openharmony/miscservices_wallpaper
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!3 add wallpaper service

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Merge pull request !3 from liulinna/master
This commit is contained in:
openharmony_sig_ci
2022-03-09 01:59:59 +00:00
committed by Gitee
parent 91e6fbcbb2 01a4c65e5f
commit a7cf711fd6
78 changed files with 8570 additions and 67 deletions
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BUILD.gn
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos.gni")
################################################################################
group("wallpaper_native_packages") {
if (is_standard_system) {
deps = [
"etc/init:wallpaperservice.rc",
"profile:wallpaper_sa_profiles",
"services:wallpaper_service",
]
}
}
README.en.md
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# miscservices_wallpaper
#### Description
{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
#### Software Architecture
Software architecture description
#### Installation
1. xxxx
2. xxxx
3. xxxx
#### Instructions
1. xxxx
2. xxxx
3. xxxx
#### Contribution
1. Fork the repository
2. Create Feat_xxx branch
3. Commit your code
4. Create Pull Request
#### Gitee Feature
1. You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
2. Gitee blog [blog.gitee.com](https://blog.gitee.com)
3. Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
4. The most valuable open source project [GVP](https://gitee.com/gvp)
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6. The most popular members [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
README.md
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# miscservices_wallpaper
# wallpaper service
#### 介绍
{**以下是 Gitee 平台说明，您可以替换此简介**
Gitee 是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
无论是个人、团队、或是企业，都能够用 Gitee 实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
#### Introduction
1、Provide wallpaper service capability for the system, and support wallpaper display, setting, switching wallpaper and other functions;
#### 软件架构
软件架构说明
2、Provide the framework and interface for developers to develop wallpaper, and develop wallpaper applications;
#### 安装教程
#### Interface Introduction
**Table 1** Main method of wallpaper service
1. xxxx
2. xxxx
3. xxxx
#### 使用说明
1. xxxx
2. xxxx
3. xxxx
#### 参与贡献
1. Fork 本仓库
2. 新建 Feat_xxx 分支
3. 提交代码
4. 新建 Pull Request
<a name="table033515471012"></a>
<table><thead align="left"><tr id="row143351854201012"><th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.1"><p id="p103351154121010"><a name="p103351154121010"></a><a name="p103351154121010"></a>Interface Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.2"><p id="p1033585416105"><a name="p1033585416105"></a><a name="p1033585416105"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function getColors(wallpaperType: WallpaperType): Promise&lt;Array&lt;RgbaColor&gt;&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>Obtains the wallpaper colors for the wallpaper of the specified type（system screen or lockscreen），Promise </p>
</td>
</tr>
<tr id="row13335054111018"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p12832214151418"><a name="p12832214151418"></a><a name="p12832214151418"></a>function getId(wallpaperType: WallpaperType): Promise&lt;number&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p3335145451011"><a name="p3335145451011"></a><a name="p3335145451011"></a>Obtains the ID of the wallpaper of the specified type（system screen or lockscreen），Promise </p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function getPixelMap(wallpaperType: WallpaperType): Promise&lt;image.PixelMap&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>Obtains the default pixel map of a wallpaper of the specified type（system screen or lockscreen），Promise</p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function setWallpaper(source: string | image.PixelMap, wallpaperType: WallpaperType): Promise&lt;void&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>Sets a wallpaper of the specified type based on the uri path from a JPEG or PNG file or the pixel map of a PNG file（wallpaper path or pixelmap），Promise</p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function on(type: 'colorChange', callback: (colors: Array&lt;RgbaColor&gt;, wallpaperType: WallpaperType) => void): void;
</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>Registers a listener for wallpaper color changes to receive notifications about the changes，callback</p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function off(type: 'colorChange', callback?: (colors: Array&lt;RgbaColor&gt;, wallpaperType: WallpaperType) => void): void;
</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>Unregisters a listener for wallpaper color changes，callback</p>
</td>
</tr>
</tbody>
</table>
#### 特技
#### Participation contribution
1. Fork warehouse
2. Submission code
3. Create a new pull request
4. Commit is complete
1. 使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
2. Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
3. 你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
4. [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
5. Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
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README.zh.md
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# 壁纸服务
#### 介绍
1、为系统提供壁纸服务能力，支持系统显示、设置、切换壁纸等功能；
2、为开发者提供开发壁纸的框架和接口，支持开发者开发壁纸应用；
#### 接口说明
**表 1** 壁纸服务开放的主要方法
<a name="table033515471012"></a>
<table><thead align="left"><tr id="row143351854201012"><th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.1"><p id="p103351154121010"><a name="p103351154121010"></a><a name="p103351154121010"></a>接口名</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.2"><p id="p1033585416105"><a name="p1033585416105"></a><a name="p1033585416105"></a>描述</p>
</th>
</tr>
</thead>
<tbody><tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function getColors(wallpaperType: WallpaperType): Promise&lt;Array&lt;RgbaColor&gt;&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>获取壁纸图片主颜色（桌面或者锁屏壁纸），Promise方式</p>
</td>
</tr>
<tr id="row13335054111018"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p12832214151418"><a name="p12832214151418"></a><a name="p12832214151418"></a>function getId(wallpaperType: WallpaperType): Promise&lt;number&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p3335145451011"><a name="p3335145451011"></a><a name="p3335145451011"></a>获取壁纸id（桌面或者锁屏壁纸），Promise方式</p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function getPixelMap(wallpaperType: WallpaperType): Promise&lt;image.PixelMap&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>获取壁纸图片的pixelmap（桌面或者锁屏壁纸），Promise方式</p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function setWallpaper(source: string | image.PixelMap, wallpaperType: WallpaperType): Promise&lt;void&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>设置壁纸（图片路径或pixelmap），Promise方式</p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function on(type: 'colorChange', callback: (colors: Array&lt;RgbaColor&gt;, wallpaperType: WallpaperType) => void): void;
</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>监听壁纸图片主颜色变化，callback方式</p>
</td>
</tr>
<tr id="row204321219393"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p1893413268144"><a name="p1893413268144"></a><a name="p1893413268144"></a>function off(type: 'colorChange', callback?: (colors: Array&lt;RgbaColor&gt;, wallpaperType: WallpaperType) => void): void;
</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p18761104812149"><a name="p18761104812149"></a><a name="p18761104812149"></a>取消监听壁纸图片主颜色变化，callback方式</p>
</td>
</tr>
</tbody>
</table>
#### 参与贡献
1. Fork 本仓库
2. 新建 Feat_xxx 分支
3. 提交代码
4. 新建 Pull Request
bundle.json
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{
"name": "@ohos/wallpaper",
"description": "Allowing apps to use OS wallpaper get/set functions",
"version": "3.1",
"license": "Apache License 2.0",
"publishAs": "code-segment",
"segment": {
"destPath": "base/miscservices/wallpaper"
},
"dirs": {},
"scripts": {},
"component": {
"name": "wallpaper_native",
"subsystem": "miscservices",
"syscap": [
"SystemCapability.Miscservices.WallpaperFrameworks"
],
"features": [
],
"adapted_system_type": [
"standard"
],
"rom":"60MB",
"ram":"128MB",
"deps": {
"components": [
"ability_manager",
"aafwk_standard",
"appexecfwk_standard",
"ans_standard",
"ces_standard",
"distributeddatamgr",
"hisysevent_native",
"hiviewdfx_hilog_native",
"ipc",
"permission_standard",
"safwk",
"samgr_standard",
"startup_l2",
"utils_base"
],
"third_party": [
"jsoncpp"
]
},
"build": {
"sub_component": [
"//base/miscservices/wallpaper:wallpaper_native_packages",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager:wallpapermanager",
"//base/miscservices/wallpaper/frameworks/kits/extension:wallpaperextension",
"//base/miscservices/wallpaper/frameworks/kits/extension:wallpaper_extension_module",
"//base/miscservices/wallpaper/interfaces/kits/napi/wallpaperextension:wallpaperextension_napi",
"//base/miscservices/wallpaper/interfaces/kits/napi/wallpaper_extension_context:wallpaperextensioncontext_napi",
"//base/miscservices/wallpaper/interfaces/kits/napi:wallpaperability",
"//base/miscservices/wallpaper/utils:wallpaper_utils",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager:wallpaperdefault.jpeg",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager:wallpaperlockdefault.jpeg"
],
"test": [
"//base/miscservices/wallpaper/test:wallpaper_test"
]
}
}
}
etc/init/BUILD.gn
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos.gni")
################################################################################
ohos_prebuilt_etc("wallpaperservice.rc") {
source = "wallpaperservice.cfg"
relative_install_dir = "init"
part_name = "wallpaper_native"
subsystem_name = "miscservices"
}
etc/init/wallpaperservice.cfg
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{
"jobs" : [{
"name" : "boot",
"cmds" : [
"start wallpaper_service"
]
}
],
"services" : [{
"name" : "wallpaper_service",
"path" : ["/system/bin/sa_main", "/system/profile/wallpaper_service.xml"],
"uid" : "system",
"gid" : ["system", "shell"]
}
]
}
etc/init/wallpaperservice.rc
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
on boot
start wallpaper_service
service wallpaper_service /system/bin/sa_main /system/profile/wallpaper_service.xml
class z_core
user system
group system shell
seclabel u:r:wallpaper_service:s0
frameworks/innerkitsimpl/wallpaper_manager/BUILD.gn
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos.gni")
import("//base/miscservices/wallpaper/wallpaper.gni")
config("wallpaper_manager_config") {
visibility = [ ":*" ]
include_dirs = [
"include",
"//base/miscservices/wallpaper/services/include",
"//base/miscservices/wallpaper/utils/include",
"//base/security/permission/interfaces/innerkits/permission_standard/permissionsdk/main/cpp/include/permission",
]
cflags_cc = [ "-fexceptions" ]
}
ohos_shared_library("wallpapermanager") {
sources = [
"src/wallpaper_manager.cpp",
"src/wallpaper_service_proxy.cpp",
"src/wallpaper_service_cb_stub.cpp",
"src/wallpaper_manager_kits.cpp",
"src/iwallpaper_color_change_listener.cpp",
"src/wallpaper_color_change_listener_client.cpp",
#"src/wallpaper_callback_stub.cpp",
]
public_configs = [
":wallpaper_manager_config",
]
include_dirs = [
]
deps = [
"//base/miscservices/wallpaper/services:wallpaper_service",
"//utils/native/base:utils",
"//foundation/multimedia/image_standard/interfaces/innerkits:image",
"//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
"//third_party/zlib:libz",
"//third_party/libuv:uv_static",
"${utils_path}:wallpaper_utils",
"//base/hiviewdfx/hiview/adapter/utility:hiview_adapter_utility",
]
external_deps = [
"ipc:ipc_core",
"safwk:system_ability_fwk",
"hiviewdfx_hilog_native:libhilog",
"samgr_standard:samgr_proxy",
]
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
ohos_prebuilt_etc("wallpaperdefault.jpeg") {
source = "data/wallpaperdefault.jpeg"
part_name = "wallpaper_native"
subsystem_name = "miscservices"
}
ohos_prebuilt_etc("wallpaperlockdefault.jpeg") {
source = "data/wallpaperlockdefault.jpeg"
part_name = "wallpaper_native"
subsystem_name = "miscservices"
}
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frameworks/innerkitsimpl/wallpaper_manager/include/iwallpaper_color_change_listener.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef I_WALLPAPER_COLOR_CHANGE_LISTENER_H
#define I_WALLPAPER_COLOR_CHANGE_LISTENER_H
#include "wallpaper_color_change_listener.h"
#include "iremote_broker.h"
#include "iremote_proxy.h"
#include "iremote_stub.h"
namespace OHOS {
namespace WallpaperMgrService {
class IWallpaperColorChangeListener : public IRemoteBroker {
public:
DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.WallpaperMgrService.IWallpaperColorChangeListener");
virtual void onColorsChange(std::vector<RgbaColor> color, int wallpaperType) = 0;
};
class WallpaperColorChangeListenerStub : public IRemoteStub<IWallpaperColorChangeListener> {
public:
virtual int OnRemoteRequest(uint32_t code, MessageParcel &data,
MessageParcel &reply, MessageOption &option) override;
};
class WallpaperColorChangeListenerProxy : public IRemoteProxy<IWallpaperColorChangeListener> {
public:
explicit WallpaperColorChangeListenerProxy(const sptr<IRemoteObject> &impl);
~WallpaperColorChangeListenerProxy() = default;
void onColorsChange(std::vector<RgbaColor> color, int wallpaperType) override;
};
} // namespace WallpaperMgrService
} // namespace OHOS
#endif // I_WALLPAPER_COLOR_CHANGE_LISTENER_H
frameworks/innerkitsimpl/wallpaper_manager/include/wallpaper_color_change_listener.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_COLOR_CHANGE_LISTENER_H
#define WALLPAPER_COLOR_CHANGE_LISTENER_H
#include <memory>
#include <vector>
#include "wallpaper_manager_common_info.h"
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperColorChangeListener {
public:
WallpaperColorChangeListener() = default;
virtual ~WallpaperColorChangeListener()
{}
virtual void onColorsChange(std::vector<RgbaColor> color, int wallpaperType)
{}
};
} // namespace WallpaperMgrService
} // namespace OHOS
#endif // WALLPAPER_COLOR_CHANGE_LISTENER_H
frameworks/innerkitsimpl/wallpaper_manager/include/wallpaper_color_change_listener_client.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_COLOR_CHANGE_LISTENER_CLIENT_H
#define WALLPAPER_COLOR_CHANGE_LISTENER_CLIENT_H
#include <memory>
#include "iwallpaper_color_change_listener.h"
#include "wallpaper_color_change_listener.h"
#include "refbase.h"
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperColorChangeListenerClient : public WallpaperColorChangeListenerStub {
public:
WallpaperColorChangeListenerClient(
std::shared_ptr<WallpaperColorChangeListener> wallpaperColorChangerListener);
~WallpaperColorChangeListenerClient();
void onColorsChange(std::vector<RgbaColor> color, int wallpaperType) override;
const std::shared_ptr<WallpaperColorChangeListener> GetColorChangeListener() const;
private:
// client is responsible for free it when call UnSubscribeKvStore.
std::shared_ptr<WallpaperColorChangeListener> wallpaperColorChangerListener_;
};
} // namespace WallpaperMgrService
} // namespace OHOS
#endif // WALLPAPER_COLOR_CHANGE_LISTENER_CLIENT_H
frameworks/innerkitsimpl/wallpaper_manager/include/wallpaper_manager.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INNERKITS_WALLPAPER_MANAGER_H
#define INNERKITS_WALLPAPER_MANAGER_H
#include <vector>
#include <string>
#include <mutex>
#include <list>
#include <map>
#include "ipc_skeleton.h"
#include "wallpaper_manager_kits.h"
#include "singleton.h"
using JScallback = bool (*) (int);
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperManager final : public WallpaperManagerkits, public DelayedRefSingleton<WallpaperManager> {
DECLARE_DELAYED_REF_SINGLETON(WallpaperManager);
public:
DISALLOW_COPY_AND_MOVE(WallpaperManager);
/**
* Wallpaper set.
* @param uriOrPixelMap Wallpaper picture; wallpaperType Wallpaper type,
* values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return true or false
*/
bool SetWallpaper(std::string url, int wallpaperType) final;
/**
* Wallpaper set.
* @param pixelMap:picture pixelMap struct; wallpaperType Wallpaper type,
* values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return true or false
*/
bool SetWallpaper(std::unique_ptr<OHOS::Media::PixelMap> &pixelMap, int wallpaperType) final;
/**
*Obtains the default pixel map of a wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return image.PixelMap png type The bitmap file of wallpaper
* @permission ohos.permission.GET_WALLPAPER
* @permission ohos.permission.READ_USER_STORAGE
* @systemapi Hide this for inner system use.
*/
std::shared_ptr<OHOS::Media::PixelMap> GetPixelMap(int wallpaperType) final;
/**
* Obtains the WallpaperColorsCollection instance for the wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return RgbaColor type of array callback function
*/
std::vector<RgbaColor> GetColors(int wallpaperType) final;
/**
* Obtains the ID of the wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return number type of callback function
*/
int GetWallpaperId(int wallpaperType) final;
/**
* Obtains the minimum height of the wallpaper.
* @return number type of callback function
*/
int GetWallpaperMinHeight() final;
/**
* Obtains the minimum width of the wallpaper.
* @return number type of callback function
*/
int GetWallpaperMinWidth() final;
/**
* Checks whether to allow the application to change the wallpaper for the current user.
* @return boolean type of callback function
*/
bool IsChangePermitted() final;
/**
* Checks whether a user is allowed to set wallpapers.
* @return boolean type of callback function
*/
bool IsOperationAllowed() final;
/**
* Removes a wallpaper of the specified type and restores the default one.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @permission ohos.permission.SET_WALLPAPER
*/
bool ResetWallpaper(std::int32_t wallpaperType) final;
/**
* Screen shot live wallpaper
* @param scale
* @param pixelFormat
* @return image.PixelMap png type The bitmap file of wallpaper
* @permission ohos.permission.CAPTURE_SCREEN
* @systemapi Hide this for inner system use.
* @return true or false
*/
bool ScreenshotLiveWallpaper(int wallpaperType, OHOS::Media::PixelMap pixelMap) final;
/**
* Registers a listener for wallpaper color changes to receive notifications about the changes.
* @param type The incoming colorChange table open receiver pick a color change wallpaper wallpaper color changes
* @param callback Provides dominant colors of the wallpaper.
* @return true or false
*/
bool On(std::shared_ptr<WallpaperColorChangeListener> listener) final;
/**
* Registers a listener for wallpaper color changes to receive notifications about the changes.
* @param type Incoming 'colorChange' table delete receiver to pick up a color change wallpaper wallpaper color
* changes
* @param callback Provides dominant colors of the wallpaper.
*/
bool Off(std::shared_ptr<WallpaperColorChangeListener> listener) final;
bool RegisterWallpaperCallback(bool (*callback) (int)) final;
JScallback GetCallback() final;
void SetCallback(bool (*cb) (int)) final;
private:
class DeathRecipient final : public IRemoteObject::DeathRecipient {
public:
DeathRecipient() = default;
~DeathRecipient() final = default;
DISALLOW_COPY_AND_MOVE(DeathRecipient);
void OnRemoteDied(const wptr<IRemoteObject>& remote) final;
};
template<typename F, typename... Args>
ErrCode CallService(F func, Args&&... args);
void ResetService(const wptr<IRemoteObject>& remote);
sptr<IWallpaperService> GetService();
int64_t WritePixelMapToFile(const std::string &filePath, std::unique_ptr< OHOS::Media::PixelMap> pixelMap);
int64_t WritePixelMapToStream(std::ostream &outputStream, std::unique_ptr< OHOS::Media::PixelMap> pixelMap);
sptr<IWallpaperService> wpProxy_ {};
sptr<IRemoteObject::DeathRecipient> deathRecipient_ {};
std::mutex wpProxyLock_;
std::map<WallpaperColorChangeListener *, sptr<IWallpaperColorChangeListener>> registeredListeners_;
std::mutex listenerMapMutex_;
bool (*callback) (int);
};
}
}
#endif
frameworks/innerkitsimpl/wallpaper_manager/include/wallpaper_manager_kits.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INNERKITS_WALLPAPER_MANAGER_KITS_H
#define INNERKITS_WALLPAPER_MANAGER_KITS_H
#include <mutex>
#include <string>
#include <vector>
#include<list>
#include<map>
#include "i_wallpaper_service.h"
#include "pixel_map.h"
#include "refbase.h"
#include "wallpaper_manager_common_info.h"
#include "wallpaper_color_change_listener.h"
#include "iwallpaper_color_change_listener.h"
#include "wallpaper_color_change_listener_client.h"
/**
* Interfaces for ohos account subsystem.
*/
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperManagerkits {
public:
virtual ~WallpaperManagerkits() = default;
DISALLOW_COPY_AND_MOVE(WallpaperManagerkits);
/**
* Get instance of ohos Wallpaper manager.
*
* @return Instance of ohos Wallpaper manager.
*/
static WallpaperManagerkits& GetInstance();
/**
* Wallpaper set.
* @param uriOrPixelMap Wallpaper picture; wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or
* WALLPAPER_LOCKSCREEN
* @return true or false
*/
virtual bool SetWallpaper(std::string url, int wallpaperType) = 0;
/**
* Wallpaper set.
* @param pixelMap:picture pixelMap struct; wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or
* WALLPAPER_LOCKSCREEN
* @return true or false
*/
virtual bool SetWallpaper(std::unique_ptr<OHOS::Media::PixelMap> &pixelMap, int wallpaperType) = 0;
/**
*Obtains the default pixel map of a wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return image.PixelMap png type The bitmap file of wallpaper
* @permission ohos.permission.GET_WALLPAPER
* @permission ohos.permission.READ_USER_STORAGE
* @systemapi Hide this for inner system use.
*/
virtual std::shared_ptr<OHOS::Media::PixelMap> GetPixelMap(int wallpaperType) = 0;
/**
* Obtains the WallpaperColorsCollection instance for the wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return RgbaColor type of array callback function
*/
virtual std::vector<RgbaColor> GetColors(int wallpaperType) = 0;
/**
* Obtains the ID of the wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return number type of callback function
*/
virtual int GetWallpaperId(int wallpaperType) = 0;
/**
* Obtains the minimum height of the wallpaper.
* @return number type of callback function
*/
virtual int GetWallpaperMinHeight() = 0;
/**
* Obtains the minimum width of the wallpaper.
* @return number type of callback function
*/
virtual int GetWallpaperMinWidth() = 0;
/**
* Checks whether to allow the application to change the wallpaper for the current user.
* @return boolean type of callback function
*/
virtual bool IsChangePermitted() = 0;
/**
* Checks whether a user is allowed to set wallpapers.
* @return boolean type of callback function
*/
virtual bool IsOperationAllowed() = 0;
/**
* Removes a wallpaper of the specified type and restores the default one.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @permission ohos.permission.SET_WALLPAPER
*/
virtual bool ResetWallpaper(std::int32_t wallpaperType) = 0;
/**
* Screen shot live wallpaper
* @param scale
* @param pixelFormat
* @return image.PixelMap png type The bitmap file of wallpaper
* @permission ohos.permission.CAPTURE_SCREEN
* @systemapi Hide this for inner system use.
* @return true or false
*/
virtual bool ScreenshotLiveWallpaper(int wallpaperType, OHOS::Media::PixelMap pixelMap) = 0;
/**
* Registers a listener for wallpaper color changes to receive notifications about the changes.
* @param type The incoming colorChange table open receiver pick a color change wallpaper wallpaper color changes
* @param callback Provides dominant colors of the wallpaper.
* @return true or false
*/
virtual bool On(std::shared_ptr<WallpaperColorChangeListener> listener) = 0;
/**
* Registers a listener for wallpaper color changes to receive notifications about the changes.
* @param type Incoming 'colorChange' table delete receiver to pick up a color change wallpaper wallpaper color
* changes
* @param callback Provides dominant colors of the wallpaper.
*/
virtual bool Off(std::shared_ptr<WallpaperColorChangeListener> listener) = 0;
virtual bool RegisterWallpaperCallback(bool (*callback) (int)) = 0;
using JScallback = bool (*) (int);
virtual JScallback GetCallback() = 0;
virtual void SetCallback(bool (*cb) (int)) = 0;
protected:
WallpaperManagerkits() = default;
};
}
}
#endif
frameworks/innerkitsimpl/wallpaper_manager/include/wallpaper_service_cb_stub.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_SERVICE_CB_STUB_H
#define SERVICES_INCLUDE_WALLPAPER_SERVICE_CB_STUB_H
#include<map>
#include "iremote_stub.h"
#include "i_wallpaper_callback.h"
#include "ipc_skeleton.h"
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperManager;
class WallpaperServiceCbStub : public IRemoteStub<IWallpaperCallback> {
public:
WallpaperServiceCbStub();
~WallpaperServiceCbStub() = default;
int32_t OnRemoteRequest(
uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
int32_t OnCall(const int32_t num) override;
private:
int32_t HandleOnCall(MessageParcel &data, MessageParcel &reply);
using WallpaperCallbackFunc = int32_t (WallpaperServiceCbStub::*)(MessageParcel &data, MessageParcel &reply);
std::map<uint32_t, WallpaperCallbackFunc> memberFuncMap_;
};
}
}
#endif
frameworks/innerkitsimpl/wallpaper_manager/include/wallpaper_service_proxy.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_SERVICE_PROXY_H
#define SERVICES_INCLUDE_WALLPAPER_SERVICE_PROXY_H
#include <mutex>
#include "iremote_proxy.h"
#include "i_wallpaper_service.h"
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperServiceProxy : public IRemoteProxy<IWallpaperService> {
public:
explicit WallpaperServiceProxy(const sptr<IRemoteObject> &object) : IRemoteProxy<IWallpaperService>(object) {}
~WallpaperServiceProxy() {}
DISALLOW_COPY_AND_MOVE(WallpaperServiceProxy);
bool SetWallpaperByFD(int fd, int wallpaperType, int length) override;
bool SetWallpaperByMap(int fd, int wallpaperType, int length) override;
IWallpaperService::mapFD GetPixelMap(int wallpaperType) override;
std::vector<RgbaColor> GetColors(int wallpaperType) override;
int GetWallpaperId(int wallpaperType) override;
int GetWallpaperMinHeight() override;
int GetWallpaperMinWidth() override;
bool IsChangePermitted() override;
bool IsOperationAllowed() override;
bool ResetWallpaper(int wallpaperType) override;
bool ScreenshotLiveWallpaper(int sacleNumber, OHOS::Media::PixelMap pixelMap) override;
bool On(sptr<IWallpaperColorChangeListener> listener) override;
bool Off(sptr<IWallpaperColorChangeListener> listener) override;
bool RegisterWallpaperCallback(const sptr<IWallpaperCallback> callback) override;
std::string getUrl();
private:
bool StartSocket(std::string url, std::string name);
static inline BrokerDelegator<WallpaperServiceProxy> delegator_;
sptr<OHOS::Media::PixelMap> Pmdata_;
std::string FWReadUrl = "";
int32_t mapSize;
};
}
} // namespace OHOS
#endif // SERVICES_INCLUDE_WALLPAPER_SERVICE_PROXY_H
frameworks/innerkitsimpl/wallpaper_manager/src/iwallpaper_color_change_listener.cpp
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "WallpaperColorChangeListenerProxy"
#include "hilog_wrapper.h"
#include "message_parcel.h"
#include "iwallpaper_color_change_listener.h"
namespace OHOS {
namespace WallpaperMgrService {
constexpr int ONCOLORSCHANGE = 0;
using namespace std::chrono;
WallpaperColorChangeListenerProxy::WallpaperColorChangeListenerProxy(
const sptr<IRemoteObject> &impl) : IRemoteProxy<IWallpaperColorChangeListener>(impl)
{}
void WallpaperColorChangeListenerProxy::onColorsChange(std::vector<RgbaColor> color, int wallpaperType)
{
HILOG_DEBUG("WallpaperColorChangeListenerProxy::onColorsChange Start");
MessageParcel data;
MessageParcel reply;
MessageOption option;
if (!data.WriteInterfaceToken(WallpaperColorChangeListenerProxy::GetDescriptor())) {
HILOG_ERROR("write descriptor failed");
return;
}
unsigned int size = color.size();
if (!data.WriteInt32(size)) {
HILOG_ERROR("write color size failed");
return;
}
for (unsigned int i = 0; i < size; ++i) {
if (!(data.WriteInt32(color[i].red) && data.WriteInt32(color[i].green) &&
data.WriteInt32(color[i].blue) && data.WriteInt32(color[i].alpha))) {
HILOG_ERROR("write color failed");
return;
}
}
if (!data.WriteInt32(wallpaperType)) {
HILOG_ERROR("write wallpaperType failed");
return;
}
int error = Remote()->SendRequest(ONCOLORSCHANGE, data, reply, option);
if (error != 0) {
HILOG_ERROR("SendRequest failed, error %d", error);
}
HILOG_DEBUG("WallpaperColorChangeListenerProxy::onColorsChange End");
}
int32_t WallpaperColorChangeListenerStub::OnRemoteRequest(uint32_t code, MessageParcel &data,
MessageParcel &reply, MessageOption &option)
{
HILOG_DEBUG("WallpaperColorChangeListenerStub::OnRemoteRequest Start");
HILOG_DEBUG("%d", code);
std::u16string descriptor = WallpaperColorChangeListenerStub::GetDescriptor();
std::u16string remoteDescriptor = data.ReadInterfaceToken();
if (descriptor != remoteDescriptor) {
HILOG_ERROR("local descriptor is not equal to remote");
return -1;
}
switch (code) {
case ONCOLORSCHANGE: {
std::vector<RgbaColor> color;
unsigned int size = data.ReadInt32();
for (unsigned int i = 0; i < size; ++i) {
RgbaColor colorInfo;
colorInfo.red = data.ReadInt32();
colorInfo.blue = data.ReadInt32();
colorInfo.green = data.ReadInt32();
colorInfo.alpha = data.ReadInt32();
color.emplace_back(colorInfo);
}
int wallpaperType = data.ReadInt32();
onColorsChange(color, wallpaperType);
HILOG_DEBUG("WallpaperColorChangeListenerStub::OnRemoteRequest End");
return 0;
}
default:
HILOG_DEBUG("code error, WallpaperColorChangeListenerStub::OnRemoteRequest End");
return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
}
}
} // namespace WallpaperMgrService
} // namespace OHOS
frameworks/innerkitsimpl/wallpaper_manager/src/wallpaper_color_change_listener_client.cpp
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "WallpaperColorChangeListenerClient"
#include "hilog_wrapper.h"
#include "wallpaper_color_change_listener_client.h"
namespace OHOS {
namespace WallpaperMgrService {
WallpaperColorChangeListenerClient::WallpaperColorChangeListenerClient(
std::shared_ptr<WallpaperMgrService::WallpaperColorChangeListener> wallpaperColorChangerListener)
: wallpaperColorChangerListener_(wallpaperColorChangerListener)
{
HILOG_INFO("start");
}
WallpaperColorChangeListenerClient::~WallpaperColorChangeListenerClient()
{
HILOG_INFO("start");
}
void WallpaperColorChangeListenerClient::onColorsChange(std::vector<RgbaColor> color, int wallpaperType)
{
HILOG_INFO("start");
if (wallpaperColorChangerListener_ != nullptr) {
wallpaperColorChangerListener_->onColorsChange(color, wallpaperType);
}
}
const std::shared_ptr<WallpaperColorChangeListener> WallpaperColorChangeListenerClient::GetColorChangeListener() const
{
return wallpaperColorChangerListener_;
}
} // namespace WallpaperMgrService
} // namespace OHOS
frameworks/innerkitsimpl/wallpaper_manager/src/wallpaper_manager.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <mutex>
#include <fstream>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <cstdlib>
#include <iostream>
#include <sstream>
#include <cstdio>
#include <cstring>
#include <cerrno>
#include "hilog_wrapper.h"
#include "wallpaper_service_proxy.h"
#include "if_system_ability_manager.h"
#include "iservice_registry.h"
#include "system_ability_definition.h"
#include "i_wallpaper_service.h"
#include "permission.h"
#include "image_source.h"
#include "image_type.h"
#include "image_packer.h"
#include "file_ex.h"
#include "file_deal.h"
#include "file_util.h"
#include "wallpaper_service_cb_stub.h"
#include "wallpaper_manager.h"
namespace OHOS {
namespace WallpaperMgrService {
constexpr int OPTION_QUALITY = 100;
WallpaperManager::WallpaperManager() {}
WallpaperManager::~WallpaperManager() {}
void WallpaperManager::ResetService(const wptr<IRemoteObject>& remote)
{
HILOG_INFO("Remote is dead, reset service instance");
std::lock_guard<std::mutex> lock(wpProxyLock_);
if (wpProxy_ != nullptr) {
sptr<IRemoteObject> object = wpProxy_->AsObject();
if ((object != nullptr) && (remote == object)) {
object->RemoveDeathRecipient(deathRecipient_);
wpProxy_ = nullptr;
}
}
}
sptr<IWallpaperService> WallpaperManager::GetService()
{
std::lock_guard<std::mutex> lock(wpProxyLock_);
if (wpProxy_ != nullptr) {
return wpProxy_;
}
sptr<ISystemAbilityManager> samgr = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
if (samgr == nullptr) {
HILOG_ERROR("Get samgr failed");
return nullptr;
}
sptr<IRemoteObject> object = samgr->GetSystemAbility(WALLPAPER_MANAGER_SERVICE_ID);
if (object == nullptr) {
HILOG_ERROR("Get wallpaper object from samgr failed");
return nullptr;
}
if (deathRecipient_ == nullptr) {
deathRecipient_ = new DeathRecipient();
}
if ((object->IsProxyObject()) && (!object->AddDeathRecipient(deathRecipient_))) {
HILOG_ERROR("Failed to add death recipient");
}
HILOG_INFO("get remote object ok");
wpProxy_ = iface_cast<WallpaperServiceProxy>(object);
if (wpProxy_ == nullptr) {
HILOG_ERROR("iface_cast failed");
}
return wpProxy_;
}
void WallpaperManager::DeathRecipient::OnRemoteDied(const wptr<IRemoteObject>& remote)
{
DelayedRefSingleton<WallpaperManager>::GetInstance().ResetService(remote);
}
template<typename F, typename... Args>
ErrCode WallpaperManager::CallService(F func, Args&&... args)
{
auto service = GetService();
if (service == nullptr) {
HILOG_ERROR("get service failed");
return ERR_DEAD_OBJECT;
}
ErrCode result = (service->*func)(std::forward<Args>(args)...);
if (SUCCEEDED(result)) {
return ERR_OK;
}
// Reset service instance if 'ERR_DEAD_OBJECT' happened.
if (result == ERR_DEAD_OBJECT) {
ResetService(service);
}
HILOG_ERROR("Callservice failed with: %{public}d", result);
return result;
}
std::vector<RgbaColor> WallpaperManager::GetColors(int wallpaperType)
{
std::vector<RgbaColor> tmp;
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return tmp;
}
return wpServerProxy->GetColors(wallpaperType);
}
bool WallpaperManager::SetWallpaper(std::string url, int wallpaperType)
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
if (!OHOS::FileExists(url)) {
HILOG_ERROR("file is not exist!");
HILOG_ERROR("file is not exist! %{public}s", url.c_str());
return false;
}
FILE *pixMap = std::fopen(url.c_str(), "rb");
if (pixMap == nullptr) {
HILOG_ERROR("fopen faild, %{public}s", strerror(errno));
HILOG_ERROR("fopen faild, %{public}s", url.c_str());
return false;
}
int fend = fseek(pixMap, 0, SEEK_END);
if (fend != 0) {
HILOG_ERROR("fseek faild");
return false;
}
int length = ftell(pixMap);
if (length <= 0) {
HILOG_ERROR("ftell faild");
return false;
}
int fset = fseek(pixMap, 0, SEEK_SET);
if (fset != 0) {
HILOG_ERROR("fseek faild");
return false;
}
int closeRes = fclose(pixMap);
if (closeRes != 0) {
HILOG_ERROR("fclose faild");
return false;
}
int fd = open(url.c_str(), O_RDONLY, 0770);
if (fd < 0) {
HILOG_ERROR("open file failed");
return false;
}
return wpServerProxy->SetWallpaperByFD(fd, wallpaperType, length);
}
bool WallpaperManager::SetWallpaper(std::unique_ptr<OHOS::Media::PixelMap> &pixelMap, int wallpaperType)
{
auto wpServerProxy = GetService();
std::string urlRet = "";
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
std::stringbuf* stringBuf = new std::stringbuf();
std::ostream ostream(stringBuf);
int mapSize = WritePixelMapToStream(ostream, std::move(pixelMap));
if (mapSize <= 0) {
HILOG_ERROR("WritePixelMapToStream faild");
return false;
}
char* buffer = new char[mapSize];
stringBuf->sgetn(buffer, mapSize);
int fd[2];
pipe(fd);
fcntl(fd[1], F_SETPIPE_SZ, mapSize);
fcntl(fd[0], F_SETPIPE_SZ, mapSize);
int32_t writeSize = write(fd[1], buffer, mapSize);
if (writeSize != mapSize) {
HILOG_ERROR("write to fd faild");
return false;
}
close(fd[1]);
return wpServerProxy->SetWallpaperByMap(fd[0], wallpaperType, mapSize);
}
int64_t WallpaperManager::WritePixelMapToStream(std::ostream &outputStream,
std::unique_ptr< OHOS::Media::PixelMap> pixelMap)
{
OHOS::Media::ImagePacker imagePacker;
OHOS::Media::PackOption option;
option.format = "image/jpeg";
option.quality = OPTION_QUALITY;
option.numberHint = 1;
std::set<std::string> formats;
uint32_t ret = imagePacker.GetSupportedFormats(formats);
if (ret != 0) {
HILOG_ERROR("image packer get supported format failed, ret=%{public}u.", ret);
}
imagePacker.StartPacking(outputStream, option);
imagePacker.AddImage(*pixelMap);
int64_t packedSize = 0;
imagePacker.FinalizePacking(packedSize);
HILOG_INFO("FrameWork WritePixelMapToFile End! packedSize=%{public}lld.", static_cast<long long>(packedSize));
return packedSize;
}
int64_t WallpaperManager::WritePixelMapToFile(const std::string &filePath,
std::unique_ptr< OHOS::Media::PixelMap> pixelMap)
{
OHOS::Media::ImagePacker imagePacker;
OHOS::Media::PackOption option;
option.format = "image/jpeg";
option.quality = OPTION_QUALITY;
option.numberHint = 1;
std::set<std::string> formats;
uint32_t ret = imagePacker.GetSupportedFormats(formats);
if (ret != 0) {
HILOG_ERROR("image packer get supported format failed, ret=%{public}u.", ret);
}
imagePacker.StartPacking(filePath, option);
imagePacker.AddImage(*pixelMap);
int64_t packedSize = 0;
imagePacker.FinalizePacking(packedSize);
HILOG_INFO("FrameWork WritePixelMapToFile End! packedSize=%{public}lld.", static_cast<long long>(packedSize));
return packedSize;
}
std::shared_ptr<OHOS::Media::PixelMap> WallpaperManager::GetPixelMap(int wallpaperType)
{
std::unique_ptr<OHOS::Media::PixelMap> tmp = std::make_unique<OHOS::Media::PixelMap>();
HILOG_INFO("FrameWork GetPixelMap Start by FD");
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return nullptr;
}
IWallpaperService::mapFD mapFd = wpServerProxy->GetPixelMap(wallpaperType);
uint32_t errorCode = 0;
OHOS::Media::SourceOptions opts;
opts.formatHint = "image/jpeg";
HILOG_INFO(" CreateImageSource by FD");
std::unique_ptr<OHOS::Media::ImageSource> imageSource =
OHOS::Media::ImageSource::CreateImageSource(mapFd.fd, opts, errorCode);
if (errorCode != 0) {
HILOG_ERROR("ImageSource::CreateImageSource failed,errcode= %{public}d", errorCode);
return nullptr;
}
OHOS::Media::DecodeOptions decodeOpts;
HILOG_INFO(" CreatePixelMap");
tmp = imageSource->CreatePixelMap(decodeOpts, errorCode);
if (errorCode != 0) {
HILOG_ERROR("ImageSource::CreatePixelMap failed,errcode= %{public}d", errorCode);
return nullptr;
}
close(mapFd.fd);
return tmp;
}
int WallpaperManager::GetWallpaperId(int wallpaperType)
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return -1;
}
return wpServerProxy->GetWallpaperId(wallpaperType);
}
int WallpaperManager::GetWallpaperMinHeight()
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return -1;
}
return wpServerProxy->GetWallpaperMinHeight();
}
int WallpaperManager::GetWallpaperMinWidth()
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return -1;
}
return wpServerProxy->GetWallpaperMinWidth();
}
bool WallpaperManager::IsChangePermitted()
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
return wpServerProxy->IsChangePermitted();
}
bool WallpaperManager::IsOperationAllowed()
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
return wpServerProxy->IsOperationAllowed();
}
bool WallpaperManager::ResetWallpaper(std::int32_t wallpaperType)
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
return wpServerProxy->ResetWallpaper(wallpaperType);
}
bool WallpaperManager::ScreenshotLiveWallpaper(int wallpaperType, OHOS::Media::PixelMap pixelMap)
{
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
return wpServerProxy->ScreenshotLiveWallpaper(wallpaperType, pixelMap);
}
bool WallpaperManager::On(std::shared_ptr<WallpaperColorChangeListener> listener)
{
HILOG_DEBUG("WallpaperManager::On in");
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
if (listener == nullptr) {
HILOG_ERROR("listener is nullptr.");
return false;
}
std::lock_guard<std::mutex> lck(listenerMapMutex_);
if (registeredListeners_.count(listener.get()) == 1) {
HILOG_ERROR("already listened");
return false;
}
sptr<WallpaperColorChangeListenerClient> ipcListener =
new (std::nothrow) WallpaperColorChangeListenerClient(listener);
if (ipcListener == nullptr) {
HILOG_ERROR("new WallpaperColorChangeListenerClient failed");
return false;
}
bool status = wpServerProxy->On(ipcListener);
if (status == false) {
const auto temp = registeredListeners_.insert({listener.get(), ipcListener});
if (!temp.second) {
HILOG_ERROR("local insert error");
return false;
}
}
HILOG_DEBUG("WallpaperManager::On out");
return true;
}
bool WallpaperManager::Off(std::shared_ptr<WallpaperColorChangeListener> listener)
{
HILOG_DEBUG("WallpaperManager::Off in");
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
if (listener == nullptr) {
HILOG_ERROR("listener is nullptr.");
return false;
}
std::lock_guard<std::mutex> lck(listenerMapMutex_);
auto it = registeredListeners_.find(listener.get());
if (it == registeredListeners_.end()) {
HILOG_ERROR("never listened");
return true;
}
bool status = wpServerProxy->Off(it->second);
if (status == false) {
HILOG_ERROR("off failed code=%d.", ERR_NONE);
return false;
}
registeredListeners_.erase(it);
HILOG_DEBUG("WallpaperManager::Off out");
return true;
}
JScallback WallpaperManager::GetCallback()
{
return callback;
}
void WallpaperManager::SetCallback(bool (*cb) (int))
{
callback = cb;
}
bool WallpaperManager::RegisterWallpaperCallback(bool (*callback) (int))
{
HILOG_ERROR(" WallpaperManager::RegisterWallpaperCallback statrt");
SetCallback(callback);
auto wpServerProxy = GetService();
if (wpServerProxy == nullptr) {
HILOG_ERROR("Get proxy failed");
return false;
}
if (callback == NULL) {
HILOG_ERROR("callback is NULL.");
return false;
}
HILOG_INFO(" WallpaperManager::RegisterWallpaperCallback");
bool status = wpServerProxy->RegisterWallpaperCallback(new WallpaperServiceCbStub());
if (status == false) {
HILOG_ERROR("off failed code=%d.", ERR_NONE);
return false;
}
return 0;
}
}
}
frameworks/innerkitsimpl/wallpaper_manager/src/wallpaper_manager_kits.cpp
+25
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_manager_kits.h"
#include "wallpaper_manager.h"
namespace OHOS {
namespace WallpaperMgrService {
WallpaperManagerkits& WallpaperManagerkits::GetInstance()
{
return DelayedRefSingleton<WallpaperManager>::GetInstance();
}
}
}
frameworks/innerkitsimpl/wallpaper_manager/src/wallpaper_service_cb_stub.cpp
+65
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_service_cb_stub.h"
#include "hilog_wrapper.h"
#include "wallpaper_manager.h"
namespace OHOS {
namespace WallpaperMgrService {
WallpaperServiceCbStub::WallpaperServiceCbStub()
{
memberFuncMap_[ONCALL] = &WallpaperServiceCbStub::HandleOnCall;
}
int32_t WallpaperServiceCbStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
MessageOption &option)
{
HILOG_INFO(" WallpaperServiceCbStub::OnRemoteRequest");
HILOG_INFO(" start##ret = %{public}u", code);
std::u16string myDescripter = WallpaperServiceCbStub::GetDescriptor();
std::u16string remoteDescripter = data.ReadInterfaceToken();
if (myDescripter != remoteDescripter) {
HILOG_ERROR(" end##descriptor checked fail");
return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
}
auto itFunc = memberFuncMap_.find(code);
if (itFunc != memberFuncMap_.end()) {
auto memberFunc = itFunc->second;
if (memberFunc != nullptr) {
return (this->*memberFunc)(data, reply);
}
}
int ret = IPCObjectStub::OnRemoteRequest(code, data, reply, option);
HILOG_INFO(" end##ret = %{public}d", ret);
return ret;
}
int32_t WallpaperServiceCbStub::HandleOnCall(MessageParcel &data, MessageParcel &reply)
{
HILOG_INFO(" WallpaperServiceCbStub::HandleOnCall");
int wallpaperType = data.ReadInt32();
OnCall(wallpaperType);
HILOG_INFO("wallpaperType = %{public}d", wallpaperType);
return 0;
}
int32_t WallpaperServiceCbStub::OnCall(const int32_t num)
{
HILOG_INFO(" WallpaperServiceCbStub::OnCall");
WallpaperMgrService::WallpaperManagerkits::GetInstance().GetCallback()(num);
return 0;
}
}
}
frameworks/innerkitsimpl/wallpaper_manager/src/wallpaper_service_proxy.cpp
+391
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "file_deal.h"
#include "iremote_broker.h"
#include "i_wallpaper_service.h"
#include "hilog_wrapper.h"
#include "wallpaper_service_proxy.h"
namespace OHOS {
namespace WallpaperMgrService {
using namespace OHOS::HiviewDFX;
std::vector<RgbaColor> WallpaperServiceProxy::GetColors(int wallpaperType)
{
std::vector<RgbaColor> Colors;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return Colors;
}
if (!data.WriteInt32(wallpaperType)) {
HILOG_ERROR(" Failed to WriteInt32 ");
return Colors;
}
int32_t result = Remote()->SendRequest(GET_COLORS, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" get colors result = %{public}d ", result);
}
int tmpsize = reply.ReadInt32();
for (int i = 0; i < tmpsize; ++i) {
RgbaColor colorInfo;
colorInfo.red = reply.ReadInt32();
colorInfo.blue = reply.ReadInt32();
colorInfo.green = reply.ReadInt32();
colorInfo.alpha = reply.ReadInt32();
Colors.emplace_back(colorInfo);
}
return Colors;
}
std::string WallpaperServiceProxy::getUrl()
{
return FWReadUrl;
HILOG_INFO("return FWReadUrl= %{public}s ", FWReadUrl.c_str());
}
bool WallpaperServiceProxy::SetWallpaperByMap(int fd, int wallpaperType, int length)
{
HILOG_INFO(" SetWallpaperByMap ");
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
if (!data.WriteFileDescriptor(fd)) {
HILOG_ERROR(" Failed to WriteFileDescriptor ");
return false;
}
if (!data.WriteInt32(wallpaperType)) {
HILOG_ERROR(" Failed to WriteInt32 ");
return false;
}
if (!data.WriteInt32(length)) {
HILOG_ERROR(" Failed to WriteInt32 ");
return false;
}
int32_t result = Remote()->SendRequest(SET_WALLPAPER_MAP, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperCalbackProxy::SetWallpaperfail, result = %{public}d ", result);
return false;
}
return reply.ReadBool();
}
bool WallpaperServiceProxy::SetWallpaperByFD(int fd, int wallpaperType, int length)
{
HILOG_INFO(" SetWallpaperByFD ");
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
if (!data.WriteFileDescriptor(fd)) {
HILOG_ERROR(" Failed to WriteFileDescriptor ");
return false;
}
if (!data.WriteInt32(wallpaperType)) {
HILOG_ERROR(" Failed to WriteInt32 ");
return false;
}
if (!data.WriteInt32(length)) {
HILOG_ERROR(" Failed to WriteInt32 ");
return false;
}
int32_t result = Remote()->SendRequest(SET_WALLPAPER_URI_FD, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperCalbackProxy::SetWallpaperfail, result = %{public}d ", result);
return false;
}
return reply.ReadBool();
}
IWallpaperService::mapFD WallpaperServiceProxy::GetPixelMap(int wallpaperType)
{
mapFD mapFd;
HILOG_INFO(" WallpaperServiceProxy::getPixelMap --> start ");
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return mapFd;
}
if (!data.WriteInt32(wallpaperType)) {
HILOG_ERROR(" Failed to WriteInt32 ");
return mapFd;
}
int32_t result = Remote()->SendRequest(GET_PIXELMAP, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::GetPixelMap fail, result = %{public}d ", result);
return mapFd;
}
mapFd.size = reply.ReadInt32();
mapFd.fd = reply.ReadFileDescriptor();
return mapFd;
}
int WallpaperServiceProxy::GetWallpaperId(int wallpaperType)
{
int iWallpaperId = 1;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
data.WriteInt32(wallpaperType);
int32_t result = Remote()->SendRequest(GET_WALLPAPER_ID, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::GetWallpaperId fail, result = %{public}d ", result);
return -1;
}
iWallpaperId = reply.ReadInt32();
HILOG_INFO(" End => iWallpaperId[%{public}d]", iWallpaperId);
return iWallpaperId;
}
int WallpaperServiceProxy::GetWallpaperMinHeight()
{
int iWallpaperMinHeight = 0;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return 0;
}
int32_t result = Remote()->SendRequest(GET_WALLPAPER_MIN_HEIGHT, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::GetWallpaperMinHeight fail, result = %{public}d ", result);
return 0;
}
iWallpaperMinHeight = reply.ReadInt32();
HILOG_INFO(" End => iWallpaperMinHeight[%{public}d]", iWallpaperMinHeight);
return iWallpaperMinHeight;
}
int WallpaperServiceProxy::GetWallpaperMinWidth()
{
int iWallpaperMinWidth = 0;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return 0;
}
int32_t result = Remote()->SendRequest(GET_WALLPAPER_MIN_WIDTH, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::GetWallpaperMinWidth fail, result = %{public}d ", result);
return 0;
}
iWallpaperMinWidth = reply.ReadInt32();
HILOG_INFO(" End => iWallpaperMinWidth[%{public}d]", iWallpaperMinWidth);
return iWallpaperMinWidth;
}
bool WallpaperServiceProxy::IsChangePermitted()
{
bool bFlag = false;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
int32_t result = Remote()->SendRequest(IS_CHANGE_PERMITTED, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::IsChangePermitted fail, result = %{public}d ", result);
return false;
}
bFlag = reply.ReadBool();
return bFlag;
}
bool WallpaperServiceProxy::IsOperationAllowed()
{
bool bFlag = false;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
int32_t result = Remote()->SendRequest(IS_OPERATION_ALLOWED, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxyIsOperationAllowed fail, result = %{public}d ", result);
return false;
}
bFlag = reply.ReadBool();
return bFlag;
}
bool WallpaperServiceProxy::ResetWallpaper(int wallpaperType)
{
bool bFlag = false;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
data.WriteInt32(wallpaperType);
int32_t result = Remote()->SendRequest(RESET_WALLPAPER, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::ResetWallpaper fail, result = %{public}d ", result);
return false;
}
bFlag = reply.ReadBool();
return bFlag;
}
bool WallpaperServiceProxy::ScreenshotLiveWallpaper(int sacleNumber, OHOS::Media::PixelMap pixelMap)
{
bool bFlag = false;
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
int32_t result = Remote()->SendRequest(SCREEN_SHOT_LIVE_WALLPAPER, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::ScreenshotLiveWallpaper fail, result = %{public}d ", result);
return false;
}
bFlag = true;
return bFlag;
}
bool WallpaperServiceProxy::On(sptr<IWallpaperColorChangeListener> listener)
{
HILOG_DEBUG("WallpaperServiceProxy::On in");
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
if (listener == nullptr) {
HILOG_ERROR("listener is nullptr");
return false;
}
if (!data.WriteParcelable(listener->AsObject())) {
HILOG_ERROR("write subscribe type or parcel failed.");
return false;
}
int32_t result = Remote()->SendRequest(ON, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::On fail, result = %{public}d ", result);
return false;
}
int32_t status = reply.ReadInt32();
bool ret = (status == 0) ? true : false;
HILOG_DEBUG("WallpaperServiceProxy::On out");
return ret;
}
bool WallpaperServiceProxy::Off(sptr<IWallpaperColorChangeListener> listener)
{
HILOG_DEBUG("WallpaperServiceProxy::Off in");
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
if (listener == nullptr) {
HILOG_ERROR("listener is nullptr");
return false;
}
if (!data.WriteParcelable(listener->AsObject())) {
HILOG_ERROR("write subscribe type or parcel failed.");
return false;
}
int32_t result = Remote()->SendRequest(OFF, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::Off fail, result = %{public}d ", result);
return false;
}
int32_t status = reply.ReadInt32();
bool ret = (status == 0) ? true : false;
HILOG_DEBUG("WallpaperServiceProxy::Off out");
return ret;
}
bool WallpaperServiceProxy::RegisterWallpaperCallback(const sptr<IWallpaperCallback> callback)
{
HILOG_DEBUG("WallpaperServiceProxy::RegisterWallpaperCallback in");
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return false;
}
if (callback == nullptr) {
HILOG_ERROR("callback is nullptr");
return false;
}
if (!data.WriteParcelable(callback->AsObject())) {
HILOG_ERROR("write subscribe type or parcel failed.");
return false;
}
HILOG_INFO(" Remote()->SendRequest");
int32_t result = Remote()->SendRequest(REGISTER_CALLBACK, data, reply, option);
if (result != ERR_NONE) {
HILOG_ERROR(" WallpaperServiceProxy::REGISTER_CALLBACK fail, result = %{public}d ", result);
return false;
}
int32_t status = reply.ReadInt32();
bool ret = (status == 0) ? true : false;
HILOG_DEBUG("WallpaperServiceProxy::REGISTER_CALLBACK out");
return ret;
}
}
}
frameworks/kits/extension/BUILD.gn
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# Copyright (c) 2021 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos.gni")
SUBSYSTEM_DIR = "//foundation/aafwk/standard/frameworks/kits/ability/native"
INNERKITS_PATH = "//foundation/aafwk/standard/interfaces/innerkits"
config("ability_config") {
visibility = [ ":*" ]
include_dirs = [
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager/include",
"//base/miscservices/wallpaper/frameworks/kits/extension/include",
"${INNERKITS_PATH}/base/include",
"//utils/native/base/include",
"${SUBSYSTEM_DIR}/include",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/app/include",
"//foundation/aafwk/standard/interfaces/innerkits/app_manager/include/appmgr",
"${INNERKITS_PATH}/want/include/ohos/aafwk/content",
"${INNERKITS_PATH}/ability_manager/include",
"//foundation/aafwk/standard/services/abilitymgr/include",
"//foundation/appexecfwk/standard/common/log/include",
"//foundation/appexecfwk/standard/interfaces/innerkits/appexecfwk_core/include/bundlemgr",
"//foundation/appexecfwk/standard/interfaces/innerkits/appexecfwk_base/include/",
"//foundation/aafwk/standard/interfaces/innerkits/form_manager/include",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/ability_runtime/app",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/app/include",
"//foundation/aafwk/standard/frameworks/kits/fmskit/native/include",
"//foundation/aafwk/standard/frameworks/kits/app/native/app/include",
"//foundation/aafwk/standard/services/common/include",
"//foundation/distributedschedule/dmsfwk/services/dtbschedmgr/include",
"//base/global/resmgr_standard/interfaces/innerkits/include",
"//foundation/aafwk/standard/interfaces/kits/napi/aafwk/featureAbility",
"//foundation/ace/napi/interfaces/kits",
"//third_party/node/src",
"//foundation/communication/ipc/interfaces/innerkits/ipc_core/include",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/continuation/remote_register_service",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/continuation/distributed",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/distributed_ability_runtime",
"//foundation/aafwk/standard/interfaces/innerkits/ability_manager/include/continuation",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/continuation/kits",
"//base/security/permission/interfaces/innerkits/permission_standard/permissionsdk/main/cpp/include",
"//foundation/aafwk/standard/common/task_dispatcher/include/dispatcher",
"//foundation/aafwk/standard/common/task_dispatcher/include/task",
"//foundation/aafwk/standard/common/task_dispatcher/include/threading",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/app/include/task",
"//foundation/aafwk/standard/interfaces/kits/napi/aafwk/inner/napi_common",
]
cflags = []
if (target_cpu == "arm") {
cflags += [ "-DBINDER_IPC_32BIT" ]
}
defines = [
"APP_LOG_TAG = \"Ability\"",
"LOG_DOMAIN = 0xD002200",
]
}
config("ability_public_config") {
visibility = [ ":*" ]
include_dirs = [
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager/include",
"//base/miscservices/wallpaper/frameworks/kits/extension/include",
"${INNERKITS_PATH}/base/include",
"//foundation/aafwk/standard/frameworks/kits/appkit/native",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/ability_runtime/app",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/app/include",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/ability_runtime",
"${SUBSYSTEM_DIR}/include",
"//third_party/libuv/include",
"//foundation/aafwk/standard/frameworks/kits/appkit/native/ability_runtime/context",
"//foundation/aafwk/standard/interfaces/innerkits/base/include/ohos/aafwk/base",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/continuation/remote_register_service",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/continuation/distributed",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/distributed_ability_runtime",
"//foundation/aafwk/standard/interfaces/innerkits/ability_manager/include/continuation",
"//base/global/resmgr_standard/interfaces/innerkits/include",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/continuation/kits",
"//foundation/aafwk/standard/frameworks/kits/fmskit/native/include",
"//foundation/aafwk/standard/interfaces/innerkits/form_manager/include",
"//foundation/windowmanager/interfaces/innerkits/wm",
"//foundation/windowmanager/interfaces/kits/napi/window_runtime/window_stage_napi",
"//third_party/jsoncpp/include",
"//third_party/json/include",
]
}
ohos_shared_library("wallpaperextension") {
include_dirs = [
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager/include",
"//base/miscservices/wallpaper/frameworks/kits/extension/include",
"//foundation/distributeddatamgr/appdatamgr/frameworks/jskitsimpl/napi_rdb/include",
"//foundation/distributeddatamgr/appdatamgr/frameworks/jskitsimpl/common/include",
"//foundation/distributeddatamgr/appdatamgr/frameworks/jskitsimpl/napi_dataability/include",
"//foundation/distributeddatamgr/appdatamgr/frameworks/jskitsimpl/napi_resultset/include",
"//base/global/i18n_standard/frameworks/intl/include",
]
sources = [
"//base/miscservices/wallpaper/frameworks/kits/extension/src/js_wallpaper_extension_context.cpp",
"//base/miscservices/wallpaper/frameworks/kits/extension/src/js_wallpaper_extension.cpp",
"//base/miscservices/wallpaper/frameworks/kits/extension/src/wallpaper_extension_context.cpp",
"//base/miscservices/wallpaper/frameworks/kits/extension/src/wallpaper_extension.cpp",
]
configs = [ ":ability_config" ]
public_configs = [
":ability_public_config",
"//foundation/aafwk/standard/frameworks/kits/ability/ability_runtime:ability_context_public_config",
]
deps = [
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager:wallpapermanager",
"//foundation/aafwk/standard/frameworks/kits/ability/native:static_subscriber_ipc",
"//foundation/aafwk/standard/frameworks/kits/ability/native:abilitykit_native",
"${INNERKITS_PATH}/base:base",
"${INNERKITS_PATH}/want:want",
"//base/security/permission/interfaces/innerkits/permission_standard/permissionsdk:libpermissionsdk_standard",
"//foundation/aafwk/standard/common/task_dispatcher:task_dispatcher",
"//foundation/aafwk/standard/frameworks/kits/ability/ability_runtime:ability_context_native",
"//foundation/aafwk/standard/frameworks/kits/appkit:app_context",
"//foundation/aafwk/standard/interfaces/innerkits/ability_manager:ability_manager",
"//foundation/aafwk/standard/interfaces/innerkits/app_manager:app_manager",
"//foundation/aafwk/standard/interfaces/innerkits/dataobs_manager:dataobs_manager",
"//foundation/ace/napi:ace_napi",
"//foundation/appexecfwk/standard/common:libappexecfwk_common",
"//foundation/appexecfwk/standard/interfaces/innerkits/appexecfwk_base:appexecfwk_base",
"//foundation/appexecfwk/standard/interfaces/innerkits/appexecfwk_core:appexecfwk_core",
"//foundation/distributedschedule/dmsfwk/interfaces/innerkits/uri:zuri",
"//foundation/distributedschedule/samgr/interfaces/innerkits/samgr_proxy:samgr_proxy",
"//foundation/multimodalinput/input/frameworks/proxy:libmmi-common",
"//third_party/icu/icu4c:shared_icuuc",
]
external_deps = [
"ability_runtime:ability_context_native",
"ability_runtime:app_manager",
"ability_runtime:napi_base_context",
"ability_runtime:runtime",
"bytrace_standard:bytrace_core",
"ces_standard:cesfwk_innerkits",
"form_runtime:fmskit_native",
"form_runtime:form_manager",
"ipc:ipc_core",
"ipc_js:rpc",
"multimodalinput_base:libmmi-client",
"native_appdatamgr:native_appdatafwk",
"native_appdatamgr:native_dataability",
"native_appdatamgr:native_rdb",
"utils_base:utils",
]
public_deps = [
"//base/global/i18n_standard/frameworks/intl:intl_util",
"//base/global/resmgr_standard/frameworks/resmgr:global_resmgr",
"//base/hiviewdfx/hilog/interfaces/native/innerkits:libhilog",
"//foundation/ace/napi:ace_napi",
"//foundation/appexecfwk/standard/interfaces/innerkits/libeventhandler:libeventhandler",
"//foundation/graphic/standard:libwmclient",
"//foundation/windowmanager/interfaces/kits/napi/window_runtime:windowstage_kit",
"//foundation/windowmanager/wm:libwm",
]
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
ohos_shared_library("wallpaper_extension_module") {
include_dirs =
[ "//foundation/aafwk/standard/frameworks/kits/ability/native/include",
"//foundation/aafwk/standard/frameworks/kits/ability/native/include/ability_runtime",
]
sources = [ "//base/miscservices/wallpaper/frameworks/kits/extension/src/wallpaper_extension_module_loader.cpp" ]
configs = [ ":ability_config" ]
public_configs = [ ":ability_public_config" ]
deps = [
"//foundation/aafwk/standard/frameworks/kits/ability/native:abilitykit_native",
":wallpaperextension",
"//foundation/appexecfwk/standard/common:libappexecfwk_common",
"//utils/native/base:utils",
"//foundation/windowmanager/wm:libwm",
"//foundation/windowmanager/utils:libwmutil",
]
external_deps = [
"ability_runtime:runtime",
"hiviewdfx_hilog_native:libhilog",
]
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
frameworks/kits/extension/include/js_wallpaper_extension.h
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FOUNDATION_ABILITYRUNTIME_OHOS_JS_WALLPAPER_EXTENSION_H
#define FOUNDATION_ABILITYRUNTIME_OHOS_JS_WALLPAPER_EXTENSION_H
#include "wallpaper_extension.h"
class NativeReference;
class NativeValue;
namespace OHOS {
namespace AbilityRuntime {
class WallpaperExtension;
class JsRuntime;
/**
* @brief Basic wallpaper components.
*/
class JsWallpaperExtension : public WallpaperExtension,
public std::enable_shared_from_this<JsWallpaperExtension> {
public:
JsWallpaperExtension(JsRuntime& jsRuntime);
virtual ~JsWallpaperExtension() override;
static JsWallpaperExtension* jsWallpaperExtension;
/**
* @brief Create JsWallpaperExtension.
*
* @param runtime The runtime.
* @return The JsWallpaperExtension instance.
*/
static JsWallpaperExtension* Create(const std::unique_ptr<Runtime>& runtime);
/**
* @brief Init the extension.
*
* @param record the extension record.
* @param application the application info.
* @param handler the extension handler.
* @param token the remote token.
*/
virtual void Init(const std::shared_ptr<AppExecFwk::AbilityLocalRecord> &record,
const std::shared_ptr<AppExecFwk::OHOSApplication> &application,
std::shared_ptr<AppExecFwk::AbilityHandler> &handler,
const sptr<IRemoteObject> &token) override;
/**
* @brief Called when this extension is started. You must override this function if you want to perform some
* initialization operations during extension startup.
*
* This function can be called only once in the entire lifecycle of an extension.
* @param Want Indicates the {@link Want} structure containing startup information about the extension.
*/
virtual void OnStart(const AAFwk::Want &want) override;
/**
* @brief Called when this Wallpaper extension is connected for the first time.
*
* You can override this function to implement your own processing logic.
*
* @param want Indicates the {@link Want} structure containing connection information about the Wallpaper extension.
* @return Returns a pointer to the <b>sid</b> of the connected Wallpaper extension.
*/
virtual sptr<IRemoteObject> OnConnect(const AAFwk::Want &want) override;
/**
* @brief Called when all abilities connected to this Wallpaper extension are disconnected.
*
* You can override this function to implement your own processing logic.
*
*/
virtual void OnDisconnect(const AAFwk::Want &want) override;
/**
* @brief Called back when Wallpaper is started.
* This method can be called only by Wallpaper. You can use the StartAbility(ohos.aafwk.content.Want) method to start
* Wallpaper. Then the system calls back the current method to use the transferred want parameter to execute its own
* logic.
*
* @param want Indicates the want of Wallpaper to start.
* @param restart Indicates the startup mode. The value true indicates that Wallpaper is restarted after being
* destroyed, and the value false indicates a normal startup.
* @param startId Indicates the number of times the Wallpaper extension has been started. The startId is incremented
* by 1 every time the extension is started. For example, if the extension has been started for six times, the
* value of startId is 6.
*/
virtual void OnCommand(const AAFwk::Want &want, bool restart, int startId) override;
/**
* @brief Called when this extension enters the <b>STATE_STOP</b> state.
*
* The extension in the <b>STATE_STOP</b> is being destroyed.
* You can override this function to implement your own processing logic.
*/
virtual void OnStop() override;
private:
NativeValue* CallObjectMethod(const char* name, NativeValue* const* argv = nullptr, size_t argc = 0);
void GetSrcPath(std::string &srcPath);
JsRuntime& jsRuntime_;
std::unique_ptr<NativeReference> jsObj_;
};
} // namespace AbilityRuntime
} // namespace OHOS
#endif // FOUNDATION_ABILITYRUNTIME_OHOS_JS_WALLPAPER_EXTENSION_H
frameworks/kits/extension/include/js_wallpaper_extension_context.h
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ABILITY_RUNTIME_JS_WALLPAPER_EXTENSION_CONTEXT_H
#define ABILITY_RUNTIME_JS_WALLPAPER_EXTENSION_CONTEXT_H
#include <memory>
#include "ability_connect_callback.h"
#include "wallpaper_extension_context.h"
#include "event_handler.h"
class NativeEngine;
class NativeValue;
class NativeReference;
namespace OHOS {
namespace AbilityRuntime {
NativeValue* CreateJsWallpaperExtensionContext(NativeEngine& engine, std::shared_ptr<WallpaperExtensionContext> context);
class JSWallpaperExtensionConnection : public AbilityConnectCallback {
public:
explicit JSWallpaperExtensionConnection(NativeEngine& engine);
~JSWallpaperExtensionConnection();
void OnAbilityConnectDone(
const AppExecFwk::ElementName &element, const sptr<IRemoteObject> &remoteObject, int resultCode) override;
void OnAbilityDisconnectDone(const AppExecFwk::ElementName &element, int resultCode) override;
void HandleOnAbilityConnectDone(
const AppExecFwk::ElementName &element, const sptr<IRemoteObject> &remoteObject, int resultCode);
void HandleOnAbilityDisconnectDone(const AppExecFwk::ElementName &element, int resultCode);
void SetJsConnectionObject(NativeValue* jsConnectionObject);
void CallJsFailed(int32_t errorCode);
private:
NativeEngine& engine_;
std::unique_ptr<NativeReference> jsConnectionObject_ = nullptr;
};
struct ConnecttionKey {
AAFwk::Want want;
int64_t id;
};
struct key_compare {
bool operator()(const ConnecttionKey &key1, const ConnecttionKey &key2) const
{
if (key1.id < key2.id) {
return true;
}
return false;
}
};
static std::map<ConnecttionKey, sptr<JSWallpaperExtensionConnection>, key_compare> connects_;
static int64_t serialNumber_ = 0;
static std::shared_ptr<AppExecFwk::EventHandler> handler_ = nullptr;
} // namespace AbilityRuntime
} // namespace OHOS
#endif // ABILITY_RUNTIME_JS_WALLPAPER_EXTENSION_CONTEXT_H
frameworks/kits/extension/include/wallpaper_extension.h
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FOUNDATION_ABILITYRUNTIME_OHOS_WALLPAPER_EXTENSION_H
#define FOUNDATION_ABILITYRUNTIME_OHOS_WALLPAPER_EXTENSION_H
#include "extension_base.h"
namespace OHOS {
namespace AbilityRuntime {
class WallpaperExtensionContext;
class Runtime;
/**
* @brief Basic wallpaper components.
*/
class WallpaperExtension : public ExtensionBase<WallpaperExtensionContext>,
public std::enable_shared_from_this<WallpaperExtension> {
public:
WallpaperExtension() = default;
virtual ~WallpaperExtension() = default;
/**
* @brief Create and init context.
*
* @param record the extension record.
* @param application the application info.
* @param handler the extension handler.
* @param token the remote token.
* @return The created context.
*/
virtual std::shared_ptr<WallpaperExtensionContext> CreateAndInitContext(
const std::shared_ptr<AbilityLocalRecord> &record,
const std::shared_ptr<OHOSApplication> &application,
std::shared_ptr<AbilityHandler> &handler,
const sptr<IRemoteObject> &token) override;
/**
* @brief Init the extension.
*
* @param record the extension record.
* @param application the application info.
* @param handler the extension handler.
* @param token the remote token.
*/
virtual void Init(const std::shared_ptr<AbilityLocalRecord> &record,
const std::shared_ptr<OHOSApplication> &application,
std::shared_ptr<AbilityHandler> &handler,
const sptr<IRemoteObject> &token) override;
/**
* @brief Create Extension.
*
* @param runtime The runtime.
* @return The WallpaperExtension instance.
*/
static WallpaperExtension* Create(const std::unique_ptr<Runtime>& runtime);
};
} // namespace AbilityRuntime
} // namespace OHOS
#endif // FOUNDATION_ABILITYRUNTIME_OHOS_WALLPAPER_EXTENSION_H
frameworks/kits/extension/include/wallpaper_extension_context.h
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_EXTENSION_CONTEXT_H
#define WALLPAPER_EXTENSION_CONTEXT_H
#include "extension_context.h"
#include "ability_connect_callback.h"
#include "connection_manager.h"
#include "start_options.h"
#include "want.h"
namespace OHOS {
namespace AbilityRuntime {
/**
* @brief context supply for wallpaper
*
*/
class WallpaperExtensionContext : public ExtensionContext {
public:
WallpaperExtensionContext() = default;
virtual ~WallpaperExtensionContext() = default;
/**
* @brief Starts a new ability.
* An ability using the AbilityInfo.AbilityType.WALLPAPER or AbilityInfo.AbilityType.PAGE template uses this method
* to start a specific ability. The system locates the target ability from installed abilities based on the value
* of the want parameter and then starts it. You can specify the ability to start using the want parameter.
*
* @param want Indicates the Want containing information about the target ability to start.
*
* @return errCode ERR_OK on success, others on failure.
*/
ErrCode StartAbility(const AAFwk::Want &want) const;
ErrCode StartAbility(const AAFwk::Want &want, const AAFwk::StartOptions &startOptions) const;
/**
* @brief Connects the current ability to an ability using the AbilityInfo.AbilityType.WALLPAPER template.
*
* @param want Indicates the want containing information about the ability to connect
*
* @param conn Indicates the callback object when the target ability is connected.
*
* @return True means success and false means failure
*/
bool ConnectAbility(
const AAFwk::Want &want, const sptr<AbilityConnectCallback> &connectCallback) const;
/**
* @brief Starts a new ability.
* An ability using the AbilityInfo.AbilityType.WALLPAPER or AbilityInfo.AbilityType.PAGE template uses this method
* to start a specific ability. The system locates the target ability from installed abilities based on the value
* of the want parameter and then starts it. You can specify the ability to start using the want parameter.
*
* @param want Indicates the Want containing information about the target ability to start.
* @param accountId caller user.
*
* @return errCode ERR_OK on success, others on failure.
*/
ErrCode StartAbilityWithAccount(const AAFwk::Want &want, int accountId) const;
ErrCode StartAbilityWithAccount(
const AAFwk::Want &want, int accountId, const AAFwk::StartOptions &startOptions) const;
/**
* @brief Connects the current ability to an ability using the AbilityInfo.AbilityType.WALLPAPER template.
*
* @param want Indicates the want containing information about the ability to connect.
*
* @param accountId caller user.
*
* @param conn Indicates the callback object when the target ability is connected.
*
* @return True means success and false means failure.
*/
bool ConnectAbilityWithAccount(
const AAFwk::Want &want, int accountId, const sptr<AbilityConnectCallback> &connectCallback) const;
/**
* @brief Disconnects the current ability from an ability.
*
* @param conn Indicates the IAbilityConnection callback object passed by connectAbility after the connection
* is set up. The IAbilityConnection object uniquely identifies a connection between two abilities.
*
* @return errCode ERR_OK on success, others on failure.
*/
ErrCode DisconnectAbility(
const AAFwk::Want &want, const sptr<AbilityConnectCallback> &connectCallback) const;
/**
* @brief Destroys the current ability.
*
* @return errCode ERR_OK on success, others on failure.
*/
ErrCode TerminateAbility();
using SelfType = WallpaperExtensionContext;
static const size_t CONTEXT_TYPE_ID;
protected:
bool IsContext(size_t contextTypeId) override
{
return contextTypeId == CONTEXT_TYPE_ID || ExtensionContext::IsContext(contextTypeId);
}
private:
static int ILLEGAL_REQUEST_CODE;
/**
* @brief Get Current Ability Type
*
* @return Current Ability Type
*/
OHOS::AppExecFwk::AbilityType GetAbilityInfoType() const;
};
} // namespace AbilityRuntime
} // namespace OHOS
#endif // WALLPAPER_EXTENSION_CONTEXT_H
frameworks/kits/extension/include/wallpaper_extension_module_loader.h
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FOUNDATION_ABILITYRUTIME_WALLPAPER_EXTENSION_MODULE_LOADER_H
#define FOUNDATION_ABILITYRUTIME_WALLPAPER_EXTENSION_MODULE_LOADER_H
#include "extension_module_loader.h"
namespace OHOS::AbilityRuntime {
class WallpaperExtensionModuleLoader : public ExtensionModuleLoader, public Singleton<WallpaperExtensionModuleLoader> {
DECLARE_SINGLETON(WallpaperExtensionModuleLoader);
public:
/**
* @brief Create Extension.
*
* @param runtime The runtime.
* @return The Extension instance.
*/
virtual Extension *Create(const std::unique_ptr<Runtime>& runtime) const override;
};
}
#endif // FOUNDATION_ABILITYRUTIME_WALLPAPER_EXTENSION_MODULE_LOADER_H
frameworks/kits/extension/src/js_wallpaper_extension.cpp
+291
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@@ -0,0 +1,291 @@
/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "js_wallpaper_extension.h"
#include "ability_info.h"
#include "hilog_wrapper.h"
#include "js_runtime.h"
#include "js_runtime_utils.h"
#include "js_wallpaper_extension_context.h"
#include "napi/native_api.h"
#include "napi/native_node_api.h"
#include "napi_common_want.h"
#include "napi_remote_object.h"
#include "wallpaper_manager.h"
#include "napi_common_util.h"
namespace OHOS {
namespace AbilityRuntime {
namespace {
constexpr size_t ARGC_ONE = 1;
constexpr size_t ARGC_TWO = 2;
}
JsWallpaperExtension* JsWallpaperExtension::jsWallpaperExtension = NULL;
using namespace OHOS::AppExecFwk;
JsWallpaperExtension* JsWallpaperExtension::Create(const std::unique_ptr<Runtime>& runtime)
{
HILOG_INFO("jws JsWallpaperExtension begin Create");
jsWallpaperExtension = new JsWallpaperExtension(static_cast<JsRuntime&>(*runtime));
return jsWallpaperExtension;
}
JsWallpaperExtension::JsWallpaperExtension(JsRuntime& jsRuntime) : jsRuntime_(jsRuntime) {}
JsWallpaperExtension::~JsWallpaperExtension() = default;
void JsWallpaperExtension::Init(const std::shared_ptr<AbilityLocalRecord> &record,
const std::shared_ptr<OHOSApplication> &application, std::shared_ptr<AbilityHandler> &handler,
const sptr<IRemoteObject> &token)
{
HILOG_INFO("jws JsWallpaperExtension begin Init");
WallpaperExtension::Init(record, application, handler, token);
std::string srcPath = "";
GetSrcPath(srcPath);
if (srcPath.empty()) {
HILOG_ERROR("Failed to get srcPath");
return;
}
std::string moduleName(Extension::abilityInfo_->moduleName);
moduleName.append("::").append(abilityInfo_->name);
HILOG_INFO("JsWallpaperExtension::Init module:%{public}s,srcPath:%{public}s.", moduleName.c_str(), srcPath.c_str());
HandleScope handleScope(jsRuntime_);
auto& engine = jsRuntime_.GetNativeEngine();
jsObj_ = jsRuntime_.LoadModule(moduleName, srcPath);
if (jsObj_ == nullptr) {
HILOG_ERROR("Failed to get jsObj_");
return;
}
HILOG_INFO("JsWallpaperExtension::Init ConvertNativeValueTo.");
NativeObject* obj = ConvertNativeValueTo<NativeObject>(jsObj_->Get());
if (obj == nullptr) {
HILOG_ERROR("Failed to get JsWallpaperExtension object");
return;
}
auto context = GetContext();
if (context == nullptr) {
HILOG_ERROR("Failed to get context");
return;
}
HILOG_INFO("JsWallpaperExtension::Init CreateJsWallpaperExtensionContext.");
NativeValue* contextObj = CreateJsWallpaperExtensionContext(engine, context);
auto shellContextRef = jsRuntime_.LoadSystemModule("application.WallpaperExtensionContext", &contextObj, ARGC_ONE);
contextObj = shellContextRef->Get();
HILOG_INFO("JsWallpaperExtension::Init Bind.");
context->Bind(jsRuntime_, shellContextRef.release());
HILOG_INFO("JsWallpaperExtension::SetProperty.");
obj->SetProperty("context", contextObj);
auto nativeObj = ConvertNativeValueTo<NativeObject>(contextObj);
if (nativeObj == nullptr) {
HILOG_ERROR("Failed to get wallpaper extension native object");
return;
}
HILOG_INFO("Set wallpaper extension context pointer: %{public}p", context.get());
nativeObj->SetNativePointer(new std::weak_ptr<AbilityRuntime::Context>(context),
[](NativeEngine*, void* data, void*) {
HILOG_INFO("Finalizer for weak_ptr wallpaper extension context is called");
delete static_cast<std::weak_ptr<AbilityRuntime::Context>*>(data);
}, nullptr);
HILOG_INFO("JsWallpaperExtension::Init end.");
}
void JsWallpaperExtension::OnStart(const AAFwk::Want &want)
{
Extension::OnStart(want);
HILOG_INFO("jws JsWallpaperExtension OnStart begin..");
HandleScope handleScope(jsRuntime_);
NativeEngine* nativeEngine = &jsRuntime_.GetNativeEngine();
napi_value napiWant = OHOS::AppExecFwk::WrapWant(reinterpret_cast<napi_env>(nativeEngine), want);
NativeValue* nativeWant = reinterpret_cast<NativeValue*>(napiWant);
NativeValue* argv[] = {nativeWant};
CallObjectMethod("onCreated", argv, ARGC_ONE);
CallObjectMethod("createWallpaperWin");
WallpaperMgrService::WallpaperManagerkits::GetInstance().RegisterWallpaperCallback
([](int WallpaperType)->bool
{
HILOG_INFO(" jsWallpaperExtension->CallObjectMethod");
HandleScope handleScope(jsWallpaperExtension->jsRuntime_);
NativeEngine* nativeEng = &(jsWallpaperExtension->jsRuntime_).GetNativeEngine();
napi_value type = OHOS::AppExecFwk::WrapInt32ToJS(reinterpret_cast<napi_env>(nativeEng), WallpaperType);
NativeValue* nativeType = reinterpret_cast<NativeValue*>(type);
NativeValue* arg[] = {nativeType};
jsWallpaperExtension->CallObjectMethod("onWallpaperChanged", arg, ARGC_ONE);
return true;
});
HILOG_INFO("%{public}s end.", __func__);
}
void JsWallpaperExtension::OnStop()
{
WallpaperExtension::OnStop();
HILOG_INFO("jws JsWallpaperExtension OnStop begin.");
CallObjectMethod("onDestroy");
bool ret = ConnectionManager::GetInstance().DisconnectCaller(GetContext()->GetToken());
if (ret) {
HILOG_INFO("The wallpaper extension connection is not disconnected.");
}
HILOG_INFO("%{public}s end.", __func__);
}
sptr<IRemoteObject> JsWallpaperExtension::OnConnect(const AAFwk::Want &want)
{
HILOG_INFO("jws JsWallpaperExtension OnConnect begin.");
Extension::OnConnect(want);
HILOG_INFO("%{public}s begin.", __func__);
HandleScope handleScope(jsRuntime_);
NativeEngine* nativeEngine = &jsRuntime_.GetNativeEngine();
napi_value napiWant = OHOS::AppExecFwk::WrapWant(reinterpret_cast<napi_env>(nativeEngine), want);
NativeValue* nativeWant = reinterpret_cast<NativeValue*>(napiWant);
NativeValue* argv[] = {nativeWant};
if (!jsObj_) {
HILOG_WARN("Not found WallpaperExtension.js");
return nullptr;
}
NativeValue* value = jsObj_->Get();
NativeObject* obj = ConvertNativeValueTo<NativeObject>(value);
if (obj == nullptr) {
HILOG_ERROR("Failed to get WallpaperExtension object");
return nullptr;
}
NativeValue* method = obj->GetProperty("onConnect");
if (method == nullptr) {
HILOG_ERROR("Failed to get onConnect from WallpaperExtension object");
return nullptr;
}
HILOG_INFO("JsWallpaperExtension::CallFunction onConnect, success");
NativeValue* remoteNative = nativeEngine->CallFunction(value, method, argv, ARGC_ONE);
if (remoteNative == nullptr) {
HILOG_ERROR("remoteNative nullptr.");
}
auto remoteObj = NAPI_ohos_rpc_getNativeRemoteObject(
reinterpret_cast<napi_env>(nativeEngine), reinterpret_cast<napi_value>(remoteNative));
if (remoteObj == nullptr) {
HILOG_ERROR("remoteObj nullptr.");
}
return remoteObj;
}
void JsWallpaperExtension::OnDisconnect(const AAFwk::Want &want)
{
HILOG_INFO("jws JsWallpaperExtension OnDisconnect begin.");
Extension::OnDisconnect(want);
HILOG_INFO("%{public}s begin.", __func__);
HandleScope handleScope(jsRuntime_);
NativeEngine* nativeEngine = &jsRuntime_.GetNativeEngine();
napi_value napiWant = OHOS::AppExecFwk::WrapWant(reinterpret_cast<napi_env>(nativeEngine), want);
NativeValue* nativeWant = reinterpret_cast<NativeValue*>(napiWant);
NativeValue* argv[] = {nativeWant};
if (!jsObj_) {
HILOG_WARN("Not found WallpaperExtension.js");
return;
}
NativeValue* value = jsObj_->Get();
NativeObject* obj = ConvertNativeValueTo<NativeObject>(value);
if (obj == nullptr) {
HILOG_ERROR("Failed to get WallpaperExtension object");
return;
}
NativeValue* method = obj->GetProperty("onDisconnect");
if (method == nullptr) {
HILOG_ERROR("Failed to get onDisconnect from WallpaperExtension object");
return;
}
nativeEngine->CallFunction(value, method, argv, ARGC_ONE);
HILOG_INFO("%{public}s end.", __func__);
}
void JsWallpaperExtension::OnCommand(const AAFwk::Want &want, bool restart, int startId)
{
HILOG_INFO("jws JsWallpaperExtension OnCommand begin.");
Extension::OnCommand(want, restart, startId);
HILOG_INFO("%{public}s begin restart=%{public}s,startId=%{public}d.",
__func__,
restart ? "true" : "false",
startId);
// wrap want
HandleScope handleScope(jsRuntime_);
NativeEngine* nativeEngine = &jsRuntime_.GetNativeEngine();
napi_value napiWant = OHOS::AppExecFwk::WrapWant(reinterpret_cast<napi_env>(nativeEngine), want);
NativeValue* nativeWant = reinterpret_cast<NativeValue*>(napiWant);
// wrap startId
napi_value napiStartId = nullptr;
napi_create_int32(reinterpret_cast<napi_env>(nativeEngine), startId, &napiStartId);
NativeValue* nativeStartId = reinterpret_cast<NativeValue*>(napiStartId);
NativeValue* argv[] = {nativeWant, nativeStartId};
CallObjectMethod("onRequest", argv, ARGC_TWO);
HILOG_INFO("%{public}s end.", __func__);
}
NativeValue* JsWallpaperExtension::CallObjectMethod(const char* name, NativeValue* const* argv, size_t argc)
{
HILOG_INFO("jws JsWallpaperExtension::CallObjectMethod(%{public}s), begin", name);
if (!jsObj_) {
HILOG_WARN("Not found WallpaperExtension.js");
return nullptr;
}
HandleScope handleScope(jsRuntime_);
auto& nativeEngine = jsRuntime_.GetNativeEngine();
NativeValue* value = jsObj_->Get();
NativeObject* obj = ConvertNativeValueTo<NativeObject>(value);
if (obj == nullptr) {
HILOG_ERROR("Failed to get WallpaperExtension object");
return nullptr;
}
NativeValue* method = obj->GetProperty(name);
if (method == nullptr) {
HILOG_ERROR("Failed to get '%{public}s' from WallpaperExtension object", name);
return nullptr;
}
HILOG_INFO("JsWallpaperExtension::CallFunction(%{public}s), success", name);
return nativeEngine.CallFunction(value, method, argv, argc);
}
void JsWallpaperExtension::GetSrcPath(std::string &srcPath)
{
HILOG_INFO("jws JsWallpaperExtension GetSrcPath begin.");
if (!Extension::abilityInfo_->isModuleJson) {
/* temporary compatibility api8 + config.json */
srcPath.append(Extension::abilityInfo_->package);
srcPath.append("/assets/js/");
if (!Extension::abilityInfo_->srcPath.empty()) {
srcPath.append(Extension::abilityInfo_->srcPath);
}
srcPath.append("/").append(Extension::abilityInfo_->name).append(".abc");
return;
}
if (!Extension::abilityInfo_->srcEntrance.empty()) {
srcPath.append(Extension::abilityInfo_->moduleName + "/");
srcPath.append(Extension::abilityInfo_->srcEntrance);
srcPath.erase(srcPath.rfind('.'));
srcPath.append(".abc");
}
}
}
}
frameworks/kits/extension/src/js_wallpaper_extension_context.cpp
+669
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "js_wallpaper_extension_context.h"
#include <cstdint>
#include "hilog_wrapper.h"
#include "js_extension_context.h"
#include "js_data_struct_converter.h"
#include "js_runtime.h"
#include "js_runtime_utils.h"
#include "napi/native_api.h"
#include "napi_common_want.h"
#include "napi_common_util.h"
#include "napi_remote_object.h"
#include "napi_common_start_options.h"
#include "start_options.h"
namespace OHOS {
namespace AbilityRuntime {
namespace {
constexpr int32_t INDEX_ZERO = 0;
constexpr int32_t INDEX_ONE = 1;
constexpr int32_t INDEX_TWO = 2;
constexpr int32_t ERROR_CODE_ONE = 1;
constexpr int32_t ERROR_CODE_TWO = 2;
constexpr size_t ARGC_ZERO = 0;
constexpr size_t ARGC_ONE = 1;
constexpr size_t ARGC_TWO = 2;
constexpr size_t ARGC_THREE = 3;
constexpr size_t ARGC_FOUR = 4;
class JsWallpaperExtensionContext final {
public:
JsWallpaperExtensionContext(const std::shared_ptr<WallpaperExtensionContext>& context) : context_(context) {}
~JsWallpaperExtensionContext() = default;
static void Finalizer(NativeEngine* engine, void* data, void* hint)
{
HILOG_INFO("JsAbilityContext::Finalizer is called");
std::unique_ptr<JsWallpaperExtensionContext>(static_cast<JsWallpaperExtensionContext*>(data));
}
static NativeValue* StartAbility(NativeEngine* engine, NativeCallbackInfo* info)
{
JsWallpaperExtensionContext* me = CheckParamsAndGetThis<JsWallpaperExtensionContext>(engine, info);
return (me != nullptr) ? me->OnStartAbility(*engine, *info) : nullptr;
}
static NativeValue* StartAbilityWithAccount(NativeEngine* engine, NativeCallbackInfo* info)
{
JsWallpaperExtensionContext* me = CheckParamsAndGetThis<JsWallpaperExtensionContext>(engine, info);
return (me != nullptr) ? me->OnStartAbilityWithAccount(*engine, *info) : nullptr;
}
static NativeValue* ConnectAbilityWithAccount(NativeEngine* engine, NativeCallbackInfo* info)
{
JsWallpaperExtensionContext* me = CheckParamsAndGetThis<JsWallpaperExtensionContext>(engine, info);
return (me != nullptr) ? me->OnConnectAbilityWithAccount(*engine, *info) : nullptr;
}
static NativeValue* TerminateAbility(NativeEngine* engine, NativeCallbackInfo* info)
{
JsWallpaperExtensionContext* me = CheckParamsAndGetThis<JsWallpaperExtensionContext>(engine, info);
return (me != nullptr) ? me->OnTerminateAbility(*engine, *info) : nullptr;
}
static NativeValue* ConnectAbility(NativeEngine* engine, NativeCallbackInfo* info)
{
JsWallpaperExtensionContext* me = CheckParamsAndGetThis<JsWallpaperExtensionContext>(engine, info);
return (me != nullptr) ? me->OnConnectAbility(*engine, *info) : nullptr;
}
static NativeValue* DisconnectAbility(NativeEngine* engine, NativeCallbackInfo* info)
{
JsWallpaperExtensionContext* me = CheckParamsAndGetThis<JsWallpaperExtensionContext>(engine, info);
return (me != nullptr) ? me->OnDisconnectAbility(*engine, *info) : nullptr;
}
private:
std::weak_ptr<WallpaperExtensionContext> context_;
NativeValue* OnStartAbility(NativeEngine& engine, NativeCallbackInfo& info)
{
HILOG_INFO("OnStartAbility is called");
// only support one or two or three params
if (info.argc != ARGC_ONE && info.argc != ARGC_TWO && info.argc != ARGC_THREE) {
HILOG_ERROR("Not enough params");
return engine.CreateUndefined();
}
decltype(info.argc) unwrapArgc = 0;
AAFwk::Want want;
OHOS::AppExecFwk::UnwrapWant(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ZERO]), want);
HILOG_INFO("%{public}s bundlename:%{public}s abilityname:%{public}s",
__func__,
want.GetBundle().c_str(),
want.GetElement().GetAbilityName().c_str());
unwrapArgc++;
AAFwk::StartOptions startOptions;
if (info.argc > ARGC_ONE && info.argv[INDEX_ONE]->TypeOf() == NATIVE_OBJECT) {
HILOG_INFO("OnStartAbility start options is used.");
AppExecFwk::UnwrapStartOptions(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ONE]), startOptions);
unwrapArgc++;
}
AsyncTask::CompleteCallback complete =
[weak = context_, want, startOptions, unwrapArgc](NativeEngine& engine, AsyncTask& task, int32_t status) {
HILOG_INFO("startAbility begin");
auto context = weak.lock();
if (!context) {
HILOG_WARN("context is released");
task.Reject(engine, CreateJsError(engine, ERROR_CODE_ONE, "Context is released"));
return;
}
ErrCode errcode = ERR_OK;
(unwrapArgc == 1) ? errcode = context->StartAbility(want) :
errcode = context->StartAbility(want, startOptions);
if (errcode == 0) {
task.Resolve(engine, engine.CreateUndefined());
} else {
task.Reject(engine, CreateJsError(engine, errcode, "Start Ability failed."));
}
};
NativeValue* lastParam = (info.argc == unwrapArgc) ? nullptr : info.argv[unwrapArgc];
NativeValue* result = nullptr;
AsyncTask::Schedule(
engine, CreateAsyncTaskWithLastParam(engine, lastParam, nullptr, std::move(complete), &result));
return result;
}
NativeValue* OnStartAbilityWithAccount(NativeEngine& engine, NativeCallbackInfo& info)
{
HILOG_INFO("OnStartAbilityWithAccount is called");
// only support two or three or four params
if (info.argc != ARGC_TWO && info.argc != ARGC_THREE && info.argc != ARGC_FOUR) {
HILOG_ERROR("Not enough params");
return engine.CreateUndefined();
}
decltype(info.argc) unwrapArgc = 0;
AAFwk::Want want;
OHOS::AppExecFwk::UnwrapWant(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ZERO]), want);
HILOG_INFO("%{public}s bundlename:%{public}s abilityname:%{public}s",
__func__,
want.GetBundle().c_str(),
want.GetElement().GetAbilityName().c_str());
unwrapArgc++;
int32_t accountId = 0;
if (!OHOS::AppExecFwk::UnwrapInt32FromJS2(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ONE]), accountId)) {
HILOG_INFO("%{public}s called, the second parameter is invalid.", __func__);
return engine.CreateUndefined();
}
HILOG_INFO("%{public}d accountId:", accountId);
unwrapArgc++;
AAFwk::StartOptions startOptions;
if (info.argc > ARGC_TWO && info.argv[INDEX_TWO]->TypeOf() == NATIVE_OBJECT) {
HILOG_INFO("OnStartAbilityWithAccount start options is used.");
AppExecFwk::UnwrapStartOptions(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_TWO]), startOptions);
unwrapArgc++;
}
AsyncTask::CompleteCallback complete =
[weak = context_, want, accountId, startOptions, unwrapArgc](
NativeEngine& engine, AsyncTask& task, int32_t status) {
HILOG_INFO("startAbility begin");
auto context = weak.lock();
if (!context) {
HILOG_WARN("context is released");
task.Reject(engine, CreateJsError(engine, ERROR_CODE_ONE, "Context is released"));
return;
}
ErrCode errcode = ERR_OK;
(unwrapArgc == ARGC_TWO) ? errcode = context->StartAbilityWithAccount(want, accountId) :
errcode = context->StartAbilityWithAccount(want, accountId, startOptions);
if (errcode == 0) {
task.Resolve(engine, engine.CreateUndefined());
} else {
task.Reject(engine, CreateJsError(engine, errcode, "Start Ability failed."));
}
};
NativeValue* lastParam = (info.argc == unwrapArgc) ? nullptr : info.argv[unwrapArgc];
NativeValue* result = nullptr;
AsyncTask::Schedule(
engine, CreateAsyncTaskWithLastParam(engine, lastParam, nullptr, std::move(complete), &result));
return result;
}
NativeValue* OnTerminateAbility(NativeEngine& engine, NativeCallbackInfo& info)
{
HILOG_INFO("OnTerminateAbility is called");
// only support one or zero params
if (info.argc != ARGC_ZERO && info.argc != ARGC_ONE) {
HILOG_ERROR("Not enough params");
return engine.CreateUndefined();
}
AsyncTask::CompleteCallback complete =
[weak = context_](NativeEngine& engine, AsyncTask& task, int32_t status) {
HILOG_INFO("TerminateAbility begin");
auto context = weak.lock();
if (!context) {
HILOG_WARN("context is released");
task.Reject(engine, CreateJsError(engine, ERROR_CODE_ONE, "Context is released"));
return;
}
auto errcode = context->TerminateAbility();
if (errcode == 0) {
task.Resolve(engine, engine.CreateUndefined());
} else {
task.Reject(engine, CreateJsError(engine, errcode, "Terminate Ability failed."));
}
};
NativeValue* lastParam = (info.argc == ARGC_ZERO) ? nullptr : info.argv[INDEX_ZERO];
NativeValue* result = nullptr;
AsyncTask::Schedule(
engine, CreateAsyncTaskWithLastParam(engine, lastParam, nullptr, std::move(complete), &result));
return result;
}
NativeValue* OnConnectAbility(NativeEngine& engine, NativeCallbackInfo& info)
{
HILOG_INFO("OnConnectAbility is called");
// only support two params
if (info.argc != ARGC_TWO) {
HILOG_ERROR("Not enough params");
return engine.CreateUndefined();
}
// unwrap want
AAFwk::Want want;
OHOS::AppExecFwk::UnwrapWant(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ZERO]), want);
HILOG_INFO("%{public}s bundlename:%{public}s abilityname:%{public}s",
__func__,
want.GetBundle().c_str(),
want.GetElement().GetAbilityName().c_str());
// unwarp connection
sptr<JSWallpaperExtensionConnection> connection = new JSWallpaperExtensionConnection(engine);
connection->SetJsConnectionObject(info.argv[1]);
int64_t connectId = serialNumber_;
ConnecttionKey key;
key.id = serialNumber_;
key.want = want;
connects_.emplace(key, connection);
if (serialNumber_ < INT64_MAX) {
serialNumber_++;
} else {
serialNumber_ = 0;
}
HILOG_INFO("%{public}s not find connection, make new one:%{public}p.", __func__, connection.GetRefPtr());
AsyncTask::CompleteCallback complete =
[weak = context_, want, connection, connectId](NativeEngine& engine, AsyncTask& task, int32_t status) {
HILOG_INFO("OnConnectAbility begin");
auto context = weak.lock();
if (!context) {
HILOG_WARN("context is released");
task.Reject(engine, CreateJsError(engine, ERROR_CODE_ONE, "Context is released"));
return;
}
HILOG_INFO("context->ConnectAbility connection:%{public}d", (int32_t)connectId);
if (!context->ConnectAbility(want, connection)) {
connection->CallJsFailed(ERROR_CODE_ONE);
}
task.Resolve(engine, engine.CreateUndefined());
};
NativeValue* result = nullptr;
AsyncTask::Schedule(
engine, CreateAsyncTaskWithLastParam(engine, nullptr, nullptr, std::move(complete), &result));
return engine.CreateNumber(connectId);
}
NativeValue* OnConnectAbilityWithAccount(NativeEngine& engine, NativeCallbackInfo& info)
{
HILOG_INFO("OnConnectAbilityWithAccount is called");
// only support three params
if (info.argc != ARGC_THREE) {
HILOG_ERROR("Not enough params");
return engine.CreateUndefined();
}
// unwrap want
AAFwk::Want want;
OHOS::AppExecFwk::UnwrapWant(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ZERO]), want);
HILOG_INFO("%{public}s bundlename:%{public}s abilityname:%{public}s",
__func__,
want.GetBundle().c_str(),
want.GetElement().GetAbilityName().c_str());
int32_t accountId = 0;
if (!OHOS::AppExecFwk::UnwrapInt32FromJS2(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ONE]), accountId)) {
HILOG_INFO("%{public}s called, the second parameter is invalid.", __func__);
return engine.CreateUndefined();
}
// unwarp connection
sptr<JSWallpaperExtensionConnection> connection = new JSWallpaperExtensionConnection(engine);
connection->SetJsConnectionObject(info.argv[1]);
int64_t connectId = serialNumber_;
ConnecttionKey key;
key.id = serialNumber_;
key.want = want;
connects_.emplace(key, connection);
if (serialNumber_ < INT64_MAX) {
serialNumber_++;
} else {
serialNumber_ = 0;
}
HILOG_INFO("%{public}s not find connection, make new one:%{public}p.", __func__, connection.GetRefPtr());
AsyncTask::CompleteCallback complete =
[weak = context_, want, accountId, connection, connectId](
NativeEngine& engine, AsyncTask& task, int32_t status) {
HILOG_INFO("OnConnectAbilityWithAccount begin");
auto context = weak.lock();
if (!context) {
HILOG_WARN("context is released");
task.Reject(engine, CreateJsError(engine, ERROR_CODE_ONE, "Context is released"));
return;
}
HILOG_INFO("context->ConnectAbilityWithAccount connection:%{public}d", (int32_t)connectId);
if (!context->ConnectAbilityWithAccount(want, accountId, connection)) {
connection->CallJsFailed(ERROR_CODE_ONE);
}
task.Resolve(engine, engine.CreateUndefined());
};
NativeValue* result = nullptr;
AsyncTask::Schedule(
engine, CreateAsyncTaskWithLastParam(engine, nullptr, nullptr, std::move(complete), &result));
return engine.CreateNumber(connectId);
}
NativeValue* OnDisconnectAbility(NativeEngine& engine, NativeCallbackInfo& info)
{
HILOG_INFO("OnDisconnectAbility is called");
// only support one or two params
if (info.argc != ARGC_ONE && info.argc != ARGC_TWO) {
HILOG_ERROR("Not enough params");
return engine.CreateUndefined();
}
// unwrap want
AAFwk::Want want;
// unwrap connectId
int64_t connectId = -1;
sptr<JSWallpaperExtensionConnection> connection = nullptr;
napi_get_value_int64(reinterpret_cast<napi_env>(&engine),
reinterpret_cast<napi_value>(info.argv[INDEX_ZERO]), &connectId);
HILOG_INFO("OnDisconnectAbility connection:%{public}d", (int32_t)connectId);
auto item = std::find_if(connects_.begin(), connects_.end(),
[&connectId](
const std::map<ConnecttionKey, sptr<JSWallpaperExtensionConnection>>::value_type &obj) {
return connectId == obj.first.id;
});
if (item != connects_.end()) {
// match id
want = item->first.want;
connection = item->second;
HILOG_INFO("%{public}s find conn ability:%{public}p exist", __func__, item->second.GetRefPtr());
} else {
HILOG_INFO("%{public}s not find conn exist.", __func__);
}
// begin disconnect
AsyncTask::CompleteCallback complete =
[weak = context_, want, connection](
NativeEngine& engine, AsyncTask& task, int32_t status) {
HILOG_INFO("OnDisconnectAbility begin");
auto context = weak.lock();
if (!context) {
HILOG_WARN("context is released");
task.Reject(engine, CreateJsError(engine, ERROR_CODE_ONE, "Context is released"));
return;
}
if (connection == nullptr) {
HILOG_WARN("connection nullptr");
task.Reject(engine, CreateJsError(engine, ERROR_CODE_TWO, "not found connection"));
return;
}
HILOG_INFO("context->DisconnectAbility");
auto errcode = context->DisconnectAbility(want, connection);
errcode == 0 ? task.Resolve(engine, engine.CreateUndefined()) :
task.Reject(engine, CreateJsError(engine, errcode, "Disconnect Ability failed."));
};
NativeValue* lastParam = (info.argc == ARGC_ONE) ? nullptr : info.argv[INDEX_ONE];
NativeValue* result = nullptr;
AsyncTask::Schedule(
engine, CreateAsyncTaskWithLastParam(engine, lastParam, nullptr, std::move(complete), &result));
return result;
}
};
} // namespace
NativeValue* CreateJsMetadata(NativeEngine& engine, const AppExecFwk::Metadata &Info)
{
HILOG_INFO("CreateJsMetadata");
NativeValue* objValue = engine.CreateObject();
NativeObject* object = ConvertNativeValueTo<NativeObject>(objValue);
object->SetProperty("name", CreateJsValue(engine, Info.name));
object->SetProperty("value", CreateJsValue(engine, Info.value));
object->SetProperty("resource", CreateJsValue(engine, Info.resource));
return objValue;
}
NativeValue* CreateJsMetadataArray(NativeEngine& engine, const std::vector<AppExecFwk::Metadata> &info)
{
HILOG_INFO("CreateJsMetadataArray");
NativeValue* arrayValue = engine.CreateArray(info.size());
NativeArray* array = ConvertNativeValueTo<NativeArray>(arrayValue);
uint32_t index = 0;
for (const auto& item : info) {
array->SetElement(index++, CreateJsMetadata(engine, item));
}
return arrayValue;
}
NativeValue* CreateJsExtensionAbilityInfo(NativeEngine& engine, const AppExecFwk::ExtensionAbilityInfo& info)
{
HILOG_INFO("CreateJsExtensionAbilityInfo");
NativeValue* objValue = engine.CreateObject();
NativeObject* object = ConvertNativeValueTo<NativeObject>(objValue);
object->SetProperty("bundleName", CreateJsValue(engine, info.bundleName));
object->SetProperty("moduleName", CreateJsValue(engine, info.moduleName));
object->SetProperty("name", CreateJsValue(engine, info.name));
object->SetProperty("labelId", CreateJsValue(engine, info.labelId));
object->SetProperty("descriptionId", CreateJsValue(engine, info.descriptionId));
object->SetProperty("iconId", CreateJsValue(engine, info.iconId));
object->SetProperty("isVisible", CreateJsValue(engine, info.visible));
object->SetProperty("extensionAbilityType", CreateJsValue(engine, info.type));
NativeValue *permissionArrayValue = engine.CreateArray(info.permissions.size());
NativeArray *permissionArray = ConvertNativeValueTo<NativeArray>(permissionArrayValue);
if (permissionArray != nullptr) {
int index = 0;
for (auto permission : info.permissions) {
permissionArray->SetElement(index++, CreateJsValue(engine, permission));
}
}
object->SetProperty("permissions", permissionArrayValue);
object->SetProperty("applicationInfo", CreateJsApplicationInfo(engine, info.applicationInfo));
object->SetProperty("metadata", CreateJsMetadataArray(engine, info.metadata));
object->SetProperty("enabled", CreateJsValue(engine, info.enabled));
object->SetProperty("readPermission", CreateJsValue(engine, info.readPermission));
object->SetProperty("writePermission", CreateJsValue(engine, info.writePermission));
return objValue;
}
NativeValue* CreateJsWallpaperExtensionContext(NativeEngine& engine, std::shared_ptr<WallpaperExtensionContext> context)
{
HILOG_INFO("CreateJsWallpaperExtensionContext begin");
NativeValue* objValue = CreateJsExtensionContext(engine, context);
NativeObject* object = ConvertNativeValueTo<NativeObject>(objValue);
std::unique_ptr<JsWallpaperExtensionContext> jsContext = std::make_unique<JsWallpaperExtensionContext>(context);
object->SetNativePointer(jsContext.release(), JsWallpaperExtensionContext::Finalizer, nullptr);
// make handler
handler_ = std::make_shared<AppExecFwk::EventHandler>(AppExecFwk::EventRunner::GetMainEventRunner());
BindNativeFunction(engine, *object, "startAbility", JsWallpaperExtensionContext::StartAbility);
BindNativeFunction(engine, *object, "terminateSelf", JsWallpaperExtensionContext::TerminateAbility);
BindNativeFunction(engine, *object, "connectAbility", JsWallpaperExtensionContext::ConnectAbility);
BindNativeFunction(engine, *object, "disconnectAbility", JsWallpaperExtensionContext::DisconnectAbility);
BindNativeFunction(
engine, *object, "startAbilityWithAccount", JsWallpaperExtensionContext::StartAbilityWithAccount);
BindNativeFunction(
engine, *object, "connectAbilityWithAccount", JsWallpaperExtensionContext::ConnectAbilityWithAccount);
if (context) {
HILOG_INFO("Set ExtensionAbilityInfo Property");
auto abilityInfo = context->GetAbilityInfo();
auto hapModuleInfo = context->GetHapModuleInfo();
if (abilityInfo && hapModuleInfo) {
auto isExist = [&abilityInfo](const AppExecFwk::ExtensionAbilityInfo &info) {
HILOG_INFO("%{public}s, %{public}s", info.bundleName.c_str(), info.name.c_str());
return info.bundleName == abilityInfo->bundleName && info.name == abilityInfo->name;
};
auto infoIter = std::find_if(
hapModuleInfo->extensionInfos.begin(), hapModuleInfo->extensionInfos.end(), isExist);
if (infoIter == hapModuleInfo->extensionInfos.end()) {
HILOG_INFO("Get target fail.");
return objValue;
}
object->SetProperty("extensionAbilityInfo", CreateJsExtensionAbilityInfo(engine, *infoIter));
}
}
return objValue;
}
JSWallpaperExtensionConnection::JSWallpaperExtensionConnection(NativeEngine& engine) : engine_(engine) {}
JSWallpaperExtensionConnection::~JSWallpaperExtensionConnection() = default;
void JSWallpaperExtensionConnection::OnAbilityConnectDone(const AppExecFwk::ElementName &element,
const sptr<IRemoteObject> &remoteObject, int resultCode)
{
HILOG_INFO("OnAbilityConnectDone begin, resultCode:%{public}d", resultCode);
if (handler_ == nullptr) {
HILOG_INFO("handler_ nullptr");
return;
}
wptr<JSWallpaperExtensionConnection> connection = this;
auto task = [connection, element, remoteObject, resultCode]() {
sptr<JSWallpaperExtensionConnection> connectionSptr = connection.promote();
if (!connectionSptr) {
HILOG_INFO("connectionSptr nullptr");
return;
}
connectionSptr->HandleOnAbilityConnectDone(element, remoteObject, resultCode);
};
handler_->PostTask(task, "OnAbilityConnectDone");
}
void JSWallpaperExtensionConnection::HandleOnAbilityConnectDone(const AppExecFwk::ElementName &element,
const sptr<IRemoteObject> &remoteObject, int resultCode)
{
HILOG_INFO("HandleOnAbilityConnectDone begin, resultCode:%{public}d", resultCode);
// wrap ElementName
napi_value napiElementName = OHOS::AppExecFwk::WrapElementName(reinterpret_cast<napi_env>(&engine_), element);
NativeValue* nativeElementName = reinterpret_cast<NativeValue*>(napiElementName);
// wrap RemoteObject
HILOG_INFO("OnAbilityConnectDone begin NAPI_ohos_rpc_CreateJsRemoteObject");
napi_value napiRemoteObject = NAPI_ohos_rpc_CreateJsRemoteObject(
reinterpret_cast<napi_env>(&engine_), remoteObject);
NativeValue* nativeRemoteObject = reinterpret_cast<NativeValue*>(napiRemoteObject);
NativeValue* argv[] = {nativeElementName, nativeRemoteObject};
if (jsConnectionObject_ == nullptr) {
HILOG_ERROR("jsConnectionObject_ nullptr");
return;
}
NativeValue* value = jsConnectionObject_->Get();
NativeObject* obj = ConvertNativeValueTo<NativeObject>(value);
if (obj == nullptr) {
HILOG_ERROR("Failed to get object");
return;
}
NativeValue* methodOnConnect = obj->GetProperty("onConnect");
if (methodOnConnect == nullptr) {
HILOG_ERROR("Failed to get onConnect from object");
return;
}
HILOG_INFO("JSWallpaperExtensionConnection::CallFunction onConnect, success");
engine_.CallFunction(value, methodOnConnect, argv, ARGC_TWO);
HILOG_INFO("OnAbilityConnectDone end");
}
void JSWallpaperExtensionConnection::OnAbilityDisconnectDone(const AppExecFwk::ElementName &element, int resultCode)
{
HILOG_INFO("OnAbilityDisconnectDone begin, resultCode:%{public}d", resultCode);
if (handler_ == nullptr) {
HILOG_INFO("handler_ nullptr");
return;
}
wptr<JSWallpaperExtensionConnection> connection = this;
auto task = [connection, element, resultCode]() {
sptr<JSWallpaperExtensionConnection> connectionSptr = connection.promote();
if (!connectionSptr) {
HILOG_INFO("connectionSptr nullptr");
return;
}
connectionSptr->HandleOnAbilityDisconnectDone(element, resultCode);
};
handler_->PostTask(task, "OnAbilityDisconnectDone");
}
void JSWallpaperExtensionConnection::HandleOnAbilityDisconnectDone(const AppExecFwk::ElementName &element,
int resultCode)
{
HILOG_INFO("HandleOnAbilityDisconnectDone begin, resultCode:%{public}d", resultCode);
napi_value napiElementName = OHOS::AppExecFwk::WrapElementName(reinterpret_cast<napi_env>(&engine_), element);
NativeValue* nativeElementName = reinterpret_cast<NativeValue*>(napiElementName);
NativeValue* argv[] = {nativeElementName};
if (jsConnectionObject_ == nullptr) {
HILOG_ERROR("jsConnectionObject_ nullptr");
return;
}
NativeValue* value = jsConnectionObject_->Get();
NativeObject* obj = ConvertNativeValueTo<NativeObject>(value);
if (obj == nullptr) {
HILOG_ERROR("Failed to get object");
return;
}
NativeValue* method = obj->GetProperty("onDisconnect");
if (method == nullptr) {
HILOG_ERROR("Failed to get onDisconnect from object");
return;
}
// release connect
HILOG_INFO("OnAbilityDisconnectDone connects_.size:%{public}zu", connects_.size());
std::string bundleName = element.GetBundleName();
std::string abilityName = element.GetAbilityName();
auto item = std::find_if(connects_.begin(),
connects_.end(),
[bundleName, abilityName](
const std::map<ConnecttionKey, sptr<JSWallpaperExtensionConnection>>::value_type &obj) {
return (bundleName == obj.first.want.GetBundle()) &&
(abilityName == obj.first.want.GetElement().GetAbilityName());
});
if (item != connects_.end()) {
// match bundlename && abilityname
connects_.erase(item);
HILOG_INFO("OnAbilityDisconnectDone erase connects_.size:%{public}zu", connects_.size());
}
HILOG_INFO("OnAbilityDisconnectDone CallFunction success");
engine_.CallFunction(value, method, argv, ARGC_ONE);
}
void JSWallpaperExtensionConnection::SetJsConnectionObject(NativeValue* jsConnectionObject)
{
jsConnectionObject_ = std::unique_ptr<NativeReference>(engine_.CreateReference(jsConnectionObject, 1));
}
void JSWallpaperExtensionConnection::CallJsFailed(int32_t errorCode)
{
HILOG_INFO("CallJsFailed begin");
if (jsConnectionObject_ == nullptr) {
HILOG_ERROR("jsConnectionObject_ nullptr");
return;
}
NativeValue* value = jsConnectionObject_->Get();
NativeObject* obj = ConvertNativeValueTo<NativeObject>(value);
if (obj == nullptr) {
HILOG_ERROR("Failed to get object");
return;
}
NativeValue* method = obj->GetProperty("onFailed");
if (method == nullptr) {
HILOG_ERROR("Failed to get onFailed from object");
return;
}
NativeValue* argv[] = {engine_.CreateNumber(errorCode)};
HILOG_INFO("CallJsFailed CallFunction success");
engine_.CallFunction(value, method, argv, ARGC_ONE);
HILOG_INFO("CallJsFailed end");
}
} // namespace AbilityRuntime
} // namespace OHOS
frameworks/kits/extension/src/wallpaper_extension.cpp
+69
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_extension.h"
#include "ability_loader.h"
#include "connection_manager.h"
#include "hilog_wrapper.h"
#include "js_wallpaper_extension.h"
#include "runtime.h"
#include "wallpaper_extension_context.h"
namespace OHOS {
namespace AbilityRuntime {
using namespace OHOS::AppExecFwk;
WallpaperExtension* WallpaperExtension::Create(const std::unique_ptr<Runtime>& runtime)
{
HILOG_INFO("jws WallpaperExtension::Create runtime");
if (!runtime) {
return new WallpaperExtension();
}
HILOG_INFO("jws WallpaperExtension::Create runtime");
switch (runtime->GetLanguage()) {
case Runtime::Language::JS:
return JsWallpaperExtension::Create(runtime);
default:
return new WallpaperExtension();
}
}
void WallpaperExtension::Init(const std::shared_ptr<AbilityLocalRecord> &record,
const std::shared_ptr<OHOSApplication> &application,
std::shared_ptr<AbilityHandler> &handler,
const sptr<IRemoteObject> &token)
{ HILOG_INFO("jws WallpaperExtension begin init context");
ExtensionBase<WallpaperExtensionContext>::Init(record, application, handler, token);
HILOG_INFO("WallpaperExtension begin init context");
}
std::shared_ptr<WallpaperExtensionContext> WallpaperExtension::CreateAndInitContext(
const std::shared_ptr<AbilityLocalRecord> &record,
const std::shared_ptr<OHOSApplication> &application,
std::shared_ptr<AbilityHandler> &handler,
const sptr<IRemoteObject> &token)
{
HILOG_INFO("jws WallpaperExtension begin init context");
std::shared_ptr<WallpaperExtensionContext> context =
ExtensionBase<WallpaperExtensionContext>::CreateAndInitContext(record, application, handler, token);
if (context == nullptr) {
HILOG_ERROR("WallpaperExtension::CreateAndInitContext context is nullptr");
return context;
}
return context;
}
}
}
frameworks/kits/extension/src/wallpaper_extension_context.cpp
+131
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_extension_context.h"
#include "ability_connection.h"
#include "ability_manager_client.h"
#include "hilog_wrapper.h"
namespace OHOS {
namespace AbilityRuntime {
const size_t WallpaperExtensionContext::CONTEXT_TYPE_ID(std::hash<const char*> {} ("WallpaperExtensionContext"));
int WallpaperExtensionContext::ILLEGAL_REQUEST_CODE(-1);
ErrCode WallpaperExtensionContext::StartAbility(const AAFwk::Want &want) const
{
HILOG_DEBUG("%{public}s begin.", __func__);
ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want, token_, ILLEGAL_REQUEST_CODE);
HILOG_DEBUG("%{public}s. End calling StartAbility. ret=%{public}d", __func__, err);
if (err != ERR_OK) {
HILOG_ERROR("WallpaperContext::StartAbility is failed %{public}d", err);
}
return err;
}
ErrCode WallpaperExtensionContext::StartAbility(const AAFwk::Want &want, const AAFwk::StartOptions &startOptions) const
{
HILOG_DEBUG("%{public}s begin.", __func__);
ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want, startOptions, token_,
ILLEGAL_REQUEST_CODE);
HILOG_DEBUG("%{public}s. End calling StartAbility. ret=%{public}d", __func__, err);
if (err != ERR_OK) {
HILOG_ERROR("WallpaperContext::StartAbility is failed %{public}d", err);
}
return err;
}
bool WallpaperExtensionContext::ConnectAbility(
const AAFwk::Want &want, const sptr<AbilityConnectCallback> &connectCallback) const
{
HILOG_INFO("%{public}s begin.", __func__);
ErrCode ret =
ConnectionManager::GetInstance().ConnectAbility(token_, want, connectCallback);
HILOG_INFO("WallpaperExtensionContext::ConnectAbility ErrorCode = %{public}d", ret);
return ret == ERR_OK;
}
ErrCode WallpaperExtensionContext::StartAbilityWithAccount(const AAFwk::Want &want, int accountId) const
{
HILOG_DEBUG("%{public}s begin.", __func__);
HILOG_INFO("%{public}d accountId:", accountId);
ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(
want, token_, ILLEGAL_REQUEST_CODE, accountId);
HILOG_DEBUG("%{public}s. End calling StartAbilityWithAccount. ret=%{public}d", __func__, err);
if (err != ERR_OK) {
HILOG_ERROR("WallpaperContext::StartAbilityWithAccount is failed %{public}d", err);
}
return err;
}
ErrCode WallpaperExtensionContext::StartAbilityWithAccount(
const AAFwk::Want &want, int accountId, const AAFwk::StartOptions &startOptions) const
{
HILOG_DEBUG("%{public}s begin.", __func__);
ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want, startOptions, token_,
ILLEGAL_REQUEST_CODE, accountId);
HILOG_DEBUG("%{public}s. End calling StartAbilityWithAccount. ret=%{public}d", __func__, err);
if (err != ERR_OK) {
HILOG_ERROR("WallpaperContext::StartAbilityWithAccount is failed %{public}d", err);
}
return err;
}
bool WallpaperExtensionContext::ConnectAbilityWithAccount(
const AAFwk::Want &want, int accountId, const sptr<AbilityConnectCallback> &connectCallback) const
{
HILOG_INFO("%{public}s begin.", __func__);
ErrCode ret =
ConnectionManager::GetInstance().ConnectAbilityWithAccount(token_, want, accountId, connectCallback);
HILOG_INFO("WallpaperExtensionContext::ConnectAbilityWithAccount ErrorCode = %{public}d", ret);
return ret == ERR_OK;
}
ErrCode WallpaperExtensionContext::DisconnectAbility(
const AAFwk::Want &want, const sptr<AbilityConnectCallback> &connectCallback) const
{
HILOG_INFO("%{public}s begin.", __func__);
ErrCode ret =
ConnectionManager::GetInstance().DisconnectAbility(token_, want.GetElement(), connectCallback);
if (ret != ERR_OK) {
HILOG_ERROR("%{public}s end DisconnectAbility error, ret=%{public}d", __func__, ret);
}
HILOG_INFO("%{public}s end DisconnectAbility", __func__);
return ret;
}
ErrCode WallpaperExtensionContext::TerminateAbility()
{
HILOG_INFO("%{public}s begin.", __func__);
ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->TerminateAbility(token_, -1, nullptr);
if (err != ERR_OK) {
HILOG_ERROR("WallpaperExtensionContext::TerminateAbility is failed %{public}d", err);
}
HILOG_INFO("%{public}s end.", __func__);
return err;
}
AppExecFwk::AbilityType WallpaperExtensionContext::GetAbilityInfoType() const
{
std::shared_ptr<AppExecFwk::AbilityInfo> info = GetAbilityInfo();
if (info == nullptr) {
HILOG_ERROR("WallpaperContext::GetAbilityInfoType info == nullptr");
return AppExecFwk::AbilityType::UNKNOWN;
}
return info->type;
}
} // namespace AbilityRuntime
} // namespace OHOS
frameworks/kits/extension/src/wallpaper_extension_module_loader.cpp
+33
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_extension_module_loader.h"
#include "wallpaper_extension.h"
namespace OHOS::AbilityRuntime {
WallpaperExtensionModuleLoader::WallpaperExtensionModuleLoader() = default;
WallpaperExtensionModuleLoader::~WallpaperExtensionModuleLoader() = default;
Extension *WallpaperExtensionModuleLoader::Create(const std::unique_ptr<Runtime>& runtime) const
{
HILOG_INFO("jws WallpaperExtension::Create runtime");
return WallpaperExtension::Create(runtime);
}
extern "C" __attribute__((visibility("default"))) void* OHOS_EXTENSION_GetExtensionModule()
{
return &WallpaperExtensionModuleLoader::GetInstance();
}
} // namespace OHOS::AbilityRuntime
interfaces/kits/jskits/@ohos.wallpaper.d.ts
Vendored
+145
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {AsyncCallback} from './basic';
import image from './@ohos.multimedia.image'
/**
* System wallpaper
* @sysCap SystemCapability.Miscservices.Wallpaper
* @devices phone, tablet, tv, wearable, car
* @import import wallpaper from '@ohos.wallpaper';
* @since 7
*/
declare namespace wallpaper {
enum WallpaperType {
/**
* Indicates the home screen wallpaper.
*/
WALLPAPER_SYSTEM,
/**
* Indicates the lock screen wallpaper.
*/
WALLPAPER_LOCKSCREEN
}
/**
* Obtains the wallpaper colors for the wallpaper of the specified type.
* @param wallpaperType Indicates the wallpaper type.
* @return RgbaColor type of array callback function
*/
function getColors(wallpaperType: WallpaperType, callback: AsyncCallback<Array<RgbaColor>>): void;
function getColors(wallpaperType: WallpaperType): Promise<Array<RgbaColor>>;
/**
* Obtains the ID of the wallpaper of the specified type.
* @param wallpaperType Indicates the wallpaper type.
* @return an integer greater than or equal to {@code 0} representing the wallpaper ID
* if the specified type of wallpaper has been set; returns {@code -1} otherwise.
* The return value is an integer ranging from -1 to 2^31 - 1.
*/
function getId(wallpaperType: WallpaperType, callback: AsyncCallback<number>): void;
function getId(wallpaperType: WallpaperType): Promise<number>;
/**
* Obtains the minimum height of the wallpaper.
* @return the minimum height, in pixels; returns {@code 0} if no wallpaper has been set.
*/
function getMinHeight(callback: AsyncCallback<number>): void;
function getMinHeight(): Promise<number>;
/**
* Obtains the minimum width of the wallpaper.
* @return the minimum width, in pixels; returns {@code 0} if no wallpaper has been set.
*/
function getMinWidth(callback: AsyncCallback<number>): void;
function getMinWidth(): Promise<number>;
/**
* Checks whether to allow the application to change the wallpaper for the current user.
* @return true if the application is allowed to set a wallpaper for the current user;
*/
function isChangePermitted(callback: AsyncCallback<boolean>): void;
function isChangePermitted(): Promise<boolean>;
/**
* Checks whether a user is allowed to set wallpapers.
* @return true if a user is allowed to set wallpapers; returns false otherwise.
*/
function isOperationAllowed(callback: AsyncCallback<boolean>): void;
function isOperationAllowed(): Promise<boolean>;
/**
* Removes a wallpaper of the specified type and restores the default one.
* @param wallpaperType Indicates the wallpaper type.
* @permission ohos.permission.SET_WALLPAPER
*/
function reset(wallpaperType: WallpaperType, callback: AsyncCallback<void>): void;
function reset(wallpaperType: WallpaperType): Promise<void>;
/**
* Sets a wallpaper of the specified type based on the uri path from a JPEG or PNG file or the pixel map of a PNG file.
* @param source Indicates the uri path from a JPEG or PNG file or the pixel map of the PNG file.
* @param wallpaperType Indicates the wallpaper type.
* @permission ohos.permission.SET_WALLPAPER
*/
function setWallpaper(source: string | image.PixelMap, wallpaperType: WallpaperType, callback: AsyncCallback<void>): void;
function setWallpaper(source: string | image.PixelMap, wallpaperType: WallpaperType): Promise<void>;
/**
* Obtains the default pixel map of a wallpaper of the specified type.
* @param wallpaperType Indicates the wallpaper type.
* @return the default pixel map.
* @permission ohos.permission.GET_WALLPAPER
* @permission ohos.permission.READ_USER_STORAGE
* @systemapi Hide this for inner system use.
*/
function getPixelMap(wallpaperType: WallpaperType, callback: AsyncCallback<image.PixelMap>): void;
function getPixelMap(wallpaperType: WallpaperType): Promise<image.PixelMap>;
/**
* Registers a listener for wallpaper color changes to receive notifications about the changes.
* @param type The incoming colorChange table open receiver pick a color change wallpaper wallpaper color changes
* @param callback Provides dominant colors of the wallpaper.
*/
function on(type: 'colorChange', callback: (colors: Array<RgbaColor>, wallpaperType: WallpaperType) => void): void;
/**
* Unregisters a listener for wallpaper color changes.
* @param type Incoming 'colorChange' table delete receiver to pick up a color change wallpaper wallpaper color changes
* @param callback Provides dominant colors of the wallpaper.
*/
function off(type: 'colorChange', callback?: (colors: Array<RgbaColor>, wallpaperType: WallpaperType) => void): void;
interface RgbaColor {
/**
* Said the red value, the range is 0 to 255.
*/
red: number;
/**
* Said the green value, the range is 0 to 255.
*/
green: number;
/**
* Said the blue value, the range is 0 to 255.
*/
blue: number;
/**
* Said the alpha value, the range is 0 to 255.
*/
alpha: number;
}
}
export default wallpaper;
interfaces/kits/napi/BUILD.gn
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# Copyright (c) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos.gni")
import("//base/miscservices/wallpaper/wallpaper.gni")
ohos_shared_library("wallpaperability") {
include_dirs = [
"//foundation/ace/napi/interfaces/kits",
"//third_party/node/src",
"//foundation/aafwk/standard/services/common/include",
"//utils/system/safwk/native/include",
"//base/miscservices/wallpaper/interfaces/kits/napi",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager/include",
"//base/miscservices/wallpaper/utils/include",
"//third_party/libuv/include",
"//utils/native/base/include",
]
sources = [
"napi_wallpaper_ability.cpp",
"native_module.cpp",
"async_call.cpp",
"wallpaper_js_util.cpp",
]
ldflags = [ "-Wl,-rpath=/system/lib/module/multimedia/" ]
deps = [
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager:wallpapermanager",
"//foundation/ace/napi:ace_napi",
"//foundation/appexecfwk/standard/common:libappexecfwk_common",
"//foundation/appexecfwk/standard/interfaces/innerkits/appexecfwk_base:appexecfwk_base",
"//foundation/appexecfwk/standard/interfaces/innerkits/appexecfwk_core:appexecfwk_core",
"//foundation/appexecfwk/standard/interfaces/innerkits/libeventhandler:libeventhandler",
"//foundation/aafwk/standard/frameworks/kits/appkit:appkit_native",
"//foundation/appexecfwk/standard/libs/libeventhandler:libeventhandler_target",
"//foundation/aafwk/standard/services/appmgr:libams",
"//foundation/distributeddatamgr/distributeddatamgr/interfaces/innerkits/distributeddata:distributeddata_inner",
"//foundation/distributedschedule/safwk/interfaces/innerkits/safwk:system_ability_fwk",
"//foundation/distributedschedule/samgr/interfaces/innerkits/samgr_proxy:samgr_proxy",
"//foundation/multimedia/image_standard/interfaces/innerkits:image",
"//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
"//utils/native/base:utils",
"//third_party/libuv:uv_static",
"${utils_path}:wallpaper_utils",
]
external_deps = [
"hiviewdfx_hilog_native:libhilog",
"ipc:ipc_core",
]
relative_install_dir = "module/app"
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
interfaces/kits/napi/async_call.cpp
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "AsyncCall"
#include "async_call.h"
#include <utility>
#include "hilog_wrapper.h"
namespace OHOS::WallpaperNAPI {
AsyncCall::AsyncCall(napi_env env, napi_callback_info info, std::shared_ptr<Context> context, size_t pos)
: env_(env)
{
context_ = new AsyncContext();
size_t argc = 6;
napi_value self = nullptr;
napi_value argv[6] = {nullptr};
NAPI_CALL_RETURN_VOID(env, napi_get_cb_info(env, info, &argc, argv, &self, nullptr));
NAPI_ASSERT_BASE(env, pos <= argc, " Invalid Args!", NAPI_RETVAL_NOTHING);
pos = ((pos == ASYNC_DEFAULT_POS) ? (argc - 1) : pos);
if (pos >= 0 && pos < argc) {
napi_valuetype valueType = napi_undefined;
napi_typeof(env, argv[pos], &valueType);
if (valueType == napi_function) {
napi_create_reference(env, argv[pos], 1, &context_->callback);
argc = pos;
}
}
NAPI_CALL_RETURN_VOID(env, (*context)(env, argc, argv, self));
context_->ctx = std::move(context);
napi_create_reference(env, self, 1, &context_->self);
}
AsyncCall::~AsyncCall()
{
if (context_ == nullptr) {
return;
}
DeleteContext(env_, context_);
}
napi_value AsyncCall::Call(napi_env env, Context::ExecAction exec)
{
if (context_ == nullptr) {
HILOG_DEBUG("context_ is null");
return nullptr;
}
if (context_->ctx == nullptr) {
HILOG_DEBUG("context_->ctx is null");
return nullptr;
}
HILOG_DEBUG("async call exec");
context_->ctx->exec_ = std::move(exec);
napi_value promise = nullptr;
if (context_->callback == nullptr) {
napi_create_promise(env, &context_->defer, &promise);
} else {
napi_get_undefined(env, &promise);
}
napi_async_work work = context_->work;
napi_value resource = nullptr;
napi_create_string_utf8(env, "AsyncCall", NAPI_AUTO_LENGTH, &resource);
napi_create_async_work(env, nullptr, resource, AsyncCall::OnExecute, AsyncCall::OnComplete, context_, &work);
context_->work = work;
context_ = nullptr;
napi_queue_async_work(env, work);
HILOG_DEBUG("async call exec");
return promise;
}
napi_value AsyncCall::SyncCall(napi_env env, AsyncCall::Context::ExecAction exec)
{
if ((context_ == nullptr) || (context_->ctx == nullptr)) {
HILOG_DEBUG("context_ or context_->ctx is null");
return nullptr;
}
context_->ctx->exec_ = std::move(exec);
napi_value promise = nullptr;
if (context_->callback == nullptr) {
napi_create_promise(env, &context_->defer, &promise);
} else {
napi_get_undefined(env, &promise);
}
AsyncCall::OnExecute(env, context_);
AsyncCall::OnComplete(env, napi_ok, context_);
return promise;
}
void AsyncCall::OnExecute(napi_env env, void *data)
{
HILOG_DEBUG("run the async runnable");
AsyncContext *context = reinterpret_cast<AsyncContext *>(data);
context->ctx->Exec();
}
void AsyncCall::OnComplete(napi_env env, napi_status status, void *data)
{
HILOG_DEBUG("run the js callback function");
AsyncContext *context = reinterpret_cast<AsyncContext *>(data);
napi_value output = nullptr;
napi_status runStatus = (*context->ctx)(env, &output);
napi_value result[ARG_BUTT] = { 0 };
HILOG_DEBUG("run the js callback function:status[%{public}d]runStatus[%{public}d]", status, runStatus);
if (status == napi_ok && runStatus == napi_ok) {
napi_get_undefined(env, &result[ARG_ERROR]);
if (output != nullptr) {
HILOG_DEBUG("AsyncCall::OnComplete output != nullptr");
result[ARG_DATA] = output;
} else {
HILOG_DEBUG("AsyncCall::OnComplete output == nullptr");
napi_get_undefined(env, &result[ARG_DATA]);
}
} else {
napi_value message = nullptr;
napi_create_string_utf8(env, "async call failed", NAPI_AUTO_LENGTH, &message);
napi_create_error(env, nullptr, message, &result[ARG_ERROR]);
napi_get_undefined(env, &result[ARG_DATA]);
}
HILOG_DEBUG("run the js callback function:(context->defer != nullptr)?[%{public}d]", context->defer != nullptr);
if (context->defer != nullptr) {
// promise
HILOG_DEBUG("Promise to do!");
if (status == napi_ok && runStatus == napi_ok) {
napi_resolve_deferred(env, context->defer, result[ARG_DATA]);
} else {
napi_reject_deferred(env, context->defer, result[ARG_ERROR]);
}
} else {
// callback
HILOG_DEBUG("Callback to do!");
napi_value callback = nullptr;
napi_get_reference_value(env, context->callback, &callback);
napi_value returnValue;
napi_call_function(env, nullptr, callback, ARG_BUTT, result, &returnValue);
}
DeleteContext(env, context);
}
void AsyncCall::DeleteContext(napi_env env, AsyncContext *context)
{
if (env != nullptr) {
napi_delete_reference(env, context->callback);
napi_delete_reference(env, context->self);
napi_delete_async_work(env, context->work);
}
delete context;
}
}
interfaces/kits/napi/async_call.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_ASYNC_CALL_H
#define WALLPAPER_ASYNC_CALL_H
#include <functional>
#include <memory>
#include "wallpaper_js_util.h"
#include "napi/native_common.h"
#include "napi/native_api.h"
#include "napi/native_node_api.h"
namespace OHOS::WallpaperNAPI {
class AsyncCall final {
public:
class Context {
public:
using InputAction = std::function<napi_status(napi_env, size_t, napi_value *, napi_value)>;
using OutputAction = std::function<napi_status(napi_env, napi_value *)>;
using ExecAction = std::function<void(Context *)>;
Context(InputAction input, OutputAction output): input_(std::move(input)), output_(std::move(output)) {};
virtual ~Context() {};
void SetAction(InputAction input, OutputAction output = nullptr)
{
input_ = input;
output_ = output;
}
void SetAction(OutputAction output)
{
SetAction(nullptr, std::move(output));
}
virtual napi_status operator()(napi_env env, size_t argc, napi_value *argv, napi_value self)
{
if (input_ == nullptr) {
return napi_ok;
}
return input_(env, argc, argv, self);
}
virtual napi_status operator()(napi_env env, napi_value *result)
{
if (output_ == nullptr) {
*result = nullptr;
return napi_ok;
}
return output_(env, result);
}
virtual void Exec()
{
if (exec_ == nullptr) {
return;
}
exec_(this);
};
protected:
friend class AsyncCall;
InputAction input_ = nullptr;
OutputAction output_ = nullptr;
ExecAction exec_ = nullptr;
};
// The default AsyncCallback in the parameters is at the end position.
static constexpr size_t ASYNC_DEFAULT_POS = -1;
AsyncCall(napi_env env, napi_callback_info info, std::shared_ptr<Context> context, size_t pos = ASYNC_DEFAULT_POS);
~AsyncCall();
napi_value Call(napi_env env, Context::ExecAction exec = nullptr);
napi_value SyncCall(napi_env env, Context::ExecAction exec = nullptr);
private:
enum arg : int {
ARG_ERROR,
ARG_DATA,
ARG_BUTT
};
static void OnExecute(napi_env env, void *data);
static void OnComplete(napi_env env, napi_status status, void *data);
struct AsyncContext {
std::shared_ptr<Context> ctx = nullptr;
napi_ref callback = nullptr;
napi_ref self = nullptr;
napi_deferred defer = nullptr;
napi_async_work work = nullptr;
};
static void DeleteContext(napi_env env, AsyncContext *context);
AsyncContext *context_ = nullptr;
napi_env env_ = nullptr;
};
}
#endif // WALLPAPER_ASYNC_CALL_H
interfaces/kits/napi/napi_wallpaper_ability.cpp
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <pthread.h>
#include <unistd.h>
#include <map>
#include <string>
#include <vector>
#include <uv.h>
#include "hilog_wrapper.h"
#include "wallpaper_manager.h"
#include "wallpaper_manager_common_info.h"
#include "napi_wallpaper_ability.h"
using namespace OHOS::Media;
namespace OHOS {
namespace WallpaperNAPI {
const int32_t ONE = 1;
const int32_t TWO = 2;
const int32_t THREE = 3;
napi_value NAPI_GetColors(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_GetColors in");
auto context = std::make_shared<GetContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 1 || argc == 2, " should 1 or 2 parameters!", napi_invalid_arg);
HILOG_DEBUG("input ---- argc : %{public}d", argc);
napi_valuetype valueType = napi_undefined;
napi_typeof(env, argv[0], &valueType);
NAPI_ASSERT_BASE(env, valueType == napi_number, "param type wrong!", napi_invalid_arg);
napi_get_value_int32(env, argv[0], &context->wallpaperType);
HILOG_DEBUG("input ---- wallpaperType : %{public}d", context->wallpaperType);
return napi_ok;
};
auto output = [context](napi_env env, napi_value *result) -> napi_status {
napi_value data = WallpaperJSUtil::Convert2JSRgbaArray(env, context->colors);
HILOG_DEBUG("output ---- Convert2JSRgbaArray data != nullptr[%{public}d]", data != nullptr);
*result = data;
return napi_ok;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- GetColors");
context->colors = WallpaperMgrService::WallpaperManagerkits::GetInstance().GetColors(context->wallpaperType);
HILOG_DEBUG("exec ---- GetColors colors size : %{public}d", context->colors.size());
if (!context->colors.empty()) {
context->status = napi_ok;
}
};
context->SetAction(std::move(input), std::move(output));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 1);
return asyncCall.Call(env, exec);
}
napi_value NAPI_GetId(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_GetId in");
auto context = std::make_shared<GetContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 1 || argc == 2, " should 1 or 2 parameters!", napi_invalid_arg);
HILOG_DEBUG("input ---- argc : %{public}d", argc);
napi_valuetype valueType = napi_undefined;
napi_typeof(env, argv[0], &valueType);
NAPI_ASSERT_BASE(env, valueType == napi_number, "param type wrong!", napi_invalid_arg);
napi_get_value_int32(env, argv[0], &context->wallpaperType);
HILOG_DEBUG("input ---- wallpaperType : %{public}d", context->wallpaperType);
return napi_ok;
};
auto output = [context](napi_env env, napi_value *result) -> napi_status {
napi_status status = napi_create_int32(env, context->wallpaperId, result);
HILOG_DEBUG("output ---- napi_create_int32[%{public}d]", status);
return status;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- GetWallpaperId");
context->wallpaperId = WallpaperMgrService::WallpaperManagerkits::GetInstance().GetWallpaperId(
context->wallpaperType);
HILOG_DEBUG("exec ---- GetWallpaperId wallpaperId : %{public}d", context->wallpaperId);
context->status = napi_ok;
};
context->SetAction(std::move(input), std::move(output));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 1);
return asyncCall.Call(env, exec);
}
napi_value NAPI_GetPixelMap(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_GetPixelMap in");
auto context = std::make_shared<GetContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 1 || argc == 2, " should 1 or 2 parameters!", napi_invalid_arg);
HILOG_DEBUG("input ---- argc : %{public}d", argc);
napi_valuetype valueType = napi_undefined;
napi_typeof(env, argv[0], &valueType);
NAPI_ASSERT_BASE(env, valueType == napi_number, "param type wrong!", napi_invalid_arg);
napi_get_value_int32(env, argv[0], &context->wallpaperType);
HILOG_DEBUG("input ---- wallpaperType : %{public}d", context->wallpaperType);
return napi_ok;
};
auto output = [context](napi_env env, napi_value *result) -> napi_status {
napi_value pixelVal = PixelMapNapi::CreatePixelMap(env, context->pixelMap);
HILOG_DEBUG("output ---- PixelMapNapi::CreatePixelMap != nullptr[%{public}d]", pixelVal != nullptr);
*result = pixelVal;
return napi_ok;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- GetPixelMap");
auto pixel =
WallpaperMgrService::WallpaperManagerkits::GetInstance().GetPixelMap(context->wallpaperType);
HILOG_DEBUG("exec ---- CreatPixelMap end");
if (pixel != nullptr) {
HILOG_DEBUG("exec ---- GetPixelMap pixel != nullptr");
context->status = napi_ok;
context->pixelMap = std::move(pixel);
HILOG_DEBUG("exec ---- GetPixelMap pixel != nullptr");
}
};
context->SetAction(std::move(input), std::move(output));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 1);
return asyncCall.Call(env, exec);
}
napi_value NAPI_GetMinHeight(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_GetMinHeight in");
auto context = std::make_shared<GetMinContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 0 || argc == 1, " should 0 or 1 parameters!", napi_invalid_arg);
return napi_ok;
};
auto output = [context](napi_env env, napi_value *result) -> napi_status {
napi_status status = napi_create_int32(env, context->minHeight, result);
HILOG_DEBUG("output ---- napi_create_int32[%{public}d]", status);
return status;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- GetWallpaperMinHeight");
context->minHeight = WallpaperMgrService::WallpaperManagerkits::GetInstance().GetWallpaperMinHeight();
HILOG_DEBUG("exec ---- GetWallpaperMinHeight minHeight : %{public}d", context->minHeight);
if (context->minHeight) {
context->status = napi_ok;
}
};
context->SetAction(std::move(input), std::move(output));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 0);
return asyncCall.Call(env, exec);
}
napi_value NAPI_GetMinWidth(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_GetMinWidth in");
auto context = std::make_shared<GetMinContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 0 || argc == 1, " should 0 or 1 parameters!", napi_invalid_arg);
return napi_ok;
};
auto output = [context](napi_env env, napi_value *result) -> napi_status {
napi_status status = napi_create_int32(env, context->minWidth, result);
HILOG_DEBUG("output ---- napi_create_int32[%{public}d]", status);
return status;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- GetWallpaperMinWidth");
context->minWidth = WallpaperMgrService::WallpaperManagerkits::GetInstance().GetWallpaperMinWidth();
HILOG_DEBUG("exec ---- GetWallpaperMinWidth minWidth : %{public}d", context->minWidth);
if (context->minWidth) {
context->status = napi_ok;
}
};
context->SetAction(std::move(input), std::move(output));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 0);
return asyncCall.Call(env, exec);
}
napi_value NAPI_IsChangePermitted(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_IsChangePermitted in");
auto context = std::make_shared<PermissionContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 0 || argc == 1, " should 0 or 1 parameters!", napi_invalid_arg);
return napi_ok;
};
auto output = [context](napi_env env, napi_value *result) -> napi_status {
napi_status status = napi_get_boolean(env, context->isChangePermitted, result);
HILOG_DEBUG("output ---- napi_get_boolean[%{public}d]", status);
return status;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- IsChangePermitted");
context->isChangePermitted = WallpaperMgrService::WallpaperManagerkits::GetInstance().IsChangePermitted();
HILOG_DEBUG("exec ---- IsChangePermitted : %{public}d", context->isChangePermitted);
context->status = napi_ok;
};
context->SetAction(std::move(input), std::move(output));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 0);
return asyncCall.Call(env, exec);
}
napi_value NAPI_IsOperationAllowed(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_IsOperationAllowed in");
auto context = std::make_shared<PermissionContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 0 || argc == 1, " should 0 or 1 parameters!", napi_invalid_arg);
return napi_ok;
};
auto output = [context](napi_env env, napi_value *result) -> napi_status {
napi_status status = napi_get_boolean(env, context->isOperationAllowed, result);
HILOG_DEBUG("output ---- napi_get_boolean[%{public}d]", status);
return status;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- IsOperationAllowed");
context->isOperationAllowed = WallpaperMgrService::WallpaperManagerkits::GetInstance().IsOperationAllowed();
HILOG_DEBUG("exec ---- IsOperationAllowed[%{public}d]", context->isOperationAllowed);
context->status = napi_ok;
};
context->SetAction(std::move(input), std::move(output));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 0);
return asyncCall.Call(env, exec);
}
napi_value NAPI_Reset(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_Reset in");
auto context = std::make_shared<SetContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 1 || argc == 2, " should 1 or 2 parameters!", napi_invalid_arg);
HILOG_DEBUG("input ---- argc : %{public}d", argc);
napi_valuetype valueType = napi_undefined;
napi_typeof(env, argv[0], &valueType);
NAPI_ASSERT_BASE(env, valueType == napi_number, "param type wrong!", napi_invalid_arg);
napi_get_value_int32(env, argv[0], &context->wallpaperType);
HILOG_DEBUG("input ---- wallpaperType : %{public}d", context->wallpaperType);
return napi_ok;
};
auto exec = [context](AsyncCall::Context *ctx) {
HILOG_DEBUG("exec ---- ResetWallpaper");
bool status = WallpaperMgrService::WallpaperManagerkits::GetInstance().ResetWallpaper(context->wallpaperType);
HILOG_DEBUG("exec ---- ResetWallpaper[%{public}d]", status);
if (status) {
context->status = napi_ok;
}
HILOG_DEBUG("exec ---- status[%{public}d], context->status[%{public}d]", status, context->status);
};
context->SetAction(std::move(input));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), 1);
return asyncCall.Call(env, exec);
}
napi_value NAPI_SetWallpaper(napi_env env, napi_callback_info info)
{
auto context = std::make_shared<SetContextInfo>();
auto input = [context](napi_env env, size_t argc, napi_value *argv, napi_value self) -> napi_status {
NAPI_ASSERT_BASE(env, argc == 2 || argc == 3, " should 2 or 3 parameters!", napi_invalid_arg);
HILOG_DEBUG("input ---- argc : %{public}d", argc);
napi_valuetype valueType = napi_undefined;
napi_typeof(env, argv[0], &valueType);
NAPI_ASSERT_BASE(env, valueType == napi_string || valueType == napi_object, "first param type wrong!",
napi_invalid_arg);
if (valueType == napi_string) {
context->url = WallpaperJSUtil::Convert2String(env, argv[0]);
} else {
std::shared_ptr<PixelMap> tmpPixelMap = PixelMapNapi::GetPixelMap(env, argv[0]);
if (tmpPixelMap == nullptr) {
HILOG_ERROR("PixelMapNapi::GetPixelMap error");
context->isPixelEmp = true;
return napi_generic_failure;
} else {
context->isPixelEmp = false;
}
context->pixelMap = std::make_unique<PixelMap>(*tmpPixelMap);
}
valueType = napi_undefined;
napi_typeof(env, argv[1], &valueType);
NAPI_ASSERT_BASE(env, valueType == napi_number, "second param type wrong!", napi_invalid_arg);
napi_get_value_int32(env, argv[1], &context->wallpaperType);
HILOG_DEBUG("input ---- wallpaperType : %{public}d", context->wallpaperType);
return napi_ok;
};
auto exec = [context](AsyncCall::Context *ctx) {
bool urlret = false;
if (context->url.length() == 0) {
HILOG_DEBUG("exec ---- setWallpaper by pixelMap");
if (!context->isPixelEmp) {
urlret = WallpaperMgrService::WallpaperManagerkits::GetInstance().SetWallpaper(context->pixelMap,
context->wallpaperType);
}
} else {
HILOG_DEBUG("exec ---- setWallpaper by url");
urlret = WallpaperMgrService::WallpaperManagerkits::GetInstance().SetWallpaper(context->url,
context->wallpaperType);
}
if (urlret) {
context->status = napi_ok;
}
HILOG_DEBUG("exec ---- context->status[%{public}d]", context->status);
};
context->SetAction(std::move(input));
AsyncCall asyncCall(env, info, std::dynamic_pointer_cast<AsyncCall::Context>(context), TWO);
return asyncCall.Call(env, exec);
}
napi_value NAPI_ScreenshotLiveWallpaper(napi_env env, napi_callback_info info)
{
napi_value argv[3] = {nullptr};
size_t argc = 3;
napi_valuetype valuetype0 = napi_valuetype::napi_null;
NAPI_CALL(env, napi_typeof(env, argv[0], &valuetype0));
NAPI_ASSERT(env, valuetype0 == napi_number, "Wrong argument type. Numbers expected.");
int32_t value0 = 0;
// wallpapertyepe WALLPAPER_SYSTEM:2 or WALLPAPER_LOCKSCREEN:1
NAPI_CALL(env, napi_get_value_int32(env, argv[0], &value0));
bool callBackMode = false;
if (argc >= THREE) {
napi_valuetype valuetype = napi_valuetype::napi_null;
NAPI_CALL(env, napi_typeof(env, argv[TWO], &valuetype));
NAPI_ASSERT(env, valuetype == napi_function, "Wrong argument type. Function expected.");
callBackMode = true;
}
napi_value ret = 0;
NAPI_CALL(env, napi_create_int32(env, 0, &ret));
return ret;
}
std::shared_ptr<WallpaperMgrService::WallpaperColorChangeListener> colorChangeListener_;
napi_value NAPI_On(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_On in");
size_t argc = 2;
napi_value argv[2] = {nullptr};
napi_value thisVar = nullptr;
void *data = nullptr;
NAPI_CALL(env, napi_get_cb_info(env, info, &argc, argv, &thisVar, &data));
NAPI_ASSERT(env, argc == TWO, "Wrong number of arguments, requires 2");
napi_valuetype valuetype;
NAPI_CALL(env, napi_typeof(env, argv[0], &valuetype));
NAPI_ASSERT(env, valuetype == napi_string, "type is not a string");
std::string type = WallpaperJSUtil::Convert2String(env, argv[0]);
HILOG_DEBUG("type : %{public}s", type.c_str());
valuetype = napi_undefined;
napi_typeof(env, argv[1], &valuetype);
NAPI_ASSERT(env, valuetype == napi_function, "callback is not a function");
std::shared_ptr<WallpaperMgrService::WallpaperColorChangeListener> listener =
std::make_shared<NapiWallpaperAbility>(env, argv[1]);
bool status = WallpaperMgrService::WallpaperManagerkits::GetInstance().On(listener);
if (!status) {
HILOG_ERROR("WallpaperMgrService::WallpaperManagerkits::GetInstance().On failed!");
return nullptr;
}
if (colorChangeListener_ != nullptr) {
HILOG_DEBUG("WallpaperMgrService::WallpaperManagerkits::GetInstance().Off");
WallpaperMgrService::WallpaperManagerkits::GetInstance().Off(listener);
}
colorChangeListener_ = std::move(listener);
napi_value result = nullptr;
napi_get_undefined(env, &result);
return result;
}
napi_value NAPI_Off(napi_env env, napi_callback_info info)
{
HILOG_DEBUG("NAPI_Off in");
size_t argc = 2;
napi_value argv[2] = {nullptr};
napi_value thisVar = nullptr;
void *data = nullptr;
napi_get_cb_info(env, info, &argc, argv, &thisVar, &data);
NAPI_ASSERT(env, argc == ONE || argc == TWO, "Wrong number of arguments, requires 1 or 2");
napi_valuetype valuetype;
NAPI_CALL(env, napi_typeof(env, argv[0], &valuetype));
NAPI_ASSERT(env, valuetype == napi_string, "type is not a string");
std::string type = WallpaperJSUtil::Convert2String(env, argv[0]);
HILOG_DEBUG("type : %{public}s", type.c_str());
std::shared_ptr<WallpaperMgrService::WallpaperColorChangeListener> listener = nullptr;
if (argc == TWO) {
valuetype = napi_undefined;
napi_typeof(env, argv[1], &valuetype);
NAPI_ASSERT(env, valuetype == napi_function, "callback is not a function");
listener = std::make_shared<NapiWallpaperAbility>(env, argv[1]);
}
if (colorChangeListener_ != nullptr) {
listener = std::move(colorChangeListener_);
}
if (listener == nullptr) {
HILOG_ERROR("listener is null");
return nullptr;
}
bool status = WallpaperMgrService::WallpaperManagerkits::GetInstance().Off(listener);
if (!status) {
HILOG_ERROR("WallpaperMgrService::WallpaperManagerkits::GetInstance().Off failed!");
return nullptr;
}
colorChangeListener_ = nullptr;
napi_value result = nullptr;
napi_get_undefined(env, &result);
return result;
}
NapiWallpaperAbility::NapiWallpaperAbility(napi_env env, napi_value callback)
: env_(env)
{
napi_create_reference(env, callback, 1, &callback_);
napi_get_uv_event_loop(env, &loop_);
}
NapiWallpaperAbility::~NapiWallpaperAbility()
{
napi_delete_reference(env_, callback_);
}
void NapiWallpaperAbility::onColorsChange(std::vector<RgbaColor> color, int wallpaperType)
{
WallpaperMgrService::WallpaperColorChangeListener::onColorsChange(color, wallpaperType);
EventDataWorker *eventDataWorker = new EventDataWorker(this, color, wallpaperType);
uv_work_t *work = new uv_work_t;
work->data = eventDataWorker;
uv_queue_work(loop_, work,
[](uv_work_t *work) {},
[](uv_work_t *work, int status) {
EventDataWorker *eventDataInner = reinterpret_cast<EventDataWorker *>(work->data);
napi_value jsWallpaperType = nullptr;
napi_create_int32(eventDataInner->listener->env_, eventDataInner->wallpaperType, &jsWallpaperType);
napi_value jsRgbaArray = WallpaperJSUtil::Convert2JSRgbaArray(eventDataInner->listener->env_,
eventDataInner->color);
napi_value callback = nullptr;
napi_value args[2] = {jsRgbaArray, jsWallpaperType};
napi_get_reference_value(eventDataInner->listener->env_, eventDataInner->listener->callback_, &callback);
napi_value global = nullptr;
napi_get_global(eventDataInner->listener->env_, &global);
napi_value result;
napi_status callStatus = napi_call_function(eventDataInner->listener->env_, global, callback, 1, args,
&result);
if (callStatus != napi_ok) {
HILOG_ERROR("notify data change failed callStatus:%{public}d callback:%{public}p", callStatus,
callback);
}
delete eventDataInner;
eventDataInner = nullptr;
delete work;
work = nullptr;
});
}
}
}
interfaces/kits/napi/napi_wallpaper_ability.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef NAPI_WALLPAPER_ABILITY_H
#define NAPI_WALLPAPER_ABILITY_H
#include <string>
#include <vector>
#include <map>
#include "napi/native_common.h"
#include "napi/native_node_api.h"
#include "napi/native_api.h"
#include "pixel_map.h"
#include "pixel_map_napi.h"
#include "wallpaper_manager_common_info.h"
#include "wallpaper_color_change_listener.h"
#include "async_call.h"
#include "wallpaper_js_util.h"
#define BUFFER_LENGTH_MAX (128)
#define DEFAULT_STACK_ID (1)
#define DEFAULT_LAST_MEMORY_LEVEL (-1)
#define DEFAULT_WEIGHT (-1)
#define MAX_MISSION_NUM (65535)
#define QUERY_RECENT_RUNNING_MISSION_INFO_TYPE (2)
#define BUSINESS_ERROR_CODE_OK 0
namespace OHOS {
namespace WallpaperNAPI {
struct GetContextInfo : public AsyncCall::Context {
int wallpaperType;
std::vector<RgbaColor> colors;
int wallpaperId;
std::shared_ptr<OHOS::Media::PixelMap> pixelMap;
napi_status status = napi_generic_failure;
GetContextInfo() : Context(nullptr, nullptr) { };
GetContextInfo(InputAction input, OutputAction output) : Context(std::move(input), std::move(output)) { };
napi_status operator()(napi_env env, size_t argc, napi_value *argv, napi_value self) override
{
NAPI_ASSERT_BASE(env, self != nullptr, "self is nullptr", napi_invalid_arg);
return Context::operator()(env, argc, argv, self);
}
napi_status operator()(napi_env env, napi_value *result) override
{
if (status != napi_ok) {
return status;
}
return Context::operator()(env, result);
}
};
struct GetMinContextInfo : public AsyncCall::Context {
int minHeight;
int minWidth;
napi_status status = napi_generic_failure;
GetMinContextInfo() : Context(nullptr, nullptr) { };
GetMinContextInfo(InputAction input, OutputAction output) : Context(std::move(input), std::move(output)) { };
napi_status operator()(napi_env env, size_t argc, napi_value *argv, napi_value self) override
{
NAPI_ASSERT_BASE(env, self != nullptr, "self is nullptr", napi_invalid_arg);
return Context::operator()(env, argc, argv, self);
}
napi_status operator()(napi_env env, napi_value *result) override
{
if (status != napi_ok) {
return status;
}
return Context::operator()(env, result);
}
};
struct PermissionContextInfo : public AsyncCall::Context {
bool isChangePermitted;
bool isOperationAllowed;
napi_status status = napi_generic_failure;
PermissionContextInfo() : Context(nullptr, nullptr) { };
PermissionContextInfo(InputAction input, OutputAction output) : Context(std::move(input), std::move(output)) { };
napi_status operator()(napi_env env, size_t argc, napi_value *argv, napi_value self) override
{
NAPI_ASSERT_BASE(env, self != nullptr, "self is nullptr", napi_invalid_arg);
return Context::operator()(env, argc, argv, self);
}
napi_status operator()(napi_env env, napi_value *result) override
{
if (status != napi_ok) {
return status;
}
return Context::operator()(env, result);
}
};
struct SetContextInfo : public AsyncCall::Context {
int wallpaperType;
std::string url = "";
std::unique_ptr<OHOS::Media::PixelMap> pixelMap;
napi_status status = napi_generic_failure;
bool isPixelEmp = false;
SetContextInfo() : Context(nullptr, nullptr) { };
SetContextInfo(InputAction input, OutputAction output) : Context(std::move(input), std::move(output)) { };
napi_status operator()(napi_env env, size_t argc, napi_value *argv, napi_value self) override
{
NAPI_ASSERT_BASE(env, self != nullptr, "self is nullptr", napi_invalid_arg);
return Context::operator()(env, argc, argv, self);
}
napi_status operator()(napi_env env, napi_value *result) override
{
if (status != napi_ok) {
return status;
}
return Context::operator()(env, result);
}
};
extern std::shared_ptr<WallpaperMgrService::WallpaperColorChangeListener> colorChangeListener_;
class NapiWallpaperAbility : public WallpaperMgrService::WallpaperColorChangeListener {
public:
NapiWallpaperAbility(napi_env env, napi_value callback);
virtual ~NapiWallpaperAbility();
void onColorsChange(std::vector<RgbaColor> color, int wallpaperType) override;
private:
struct EventDataWorker {
const NapiWallpaperAbility *listener = nullptr;
const std::vector<RgbaColor> color;
const int wallpaperType;
EventDataWorker(const NapiWallpaperAbility * const & listenerIn,
const std::vector<RgbaColor> &colorIn,
const int wallpaperTypeIn)
: listener(listenerIn), color(colorIn), wallpaperType(wallpaperTypeIn) {}
};
napi_ref callback_ = nullptr;
napi_env env_;
uv_loop_s *loop_ = nullptr;
};
napi_value NAPI_GetColors(napi_env env, napi_callback_info info);
napi_value NAPI_GetId(napi_env env, napi_callback_info info);
napi_value NAPI_GetMinHeight(napi_env env, napi_callback_info info);
napi_value NAPI_GetMinWidth(napi_env env, napi_callback_info info);
napi_value NAPI_IsChangePermitted(napi_env env, napi_callback_info info);
napi_value NAPI_IsOperationAllowed(napi_env env, napi_callback_info info);
napi_value NAPI_Reset(napi_env env, napi_callback_info info);
napi_value NAPI_SetWallpaper(napi_env env, napi_callback_info info);
napi_value NAPI_GetPixelMap(napi_env env, napi_callback_info info);
napi_value NAPI_ScreenshotLiveWallpaper(napi_env env, napi_callback_info info);
napi_value NAPI_On(napi_env env, napi_callback_info info);
napi_value NAPI_Off(napi_env env, napi_callback_info info);
}
}
#endif // NAPI_WALLPAPER_ABILITY_H
interfaces/kits/napi/native_module.cpp
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <pthread.h>
#include <string>
#include <unistd.h>
#include <napi/native_api.h>
#include "napi_wallpaper_ability.h"
#include "napi/native_node_api.h"
#include "hilog_wrapper.h"
namespace OHOS {
namespace WallpaperNAPI {
enum class WallpaperType {
/**
* Indicates the home screen wallpaper.
*/
WALLPAPER_SYSTEM,
/**
* Indicates the lock screen wallpaper.
*/
WALLPAPER_LOCKSCREEN
};
EXTERN_C_START
static napi_value Init(napi_env env, napi_value exports)
{
HILOG_INFO("napi_moudule Init start...");
napi_value wpType_system = nullptr;
napi_value wpType_lockscreen = nullptr;
napi_create_int32(env, static_cast<int32_t>(WALLPAPER_SYSTEM), &wpType_system);
napi_create_int32(env, static_cast<int32_t>(WALLPAPER_LOCKSCREEN), &wpType_lockscreen);
napi_property_descriptor desc[] = {
DECLARE_NAPI_FUNCTION("getColors", NAPI_GetColors),
DECLARE_NAPI_FUNCTION("getId", NAPI_GetId),
DECLARE_NAPI_FUNCTION("getMinHeight", NAPI_GetMinHeight),
DECLARE_NAPI_FUNCTION("getMinWidth", NAPI_GetMinWidth),
DECLARE_NAPI_FUNCTION("isChangePermitted", NAPI_IsChangePermitted),
DECLARE_NAPI_FUNCTION("isOperationAllowed", NAPI_IsOperationAllowed),
DECLARE_NAPI_FUNCTION("reset", NAPI_Reset),
DECLARE_NAPI_FUNCTION("setWallpaper", NAPI_SetWallpaper),
DECLARE_NAPI_FUNCTION("getPixelMap", NAPI_GetPixelMap),
DECLARE_NAPI_FUNCTION("screenshotLiveWallpaper", NAPI_ScreenshotLiveWallpaper),
DECLARE_NAPI_FUNCTION("on", NAPI_On),
DECLARE_NAPI_FUNCTION("off", NAPI_Off),
DECLARE_NAPI_STATIC_PROPERTY("WALLPAPER_SYSTEM", wpType_system),
DECLARE_NAPI_STATIC_PROPERTY("WALLPAPER_LOCKSCREEN", wpType_lockscreen),
};
NAPI_CALL(env, napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc));
HILOG_INFO("napi_moudule Init end...");
HILOG_INFO("OHOS::Media::PixelMapNapi::Init start...");
OHOS::Media::PixelMapNapi::Init(env, exports);
HILOG_INFO("OHOS::Media::PixelMapNapi::Init end...");
return exports;
}
EXTERN_C_END
/*
* Module define
*/
static napi_module _module = {
.nm_version = 1,
.nm_flags = 0,
.nm_filename = nullptr,
.nm_register_func = Init,
.nm_modname = "app.wallpapernapi",
.nm_priv = ((void *)0),
.reserved = {0},
};
extern "C" __attribute__((constructor)) void RegisterModule(void)
{
napi_module_register(&_module);
}
}
}
interfaces/kits/napi/wallpaper_extension_context/BUILD.gn
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# Copyright (c) 2021 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//ark/ts2abc/ts2panda/ts2abc_config.gni")
import("//build/ohos.gni")
ts2abc_gen_abc("gen_wallpaper_extension_context_abc") {
src_js = rebase_path("wallpaper_extension_context.js")
dst_file = rebase_path(target_out_dir + "/wallpaper_extension_context.abc")
in_puts = [ "wallpaper_extension_context.js" ]
out_puts = [ target_out_dir + "/wallpaper_extension_context.abc" ]
extra_args = [ "--module" ]
}
gen_js_obj("wallpaper_extension_context_js") {
input = "wallpaper_extension_context.js"
output = target_out_dir + "/wallpaper_extension_context.o"
}
gen_js_obj("wallpaper_extension_context_abc") {
input = get_label_info(":gen_wallpaper_extension_context_abc",
"target_out_dir") + "/wallpaper_extension_context.abc"
output = target_out_dir + "/wallpaper_extension_context_abc.o"
dep = ":gen_wallpaper_extension_context_abc"
}
ohos_shared_library("wallpaperextensioncontext_napi") {
sources = [ "wallpaper_extension_context_module.cpp" ]
deps = [
":wallpaper_extension_context_abc",
":wallpaper_extension_context_js",
]
external_deps = [ "napi:ace_napi" ]
relative_install_dir = "module/application"
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
interfaces/kits/napi/wallpaper_extension_context/wallpaper_extension_context.js
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var ExtensionContext = requireNapi("application.ExtensionContext")
class WallpaperExtensionContext extends ExtensionContext {
constructor(obj) {
super(obj);
this.extensionAbilityInfo = obj.extensionAbilityInfo
}
startAbility(want, options, callback) {
console.log("startAbility");
return this.__context_impl__.startAbility(want, options, callback);
}
connectAbility(want, options) {
console.log("connectAbility");
return this.__context_impl__.connectAbility(want, options);
}
startAbilityWithAccount(want, accountId, options, callback) {
console.log("startAbilityWithAccount");
return this.__context_impl__.startAbilityWithAccount(want, accountId, options, callback);
}
connectAbilityWithAccount(want, accountId, options) {
console.log("connectAbilityWithAccount");
return this.__context_impl__.connectAbilityWithAccount(want, accountId, options);
}
disconnectAbility(connection, callback) {
console.log("disconnectAbility");
return this.__context_impl__.disconnectAbility(connection, callback);
}
terminateSelf(callback) {
console.log("terminateSelf");
return this.__context_impl__.terminateSelf(callback);
}
}
export default WallpaperExtensionContext
interfaces/kits/napi/wallpaper_extension_context/wallpaper_extension_context_module.cpp
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "native_engine/native_engine.h"
extern const char _binary_wallpaper_extension_context_js_start[];
extern const char _binary_wallpaper_extension_context_js_end[];
extern const char _binary_wallpaper_extension_context_abc_start[];
extern const char _binary_wallpaper_extension_context_abc_end[];
extern "C" __attribute__((constructor))
void NAPI_application_WallpaperExtensionContext_AutoRegister()
{
auto moduleManager = NativeModuleManager::GetInstance();
NativeModule newModuleInfo = {
.name = "application.WallpaperExtensionContext",
.fileName = "application/libwallpaperextensioncontext_napi.so/WallpaperExtensionContext.js",
};
moduleManager->Register(&newModuleInfo);
}
extern "C" __attribute__((visibility("default")))
void NAPI_application_WallpaperExtensionContext_GetJSCode(const char **buf, int *bufLen)
{
if (buf != nullptr) {
*buf = _binary_wallpaper_extension_context_js_start;
}
if (bufLen != nullptr) {
*bufLen = _binary_wallpaper_extension_context_js_end - _binary_wallpaper_extension_context_js_start;
}
}
// ability_context JS register
extern "C" __attribute__((visibility("default")))
void NAPI_application_WallpaperExtensionContext_GetABCCode(const char **buf, int *buflen)
{
if (buf != nullptr) {
*buf = _binary_wallpaper_extension_context_abc_start;
}
if (buflen != nullptr) {
*buflen = _binary_wallpaper_extension_context_abc_end - _binary_wallpaper_extension_context_abc_start;
}
}
interfaces/kits/napi/wallpaper_js_util.cpp
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "WallpaperJSUtil"
#include "wallpaper_js_util.h"
#include "hilog_wrapper.h"
namespace OHOS::WallpaperNAPI {
const static int32_t ARRAY_LENGTH = 4;
const static int32_t ZERO = 0;
const static int32_t ONE = 1;
const static int32_t TWO = 2;
const static int32_t THREE = 3;
std::string WallpaperJSUtil::Convert2String(napi_env env, napi_value jsString)
{
size_t maxLen = WallpaperJSUtil::MAX_LEN;
napi_status status = napi_get_value_string_utf8(env, jsString, NULL, 0, &maxLen);
if (status != napi_ok) {
GET_AND_THROW_LAST_ERROR((env));
maxLen = WallpaperJSUtil::MAX_LEN;
}
if (maxLen <= 0) {
return std::string();
}
char *buf = new char[maxLen + 1];
if (buf == nullptr) {
return std::string();
}
size_t len = 0;
status = napi_get_value_string_utf8(env, jsString, buf, maxLen + 1, &len);
if (status != napi_ok) {
GET_AND_THROW_LAST_ERROR((env));
}
buf[len] = 0;
std::string value(buf);
delete[] buf;
return value;
}
napi_value WallpaperJSUtil::Convert2JSRgbaArray(napi_env env, const std::vector<RgbaColor> &color)
{
napi_value result = nullptr;
napi_create_array_with_length(env, color.size(), &result);
int index = 0;
for (const auto it : color) {
napi_value element = nullptr;
napi_create_array_with_length(env, ARRAY_LENGTH, &element);
napi_value jsRgba = nullptr;
napi_create_int32(env, it.red, &jsRgba);
napi_set_element(env, element, ZERO, jsRgba);
jsRgba = nullptr;
napi_create_int32(env, it.green, &jsRgba);
napi_set_element(env, element, ONE, jsRgba);
jsRgba = nullptr;
napi_create_int32(env, it.blue, &jsRgba);
napi_set_element(env, element, TWO, jsRgba);
jsRgba = nullptr;
napi_create_int32(env, it.alpha, &jsRgba);
napi_set_element(env, element, THREE, jsRgba);
napi_set_element(env, result, index++, element);
}
return result;
}
}
interfaces/kits/napi/wallpaper_js_util.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_JS_UTIL_H
#define WALLPAPER_JS_UTIL_H
#include <cstdint>
#include "napi/native_common.h"
#include "napi/native_api.h"
#include "napi/native_node_api.h"
#include "wallpaper_manager_common_info.h"
namespace OHOS::WallpaperNAPI {
class WallpaperJSUtil {
public:
static constexpr int32_t MAX_LEN = 4096;
static std::string Convert2String(napi_env env, napi_value jsString);
static napi_value Convert2JSRgbaArray(napi_env env, const std::vector<RgbaColor> &color);
};
}
#endif // WALLPAPER_JS_UTIL_H
interfaces/kits/napi/wallpaperextension/BUILD.gn
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# Copyright (c) 2021 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//ark/ts2abc/ts2panda/ts2abc_config.gni")
import("//build/ohos.gni")
ts2abc_gen_abc("gen_wallpaper_extension_abc") {
src_js = rebase_path("wallpaper_extension.js")
dst_file = rebase_path(target_out_dir + "/wallpaper_extension.abc")
in_puts = [ "wallpaper_extension.js" ]
out_puts = [ target_out_dir + "/wallpaper_extension.abc" ]
extra_args = [ "--module" ]
}
gen_js_obj("wallpaper_extension_js") {
input = "wallpaper_extension.js"
output = target_out_dir + "/wallpaper_extension.o"
}
gen_js_obj("wallpaper_extension_abc") {
input = get_label_info(":gen_wallpaper_extension_abc", "target_out_dir") +
"/wallpaper_extension.abc"
output = target_out_dir + "/wallpaper_extension_abc.o"
dep = ":gen_wallpaper_extension_abc"
}
ohos_shared_library("wallpaperextension_napi") {
sources = [ "wallpaper_extension_module.cpp" ]
deps = [
":wallpaper_extension_abc",
":wallpaper_extension_js",
]
external_deps = [ "napi:ace_napi" ]
relative_install_dir = "module/application"
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
interfaces/kits/napi/wallpaperextension/wallpaper_extension.js
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var WindowManager = requireNapi("window")
var WindowName = "wallpaper"
var windowType = 2000
var windowsCreated = false;
class WallpaperExtension {
createWallpaperWin(){
console.log(WindowName + " createWallpaperWin");
console.log(this.context);
console.log(WindowName + JSON.stringify(this.context));
console.log(windowType);
console.log(WindowName + JSON.stringify(windowType));
WindowManager.create(this.context, WindowName, windowType).then((win) => {
console.log(WindowName + "wallpaperWindow");
this.wallpaperWindow = win;
console.log(WindowName + JSON.stringify(this.wallpaperWindow));
console.log(this.wallpaperWindow);
console.log(WindowName + "moveTo");
this.wallpaperWindow.moveTo(0, 0).then(() => {
console.log(WindowName + "resetSize");
this.wallpaperWindow.resetSize(480, 960).then(() => {
console.log(WindowName + " resetSize"+JSON.stringify(this.wallpaperURL));
this.loadUiContent(this.wallpaperURL);
console.log(WindowName + " window created");
windowsCreated = true;
})
})
}, (error) => {
console.log(WindowName + " window createFailed, error.code = " + error.code);
})
}
onCreated(want){
console.log(WindowName + "onWallpaperExtensionCreated");
}
setUiContent(url) {
console.log(WindowName + " setUiContent");
if (windowsCreated) {
console.log(WindowName + " loadUiContent");
loadUiContent(url);
} else {
console.log(WindowName + " save wallpaperURL");
this.wallpaperURL = url;
}
}
loadUiContent(url){
console.log(WindowName + "initUiContent"+url);
console.log(WindowName + JSON.stringify(this.wallpaperWindow));
console.log(WindowName + JSON.stringify(this.wallpaperWindow.loadContent));
console.log(WindowName + JSON.stringify(this.wallpaperWindow.loadContent(url)));
this.wallpaperWindow.loadContent(url).then(() => {
console.log(WindowName + " loadContent");
this.wallpaperWindow.show().then(() => {
console.log(WindowName + " window is show");
})
})
}
onWallpaperChanged(wallpaperType){
console.log(WindowName + "onWallpaperChanged"+JSON.stringify(wallpaperType));
}
onDestroy(){
console.log(WindowName + "onWallpaperExtensionDestroy");
}
}
export default WallpaperExtension
interfaces/kits/napi/wallpaperextension/wallpaper_extension_module.cpp
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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "native_engine/native_engine.h"
extern const char _binary_wallpaper_extension_js_start[];
extern const char _binary_wallpaper_extension_js_end[];
extern const char _binary_wallpaper_extension_abc_start[];
extern const char _binary_wallpaper_extension_abc_end[];
extern "C" __attribute__((constructor))
void NAPI_application_WallpaperExtension_AutoRegister()
{
auto moduleManager = NativeModuleManager::GetInstance();
NativeModule newModuleInfo = {
.name = "application.WallpaperExtension",
.fileName = "application/libwallpaperextension_napi.so/WallpaperExtension.js",
};
moduleManager->Register(&newModuleInfo);
}
extern "C" __attribute__((visibility("default")))
void NAPI_application_WallpaperExtension_GetJSCode(const char **buf, int *bufLen)
{
if (buf != nullptr) {
*buf = _binary_wallpaper_extension_js_start;
}
if (bufLen != nullptr) {
*bufLen = _binary_wallpaper_extension_js_end - _binary_wallpaper_extension_js_start;
}
}
// wallpaper_extension JS register
extern "C" __attribute__((visibility("default")))
void NAPI_application_WallpaperExtension_GetABCCode(const char **buf, int *buflen)
{
if (buf != nullptr) {
*buf = _binary_wallpaper_extension_abc_start;
}
if (buflen != nullptr) {
*buflen = _binary_wallpaper_extension_abc_end - _binary_wallpaper_extension_abc_start;
}
}
profile/3705.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2022 Huawei Device Co., Ltd.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<info>
<process>wallpaper_service</process>
<systemability>
<name>3705</name>
<libpath>libwallpaper_service.z.so</libpath>
<run-on-create>true</run-on-create>
<distributed>false</distributed>
<dump-level>1</dump-level>
</systemability>
</info>
profile/BUILD.gn
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos/sa_profile/sa_profile.gni")
ohos_sa_profile("wallpaper_sa_profiles") {
sources = [ "3705.xml" ]
part_name = "wallpaper_native"
}
services/BUILD.gn
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos.gni")
import("//base/miscservices/wallpaper/wallpaper.gni")
config("wallpaper_service_config") {
visibility = [ ":*" ]
include_dirs = [
"include",
#"//foundation/multimodalinput/input/interfaces/native/innerkits/common/include",
"//foundation/appexecfwk/standard/interfaces/innerkits/appexecfwk_core/include/bundlemgr",
]
cflags_cc = [ "-fexceptions" ]
}
ohos_shared_library("wallpaper_service") {
sources = [
"src/wallpaper_service.cpp",
"src/wallpaper_service_stub.cpp",
"src/wallpaper_service_cb_proxy.cpp",
"src/wallpaper_data.cpp",
"src/component_name.cpp",
"src/wallpaper_common_event.cpp",
]
public_configs = [
"//utils/native/base:utils_config",
":wallpaper_service_config",
]
include_dirs = [
#"//foundation/graphic/standard/interfaces/innerkits/surface",
"//third_party/json/include",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager/include",
"//base/miscservices/wallpaper/utils/include",
#"//foundation/graphic/standard/interfaces/innerkits/wmclient",
#"//foundation/windowmanager/interfaces/innerkits/wm",
"//foundation/graphic/standard/rosen/modules/2d_graphics/include",
"//foundation/graphic/standard/rosen/modules/2d_graphics/src",
#"//foundation/multimodalinput/input/service/window_manager/include",
#"//foundation/graphic/ui/interfaces/kits/common",
#"//foundation/graphic/utils/interfaces/kits",
#"//foundation/graphic/utils/interfaces/innerkits",
"//foundation/graphic/standard/rosen/modules/2d_graphics/include/draw",
"//foundation/graphic/standard/rosen/modules/2d_graphics/src",
"//foundation/graphic/standard/rosen/modules/render_service_client/core/ui",
"//foundation/graphic/standard/rosen/modules/render_service_client/core",
"//third_party/flutter/engine/flutter/lib/ui/painting",
]
ldflags = [ "-Wl,-rpath=/system/lib/module/graphic/" ]
deps = [
"//utils/native/base:utils",
"//foundation/aafwk/standard/frameworks/kits/ability/native:abilitykit_native",
"//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
"//base/hiviewdfx/hiview/adapter/utility:hiview_adapter_utility",
"${utils_path}:wallpaper_utils",
"//foundation/graphic/standard/rosen/modules/render_service_client:librender_service_client",
#"//foundation/graphic/standard/frameworks/wm:libwmclient",
"//foundation/windowmanager/wm:libwm",
#"//foundation/windowmanager/interfaces/innerkits:wm_interface",
"//foundation/windowmanager/utils:libwmutil",
#"//foundation/graphic/ui:lite_ui",
#"//foundation/graphic/ui:ui",
#"//foundation/graphic/standard:libwms_client",
"//foundation/multimedia/image_standard:image_framework",
"//foundation/multimedia/image_standard/interfaces/innerkits:image",
"//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
"//foundation/graphic/standard/frameworks/surface:surface",
"//foundation/graphic/standard/rosen/modules/2d_graphics:2d_graphics",
"//third_party/libxkbcommon:libxkbcommon",
"//third_party/wayland_standard:libwayland_server",
"//third_party/weston:libweston",
"//foundation/aafwk/standard/services/abilitymgr:abilityms",
]
external_deps = [
"ability_runtime:ability_manager",
"ability_base:want",
#"appexecfwk_standard:appexecfwk_base",
#"appexecfwk_standard:appexecfwk_core",
#"appexecfwk_standard:libeventhandler",
"eventhandler:libeventhandler",
"permission_standard:libpermissionsdk_standard",
"safwk:system_ability_fwk",
"samgr_standard:samgr_proxy",
"hiviewdfx_hilog_native:libhilog",
"ipc:ipc_core",
"ces_standard:cesfwk_innerkits",
#"graphic:libwms_client",
]
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
services/include/component_name.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_COMMONENT_NAME_H
#define SERVICES_INCLUDE_WALLPAPER_COMMONENT_NAME_H
#include <string>
namespace OHOS {
namespace WallpaperMgrService {
class ComponentName {
public:
ComponentName();
ComponentName(std::string pkg, std::string cls);
/**
* * Return the package name of this component.
*/
std::string GetPackageName();
/**
* Return the class name of this component.
*/
std::string GetClassName();
bool equals(ComponentName& obj);
void SetComponentInfo(std::string pkg, std::string cls);
private:
std::string mPackage;
std::string mClass;
};
}
}
#endif
services/include/i_wallpaper_callback.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_CALLBACK_INTERFACE_H
#define SERVICES_INCLUDE_WALLPAPER_CALLBACK_INTERFACE_H
#include "iremote_broker.h"
namespace OHOS {
namespace WallpaperMgrService {
class IWallpaperCallback : public IRemoteBroker {
public:
enum Message {
ONCALL = 0
};
virtual int32_t OnCall(const int32_t num) = 0;
DECLARE_INTERFACE_DESCRIPTOR(u"ohos.Wallpaper.IWallpaperCallback");
};
}
}
#endif
services/include/i_wallpaper_manager_callback.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_SERVICE_CALLBACK_INTERFACE_H
#define SERVICES_INCLUDE_WALLPAPER_SERVICE_CALLBACK_INTERFACE_H
#include <vector>
#include "wallpaper_manager_common_info.h"
namespace OHOS {
namespace WallpaperMgrService {
using namespace std;
class IWallpaperManagerCallback {
public:
virtual void OnWallpaperChanged();
/**
* Called when wallpaper colors change
*/
virtual void OnWallpaperColorsChanged(vector<RgbaColor> colors, int which, int userId);
};
}
} // namespace OHOS
#endif // SERVICES_INCLUDE_WALLPAPER_SERVICE_CALLBACK_INTERFACE_H
services/include/i_wallpaper_service.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_SERVICE_INTERFACE_H
#define SERVICES_INCLUDE_WALLPAPER_SERVICE_INTERFACE_H
#include <vector>
#include <string>
#include "iremote_broker.h"
#include "pixel_map.h"
#include "pixel_map_parcel.h"
#include "wallpaper_manager_common_info.h"
#include "wallpaper_color_change_listener.h"
#include "iwallpaper_color_change_listener.h"
#include "wallpaper_color_change_listener_client.h"
#include "i_wallpaper_callback.h"
namespace OHOS {
namespace WallpaperMgrService {
class IWallpaperService : public IRemoteBroker {
public:
DECLARE_INTERFACE_DESCRIPTOR(u"ohos.Wallpaper.IWallpaperService");
enum {
SET_WALLPAPER_URI_FD,
SET_WALLPAPER_MAP,
GET_PIXELMAP,
GET_PIXELMAPFILE,
GET_COLORS,
GET_WALLPAPER_ID,
GET_WALLPAPER_MIN_HEIGHT,
GET_WALLPAPER_MIN_WIDTH,
RESET_WALLPAPER,
SCREEN_SHOT_LIVE_WALLPAPER,
ON,
OFF,
IS_CHANGE_PERMITTED,
IS_OPERATION_ALLOWED,
REGISTER_CALLBACK
};
struct getPixelMap {
std::string result;
int fileLen;
};
struct mapFD {
int fd;
int size;
};
/**
* Wallpaper set.
* @param uriOrPixelMap Wallpaper picture; wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or
* WALLPAPER_LOCKSCREEN
* @return true or false
*/
virtual bool SetWallpaperByFD(int fd, int wallpaperType, int length) = 0;
virtual bool SetWallpaperByMap(int fd, int wallpaperType, int length) = 0;
virtual mapFD GetPixelMap(int wallpaperType) = 0;
/**
* Obtains the WallpaperColorsCollection instance for the wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return RgbaColor type of array callback function
*/
virtual std::vector<RgbaColor> GetColors(int wallpaperType)=0;
/**
* Obtains the ID of the wallpaper of the specified type.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @return number type of callback function
*/
virtual int GetWallpaperId(int wallpaperType)=0;
/**
* Obtains the minimum height of the wallpaper.
* @return number type of callback function
*/
virtual int GetWallpaperMinHeight()=0;
/**
* Obtains the minimum width of the wallpaper.
* @return number type of callback function
*/
virtual int GetWallpaperMinWidth()=0;
/**
* Checks whether to allow the application to change the wallpaper for the current user.
* @return boolean type of callback function
*/
virtual bool IsChangePermitted()=0;
/**
* Checks whether a user is allowed to set wallpapers.
* @return boolean type of callback function
*/
virtual bool IsOperationAllowed()=0;
/**
* Removes a wallpaper of the specified type and restores the default one.
* @param wallpaperType Wallpaper type, values for WALLPAPER_SYSTEM or WALLPAPER_LOCKSCREEN
* @permission ohos.permission.SET_WALLPAPER
*/
virtual bool ResetWallpaper(int wallpaperType)=0;
/**
* Screen shot live wallpaper
* @param scale
* @param pixelFormat
* @return image.PixelMap png type The bitmap file of wallpaper
* @permission ohos.permission.CAPTURE_SCREEN
* @systemapi Hide this for inner system use.
* @return true or false
*/
virtual bool ScreenshotLiveWallpaper(int sacleNumber, OHOS::Media::PixelMap pixelMap) = 0;
/**
* Registers a listener for wallpaper color changes to receive notifications about the changes.
* @param type The incoming colorChange table open receiver pick a color change wallpaper wallpaper color changes
* @param callback Provides dominant colors of the wallpaper.
* @return true or false
*/
virtual bool On(sptr<IWallpaperColorChangeListener> listener) = 0;
/**
* Registers a listener for wallpaper color changes to receive notifications about the changes.
* @param type Incoming 'colorChange' table delete receiver to pick up a color change wallpaper wallpaper color
* changes
* @param callback Provides dominant colors of the wallpaper.
*/
virtual bool Off(sptr<IWallpaperColorChangeListener> listener) = 0;
virtual bool RegisterWallpaperCallback(const sptr<IWallpaperCallback> callback) = 0;
};
}
} // namespace OHOS
#endif // SERVICES_INCLUDE_WALLPAPER_SERVICE_INTERFACE_H
services/include/wallpaper_common_event.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_SERVICES_WALLPAPER_COMMON_EVENT_H
#define WALLPAPER_SERVICES_WALLPAPER_COMMON_EVENT_H
#include <string>
#include "common_event_subscriber.h"
#include "common_event_support.h"
#include "common_event_manager.h"
namespace OHOS {
namespace WallpaperMgrService {
using CommonEventSubscriber = OHOS::EventFwk::CommonEventSubscriber;
using CommonEventData = OHOS::EventFwk::CommonEventData;
using CommonEventSubscribeInfo = OHOS::EventFwk::CommonEventSubscribeInfo;
static const std::string WALLPAPER_LOCK_SETTING_SUCCESS_EVENT = "com.ohos.wallpaperlocksettingsuccess";
static const std::string WALLPAPER_SYSTEM_SETTING_SUCCESS_EVENT = "com.ohos.wallpapersystemsettingsuccess";
static const int WALLPAPER_LOCK_SETTING_SUCCESS_CODE = 11000;
static const int WALLPAPER_SYSTEM_SETTING_SUCCESS_CODE = 21000;
class WallpaperCommonEvent : public OHOS::EventFwk::CommonEventSubscriber {
public:
WallpaperCommonEvent(const OHOS::EventFwk::CommonEventSubscribeInfo &subscriberInfo)
: CommonEventSubscriber(subscriberInfo)
{}
~WallpaperCommonEvent() = default;
static std::shared_ptr<WallpaperCommonEvent> subscriber;
void OnReceiveEvent(const OHOS::EventFwk::CommonEventData &data) override;
static bool PublishEvent(const OHOS::AAFwk::Want &want, int eventCode, const std::string &eventData);
static void UnregisterSubscriber(std::shared_ptr<OHOS::EventFwk::CommonEventSubscriber> subscriber);
static void RegisterSubscriber();
static void SendWallpaperLockSettingMessage();
static void SendWallpaperSystemSettingMessage();
private:
std::function<void(const EventFwk::CommonEventData &)> callback_;
};
}
}
#endif
services/include/wallpaper_data.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_DATA_H
#define SERVICES_INCLUDE_WALLPAPER_DATA_H
#include <vector>
#include "wallpaper_manager_common_info.h"
#include "i_wallpaper_manager_callback.h"
#include "component_name.h"
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperData {
public:
int userId_;
std::string wallpaperFile_; // source image
std::string cropFile_; // eventual destination
IWallpaperManagerCallback* setComplete;
std::string name_;
int wallpaperId_;
std::vector<RgbaColor> mMainColors_;
bool allowBackup;
/**
* The component name of the currently set live wallpaper.
*/
ComponentName wallpaperComponent;
public:
WallpaperData(int userId, std::string wallpaperFileName, std::string cropFileName);
// Called during initialization of a given user's wallpaper bookkeeping
bool cropExists();
/* {
return cropFile.exists();
} */
bool sourceExists();
/* {
return wallpaperFile.exists();
} */
private:
};
}
} // namespace OHOS
#endif // SERVICES_INCLUDE_WALLPAPER_DATA_H
services/include/wallpaper_on_colors_changed_listener.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INNERKITS_WALLPAPER_ON_COLORS_CHANGED_LISTENER_H
#define INNERKITS_WALLPAPER_ON_COLORS_CHANGED_LISTENER_H
#include <iostream>
#include <vector>
#include "wallpaper_manager_common_info.h"
class WallpaperOnColorsChangedListener {
public:
virtual void onColorsChanged(std::vector<RgbaColor> color, int wallpaperType) = 0;
};
#endif
services/include/wallpaper_service.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_SERVICES_H
#define SERVICES_INCLUDE_WALLPAPER_SERVICES_H
#include <mutex>
#include <list>
#include <map>
#include "system_ability.h"
#include "wallpaper_service_stub.h"
#include "wallpaper_common.h"
#include "event_handler.h"
#include "pixel_map.h"
#include "wallpaper_manager_common_info.h"
#include "wallpaper_color_change_listener.h"
#include "wallpaper_data.h"
#include "i_wallpaper_manager_callback.h"
#include "component_name.h"
#include "file_deal.h"
#include "wm_common.h"
#include "window_option.h"
#include "surface_buffer.h"
namespace OHOS {
namespace WallpaperMgrService {
enum class ServiceRunningState {
STATE_NOT_START,
STATE_RUNNING
};
class WallpaperService : public SystemAbility, public WallpaperServiceStub {
DECLARE_SYSTEM_ABILITY(WallpaperService);
public:
DISALLOW_COPY_AND_MOVE(WallpaperService);
WallpaperService(int32_t systemAbilityId, bool runOnCreate);
WallpaperService();
~WallpaperService();
static sptr<WallpaperService> GetInstance();
bool SetWallpaperByFD(int fd, int wallpaperType, int length) override;
bool SetWallpaperByMap(int fd, int wallpaperType, int length) override;
mapFD GetPixelMap(int wallpaperType) override;
std::vector<RgbaColor> GetColors(int wallpaperType) override;
int GetWallpaperId(int wallpaperType) override;
int GetWallpaperMinHeight() override;
int GetWallpaperMinWidth() override;
bool IsChangePermitted() override;
bool IsOperationAllowed() override;
bool ResetWallpaper(int wallpaperType) override;
bool ScreenshotLiveWallpaper(int scaleNumber, OHOS::Media::PixelMap pixelMap) override;
bool On(sptr<IWallpaperColorChangeListener> listener) override;
bool Off(sptr<IWallpaperColorChangeListener> listener) override;
bool RegisterWallpaperCallback(const sptr<IWallpaperCallback> callback) override;
public:
void WallpaperDump(int fd);
bool SetLockWallpaperCallback(IWallpaperManagerCallback* cb);
static void OnBootPhase();
protected:
void OnStart() override;
void OnStop() override;
private:
/**
* Get current user id.
* @param none
* @return userid
*/
int GetUserId();
/**
* Get current Display Id.
* @param none
* @return displayid
*/
int GetDisplayId();
/**
* initData ,such as dir,filename,and so on.
* @param
* @return none
*/
void InitData();
int64_t WritePixelMapToFile(const std::string &filePath, std::unique_ptr< OHOS::Media::PixelMap> pixelMap);
void LoadSettingsLocked(int userId, bool keepDimensionHints);
std::string GetWallpaperDir(int userId);
void NotifyLockWallpaperChanged();
void MigrateFromOld();
bool BindWallpaperComponentLocked(ComponentName& componentName, bool force, bool fromUser, WallpaperData wallpaper);
bool GetWallpaperSafeLocked(int userId, int wpType, WallpaperData paperdata);
void ClearWallpaperLocked(int userId, int wpType);
bool SetDefaultDateForWallpaper(int userId, int wpType);
int MakeWallpaperIdLocked();
bool ChangingToSame(ComponentName componentName, WallpaperData wallpaper);
bool WPCheckCallingPermission(const std::string &promissionName);
bool WPGetBundleNameByUid(std::int32_t uid, std::string &bname);
bool MakeCropWallpaper(int wallpaperType);
bool SetWallpaperBackupData(std::string uriOrPixelMap, int wallpaperType);
private:
void StartExt();
int32_t Init();
ServiceRunningState state_;
void InitServiceHandler();
static std::mutex instanceLock_;
static sptr<WallpaperService> instance_;
static std::shared_ptr<AppExecFwk::EventHandler> serviceHandler_;
std::string wallpaperLockScreenFilePath_;
std::string wallpaperSystemFilePath_;
std::string wallpaperLockScreenFileFullPath_;
std::string wallpaperSystemFileFullPath_;
std::string wallpaperLockScreenCropFileFullPath_;
std::string wallpaperSystemCropFileFullPath_;
std::string wallpaperTmpFullPath_;
std::string wallpaperCropPath;
typedef std::map<int, WallpaperColorChangeListener*> DISPLAYIDCOLORSLISTENERMAP;
typedef std::map<int, DISPLAYIDCOLORSLISTENERMAP> COLORSLISTENERMAP;
typedef std::list<WallpaperColorChangeListener*> LISTENERLIST;
LISTENERLIST colorListeners_;
COLORSLISTENERMAP colorsChangedListeners_;
std::map<int, WallpaperData> wallpaperMap_ ;
std::map<int, WallpaperData> lockWallpaperMap_ ;
int wallpaperId_;
int userId_;
IWallpaperManagerCallback *keyguardListener_;
static const std::string WALLPAPER;
static const std::string WALLPAPER_CROP;
static const std::string WALLPAPER_LOCK_ORIG;
static const std::string WALLPAPER_LOCK_CROP;
sptr<IWallpaperCallback> callbackProxy = nullptr;
std::string name_;
std::mutex mtx;
};
}
} // OHOS
#endif // SERVICES_INCLUDE_WALLPAPER_SERVICES_H
services/include/wallpaper_service_cb_proxy.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_SERVICE_CB_PROXY_H
#define SERVICES_INCLUDE_WALLPAPER_SERVICE_CB_PROXY_H
#include "iremote_proxy.h"
#include "iremote_object.h"
#include "i_wallpaper_callback.h"
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperServiceCbProxy : public IRemoteProxy<IWallpaperCallback> {
public:
explicit WallpaperServiceCbProxy(const sptr<IRemoteObject> &object) : IRemoteProxy<IWallpaperCallback>(object) {}
virtual ~WallpaperServiceCbProxy() {};
static inline BrokerDelegator<WallpaperServiceCbProxy> delegator_;
int32_t OnCall(const int32_t num) override;
};
} // namespace WallpaperMgrService
} // namespace OHOS
#endif // SERVICES_INCLUDE_WALLPAPER_SERVICE_CB_PROXY_H
services/include/wallpaper_service_stub.h
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SERVICES_INCLUDE_WALLPAPER_SERVICE_STUB_H
#define SERVICES_INCLUDE_WALLPAPER_SERVICE_STUB_H
#include<map>
#include "iremote_stub.h"
#include "i_wallpaper_service.h"
#include "ipc_skeleton.h"
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperServiceStub : public IRemoteStub<IWallpaperService> {
public:
int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
WallpaperServiceStub();
~WallpaperServiceStub();
private:
int32_t OnSetWallpaperUriByFD(MessageParcel &data, MessageParcel &reply);
int32_t OnSetWallpaperByMap(MessageParcel &data, MessageParcel &reply);
int32_t OnGetPixelMapFile(MessageParcel &data, MessageParcel &reply);
int32_t OnGetPixelMap(MessageParcel &data, MessageParcel &reply);
int32_t OnGetColors(MessageParcel &data, MessageParcel &reply);
int32_t OnGetWallpaperId(MessageParcel &data, MessageParcel &reply);
int32_t OnGetWallpaperMinHeight(MessageParcel &data, MessageParcel &reply);
int32_t OnGetWallpaperMinWidth(MessageParcel &data, MessageParcel &reply);
int32_t OnIsChangePermitted(MessageParcel &data, MessageParcel &reply);
int32_t OnIsOperationAllowed(MessageParcel &data, MessageParcel &reply);
int32_t OnResetWallpaper(MessageParcel &data, MessageParcel &reply);
int32_t OnScreenshotLiveWallpaper(MessageParcel &data, MessageParcel &reply);
int32_t OnWallpaperOn(MessageParcel &data, MessageParcel &reply);
int32_t OnWallpaperOff(MessageParcel &data, MessageParcel &reply);
int32_t OnRegisterWallpaperCallback(MessageParcel &data, MessageParcel &reply);
using WallpaperServiceFunc = int32_t (WallpaperServiceStub::*)(MessageParcel &data, MessageParcel &reply);
std::map<uint32_t, WallpaperServiceFunc> memberFuncMap_;
};
}
} // namespace OHOS
#endif // SERVICES_INCLUDE_WALLPAPER_SERVICE_STUB_H
services/src/component_name.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "component_name.h"
namespace OHOS {
namespace WallpaperMgrService {
ComponentName::ComponentName()
{}
ComponentName::ComponentName(std::string pkg, std::string cls)
{
mPackage = pkg;
mClass = cls;
}
void ComponentName::SetComponentInfo(std::string pkg, std::string cls)
{
mPackage = pkg;
mClass = cls;
}
std::string ComponentName::GetPackageName()
{
return mPackage;
}
std::string ComponentName::GetClassName()
{
return mClass;
}
bool ComponentName::equals(ComponentName& obj)
{
try {
// Note: no null checks, because mPackage and mClass can
// never be null.
return mPackage==obj.GetPackageName()
&& mClass==obj.GetClassName();
} catch (std::exception e) {
// DO NOTHING
}
return false;
}
}
}
services/src/wallpaper_common_event.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_common_event.h"
#include "hilog_wrapper.h"
#include "wallpaper_service.h"
namespace OHOS {
namespace WallpaperMgrService {
constexpr int FIVETIMES = 5;
std::shared_ptr<WallpaperCommonEvent> WallpaperCommonEvent::subscriber = nullptr;
void WallpaperCommonEvent::OnReceiveEvent(const OHOS::EventFwk::CommonEventData &data)
{
HILOG_INFO("WallpaperCommonEvent::OnReceiveEvent");
WallpaperService::OnBootPhase();
}
bool WallpaperCommonEvent::PublishEvent(const OHOS::AAFwk::Want &want, int eventCode, const std::string &eventData)
{
OHOS::EventFwk::CommonEventData data;
data.SetWant(want);
data.SetCode(eventCode);
data.SetData(eventData);
OHOS::EventFwk::CommonEventPublishInfo publishInfo;
publishInfo.SetOrdered(true);
bool publishResult = OHOS::EventFwk::CommonEventManager::PublishCommonEvent(data, publishInfo, nullptr);
HILOG_INFO("PublishEvent end publishResult = %{public}d", publishResult);
return publishResult;
}
void WallpaperCommonEvent::UnregisterSubscriber(std::shared_ptr<OHOS::EventFwk::CommonEventSubscriber> subscriber)
{
if (subscriber != nullptr) {
bool subscribeResult = OHOS::EventFwk::CommonEventManager::UnSubscribeCommonEvent(subscriber);
subscriber = nullptr;
HILOG_INFO("WallpaperCommonEvent::UnregisterSubscriber end###subscribeResult = %{public}d", subscribeResult);
}
}
void WallpaperCommonEvent::RegisterSubscriber()
{
HILOG_INFO("WallpaperCommonEvent::RegisterSubscriber");
OHOS::EventFwk::MatchingSkills matchingSkills;
HILOG_INFO("WallpaperCommonEvent::AddEvent");
matchingSkills.AddEvent(EventFwk::CommonEventSupport::COMMON_EVENT_BOOT_COMPLETED);
HILOG_INFO("WallpaperCommonEvent::subscriberInfo");
OHOS::EventFwk::CommonEventSubscribeInfo subscriberInfo(matchingSkills);
subscriber = std::make_shared<WallpaperCommonEvent>(subscriberInfo);
int time = 0;
HILOG_INFO("WallpaperCommonEvent::SubscribeCommonEvent");
bool subscribeResult = false;
while (1) {
subscribeResult = OHOS::EventFwk::CommonEventManager::SubscribeCommonEvent(subscriber);
time++;
if (subscribeResult || time >= FIVETIMES) {
break;
}
}
if (subscribeResult) {
HILOG_INFO("WallpaperCommonEvent::subscribeResult == true");
} else {
HILOG_INFO("WallpaperCommonEvent::time out");
}
}
void WallpaperCommonEvent::SendWallpaperLockSettingMessage()
{
OHOS::AAFwk::Want want;
int32_t eventCode = WALLPAPER_LOCK_SETTING_SUCCESS_CODE;
want.SetParam("WallpaperLockSettingMessage", true);
want.SetAction(WALLPAPER_LOCK_SETTING_SUCCESS_EVENT);
std::string eventData("WallpaperLockSettingMessage");
PublishEvent(want, eventCode, eventData);
}
void WallpaperCommonEvent::SendWallpaperSystemSettingMessage()
{
OHOS::AAFwk::Want want;
int32_t eventCode = WALLPAPER_SYSTEM_SETTING_SUCCESS_CODE;
want.SetParam("WallpaperSystemSettingMessage", true);
want.SetAction(WALLPAPER_SYSTEM_SETTING_SUCCESS_EVENT);
std::string eventData("WallpaperSystemSettingMessage");
PublishEvent(want, eventCode, eventData);
}
}
}
services/src/wallpaper_data.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_data.h"
#include "file_ex.h"
namespace OHOS {
namespace WallpaperMgrService {
WallpaperData::WallpaperData(int userId, std::string wallpaperFileName, std::string cropFileName)
{
userId_ = userId;
wallpaperFile_ = wallpaperFileName; // source image
cropFile_ = cropFileName;
}
// Called during initialization of a given user's wallpaper bookkeeping
bool WallpaperData::cropExists()
{
if (!OHOS::FileExists(cropFile_)) {
return false;
} else {
return true;
}
}
bool WallpaperData::sourceExists()
{
if (!OHOS::FileExists(wallpaperFile_)) {
return false;
} else {
return true;
}
}
}
} // namespace OHOS
services/src/wallpaper_service.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <thread>
#include <cerrno>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <cstdlib>
#include <cstring>
#include <sys/sendfile.h>
#include <window_manager.h>
#include <display_type.h>
#include <iostream>
#include <cstdio>
#include <rs_surface_node.h>
#include "hilog_wrapper.h"
#include "system_ability_definition.h"
#include "wallpaper_common_event.h"
#include "image_utils.h"
#include "file_ex.h"
#include "directory_ex.h"
#include "file_util.h"
#include "time_util.h"
#include "image_packer.h"
#include "bundle_mgr_interface.h"
#include "permission/permission_kit.h"
#include "iservice_registry.h"
#include "image/bitmap.h"
#include "pixel_map.h"
#include "image_type.h"
#include "image_utils.h"
#include "image_source.h"
#include "canvas.h"
#include "pen.h"
#include "wallpaper_service.h"
#include "surface.h"
#include "window.h"
#include "wallpaper_service_cb_proxy.h"
#include "ability_manager_client.h"
namespace OHOS {
namespace WallpaperMgrService {
REGISTER_SYSTEM_ABILITY_BY_ID(WallpaperService, WALLPAPER_MANAGER_SERVICE_ID, true);
using namespace OHOS::Media;
using namespace OHOS::HiviewDFX::FileUtil;
using namespace OHOS::HiviewDFX::TimeUtil;
const std::string WallpaperService::WALLPAPER = "wallpaper_orig";
const std::string WallpaperService::WALLPAPER_CROP = "wallpaper";
const std::string WallpaperService::WALLPAPER_LOCK_ORIG = "wallpaper_lock_orig";
const std::string WallpaperService::WALLPAPER_LOCK_CROP = "wallpaper_lock";
const std::int64_t INIT_INTERVAL = 10000L;
constexpr int SCREEN_WIDTH = 480;
constexpr int SCREEN_HEIGHT = 960;
constexpr int HALF = 2;
constexpr int DOUBLE = 2;
constexpr int THREE = 3;
constexpr int FORE = 4;
constexpr int FIVE = 5;
constexpr int six = 6;
constexpr int TEN = 10;
constexpr int FIFTY = 50;
constexpr int HUNDRED = 100;
constexpr int HUNDRED_FIFTY = 150;
constexpr int FOO_MAX_LEN = 52428800;
std::mutex WallpaperService::instanceLock_;
sptr<WallpaperService> WallpaperService::instance_;
std::shared_ptr<AppExecFwk::EventHandler> WallpaperService::serviceHandler_;
WallpaperService::WallpaperService(int32_t systemAbilityId, bool runOnCreate)
: SystemAbility(systemAbilityId, runOnCreate), state_(ServiceRunningState::STATE_NOT_START)
{
}
WallpaperService::WallpaperService() : state_(ServiceRunningState::STATE_NOT_START)
{
InitData();
}
WallpaperService::~WallpaperService()
{
}
sptr<WallpaperService> WallpaperService::GetInstance()
{
if (instance_ == nullptr) {
std::lock_guard<std::mutex> autoLock(instanceLock_);
if (instance_ == nullptr) {
instance_ = new WallpaperService();
}
}
return instance_;
}
int32_t WallpaperService::Init()
{
bool ret = Publish(WallpaperService::GetInstance());
if (!ret) {
HILOG_ERROR("Publish failed.");
return -1;
}
HILOG_INFO("Publish success.");
state_ = ServiceRunningState::STATE_RUNNING;
return 0;
}
void WallpaperService::OnStart()
{
HILOG_INFO("Enter OnStart.");
if (state_ == ServiceRunningState::STATE_RUNNING) {
HILOG_ERROR("WallpaperService is already running.");
return;
}
InitServiceHandler();
if (Init() != 0) {
auto callback = [=]() { Init(); };
serviceHandler_->PostTask(callback, INIT_INTERVAL);
HILOG_ERROR("Init failed. Try again 10s later");
return;
}
HILOG_INFO("RegisterSubscriber");
OHOS::EventFwk::MatchingSkills matchingSkills;
HILOG_INFO("WallpaperCommonEvent::AddEvent");
matchingSkills.AddEvent(EventFwk::CommonEventSupport::COMMON_EVENT_BOOT_COMPLETED);
HILOG_INFO("WallpaperCommonEvent::subscriberInfo");
OHOS::EventFwk::CommonEventSubscribeInfo subscriberInfo(matchingSkills);
std::shared_ptr<EventFwk::CommonEventSubscriber> subscriberPtr_ = std::make_shared<WallpaperCommonEvent>(subscriberInfo);
bool subRes = OHOS::EventFwk::CommonEventManager::SubscribeCommonEvent(subscriberPtr_);
if (subRes == false) {
HILOG_INFO("RegisterSubscriber failed");
} else {
HILOG_INFO("RegisterSubscriber success");
}
HILOG_INFO("RegisterSubscriber end");
std::thread(&WallpaperService::StartExt,this).detach();
return;
}
void WallpaperService::InitServiceHandler()
{
HILOG_INFO("InitServiceHandler started.");
if (serviceHandler_ != nullptr) {
HILOG_ERROR("InitServiceHandler already init.");
return;
}
std::shared_ptr<AppExecFwk::EventRunner> runner =
AppExecFwk::EventRunner::Create("WallpaperService");
serviceHandler_ = std::make_shared<AppExecFwk::EventHandler>(runner);
HILOG_INFO("InitServiceHandler succeeded.");
}
void WallpaperService::OnStop()
{
HILOG_INFO("OnStop started.");
if (state_ != ServiceRunningState::STATE_RUNNING) {
return;
}
serviceHandler_ = nullptr;
state_ = ServiceRunningState::STATE_NOT_START;
HILOG_INFO("OnStop end.");
}
void WallpaperService::InitData()
{
HILOG_INFO("WallpaperService::initData --> start ");
userId_ = 0;
wallpaperId_ = 0;
wallpaperMap_.clear();
lockWallpaperMap_.clear();
userId_ = GetUserId();
std::string userIdPath = GetWallpaperDir(userId_);
this->wallpaperLockScreenFilePath_ = userIdPath +
"/" + WALLPAPER_DIRNAME + "/" + WALLPAPER_LOCKSCREEN_DIRNAME;
this->wallpaperSystemFilePath_ = userIdPath +
"/" + WALLPAPER_DIRNAME + "/" + WALLPAPER_SYSTEM_DIRNAME;
wallpaperLockScreenFileFullPath_ = wallpaperLockScreenFilePath_ + "/" + WALLPAPER_LOCK_ORIG;
wallpaperLockScreenCropFileFullPath_ = wallpaperLockScreenFilePath_ + "/" + WALLPAPER_LOCK_CROP;
wallpaperSystemCropFileFullPath_ = wallpaperSystemFilePath_ + "/" + WALLPAPER_CROP;
wallpaperSystemFileFullPath_ = wallpaperSystemFilePath_ + "/" + WALLPAPER;
wallpaperTmpFullPath_ = wallpaperSystemFilePath_ + "/" + WALLPAPER_TMP_DIRNAME;
wallpaperCropPath = wallpaperSystemFilePath_ + "/" + WALLPAPER_CROP_PICTURE;
LoadSettingsLocked(userId_, true);
HILOG_INFO("WallpaperService::initData --> end ");
}
void WallpaperService::StartExt()
{
HILOG_INFO("WallpaperService StartExt");
int time = 0;
ErrCode ret = 0;
AAFwk::Want want;
want.SetElementName("com.example.ohosproject.hmservice", "WallpaperExtAbility");
AAFwk::AbilityManagerClient::GetInstance()->Connect();
HILOG_INFO("WallpaperService::Startwhile");
while (1)
{
HILOG_INFO("WallpaperService::StartAbility");
time++;
ret = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want);
if (ret == 0 || time == TEN) {
break;
}
sleep(six);
HILOG_INFO("WallpaperService::StartAbility %{public}d",time);
}
if (ret != 0) {
HILOG_INFO("WallpaperService::StartAbility --> faild ");
}
}
void WallpaperService::OnBootPhase()
{
HILOG_INFO("WallpaperService OnBootPhase");
AAFwk::Want want;
want.SetElementName("com.example.ohosproject.hmservice", "WallpaperExtAbility");
AAFwk::AbilityManagerClient::GetInstance()->Connect();
ErrCode ret = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want);
}
int WallpaperService::GetUserId()
{
userId_ = 0;
return userId_;
}
int WallpaperService::GetDisplayId()
{
int displayid = 0;
return displayid;
}
std::string WallpaperService::GetWallpaperDir(int userId)
{
std::string sWallpaperPath = "/data";
sWallpaperPath = WALLPAPER_USERID_PATH + std::to_string(userId_);
return sWallpaperPath;
}
int WallpaperService::MakeWallpaperIdLocked()
{
do {
++wallpaperId_;
} while (wallpaperId_ == 0);
return wallpaperId_;
}
void WallpaperService::LoadSettingsLocked(int userId, bool keepDimensionHints)
{
HILOG_INFO("load Setting locked start.");
std::map<int, WallpaperData>::iterator itr;
std::map<int, WallpaperData>::iterator itrLock;
itr = wallpaperMap_.find(userId);
itrLock = lockWallpaperMap_.find(userId);
if (itr == wallpaperMap_.end()) {
MigrateFromOld();
WallpaperData wallpaper(userId, wallpaperSystemFileFullPath_, wallpaperSystemCropFileFullPath_);
wallpaper.allowBackup = true;
wallpaper.wallpaperId_ = MakeWallpaperIdLocked();
wallpaperMap_.insert(std::pair<int, WallpaperData>(userId, wallpaper));
}
if (itrLock == lockWallpaperMap_.end()) {
WallpaperData wallpaperLock(userId, wallpaperLockScreenFileFullPath_, wallpaperLockScreenCropFileFullPath_);
wallpaperLock.allowBackup = true;
wallpaperLock.wallpaperId_ = MakeWallpaperIdLocked();
lockWallpaperMap_.insert(std::pair<int, WallpaperData>(userId, wallpaperLock));
}
HILOG_INFO("load Setting locked end.");
}
bool WallpaperService::ChangingToSame(ComponentName componentName, WallpaperData wallpaper)
{
if (wallpaper.wallpaperComponent.equals(componentName)) {
return true;
}
return false;
}
bool WallpaperService::BindWallpaperComponentLocked(ComponentName& componentName,
bool force, bool fromUser, WallpaperData wallpaper)
{
if (!force && ChangingToSame(componentName, wallpaper)) {
return true;
}
return true;
}
bool WallpaperService::SetLockWallpaperCallback(IWallpaperManagerCallback* cb)
{
keyguardListener_ = cb;
return true;
}
void WallpaperService::MigrateFromOld()
{
int ret = 0;
if (!OHOS::FileExists(wallpaperLockScreenFilePath_)) {
if (!OHOS::ForceCreateDirectory(wallpaperLockScreenFilePath_)) {
return ;
}
}
if (!OHOS::FileExists(wallpaperSystemFilePath_)) {
if (!OHOS::ForceCreateDirectory(wallpaperSystemFilePath_)) {
return ;
}
}
if (OHOS::FileExists(wallpaperSystemCropFileFullPath_)) {
if (!OHOS::FileExists(wallpaperSystemFileFullPath_)) {
ret = OHOS::HiviewDFX::FileUtil::CopyFile(wallpaperSystemCropFileFullPath_,
wallpaperSystemFileFullPath_);
if (ret < 0) {
return;
}
}
} else if (OHOS::FileExists(WALLPAPER_DEFAULT_FILEFULLPATH)) {
ret = OHOS::HiviewDFX::FileUtil::CopyFile(WALLPAPER_DEFAULT_FILEFULLPATH, wallpaperSystemCropFileFullPath_);
if (ret < 0) {
return;
}
ret = OHOS::HiviewDFX::FileUtil::CopyFile(WALLPAPER_DEFAULT_FILEFULLPATH,
wallpaperSystemFileFullPath_);
if (ret < 0) {
return;
}
}
if (OHOS::FileExists(wallpaperLockScreenCropFileFullPath_)) {
if (!OHOS::FileExists(wallpaperLockScreenFileFullPath_)) {
ret = OHOS::HiviewDFX::FileUtil::CopyFile(wallpaperLockScreenCropFileFullPath_,
wallpaperLockScreenFileFullPath_);
if (ret < 0) {
return;
}
}
} else if (OHOS::FileExists(WALLPAPER_DEFAULT_LOCK_FILEFULLPATH)) {
ret = OHOS::HiviewDFX::FileUtil::CopyFile(WALLPAPER_DEFAULT_LOCK_FILEFULLPATH,
wallpaperLockScreenCropFileFullPath_);
if (ret < 0) {
return;
}
ret = OHOS::HiviewDFX::FileUtil::CopyFile(WALLPAPER_DEFAULT_LOCK_FILEFULLPATH,
wallpaperLockScreenFileFullPath_);
if (ret < 0) {
return;
}
}
}
std::vector<RgbaColor> WallpaperService::GetColors(int wallpaperType)
{
std::vector<RgbaColor> Colors;
RgbaColor tmpColor;
for (int32_t indx = 0; indx < FIVE; indx++) {
tmpColor.red = HUNDRED + DOUBLE * indx;
tmpColor.blue = FIFTY + THREE * indx;
tmpColor.green = FIFTY + FORE * indx;
tmpColor.alpha = HUNDRED_FIFTY + DOUBLE * indx;
Colors.emplace_back(tmpColor);
}
HILOG_INFO(" Service End!");
return Colors;
}
int64_t WallpaperService::WritePixelMapToFile(const std::string &filePath, std::unique_ptr<PixelMap> pixelMap)
{
ImagePacker imagePacker;
PackOption option;
option.format = "image/jpeg";
option.quality = HUNDRED;
option.numberHint = 1;
std::set<std::string> formats;
uint32_t ret = imagePacker.GetSupportedFormats(formats);
if (ret != 0) {
return 0;
}
imagePacker.StartPacking(filePath, option);
HILOG_INFO("AddImage start");
imagePacker.AddImage(*pixelMap);
int64_t packedSize = 0;
HILOG_INFO("FinalizePacking start");
imagePacker.FinalizePacking(packedSize);
return packedSize;
}
bool WallpaperService::MakeCropWallpaper(int wallpaperType)
{
uint32_t errorCode = 0;
bool ret = false;
OHOS::Media::SourceOptions opts;
opts.formatHint = "image/jpeg";
std::unique_ptr<OHOS::Media::ImageSource> imageSource =
OHOS::Media::ImageSource::CreateImageSource((wallpaperType == WALLPAPER_SYSTEM ?
wallpaperSystemFileFullPath_: wallpaperLockScreenFileFullPath_), opts, errorCode);
if (errorCode != 0) {
return ret;
}
OHOS::Media::DecodeOptions decodeOpts;
std::unique_ptr<PixelMap> wallpaperPixelMap = imageSource->CreatePixelMap(decodeOpts, errorCode);
if (errorCode != 0) {
return ret;
}
int32_t pictrueHeight = wallpaperPixelMap->GetHeight();
int32_t pictrueWidth = wallpaperPixelMap->GetWidth();
if (pictrueHeight > SCREEN_HEIGHT && pictrueWidth > SCREEN_WIDTH) {
decodeOpts.CropRect.top = (pictrueHeight - SCREEN_HEIGHT)/HALF;
decodeOpts.CropRect.width = SCREEN_WIDTH;
decodeOpts.CropRect.left = (pictrueWidth - SCREEN_WIDTH)/HALF;
decodeOpts.CropRect.height = SCREEN_HEIGHT;
decodeOpts.desiredSize.width = SCREEN_WIDTH;
decodeOpts.desiredSize.height = SCREEN_HEIGHT;
}
wallpaperPixelMap = imageSource->CreatePixelMap(decodeOpts, errorCode);
if (errorCode != 0) {
ret = false;
} else {
std::string tmpPath = wallpaperCropPath;
int64_t packedSize = WritePixelMapToFile(tmpPath, std::move(wallpaperPixelMap));
if (packedSize != 0) {
ret = CopyFile(tmpPath, (wallpaperType == WALLPAPER_SYSTEM ? wallpaperSystemCropFileFullPath_:
wallpaperLockScreenCropFileFullPath_));
if (remove(tmpPath.c_str()) < 0) {
return false;
}
}
}
HILOG_INFO("End Crop wallpaper: ret= %{public}d", ret);
return ret;
}
bool WallpaperService::SetWallpaperByMap(int fd, int wallpaperType, int length)
{
mtx.lock();
HILOG_INFO("SetWallpaperByMap");
std::unique_ptr<OHOS::Media::PixelMap> tmp;
std::string url = wallpaperTmpFullPath_;
if (length == 0 || length > FOO_MAX_LEN) {
return false;
}
char* paperBuf = new char[length];
int32_t bufsize = read(fd, paperBuf, length);
if (bufsize <= 0) {
HILOG_ERROR("read fd faild");
return false;
}
close(fd);
std::stringbuf *stringBuf = new std::stringbuf();
stringBuf->sputn(paperBuf, length);
std::istream pixelmapStream(stringBuf);
std::unique_ptr<std::istream> tmpStream(&pixelmapStream);
uint32_t errorCode = 0;
OHOS::Media::SourceOptions opts;
opts.formatHint = "image/jpeg";
HILOG_INFO(" CreateImageSource");
std::unique_ptr<OHOS::Media::ImageSource> imageSource =
OHOS::Media::ImageSource::CreateImageSource(std::move(tmpStream), opts, errorCode);
if (errorCode != 0) {
HILOG_ERROR("ImageSource::CreateImageSource failed,errcode= %{public}d", errorCode);
return false;
}
OHOS::Media::DecodeOptions decodeOpts;
HILOG_INFO(" CreatePixelMap");
tmp = imageSource->CreatePixelMap(decodeOpts, errorCode);
if (errorCode != 0) {
HILOG_ERROR("ImageSource::CreatePixelMap failed,errcode= %{public}d", errorCode);
return false;
}
int64_t packedSize = WritePixelMapToFile(url, std::move(tmp));
if (packedSize <= 0) {
HILOG_ERROR("WritePixelMapToFile faild");
return false;
}
mtx.unlock();
return SetWallpaperBackupData(url, wallpaperType);
}
bool WallpaperService::SetWallpaperByFD(int fd, int wallpaperType, int length)
{
mtx.lock();
HILOG_INFO("SetWallpaperByFD");
std::string url = wallpaperTmpFullPath_;
if (length == 0 || length > FOO_MAX_LEN) {
return false;
}
char* paperBuf = new char[length];
int readSize = read(fd, paperBuf, length);
if (readSize <= 0) {
HILOG_ERROR("read from fd fail");
return false;
}
int fdw = open(url.c_str(), O_WRONLY | O_CREAT, 0770);
if (fdw == -1) {
HILOG_ERROR("WallpaperService:: fdw fail");
return false;
}
int writeSize = write(fdw, paperBuf, length);
if (writeSize <= 0) {
HILOG_ERROR("write to fdw fail");
return false;
}
close(fd);
close(fdw);
mtx.unlock();
return SetWallpaperBackupData(url, wallpaperType);
}
bool WallpaperService::SetWallpaperBackupData(std::string uriOrPixelMap, int wallpaperType)
{
mtx.lock();
HILOG_INFO("set wallpaper and backup data Start.");
if (wallpaperType != WALLPAPER_LOCKSCREEN && wallpaperType != WALLPAPER_SYSTEM) {
return false;
}
if (!OHOS::FileExists(uriOrPixelMap)) {
return false;
}
WallpaperData tmpWP(userId_,
(wallpaperType == WALLPAPER_SYSTEM ? wallpaperSystemFileFullPath_:
wallpaperLockScreenFileFullPath_),
(wallpaperType == WALLPAPER_SYSTEM ? wallpaperSystemCropFileFullPath_:
wallpaperLockScreenCropFileFullPath_));
bool ret = GetWallpaperSafeLocked(userId_, wallpaperType, tmpWP);
if (!ret) {
HILOG_ERROR("GetWallpaperSafeLocked failed !");
return false;
}
tmpWP.wallpaperId_ = MakeWallpaperIdLocked();
bool retFileCp = CopyFile(uriOrPixelMap, (wallpaperType ==
WALLPAPER_SYSTEM ? wallpaperSystemFileFullPath_:wallpaperLockScreenFileFullPath_));
bool retCropFileCp = MakeCropWallpaper(wallpaperType);
if (wallpaperType == WALLPAPER_SYSTEM) {
wallpaperMap_.insert(std::pair<int, WallpaperData>(userId_, tmpWP));
WallpaperCommonEvent::SendWallpaperSystemSettingMessage();
HILOG_INFO(" SetWallpaperBackupData callbackProxy->OnCall start");
if (callbackProxy != nullptr) {
callbackProxy->OnCall(wallpaperType);
}
} else if (wallpaperType == WALLPAPER_LOCKSCREEN) {
lockWallpaperMap_.insert(std::pair<int, WallpaperData>(userId_, tmpWP));
WallpaperCommonEvent::SendWallpaperLockSettingMessage();
HILOG_INFO(" SetWallpaperBackupData callbackProxy->OnCall start");
if (callbackProxy != nullptr) {
callbackProxy->OnCall(wallpaperType);
}
} else {
return false;
}
if (remove(uriOrPixelMap.c_str()) < 0) {
return false;
}
mtx.unlock();
return !retFileCp && !retCropFileCp;
}
IWallpaperService::mapFD WallpaperService::GetPixelMap(int wallpaperType)
{
mtx.lock();
mapFD mapFd;
HILOG_INFO("WallpaperService::getPixelMap --> start ");
std::string filePath = "";
if (wallpaperType == WALLPAPER_LOCKSCREEN) {
filePath = lockWallpaperMap_.find(userId_)->second.cropFile_;
} else if (wallpaperType == WALLPAPER_SYSTEM) {
filePath = wallpaperMap_.find(userId_)->second.cropFile_;
}
if (!OHOS::FileExists(filePath)) {
HILOG_ERROR("file is not exist!");
return mapFd;
}
FILE *pixmap = fopen(filePath.c_str(), "rb");
if (pixmap == nullptr) {
HILOG_ERROR("fopen faild");
return mapFd;
}
int fend = fseek(pixmap, 0, SEEK_END);
if (fend != 0) {
HILOG_ERROR("fseek faild");
return mapFd;
}
int length = ftell(pixmap);
if (length <= 0) {
HILOG_ERROR("ftell faild");
return mapFd;
}
mapFd.size = length;
int fset = fseek(pixmap, 0, SEEK_SET);
if (fset != 0) {
HILOG_ERROR("fseek faild");
return mapFd;
}
int closeRes = fclose(pixmap);
if (closeRes != 0) {
HILOG_ERROR("fclose faild");
return mapFd;
}
int fd = open(filePath.c_str(), O_RDONLY, 0770);
if (fd < 0) {
HILOG_ERROR("open faild");
return mapFd;
}
mapFd.fd = fd;
HILOG_INFO("mapFd.fd = %{public}d",mapFd.fd);
mtx.unlock();
return mapFd;
}
int WallpaperService::GetWallpaperId(int wallpaperType)
{
HILOG_INFO("WallpaperService::GetWallpaperId --> start ");
int iWallpaperId = 1;
if (wallpaperType == WALLPAPER_LOCKSCREEN) {
iWallpaperId = lockWallpaperMap_.find(userId_)->second.wallpaperId_;
} else if (wallpaperType == WALLPAPER_SYSTEM) {
iWallpaperId = wallpaperMap_.find(userId_)->second.wallpaperId_;
}
HILOG_INFO("WallpaperService::GetWallpaperId --> end ID[%{public}d]", iWallpaperId);
return iWallpaperId;
}
int WallpaperService::GetWallpaperMinHeight()
{
HILOG_INFO("WallpaperService::GetWallpaperMinHeight --> start ");
int iWallpaperMinHeight = 960;
return iWallpaperMinHeight;
}
int WallpaperService::GetWallpaperMinWidth()
{
HILOG_INFO("WallpaperService::GetWallpaperMinWidth --> start ");
int iWallpaperMinWidth = 480;
return iWallpaperMinWidth;
}
bool WallpaperService::IsChangePermitted()
{
bool bFlag = false;
string permissionName = WALLPAPER_PERMISSION_NAME_SET_WALLPAPER;
std::int32_t uid = IPCSkeleton::GetCallingUid();
std::string bundleName;
if (!WPGetBundleNameByUid(uid, bundleName)) {
return false;
}
HILOG_INFO("Check permission: %{public}s", permissionName.c_str());
bFlag = Security::Permission::PermissionKit::CanRequestPermission(bundleName, permissionName, userId_);
return bFlag;
}
bool WallpaperService::IsOperationAllowed()
{
bool bFlag = WPCheckCallingPermission(WALLPAPER_PERMISSION_NAME_SET_WALLPAPER);
return bFlag;
}
bool WallpaperService::ResetWallpaper(int wallpaperType)
{
HILOG_INFO("reset wallpaper Start!");
bool bFlag = false;
if (wallpaperType != WALLPAPER_LOCKSCREEN && wallpaperType != WALLPAPER_SYSTEM) {
HILOG_INFO("wallpaperType = %{public}d type not support ", wallpaperType);
return bFlag;
}
ClearWallpaperLocked(userId_, wallpaperType);
bFlag = SetDefaultDateForWallpaper(userId_, wallpaperType);
HILOG_INFO(" Set default data result[%{public}d]", bFlag);
std::map<int, WallpaperData>::iterator itr;
if (wallpaperType == WALLPAPER_LOCKSCREEN) {
itr = lockWallpaperMap_.find(userId_);
} else {
itr = wallpaperMap_.find(userId_);
}
if (itr != lockWallpaperMap_.end()) {
bFlag = true;
}
HILOG_INFO("reset wallpaper End!");
return bFlag;
}
bool WallpaperService::SetDefaultDateForWallpaper(int userId, int wpType)
{
std::string tmpPath = "";
std::string tmpCropPath = "";
bool ret = false;
if (wpType == WALLPAPER_LOCKSCREEN) {
if (!OHOS::FileExists(wallpaperLockScreenFilePath_)) {
if (!OHOS::ForceCreateDirectory(wallpaperLockScreenFilePath_)) {
return false;
}
}
if (OHOS::FileExists(WALLPAPER_DEFAULT_FILEFULLPATH)) {
if (CopyFile(WALLPAPER_DEFAULT_FILEFULLPATH, wallpaperLockScreenCropFileFullPath_)) {
return false;
}
ret = CopyFile(WALLPAPER_DEFAULT_FILEFULLPATH, wallpaperLockScreenFileFullPath_);
if (ret == true) {
return false;
}
WallpaperCommonEvent::SendWallpaperLockSettingMessage();
HILOG_INFO("SetDefaultDateForWallpaper callbackProxy->OnCall start");
if (callbackProxy != nullptr) {
callbackProxy->OnCall(wpType);
}
}
tmpPath = wallpaperLockScreenFileFullPath_;
tmpCropPath = wallpaperLockScreenCropFileFullPath_;
} else {
if (!OHOS::FileExists(wallpaperSystemFilePath_)) {
if (!OHOS::ForceCreateDirectory(wallpaperSystemFilePath_)) {
return false;
}
}
if (OHOS::FileExists(WALLPAPER_DEFAULT_FILEFULLPATH)) {
ret = CopyFile(WALLPAPER_DEFAULT_FILEFULLPATH, wallpaperSystemCropFileFullPath_);
if (ret == true) {
return false;
}
ret = CopyFile(WALLPAPER_DEFAULT_FILEFULLPATH, wallpaperSystemFileFullPath_);
if (ret == true) {
return false;
}
WallpaperCommonEvent::SendWallpaperSystemSettingMessage();
HILOG_INFO("SetDefaultDateForWallpaper callbackProxy->OnCall start");
if (callbackProxy != nullptr) {
callbackProxy->OnCall(wpType);
}
}
tmpPath = wallpaperSystemFileFullPath_;
tmpCropPath = wallpaperSystemCropFileFullPath_;
}
WallpaperData sdwpdata(userId, tmpPath, tmpCropPath);
sdwpdata.wallpaperId_ = 0;
sdwpdata.allowBackup = true;
if (wpType == WALLPAPER_LOCKSCREEN) {
lockWallpaperMap_.insert(std::pair<int, WallpaperData>(userId, sdwpdata));
} else {
wallpaperMap_.insert(std::pair<int, WallpaperData>(userId, sdwpdata));
}
return true;
}
bool WallpaperService::ScreenshotLiveWallpaper(int scaleNumber, OHOS::Media::PixelMap pixelMap)
{
bool bFlag = false;
return bFlag;
}
bool WallpaperService::On(sptr<IWallpaperColorChangeListener> listener)
{
std::vector<RgbaColor> Colors;
RgbaColor tmpColor;
for (int32_t indx = 0; indx < FIVE; indx++) {
tmpColor.red = HUNDRED + DOUBLE * indx;
tmpColor.blue = FIFTY + THREE * indx;
tmpColor.green = FIFTY + FORE * indx;
tmpColor.alpha = HUNDRED_FIFTY + DOUBLE * indx;
Colors.emplace_back(tmpColor);
}
listener->onColorsChange(Colors, 0);
return true;
}
bool WallpaperService::Off(sptr<IWallpaperColorChangeListener> listener)
{
HILOG_DEBUG("WallpaperService::Off in");
std::vector<RgbaColor> Colors;
HILOG_INFO(" Service Start!");
RgbaColor tmpColor;
for (int32_t indx = 0; indx < FIVE; indx++) {
tmpColor.red = HUNDRED + DOUBLE * indx;
tmpColor.blue = FIFTY + THREE * indx;
tmpColor.green = FIFTY + FORE * indx;
tmpColor.alpha = HUNDRED_FIFTY + DOUBLE * indx;
Colors.emplace_back(tmpColor);
}
listener->onColorsChange(Colors, 0);
HILOG_DEBUG("WallpaperService::Off out");
return true;
}
bool WallpaperService::RegisterWallpaperCallback(const sptr<IWallpaperCallback> callback)
{
HILOG_INFO(" WallpaperService::RegisterWallpaperCallback");
callbackProxy = callback;
return true;
}
bool WallpaperService::GetWallpaperSafeLocked(int userId, int wpType, WallpaperData paperdata)
{
HILOG_INFO("function start.");
bool ret = true;
std::map<int, WallpaperData>::iterator itr;
if (wpType == WALLPAPER_LOCKSCREEN) {
itr = lockWallpaperMap_.find(userId);
if (itr == lockWallpaperMap_.end()) {
HILOG_INFO(" No Lock wallpaper? Not tracking for lock-only ");
LoadSettingsLocked(userId, true);
itr = lockWallpaperMap_.find(userId);
if (itr == lockWallpaperMap_.end()) {
ret = false;
HILOG_INFO("default data is saved into mLockWallpaperMap failed.");
}
}
if (ret) {
paperdata.wallpaperId_ = itr->second.wallpaperId_;
paperdata.allowBackup = itr->second.allowBackup;
}
} else {
itr = wallpaperMap_.find(userId);
if (itr == wallpaperMap_.end()) {
HILOG_INFO(" No system wallpaper? Not tracking for lock-only ");
LoadSettingsLocked(userId, true);
itr = wallpaperMap_.find(userId);
if (itr == wallpaperMap_.end()) {
ret = false;
HILOG_INFO("default data is saved into mWallpaperMap failed.");
}
}
if (ret) {
paperdata.wallpaperId_ = itr->second.wallpaperId_;
paperdata.allowBackup = itr->second.allowBackup;
}
}
return ret;
}
void WallpaperService::ClearWallpaperLocked(int userId, int wpType)
{
HILOG_INFO("Clear wallpaper Start!");
std::map<int, WallpaperData>::iterator itr;
if (wpType == WALLPAPER_LOCKSCREEN) {
itr = lockWallpaperMap_.find(userId);
if (itr == lockWallpaperMap_.end()) {
HILOG_INFO("Lock wallpaper already cleared");
return;
}
} else {
itr = wallpaperMap_.find(userId);
if (itr == wallpaperMap_.end()) {
HILOG_INFO("system wallpaper already cleared");
LoadSettingsLocked(userId, true);
itr = wallpaperMap_.find(userId);
}
if (itr == wallpaperMap_.end()) {
HILOG_INFO("system wallpaper already cleared too");
return;
}
}
if (itr->second.wallpaperFile_.size() != 0) {
if (wpType == WALLPAPER_LOCKSCREEN) {
lockWallpaperMap_.erase(itr);
} else {
wallpaperMap_.erase(itr);
}
}
HILOG_INFO("Clear wallpaper End!");
}
bool WallpaperService::WPCheckCallingPermission(const std::string &permissionName)
{
if (permissionName.empty()) {
return false;
}
std::int32_t uid = IPCSkeleton::GetCallingUid();
std::string bundleName;
if (!WPGetBundleNameByUid(uid, bundleName)) {
return false;
}
HILOG_INFO("Check permission: %{public}s", permissionName.c_str());
return (Security::Permission::PermissionKit::VerifyPermission(bundleName, permissionName, userId_) ==
Security::Permission::PermissionState::PERMISSION_GRANTED);
}
bool WallpaperService::WPGetBundleNameByUid(std::int32_t uid, std::string &bname)
{
sptr<ISystemAbilityManager> systemMgr = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
if (systemMgr == nullptr) {
HILOG_ERROR("Fail to get system ability mgr");
return false;
}
sptr<IRemoteObject> remoteObject = systemMgr->GetSystemAbility(BUNDLE_MGR_SERVICE_SYS_ABILITY_ID);
if (remoteObject == nullptr) {
HILOG_ERROR("Fail to get bundle manager proxy");
return false;
}
sptr<OHOS::AppExecFwk::IBundleMgr> bundleMgrProxy = iface_cast<OHOS::AppExecFwk::IBundleMgr>(remoteObject);
if (bundleMgrProxy == nullptr) {
HILOG_ERROR("Bundle mgr proxy is nullptr");
return false;
}
if (!bundleMgrProxy->GetBundleNameForUid(uid, bname)) {
HILOG_ERROR("Get bundle name failed");
return false;
}
return true;
}
void WallpaperService::WallpaperDump(int fd)
{
dprintf(fd, "\n - Wallpaper System State :\n");
dprintf(fd, " * UserId = %d\n", userId_);
dprintf(fd, " * WallpaperId = %d\n", wallpaperId_);
int32_t height = GetWallpaperMinHeight();
dprintf(fd, " * heigh = %d\n", height);
int32_t width = GetWallpaperMinWidth();
dprintf(fd, " * heigh = %d\n", width);
}
}
}
services/src/wallpaper_service_cb_proxy.cpp
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_service_cb_proxy.h"
#include "hilog_wrapper.h"
namespace OHOS {
namespace WallpaperMgrService {
int32_t WallpaperServiceCbProxy::OnCall(const int32_t wallpaperType)
{
HILOG_INFO(" WallpaperServiceCbProxy::OnCall start");
MessageParcel data, reply;
MessageOption option;
if (!data.WriteInterfaceToken(GetDescriptor())) {
HILOG_ERROR(" Failed to write parcelable ");
return -1;
}
if (!data.WriteInt32(wallpaperType)) {
HILOG_ERROR(" Failed to WriteInt32 ");
return -1;
}
HILOG_INFO(" WallpaperServiceCbProxy::Remote()->SendRequest");
int32_t result = Remote()->SendRequest(ONCALL, data, reply, option);
return 0;
}
}
}
services/src/wallpaper_service_stub.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "wallpaper_service_stub.h"
#include "parcel.h"
#include "ipc_skeleton.h"
#include "hilog_wrapper.h"
#include "wallpaper_common.h"
#include "pixel_map.h"
#include "ashmem.h"
namespace OHOS {
namespace WallpaperMgrService {
using namespace OHOS::HiviewDFX;
using namespace OHOS::Media;
WallpaperServiceStub::WallpaperServiceStub()
{
memberFuncMap_[SET_WALLPAPER_URI_FD] = &WallpaperServiceStub::OnSetWallpaperUriByFD;
memberFuncMap_[SET_WALLPAPER_MAP] = &WallpaperServiceStub::OnSetWallpaperByMap;
memberFuncMap_[GET_PIXELMAP] = &WallpaperServiceStub::OnGetPixelMap;
memberFuncMap_[GET_COLORS] = &WallpaperServiceStub::OnGetColors;
memberFuncMap_[GET_WALLPAPER_ID] = &WallpaperServiceStub::OnGetWallpaperId;
memberFuncMap_[GET_WALLPAPER_MIN_HEIGHT] = &WallpaperServiceStub::OnGetWallpaperMinHeight;
memberFuncMap_[GET_WALLPAPER_MIN_WIDTH] = &WallpaperServiceStub::OnGetWallpaperMinWidth;
memberFuncMap_[SCREEN_SHOT_LIVE_WALLPAPER] = &WallpaperServiceStub::OnScreenshotLiveWallpaper;
memberFuncMap_[ON] = &WallpaperServiceStub::OnWallpaperOn;
memberFuncMap_[OFF] = &WallpaperServiceStub::OnWallpaperOff;
memberFuncMap_[IS_CHANGE_PERMITTED] = &WallpaperServiceStub::OnIsChangePermitted;
memberFuncMap_[IS_OPERATION_ALLOWED] = &WallpaperServiceStub::OnIsOperationAllowed;
memberFuncMap_[RESET_WALLPAPER] = &WallpaperServiceStub::OnResetWallpaper;
memberFuncMap_[REGISTER_CALLBACK] = &WallpaperServiceStub::OnRegisterWallpaperCallback;
}
WallpaperServiceStub::~WallpaperServiceStub()
{
memberFuncMap_.clear();
}
int32_t WallpaperServiceStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
MessageOption &option)
{
HILOG_INFO(" start##ret = %{public}u", code);
std::u16string myDescripter = WallpaperServiceStub::GetDescriptor();
std::u16string remoteDescripter = data.ReadInterfaceToken();
if (myDescripter != remoteDescripter) {
HILOG_ERROR(" end##descriptor checked fail");
return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
}
pid_t p = IPCSkeleton::GetCallingPid();
pid_t p1 = IPCSkeleton::GetCallingUid();
HILOG_INFO("CallingPid = %{public}d, CallingUid = %{public}d, code = %{public}u", p, p1, code);
auto itFunc = memberFuncMap_.find(code);
if (itFunc != memberFuncMap_.end()) {
auto memberFunc = itFunc->second;
if (memberFunc != nullptr) {
return (this->*memberFunc)(data, reply);
}
}
int ret = IPCObjectStub::OnRemoteRequest(code, data, reply, option);
HILOG_INFO(" end##ret = %{public}d", ret);
return ret;
}
int32_t WallpaperServiceStub::OnSetWallpaperByMap(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = -1;
HILOG_INFO("WallpaperServiceStub::SetWallpaperUri start.");
int fd = data.ReadFileDescriptor();
int wallpaperType = data.ReadInt32();
int length = data.ReadInt32();
bool bFlag = SetWallpaperByMap(fd, wallpaperType, length);
reply.WriteBool(bFlag);
ret = bFlag == true ? 0:-1;
return ret;
}
int32_t WallpaperServiceStub::OnSetWallpaperUriByFD(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = -1;
HILOG_INFO("WallpaperServiceStub::SetWallpaperUri start.");
int fd = data.ReadFileDescriptor();
int wallpaperType = data.ReadInt32();
HILOG_INFO("wallpaperType= %{public}d", wallpaperType);
int length = data.ReadInt32();
HILOG_INFO("SetWallpaperByFD start");
bool bFlag = SetWallpaperByFD(fd, wallpaperType, length);
reply.WriteBool(bFlag);
ret = bFlag == true ? 0:-1;
return ret;
}
int32_t WallpaperServiceStub::OnGetPixelMap(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = 0;
HILOG_INFO("WallpaperServiceStub::GetPixelMap start.");
int wallpaperType = data.ReadInt32();
IWallpaperService::mapFD mapFd = GetPixelMap(wallpaperType);
if (!reply.WriteInt32(mapFd.size)) {
HILOG_ERROR("WriteInt32 fail");
ret = -1;
}
if (!reply.WriteFileDescriptor(mapFd.fd)) {
HILOG_ERROR("WriteFileDescriptor fail");
ret = -1;
}
return ret;
}
int32_t WallpaperServiceStub::OnGetColors(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = -1;
HILOG_INFO("WallpaperServiceStub::OnGetColors start.");
int wallpaperType = data.ReadInt32();
std::vector<RgbaColor> vecWallpaperColors = GetColors(wallpaperType);
unsigned int size = vecWallpaperColors.size();
reply.WriteInt32(size);
for (unsigned int i = 0; i < size; ++i) {
reply.WriteInt32(vecWallpaperColors[i].red);
reply.WriteInt32(vecWallpaperColors[i].blue);
reply.WriteInt32(vecWallpaperColors[i].green);
reply.WriteInt32(vecWallpaperColors[i].alpha);
}
HILOG_DEBUG("End. size[%{public}d]LastData[%{public}d][%{public}d][%{public}d][%{public}d]",
size, vecWallpaperColors[size-1].red, vecWallpaperColors[size-1].blue,
vecWallpaperColors[size-1].green, vecWallpaperColors[size-1].alpha);
ret = (size == 0) ? 0:-1;
return ret;
}
int32_t WallpaperServiceStub::OnGetWallpaperId(MessageParcel &data, MessageParcel &reply)
{
HILOG_INFO("WallpaperServiceStub::OnGetWallpaperId start.");
int wallpaperType = data.ReadInt32();
int wallpaerid = GetWallpaperId(wallpaperType);
if (!reply.WriteInt32(wallpaerid)) {
HILOG_ERROR("Write result data failed");
}
HILOG_INFO("End. Id[%{public}d]", wallpaerid);
return wallpaerid;
}
int32_t WallpaperServiceStub::OnGetWallpaperMinHeight(MessageParcel &data, MessageParcel &reply)
{
HILOG_INFO("WallpaperServiceStub::OnGetWallpaperMinHeight start.");
int wallpaerMinHeight = GetWallpaperMinHeight();
if (!reply.WriteInt32(wallpaerMinHeight)) {
HILOG_ERROR("Write result data failed");
}
HILOG_INFO("End. height[%{public}d]", wallpaerMinHeight);
return wallpaerMinHeight;
}
int32_t WallpaperServiceStub::OnGetWallpaperMinWidth(MessageParcel &data, MessageParcel &reply)
{
HILOG_INFO("WallpaperServiceStub::OnGetWallpaperMinWidth start.");
int wallpaperMinWidth = GetWallpaperMinWidth();
if (!reply.WriteInt32(wallpaperMinWidth)) {
HILOG_ERROR("Write result data failed");
}
HILOG_INFO("End. width[%{public}d]", wallpaperMinWidth);
return wallpaperMinWidth;
}
int32_t WallpaperServiceStub::OnIsChangePermitted(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = -1;
HILOG_INFO("WallpaperServiceStub::OnIsChangePermitted start.");
auto bResult = IsChangePermitted();
if (!reply.WriteBool(bResult)) {
HILOG_ERROR("Write result data failed");
}
ret = (bResult == true) ? 0:-1;
return ret;
}
int32_t WallpaperServiceStub::OnIsOperationAllowed(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = -1;
HILOG_INFO("WallpaperServiceStub::OnIsOperationAllowed start.");
auto bResult = IsOperationAllowed();
if (!reply.WriteBool(bResult)) {
HILOG_ERROR("Write result data failed");
}
ret = (bResult == true) ? 0:-1;
return ret;
}
int32_t WallpaperServiceStub::OnResetWallpaper(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = -1;
HILOG_INFO("WallpaperServiceStub::OnResetWallpaper start.");
int wallpaperType = data.ReadInt32();
auto bFlag = ResetWallpaper(wallpaperType);
if (!reply.WriteBool(bFlag)) {
HILOG_ERROR("Write result data failed");
}
ret = (bFlag == true) ? 0:-1;
return ret;
}
int32_t WallpaperServiceStub::OnScreenshotLiveWallpaper(MessageParcel &data, MessageParcel &reply)
{
int32_t ret = -1;
HILOG_INFO("WallpaperServiceStub::OnScreenshotLiveWallpaper start.");
return ret;
}
int32_t WallpaperServiceStub::OnWallpaperOn(MessageParcel &data, MessageParcel &reply)
{
HILOG_DEBUG("WallpaperServiceStub::OnWallpaperOn in");
sptr<IRemoteObject> remote = data.ReadRemoteObject();
if (remote == nullptr) {
if (!reply.WriteInt32(ERR_NONE)) {
return -1;
}
return 0;
}
sptr<IWallpaperColorChangeListener> WallpaperListenerProxy = iface_cast<IWallpaperColorChangeListener>(remote);
bool status = On(std::move(WallpaperListenerProxy));
int32_t ret = (status == true) ? 0 : -1;
if (!reply.WriteInt32(ret)) {
HILOG_ERROR("WriteInt32 failed");
return -1;
}
HILOG_DEBUG("WallpaperServiceStub::OnWallpaperOn out");
return 0;
}
int32_t WallpaperServiceStub::OnWallpaperOff(MessageParcel &data, MessageParcel &reply)
{
HILOG_DEBUG("WallpaperServiceStub::OnWallpaperOff in");
sptr<IRemoteObject> remote = data.ReadRemoteObject();
if (remote == nullptr) {
HILOG_WARN("kvStoreObserverProxy nullptr after ipc");
if (!reply.WriteInt32(ERR_NONE)) {
return -1;
}
return 0;
}
sptr<IWallpaperColorChangeListener> WallpaperListenerProxy = iface_cast<IWallpaperColorChangeListener>(remote);
bool status = Off(std::move(WallpaperListenerProxy));
int32_t ret = (status == true) ? 0 : -1;
if (!reply.WriteInt32(ret)) {
return -1;
}
HILOG_DEBUG("WallpaperServiceStub::OnWallpaperOff out");
return 0;
}
int32_t WallpaperServiceStub::OnRegisterWallpaperCallback(MessageParcel &data, MessageParcel &reply)
{
HILOG_INFO(" WallpaperServiceStub::OnRegisterWallpaperCallback start");
sptr<IRemoteObject> object = data.ReadParcelable<IRemoteObject>();
sptr<IWallpaperCallback> callbackProxy = iface_cast<IWallpaperCallback>(object);
if (callbackProxy == nullptr) {
HILOG_ERROR("RegisterWallpaperCallback failed");
reply.WriteInt32(1);
return 1;
}
RegisterWallpaperCallback(callbackProxy);
reply.WriteInt32(0);
return 0;
}
}
} // namespace OHOS
test/BUILD.gn
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# Copyright (c) 2020-2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/test.gni")
## UnitTest wallpaper_test {{{
ohos_unittest("wallpaper_test") {
module_out_path = "wallpaper_native/wallpaper_test"
sources = [
"unittest/wallpaper_test.cpp"
#"unittest/wallpaperpermissontest.cpp",
#"unittest/image_source_picture_test.cpp",
]
include_dirs = [
"//third_party/json/include",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager/include",
"//base/miscservices/wallpaper/utils/include",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager/include",
"//foundation/graphic/standard/interfaces/innerkits/wm",
#"//foundation/multimedia/image_standard/interfaces/innerkits/include",
]
deps = [
"//utils/native/base:utils",
"//foundation/aafwk/standard/frameworks/kits/ability/native:abilitykit_native",
"//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
"//base/hiviewdfx/hiview/adapter/utility:hiview_adapter_utility",
"//foundation/windowmanager/wm:libwm",
"//foundation/windowmanager/utils:libwmutil",
"//foundation/multimedia/image_standard:image_framework",
"//foundation/multimedia/image_standard/interfaces/innerkits:image",
"//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
"//base/miscservices/wallpaper/frameworks/innerkitsimpl/wallpaper_manager:wallpapermanager",
]
external_deps = [
"ability_runtime:ability_manager",
"ability_base:want",
"permission_standard:libpermissionsdk_standard",
"safwk:system_ability_fwk",
"samgr_standard:samgr_proxy",
"hiviewdfx_hilog_native:libhilog",
"ipc:ipc_core",
"ces_standard:cesfwk_innerkits",
]
}
## UnitTest wallpaper_test }}}
group("unittest") {
testonly = true
deps = [ ":wallpaper_test" ]
}
test/unittest/wallpaper_test.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <gtest/gtest.h>
#include "wallpaper_manager_kits.h"
#include "wallpaper_manager.h"
#include "hilog_wrapper.h"
#include "directory_ex.h"
constexpr int SYSTYEM = 0;
constexpr int LOCKSCREEN = 1;
constexpr int HUNDRED = 100;
using namespace testing::ext;
using namespace OHOS::Media;
using namespace OHOS::HiviewDFX;
namespace OHOS {
namespace WallpaperMgrService {
class WallpaperTest : public testing::Test {
public:
static void SetUpTestCase(void);
static void TearDownTestCase(void);
void SetUp();
void TearDown();
};
const std::string VALID_SCHEMA_STRICT_DEFINE = "{\"SCHEMA_VERSION\":\"1.0\","
"\"SCHEMA_MODE\":\"STRICT\","
"\"SCHEMA_SKIPSIZE\":0,"
"\"SCHEMA_DEFINE\":{"
"\"age\":\"INTEGER, NOT NULL\""
"},"
"\"SCHEMA_INDEXES\":[\"$.age\"]}";
void WallpaperTest::SetUpTestCase(void)
{
}
void WallpaperTest::TearDownTestCase(void)
{
}
void WallpaperTest::SetUp(void)
{
}
void WallpaperTest::TearDown(void)
{
}
class WallpaperColorChangeListenerTestImpl : public OHOS::WallpaperMgrService::WallpaperColorChangeListener {
public:
std::vector<RgbaColor> color_;
int wallpaperType_;
WallpaperColorChangeListenerTestImpl();
~WallpaperColorChangeListenerTestImpl()
{}
WallpaperColorChangeListenerTestImpl(const WallpaperColorChangeListenerTestImpl &) = delete;
WallpaperColorChangeListenerTestImpl &operator=(const WallpaperColorChangeListenerTestImpl &) = delete;
WallpaperColorChangeListenerTestImpl(WallpaperColorChangeListenerTestImpl &&) = delete;
WallpaperColorChangeListenerTestImpl &operator=(WallpaperColorChangeListenerTestImpl &&) = delete;
// callback function will be called when the db data is changed.
void onColorsChange(std::vector<RgbaColor> color, int wallpaperType);
// reset the callCount_ to zero.
void ResetToZero();
unsigned long GetCallCount() const;
private:
unsigned long callCount_;
};
void WallpaperColorChangeListenerTestImpl::onColorsChange(std::vector<RgbaColor> color, int wallpaperType)
{
callCount_++;
for (auto const &each : color) {
color_.push_back(each);
}
wallpaperType_ = wallpaperType;
}
WallpaperColorChangeListenerTestImpl::WallpaperColorChangeListenerTestImpl()
{
callCount_ = 0;
color_ = {};
wallpaperType_ = -1;
}
void WallpaperColorChangeListenerTestImpl::ResetToZero()
{
callCount_ = 0;
}
unsigned long WallpaperColorChangeListenerTestImpl::GetCallCount() const
{
return callCount_;
}
/********************* ResetWallpaper *********************/
/**
* @tc.name: Reset001
* @tc.desc: Reset wallpaper with wallpaperType[0].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, Reset001, TestSize.Level1)
{
int wallpaperType = 0;
EXPECT_EQ(OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
ResetWallpaper(wallpaperType), true) << "should reset successfully.";
}
/**
* @tc.name: Reset002
* @tc.desc: Reset wallpaper with wallpaperType[1].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, Reset002, TestSize.Level1)
{
int wallpaperType = 1;
EXPECT_EQ(OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
ResetWallpaper(wallpaperType), true) << "should reset successfully.";
}
/**
* @tc.name: Reset003
* @tc.desc: Reset wallpaper with wallpaperType[2].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, Reset003, TestSize.Level1)
{
int wallpaperType = 2;
EXPECT_NE(OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
ResetWallpaper(wallpaperType), true) << "shouldn't reset successfully.";
}
/**
* @tc.name: Reset004
* @tc.desc: Reset wallpaper with wallpaperType[0] after resetting wallpaper[0].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, Reset004, TestSize.Level1)
{
int wallpaperType = 0;
EXPECT_EQ(OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
ResetWallpaper(wallpaperType), true) << "should reset successfully.";
/* duplicate reset */
EXPECT_EQ(OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
ResetWallpaper(wallpaperType), true) << "should reset successfully.";
}
/**
* @tc.name: Reset005
* @tc.desc: Reset wallpaper with wallpaperType[1] after resetting wallpaper[1] and check whether Id is same one.
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, Reset005, TestSize.Level1)
{
int wallpaperType = 1;
EXPECT_EQ(OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
ResetWallpaper(wallpaperType), true) << "should reset successfully.";
int firstId = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetWallpaperId(wallpaperType);
/* duplicate reset */
EXPECT_EQ(OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
ResetWallpaper(wallpaperType), true) << "should reset successfully.";
int secondId = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetWallpaperId(wallpaperType);
EXPECT_EQ(firstId, secondId) << "Id should be same one.";
}
/********************* ResetWallpaper *********************/
/********************* IsChangePermitted *********************/
/**
* @tc.name: IsChangePermitted001
* @tc.desc: check permission.
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, IsChangePermitted001, TestSize.Level1)
{
}
/********************* IsChangePermitted *********************/
/********************* IsOperationAllowed *********************/
/**
* @tc.name: IsOperationAllowed001
* @tc.desc: check permission.
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, IsOperationAllowed001, TestSize.Level1)
{
}
/********************* IsOperationAllowed *********************/
/********************* On & Off *********************/
/**
* @tc.name: On001
* @tc.desc: set wallpaper and get callback.
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, On001, TestSize.Level1)
{
auto listener = std::make_shared<WallpaperColorChangeListenerTestImpl>();
auto onStatus = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
On(listener);
EXPECT_EQ(onStatus, true) << "subscribe wallpaper color change failed.";
auto offSubStatus = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
Off(listener);
EXPECT_EQ(offSubStatus, true) << "unsubscribe wallpaper color change failed.";
}
/********************* On & Off *********************/
/********************* GetColors *********************/
/**
* @tc.name: GetColors001
* @tc.desc: GetColors with wallpaperType[0].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, GetColors001, TestSize.Level0)
{
HILOG_INFO(" GetColors001 GetColors001 begin");
std::vector<RgbaColor> Color = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetColors(SYSTYEM);
bool result = Color.empty();
EXPECT_FALSE(result);
}
/**
* @tc.name: GetColors002
* @tc.desc: GetColors with wallpaperType[1].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, GetColors002, TestSize.Level0)
{
HILOG_INFO(" GetColors002 GetColors001 begin");
std::vector<RgbaColor> Color = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetColors(LOCKSCREEN);
bool result = Color.empty();
EXPECT_FALSE(result);
}
/********************* GetColors *********************/
/********************* GetId *********************/
/**
* @tc.name: GetId001
* @tc.desc: GetId with wallpaperType[0].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, GetId001, TestSize.Level0)
{
HILOG_INFO(" GetId001 GetId001 begin");
bool result = false;
int ida = HUNDRED;
ida = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetWallpaperId(SYSTYEM);
if (ida != HUNDRED) {
result = true;
}
EXPECT_TRUE(result);
}
/**
* @tc.name: GetId002
* @tc.desc: GetId with wallpaperType[1].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, GetId002, TestSize.Level0)
{
HILOG_INFO(" GetId002 GetId002 begin");
bool result = false;
int ida = HUNDRED;
ida = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetWallpaperId(LOCKSCREEN);
if (ida != HUNDRED) {
result = true;
}
EXPECT_TRUE(result);
}
/********************* GetId *********************/
/********************* GetWallpaperMinHeight *********************/
/**
* @tc.name: getMinHeight001
* @tc.desc: GetWallpaperMinHeight .
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, getMinHeight001, TestSize.Level0)
{
HILOG_INFO(" WallpaperReset001 begin");
bool result = false;
int hight = 0;
hight = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetWallpaperMinHeight();
if (hight != 0) {
result = true;
}
EXPECT_TRUE(result);
}
/********************* GetWallpaperMinHeight *********************/
/********************* GetWallpaperMinWidth *********************/
/**
* @tc.name: getMinWidth001
* @tc.desc: GetWallpaperMinWidth .
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, getMinWidth001, TestSize.Level0)
{
HILOG_INFO(" getMinWidth001 begin");
bool result = false;
int width = 0;
width = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetWallpaperMinWidth();
if (width != 0) {
result = true;
}
EXPECT_TRUE(result);
}
/********************* GetWallpaperMinWidth *********************/
/********************* GetPiexlMap *********************/
/**
* @tc.name: GetPiexlMap001
* @tc.desc: GetPixelMap with wallpaperType[0] .
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, GetPiexlMap001, TestSize.Level0)
{
HILOG_INFO(" SetWallpaper&GetPiexlMap001 begin");
auto PixelMap = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetPixelMap(SYSTYEM);
EXPECT_TRUE(PixelMap);
}
/**
* @tc.name: GetPiexlMap002
* @tc.desc: GetPixelMap with wallpaperType[1].
* @tc.type: FUNC
* @tc.require:
* @tc.author:
*/
HWTEST_F(WallpaperTest, GetPiexlMap002, TestSize.Level0)
{
HILOG_INFO(" SetWallpaper&GetPiexlMap002 begin");
auto PixelMap = OHOS::WallpaperMgrService::WallpaperManagerkits::GetInstance().
GetPixelMap(LOCKSCREEN);
EXPECT_TRUE(PixelMap);
}
/********************* GetPiexlMap *********************/
} // wallpaperservice
} // OHOS
utils/BUILD.gn
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build/ohos.gni")
ohos_shared_library("wallpaper_utils") {
sources = [
"src/file_deal.cpp",
]
include_dirs = [
"include",
]
deps = [
"//utils/native/base:utils",
"//base/hiviewdfx/hiview/adapter/utility:hiview_adapter_utility",
]
external_deps = [
"ability_base:want",
"samgr_standard:samgr_proxy",
"hiviewdfx_hilog_native:libhilog",
"ipc:ipc_core",
"ces_standard:cesfwk_innerkits",
]
subsystem_name = "miscservices"
part_name = "wallpaper_native"
}
utils/include/file_deal.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_SERVICES_FILE_DEAL_H
#define WALLPAPER_SERVICES_FILE_DEAL_H
#include <string>
#include <iostream>
#include <fstream>
namespace OHOS {
namespace WallpaperMgrService {
class FileDeal {
public:
FileDeal();
~FileDeal();
bool DirIsExist(std::string path);
bool Mkdir(std::string path);
bool CopyFile(char* SourceFile, char* NewFile);
int DeleteFile(char* SourceFile);
bool FileIsExist (const std::string& name) ;
};
}
}
#endif
utils/include/hilog_wrapper.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef HILOG_WRAPPER_H
#define HILOG_WRAPPER_H
#define CONFIG_HILOG
#ifdef CONFIG_HILOG
#include "hilog/log.h"
#ifdef HILOG_FATAL
#undef HILOG_FATAL
#endif
#ifdef HILOG_ERROR
#undef HILOG_ERROR
#endif
#ifdef HILOG_WARN
#undef HILOG_WARN
#endif
#ifdef HILOG_INFO
#undef HILOG_INFO
#endif
#ifdef HILOG_DEBUG
#undef HILOG_DEBUG
#endif
#ifdef LOG_LABEL
#undef LOG_LABEL
#endif
namespace OHOS {
namespace WallpaperMgrService {
static constexpr unsigned int WP_DOMAIN = 0xD001C00;
static constexpr OHOS::HiviewDFX::HiLogLabel LOG_LABEL = {LOG_CORE, WP_DOMAIN, "Wallpaper_OS"};
}
}
#define WALLFILENAME__ (__builtin_strrchr(__FILE__, '/') ? __builtin_strrchr(__FILE__, '/') + 1 : __FILE__)
#define HILOG_FATAL(fmt, ...) \
(void)OHOS::HiviewDFX::HiLog::Fatal( \
LOG_LABEL, "[%{public}s(%{public}s:%{public}d)]" fmt, WALLFILENAME__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
#define HILOG_ERROR(fmt, ...) \
(void)OHOS::HiviewDFX::HiLog::Error( \
LOG_LABEL, "[%{public}s(%{public}s:%{public}d)]" fmt, WALLFILENAME__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
#define HILOG_WARN(fmt, ...) \
(void)OHOS::HiviewDFX::HiLog::Warn( \
LOG_LABEL, "[%{public}s(%{public}s:%{public}d)]" fmt, WALLFILENAME__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
#define HILOG_INFO(fmt, ...) \
(void)OHOS::HiviewDFX::HiLog::Info( \
LOG_LABEL, "[%{public}s(%{public}s:%{public}d)]" fmt, WALLFILENAME__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
#define HILOG_DEBUG(fmt, ...) \
(void)OHOS::HiviewDFX::HiLog::Debug( \
LOG_LABEL, "[%{public}s(%{public}s:%{public}d)]" fmt, WALLFILENAME__, __FUNCTION__, __LINE__, ##__VA_ARGS__)
#else
#define HILOG_FATAL(...)
#define HILOG_ERROR(...)
#define HILOG_WARN(...)
#define HILOG_INFO(...)
#define HILOG_DEBUG(...)
#endif // CONFIG_HILOG
#endif // HILOG_WRAPPER_H
utils/include/wallpaper_common.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WALLPAPER_SERVICES_WALLPAPER_COMMON_H
#define WALLPAPER_SERVICES_WALLPAPER_COMMON_H
#include <string>
#include "errors.h"
namespace OHOS {
namespace WallpaperMgrService {
#define WALLPAPER_SERVICE_NAME "WallpaperMgrService"
static const std::string WALLPAPER_BUNDLE_NAME = "ohos";
static const std::string WALLPAPER_PERMISSION_NAME_GET_WALLPAPER = "ohos.permission.GET_WALLPAPER";
static const std::string WALLPAPER_PERMISSION_NAME_SET_WALLPAPER = "ohos.permission.SET_WALLPAPER";
static const std::string WALLPAPER_PERMISSION_NAME_READ_USER_STORAGE = "ohos.permission.READ_USER_STORAGE";
static const std::string WALLPAPER_PERMISSION_NAME_CAPTURE_SCREEN = "ohos.permission.CAPTURE_SCREEN";
static const std::string TEST_LABEL = "test label";
static const std::string TEST_DESCRIPTION = "test description";
static const int TEST_LABEL_ID = 9527;
static const int TEST_DESCRIPTION_ID = 9528;
static const int TEST_INVALID_USER_ID = -1;
static const int TEST_USER_ID = 0;
static const int TEST_SUB_USER_ID = 10;
enum WallpaperModule {
WALLPAPER_MODULE_SERVICE_ID = 0x07,
};
// time error offset, used only in this file.
constexpr ErrCode WALLPAPER_ERR_OFFSET = ErrCodeOffset(SUBSYS_SMALLSERVICES, WALLPAPER_MODULE_SERVICE_ID);
enum WallpaperError {
E_WALLPAPER_OK = WALLPAPER_ERR_OFFSET,
E_WALLPAPER_SA_DIED,
E_WALLPAPER_READ_PARCEL_ERROR,
E_WALLPAPER_WRITE_PARCEL_ERROR,
E_WALLPAPER_PUBLISH_FAIL,
E_WALLPAPER_TRANSACT_ERROR,
E_WALLPAPER_DEAL_FAILED,
E_WALLPAPER_PARAMETERS_INVALID,
E_WALLPAPER_SET_RTC_FAILED,
E_WALLPAPER_NOT_FOUND,
E_WALLPAPER_NO_PERMISSION,
};
} // namespace
} // names
#endif // WALLPAPER_SERVICES_WALLPAPER_COMMON_H
utils/include/wallpaper_manager_common_info.h
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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INNERKITSIMPL_WALLPAPER_MANAGER_COMMON_INFO_H
#define INNERKITSIMPL_WALLPAPER_MANAGER_COMMON_INFO_H
#include <string>
static const std::string WALLPAPER_USERID_PATH = "/data/accounts/account_";
static const std::string WALLPAPER_LOCKSCREEN_KVFILENAME = "wallpaper_lockscreen";
static const std::string WALLPAPER_SYSTEM_KVFILENAME = "wallpaper_system";
static const std::string WALLPAPER_DIRNAME = "wallpaper";
static const std::string WALLPAPER_SYSTEM_DIRNAME = "system";
static const std::string WALLPAPER_TMP_DIRNAME = "fwsettmp";
static const std::string WALLPAPER_LOCKSCREEN_DIRNAME = "lockscreen";
static const std::string WALLPAPER_DEFAULT_FILEFULLPATH = "/system/etc/wallpaperdefault.jpeg";
static const std::string WALLPAPER_DEFAULT_LOCK_FILEFULLPATH = "/system/etc/wallpaperlockdefault.jpeg";
static const std::string WALLPAPER_CROP_PICTURE = "crop_file";
struct RgbaColor {
int red;
int blue;
int green;
int alpha;
};
enum WallpaperType {
/**
* Indicates the home screen wallpaper.
*/
WALLPAPER_SYSTEM,
/**
* Indicates the lock screen wallpaper.
*/
WALLPAPER_LOCKSCREEN
};
#endif
utils/src/file_deal.cpp
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/*
* Copyright (C) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <dirent.h>
#include <sys/types.h>
#include <cstdio>
#include <unistd.h>
#include <sys/stat.h>
#include "hilog_wrapper.h"
#include "file_deal.h"
namespace OHOS {
namespace WallpaperMgrService {
FileDeal::FileDeal(void)
{
}
FileDeal::~FileDeal()
{
}
bool FileDeal::DirIsExist(std::string path)
{
DIR* dp;
if ((dp = opendir(path.c_str())) == NULL) {
HILOG_INFO("FileDeal : opendir %{public}s is not exist", path.c_str());
return false;
}
closedir(dp);
return true;
}
bool FileDeal::Mkdir(std::string path)
{
if (!DirIsExist(path)) {
int isCreate = ::mkdir(path.c_str(), S_IRWXU | S_IRWXG | S_IRWXO);
HILOG_INFO("FileDeal : mkdir result= %{public}d,errinfo=%{public}s ,path = %{public}s ",
isCreate, strerror(errno), path.c_str());
return isCreate == 0 ? true : false;
}
return true;
}
bool FileDeal::CopyFile(char* SourceFile, char* NewFile)
{
HILOG_INFO("wallpaperservice Copy file Star:from [%{public}s] to [%{public}s]", SourceFile, NewFile);
bool bFlag = false;
std::ifstream in;
std::ofstream out;
in.open(SourceFile, std::ios::binary);
if (in.fail()) {
HILOG_INFO("FileDeal : open file %{public}s failed", SourceFile);
in.close();
out.close();
return bFlag;
}
out.open(NewFile, std::ios::binary);
if (out.fail()) {
HILOG_INFO("FileDeal : open file %{public}s failed", NewFile);
out.close();
in.close();
return bFlag;
} else {
out << in.rdbuf();
out.close();
in.close();
bFlag = true;
HILOG_INFO("FileDeal : copy file %{public}s, new file=%{public}s,success", SourceFile, NewFile);
return bFlag;
}
return bFlag;
}
bool FileDeal::FileIsExist(const std::string& name)
{
bool bFlag = false;
if (access(name.c_str(), F_OK) == 0) {
bFlag = true;
return bFlag;
}
return false;
}
}
}
wallpaper.gni
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# Copyright (C) 2022 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
wallpaper_path = "//base/miscservices/wallpaper"
adapter_path = "${wallpaper_path}/adapter"
utils_path = "${wallpaper_path}/utils"