!1377 applicationContext新增ndk接口

Merge pull request !1377 from yangzk/master

AbilityKit/ability_runtime/BUILD.gn

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+# Copyright (c) 2024 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("//build/ohos/ndk/ndk.gni")
+ohos_ndk_headers("ability_runtime_ndk_header") {
+  dest_dir = "$ndk_headers_out_dir/AbilityKit/ability_runtime"
+  sources = [
+    "./ability_runtime_common.h",
+    "./application_context.h",
+    "./context_constant.h",
+  ]
+}
+
+ohos_ndk_library("libability_runtime") {
+  output_name = "ability_runtime"
+  output_extension = "so"
+  system_capability = "SystemCapability.Ability.AbilityRuntime.Core"
+  ndk_description_file = "./libability_runtime.ndk.json"
+  min_compact_version = "13"
+  system_capability_headers = [
+    "AbilityKit/ability_runtime/ability_runtime_common.h",
+    "AbilityKit/ability_runtime/application_context.h",
+    "AbilityKit/ability_runtime/context_constant.h",
+  ]
+}

AbilityKit/ability_runtime/ability_runtime_common.h

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+/*
+* Copyright (C) 2024 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.
+ */
+
+/**
+ * @addtogroup AbilityRuntime
+ * @{
+ *
+ * @brief Provide the definition of the C interface for the native AbilityRuntime
+ *
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @since 13
+ */
+
+/**
+ * @file ability_runtime_common.h
+ *
+ * @brief Declare the common types for the native AbilityRuntime.
+ *
+ * @library libability_runtime.so
+ * @kit AbilityKit
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @since 13
+ */
+
+#ifndef ABILITY_RUNTIME_COMMON_H
+#define ABILITY_RUNTIME_COMMON_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Enumerates the error codes.
+ *
+ * @since 13
+ */
+typedef enum {
+    /** @error No error. */
+    ABILITY_RUNTIME_ERROR_CODE_NO_ERROR = 0,
+    /** @error Invalid parameters. */
+    ABILITY_RUNTIME_ERROR_CODE_PARAM_INVALID = 401,
+} AbilityRuntime_ErrorCode;
+
+#ifdef __cplusplus
+}
+#endif
+
+/** @} */
+#endif //ABILITY_RUNTIME_COMMON_H

AbilityKit/ability_runtime/application_context.h

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+/*
+ * Copyright (c) 2024 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.
+ */
+
+/**
+ * @addtogroup AbilityRuntime
+ * @{
+ *
+ * @brief Describe the functions provided by the application context.
+ *
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @since 13
+ */
+
+/**
+ * @file application_context.h
+ *
+ * @brief Defines the application context APIs.
+ *
+ * @library libability_runtime.so
+ * @kit AbilityKit
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @since 13
+ */
+
+#ifndef ABILITY_RUNTIME_APPLICATION_CONTEXT_H
+#define ABILITY_RUNTIME_APPLICATION_CONTEXT_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "ability_runtime_common.h"
+#include "context_constant.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Obtain the cache directory of the application.
+ *
+ * @param buffer A pointer to a buffer that receives the cache directory of the application.
+ * @param bufferSize The length of the buffer.
+ * @param writeLength The string length actually written to the buffer,
+ *                    when returning {@link ABILITY_RUNTIME_ERROR_CODE_NO_ERROR}.
+ * @return The error code.
+ *         {@link ABILITY_RUNTIME_ERROR_CODE_NO_ERROR} if the operation is successful.
+ *         {@link ABILITY_RUNTIME_ERROR_CODE_PARAM_INVALID} if the buffer or writeLength is null,
+ *         or the buffer size is less than the minimum buffer size.
+ * @since 13
+ */
+AbilityRuntime_ErrorCode OH_AbilityRuntime_ApplicationContextGetCacheDir(
+    char* buffer, int32_t bufferSize, int32_t* writeLength);
+
+/**
+ * @brief Obtain the area mode of the application.
+ *
+ * @param areaMode A pointer to the area mode.
+ * @return The error code.
+ *         {@link ABILITY_RUNTIME_ERROR_CODE_NO_ERROR} if the operation is successful.
+ *         {@link ABILITY_RUNTIME_ERROR_CODE_PARAM_INVALID} if the areaMode is null.
+ * @since 13
+ */
+AbilityRuntime_ErrorCode OH_AbilityRuntime_ApplicationContextGetAreaMode(AbilityRuntime_AreaMode* areaMode);
+
+/**
+ * @brief Obtain the bundle name.
+ *
+ * @param buffer A pointer to a buffer that receives the bundle name.
+ * @param bufferSize The length of the buffer.
+ * @param writeLength The string length actually written to the buffer,
+  *                   when returning {@link ABILITY_RUNTIME_ERROR_CODE_NO_ERROR}.
+ * @return The error code.
+ *         {@link ABILITY_RUNTIME_ERROR_CODE_NO_ERROR} if the operation is successful.
+ *         {@link ABILITY_RUNTIME_ERROR_CODE_PARAM_INVALID} if the buffer or writeLength is null,
+ *         or the buffer size is less than the minimum buffer size.
+ * @since 13
+ */
+AbilityRuntime_ErrorCode OH_AbilityRuntime_ApplicationContextGetBundleName(
+    char* buffer, int32_t bufferSize, int32_t* writeLength);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+/** @} */
+#endif // ABILITY_RUNTIME_APPLICATION_CONTEXT_H

AbilityKit/ability_runtime/context_constant.h

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+/*
+ * Copyright (c) 2024 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.
+ */
+
+/**
+ * @addtogroup AbilityRuntime
+ * @{
+ *
+ * @brief Describe the constant of context.
+ *
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @since 13
+ */
+
+/**
+ * @file context_constant.h
+ *
+ * @brief Defines the constant of context.
+ *
+ * @library libability_runtime.so
+ * @kit AbilityKit
+ * @syscap SystemCapability.Ability.AbilityRuntime.Core
+ * @since 13
+ */
+
+#ifndef ABILITY_RUNTIME_CONTEXT_CONSTANT_H
+#define ABILITY_RUNTIME_CONTEXT_CONSTANT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief File area mode.
+ *
+ * @since 13
+ */
+typedef enum {
+    /**
+     * System level device encryption area.
+     */
+    ABILITY_RUNTIME_AREA_MODE_EL1 = 0,
+    /**
+     * User credential encryption area.
+     */
+    ABILITY_RUNTIME_AREA_MODE_EL2 = 1,
+    /**
+     * User credential encryption area.
+     * when screen locked, can read/write, and create file.
+     */
+    ABILITY_RUNTIME_AREA_MODE_EL3 = 2,
+    /**
+     * User credential encryption area.
+     * when screen locked, FEB2.0 can read/write, FEB3.0 can't
+     * read/write, and all can't create file.
+     */
+    ABILITY_RUNTIME_AREA_MODE_EL4 = 3,
+    /**
+     * User privacy-sensitive encryption area.
+     * when the screen locked, a closed file cannot be opened, read, or written,
+     * a file can be created and then opened, read, or written.
+     */
+    ABILITY_RUNTIME_AREA_MODE_EL5 = 4,
+} AbilityRuntime_AreaMode;
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+/** @} */
+#endif // ABILITY_RUNTIME_CONTEXT_CONSTANT_H

AbilityKit/ability_runtime/libability_runtime.ndk.json

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+[
+    {
+        "first_introduced": "13",
+        "name": "OH_AbilityRuntime_ApplicationContextGetCacheDir"
+    },
+    {
+        "first_introduced": "13",
+        "name": "OH_AbilityRuntime_ApplicationContextGetAreaMode"
+    },
+    {
+        "first_introduced": "13",
+        "name": "OH_AbilityRuntime_ApplicationContextGetBundleName"
+    }
+]