Description: add dinput config

Match-id-cd4b1996a4d73d0da75b2f374a36678df6468c95

sourcehandler/src/distributed_input_source_handler.cpp

@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2021-2022 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 "distributed_input_source_handler.h"
+
+#include "distributed_hardware_log.h"
+
+#include "dinput_errcode.h"
+#include "i_distributed_source_input.h"
+#include "load_d_input_source_callback.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+namespace DistributedInput {
+IMPLEMENT_SINGLE_INSTANCE(DistributedInputSourceHandler);
+
+DistributedInputSourceHandler::~DistributedInputSourceHandler()
+{
+}
+
+int32_t DistributedInputSourceHandler::InitSource(const std::string &params)
+{
+    DHLOGD("InitSource");
+    std::unique_lock<std::mutex> lock(proxyMutex_);
+    if (!DistributedInputClient::GetInstance().HasDInputSourceProxy()) {
+        sptr<ISystemAbilityManager> samgr = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
+        if (!samgr) {
+            DHLOGE("Failed to get system ability mgr.");
+            return ERR_DH_INPUT_SINK_HANDLER_INIT_SOURCE_SA_FAIL;
+        }
+        sptr<LoadDInputSourceCallback> loadCallback = new LoadDInputSourceCallback(params);
+        int32_t ret = samgr->LoadSystemAbility(DISTRIBUTED_HARDWARE_INPUT_SOURCE_SA_ID, loadCallback);
+        if (ret != ERR_OK) {
+            DHLOGE("Failed to Load systemAbility, systemAbilityId:%d, ret code:%d",
+                   DISTRIBUTED_HARDWARE_INPUT_SOURCE_SA_ID, ret);
+            return ERR_DH_INPUT_SINK_HANDLER_INIT_SOURCE_SA_FAIL;
+        }
+    }
+
+    auto waitStatus = proxyConVar_.wait_for(lock, std::chrono::milliseconds(INPUT_LOADSA_TIMEOUT_MS),
+        [this]() { return (DistributedInputClient::GetInstance().HasDInputSourceProxy()); });
+    if (!waitStatus) {
+        DHLOGE("dinput load sa timeout.");
+        return ERR_DH_INPUT_SINK_HANDLER_INIT_SOURCE_SA_FAIL;
+    }
+
+    return DH_SUCCESS;
+}
+
+void DistributedInputSourceHandler::FinishStartSA(const std::string &params, const sptr<IRemoteObject> &remoteObject)
+{
+    DHLOGD("FinishStartSA");
+    std::unique_lock<std::mutex> lock(proxyMutex_);
+    DistributedInputClient::GetInstance().SetDInputSourceProxy(remoteObject);
+    DistributedInputClient::GetInstance().InitSource();
+    proxyConVar_.notify_all();
+}
+
+int32_t DistributedInputSourceHandler::ReleaseSource()
+{
+    return DistributedInputClient::GetInstance().ReleaseSource();
+}
+
+int32_t DistributedInputSourceHandler::RegisterDistributedHardware(const std::string &devId,
+    const std::string &dhId, const EnableParam &param, std::shared_ptr<RegisterCallback> callback)
+{
+    return DistributedInputClient::GetInstance().RegisterDistributedHardware(devId, dhId, param.attrs, callback);
+}
+
+int32_t DistributedInputSourceHandler::UnregisterDistributedHardware(const std::string &devId,
+    const std::string &dhId, std::shared_ptr<UnregisterCallback> callback)
+{
+    return DistributedInputClient::GetInstance().UnregisterDistributedHardware(devId, dhId, callback);
+}
+
+int32_t DistributedInputSourceHandler::ConfigDistributedHardware(const std::string &devId,
+    const std::string &dhId, const std::string &key, const std::string &value)
+{
+    return DH_SUCCESS;
+}
+
+void DistributedInputSourceHandler::SALoadSourceCb::OnLoadSystemAbilitySuccess(int32_t systemAbilityId,
+    const OHOS::sptr<IRemoteObject>& remoteObject)
+{
+    currSystemAbilityId = systemAbilityId;
+    currRemoteObject = remoteObject;
+    DHLOGI("DistributedInputSourceHandler OnLoadSystemAbilitySuccess. systemAbilityId=%d", systemAbilityId);
+}
+
+void DistributedInputSourceHandler::SALoadSourceCb::OnLoadSystemAbilityFail(int32_t systemAbilityId)
+{
+    currSystemAbilityId = systemAbilityId;
+    DHLOGE("DistributedInputSourceHandler OnLoadSystemAbilityFail. systemAbilityId=%d", systemAbilityId);
+}
+
+IDistributedHardwareSource *GetSourceHardwareHandler()
+{
+    return &DistributedInputSourceHandler::GetInstance();
+}
+} // namespace DistributedInput
+} // namespace DistributedHardware
+} // namespace OHOS