* 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.
*/
#include "ui_extension/provider_data_handler.h"
#include <message_parcel.h>
#include "window_manager_hilog.h"
namespace OHOS::Rosen::Extension {
sptr<ISession> ProviderDataHandler::GetRemoteProxy()
{
std::lock_guard lock(mutex_);
if (remoteProxy_ == nullptr) {
return nullptr;
}
return iface_cast<ISession>(remoteProxy_);
}
DataHandlerErr ProviderDataHandler::SendData(const AAFwk::Want& toSend, AAFwk::Want& reply,
const DataTransferConfig& config)
{
auto proxy = GetRemoteProxy();
if (proxy == nullptr) {
TLOGE(WmsLogTag::WMS_UIEXT, "nullptr, %{public}s", config.ToString().c_str());
return DataHandlerErr::NULL_PTR;
}
MessageParcel sendParcel;
MessageOption option(config.needSyncSend ? MessageOption::TF_SYNC : MessageOption::TF_ASYNC);
auto err = PrepareSendData(sendParcel, config, toSend);
if (err != DataHandlerErr::OK) {
return err;
}
MessageParcel replyParcel;
auto ret = proxy->SendExtensionData(sendParcel, replyParcel, option);
if (ret != WSError::WS_OK) {
TLOGE(WmsLogTag::WMS_UIEXT, "SendExtensionData failed, %{public}s", config.ToString().c_str());
return DataHandlerErr::IPC_SEND_FAILED;
}
return ParseReply(replyParcel, reply, config);
}
bool ProviderDataHandler::WriteInterfaceToken(MessageParcel& data)
{
return data.WriteInterfaceToken(ISession::GetDescriptor());
}
}