* 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 "ipc_server_client_proxy.h"
#include "dm_constants.h"
#include "dm_log.h"
#include "ipc_cmd_register.h"
#include "ipc_def.h"
#include "ipc_types.h"
namespace OHOS {
namespace DistributedHardware {
int32_t IpcServerClientProxy::SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
{
sptr<IRemoteObject> remote = Remote();
if (remote == nullptr) {
LOGE("remote service null");
return ERR_DM_POINT_NULL;
}
MessageParcel data;
MessageParcel reply;
MessageOption option;
if (IpcCmdRegister::GetInstance().SetRequest(cmdCode, req, data) != DM_OK) {
return ERR_DM_IPC_SEND_REQUEST_FAILED;
}
if (remote->SendRequest((uint32_t)cmdCode, data, reply, option) != DM_OK) {
LOGE("SendRequest fail, cmd:%d", cmdCode);
return ERR_DM_IPC_SEND_REQUEST_FAILED;
}
return IpcCmdRegister::GetInstance().ReadResponse(cmdCode, reply, rsp);
}
}
}