1 /*
2 * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "ipc_server_listener.h"
17
18 #include "device_manager_ipc_interface_code.h"
19 #include "dm_constants.h"
20 #include "dm_log.h"
21 #include "ipc_server_stub.h"
22
23 namespace OHOS {
24 namespace DistributedHardware {
SendRequest(int32_t cmdCode,std::shared_ptr<IpcReq> req,std::shared_ptr<IpcRsp> rsp)25 int32_t IpcServerListener::SendRequest(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
26 {
27 if (rsp == nullptr) {
28 return ERR_DM_INPUT_PARA_INVALID;
29 }
30 if (cmdCode < 0 || cmdCode >= IPC_MSG_BUTT) {
31 LOGE("IpcServerListener::SendRequest cmdCode param invalid!");
32 return ERR_DM_UNSUPPORTED_IPC_COMMAND;
33 }
34 std::string pkgName = req->GetPkgName();
35 if (pkgName.empty()) {
36 LOGE("Invalid parameter, pkgName is empty.");
37 return ERR_DM_INPUT_PARA_INVALID;
38 }
39 sptr<IpcRemoteBroker> listener = IpcServerStub::GetInstance().GetDmListener(pkgName);
40 if (listener == nullptr) {
41 LOGI("cannot get listener for package:%{public}s.", pkgName.c_str());
42 return ERR_DM_POINT_NULL;
43 }
44 return listener->SendCmd(cmdCode, req, rsp);
45 }
46
GetAllPkgName()47 std::vector<std::string> IpcServerListener::GetAllPkgName()
48 {
49 return IpcServerStub::GetInstance().GetAllPkgName();
50 }
51
SendAll(int32_t cmdCode,std::shared_ptr<IpcReq> req,std::shared_ptr<IpcRsp> rsp)52 int32_t IpcServerListener::SendAll(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
53 {
54 if (cmdCode < 0 || cmdCode >= IPC_MSG_BUTT) {
55 LOGE("IpcServerListener::SendAll cmdCode param invalid!");
56 return ERR_DM_UNSUPPORTED_IPC_COMMAND;
57 }
58 int32_t ret = IpcServerStub::GetInstance().SendALL(cmdCode, req, rsp);
59 if (ret != DM_OK) {
60 LOGE("IpcServerListener::SendAll failed!");
61 return ret;
62 }
63 return DM_OK;
64 }
65 } // namespace DistributedHardware
66 } // namespace OHOS
67