1 /*
2 * Copyright (c) 2021 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 "want_sender_stub.h"
17
18 #include "hilog_wrapper.h"
19 #include "ipc_types.h"
20
21 namespace OHOS {
22 namespace AAFwk {
WantSenderStub()23 WantSenderStub::WantSenderStub()
24 {
25 requestFuncMap_[WANT_SENDER_SEND] = &WantSenderStub::SendInner;
26 }
27
~WantSenderStub()28 WantSenderStub::~WantSenderStub()
29 {
30 requestFuncMap_.clear();
31 }
32
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)33 int WantSenderStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
34 {
35 HILOG_DEBUG("WantSendStub::OnRemoteRequest, cmd = %d, flags= %d", code, option.GetFlags());
36 std::u16string descriptor = WantSenderStub::GetDescriptor();
37 std::u16string remoteDescriptor = data.ReadInterfaceToken();
38 if (descriptor != remoteDescriptor) {
39 HILOG_INFO("local descriptor is not equal to remote");
40 return ERR_INVALID_STATE;
41 }
42
43 auto itFunc = requestFuncMap_.find(code);
44 if (itFunc != requestFuncMap_.end()) {
45 auto requestFunc = itFunc->second;
46 if (requestFunc != nullptr) {
47 return (this->*requestFunc)(data, reply);
48 }
49 }
50 HILOG_WARN("WantSenderStub::OnRemoteRequest, default case, need check.");
51 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
52 }
53
SendInner(MessageParcel & data,MessageParcel & reply)54 int WantSenderStub::SendInner(MessageParcel &data, MessageParcel &reply)
55 {
56 SenderInfo *senderInfo = data.ReadParcelable<SenderInfo>();
57 if (senderInfo == nullptr) {
58 HILOG_ERROR("WantSenderStub: senderInfo is nullptr");
59 return ERR_INVALID_VALUE;
60 }
61 Send(*senderInfo);
62 delete senderInfo;
63 return NO_ERROR;
64 }
65 } // namespace AAFwk
66 } // namespace OHOS