1 /*
2 * Copyright (c) 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 "form_host_delegate_stub.h"
17
18 #include "appexecfwk_errors.h"
19 #include "fms_log_wrapper.h"
20 #include "form_mgr_errors.h"
21 #include "ipc_types.h"
22 #include "iremote_object.h"
23
24 namespace OHOS {
25 namespace AppExecFwk {
FormHostDelegateStub()26 FormHostDelegateStub::FormHostDelegateStub()
27 {}
28
~FormHostDelegateStub()29 FormHostDelegateStub::~FormHostDelegateStub()
30 {}
31
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)32 int32_t FormHostDelegateStub::OnRemoteRequest(uint32_t code, MessageParcel &data,
33 MessageParcel &reply, MessageOption &option)
34 {
35 HILOG_INFO("code:%{public}u,flags:%{public}d", code, option.GetFlags());
36 std::u16string descriptor = FormHostDelegateStub::GetDescriptor();
37 std::u16string remoteDescriptor = data.ReadInterfaceToken();
38 if (descriptor != remoteDescriptor) {
39 HILOG_ERROR("local descriptor not equal to remote");
40 return ERR_APPEXECFWK_FORM_INVALID_PARAM;
41 }
42
43 switch (code) {
44 case static_cast<uint32_t>(IFormHostDelegate::Message::FORM_ROUTER_PROXY_MGR):
45 return HandleRouterEvent(data, reply);
46 default:
47 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
48 }
49 }
50
HandleRouterEvent(MessageParcel & data,MessageParcel & reply)51 int32_t FormHostDelegateStub::HandleRouterEvent(MessageParcel &data, MessageParcel &reply)
52 {
53 HILOG_DEBUG("call");
54 int64_t formId = data.ReadInt64();
55 std::unique_ptr<Want> want(data.ReadParcelable<Want>());
56 if (!want) {
57 HILOG_ERROR("ReadParcelable<Want> failed");
58 return ERR_APPEXECFWK_PARCEL_ERROR;
59 }
60
61 auto result = RouterEvent(formId, *want);
62 reply.WriteInt32(result);
63 return result;
64 }
65 } // namespace AppExecFwk
66 } // namespace OHOS