1 /*
2 * Copyright (c) 2021-2022 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 "ability_controller_stub.h"
17 #include "appexecfwk_errors.h"
18 #include "hilog_wrapper.h"
19 #include "ipc_types.h"
20 #include "iremote_object.h"
21
22 namespace OHOS {
23 namespace AppExecFwk {
AbilityControllerStub()24 AbilityControllerStub::AbilityControllerStub()
25 {
26 memberFuncMap_[static_cast<uint32_t>(
27 IAbilityController::Message::TRANSACT_ON_ALLOW_ABILITY_START)] =
28 &AbilityControllerStub::HandleAllowAbilityStart;
29 memberFuncMap_[static_cast<uint32_t>(
30 IAbilityController::Message::TRANSACT_ON_ALLOW_ABILITY_BACKGROUND)] =
31 &AbilityControllerStub::HandleAllowAbilityBackground;
32 }
33
~AbilityControllerStub()34 AbilityControllerStub::~AbilityControllerStub()
35 {
36 memberFuncMap_.clear();
37 }
38
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)39 int AbilityControllerStub::OnRemoteRequest(
40 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
41 {
42 HILOG_INFO("AbilityControllerStub::OnReceived, code = %{public}u, flags= %{public}d.", code, option.GetFlags());
43 std::u16string descriptor = AbilityControllerStub::GetDescriptor();
44 std::u16string remoteDescriptor = data.ReadInterfaceToken();
45 if (descriptor != remoteDescriptor) {
46 HILOG_ERROR("local descriptor is not equal to remote");
47 return ERR_INVALID_STATE;
48 }
49
50 auto itFunc = memberFuncMap_.find(code);
51 if (itFunc != memberFuncMap_.end()) {
52 auto memberFunc = itFunc->second;
53 if (memberFunc != nullptr) {
54 return (this->*memberFunc)(data, reply);
55 }
56 }
57 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
58 }
59
AllowAbilityStart(const Want & want,const std::string & bundleName)60 bool AbilityControllerStub::AllowAbilityStart(const Want &want, const std::string &bundleName)
61 {
62 return true;
63 }
64
AllowAbilityBackground(const std::string & bundleName)65 bool AbilityControllerStub::AllowAbilityBackground(const std::string &bundleName)
66 {
67 return true;
68 }
69
HandleAllowAbilityStart(MessageParcel & data,MessageParcel & reply)70 int32_t AbilityControllerStub::HandleAllowAbilityStart(MessageParcel &data, MessageParcel &reply)
71 {
72 HILOG_INFO("HandleAllowAbilityStart");
73 std::unique_ptr<Want> want(data.ReadParcelable<Want>());
74 if (!want) {
75 HILOG_ERROR("ReadParcelable<Want> failed");
76 return ERR_APPEXECFWK_PARCEL_ERROR;
77 }
78 std::string pkg = data.ReadString();
79 bool ret = AllowAbilityStart(*want, pkg);
80 reply.WriteBool(ret);
81 return NO_ERROR;
82 }
83
HandleAllowAbilityBackground(MessageParcel & data,MessageParcel & reply)84 int32_t AbilityControllerStub::HandleAllowAbilityBackground(MessageParcel &data, MessageParcel &reply)
85 {
86 HILOG_INFO("HandleAllowAbilityBackground");
87 std::string pkg = data.ReadString();
88 bool ret = AllowAbilityBackground(pkg);
89 reply.WriteBool(ret);
90 return NO_ERROR;
91 }
92 } // namespace AppExecFwk
93 } // namespace OHOS
94