1 /*
2 * Copyright (c) 2023-2024 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 "app_debug_listener_stub.h"
17
18 #include "hilog_tag_wrapper.h"
19 #include "ipc_types.h"
20 #include "iremote_object.h"
21
22 namespace OHOS {
23 namespace AppExecFwk {
24 namespace {
25 constexpr int32_t CYCLE_LIMIT_MIN = 0;
26 constexpr int32_t CYCLE_LIMIT_MAX = 1000;
27 }
AppDebugListenerStub()28 AppDebugListenerStub::AppDebugListenerStub() {}
29
~AppDebugListenerStub()30 AppDebugListenerStub::~AppDebugListenerStub() {}
31
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)32 int AppDebugListenerStub::OnRemoteRequest(
33 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
34 {
35 TAG_LOGD(AAFwkTag::APPMGR, "code = %{public}u, flags= %{public}d", code, option.GetFlags());
36 std::u16string descriptor = AppDebugListenerStub::GetDescriptor();
37 std::u16string remoteDescriptor = data.ReadInterfaceToken();
38 if (descriptor != remoteDescriptor) {
39 TAG_LOGE(AAFwkTag::APPMGR, "Local descriptor is not equal to remote.");
40 return ERR_INVALID_STATE;
41 }
42
43 switch (code) {
44 case static_cast<uint32_t>(IAppDebugListener::Message::ON_APP_DEBUG_STARTED):
45 return HandleOnAppDebugStarted(data, reply);
46 case static_cast<uint32_t>(IAppDebugListener::Message::ON_APP_DEBUG_STOPED):
47 return HandleOnAppDebugStoped(data, reply);
48 }
49
50 TAG_LOGD(AAFwkTag::APPMGR, "AppDebugListenerStub::OnRemoteRequest end");
51 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
52 }
53
HandleOnAppDebugStarted(MessageParcel & data,MessageParcel & reply)54 int32_t AppDebugListenerStub::HandleOnAppDebugStarted(MessageParcel &data, MessageParcel &reply)
55 {
56 auto infoSize = data.ReadInt32();
57 if (infoSize <= CYCLE_LIMIT_MIN || infoSize > CYCLE_LIMIT_MAX) {
58 TAG_LOGE(AAFwkTag::APPMGR, "Token size exceeds limit.");
59 return ERR_INVALID_DATA;
60 }
61
62 std::vector<AppDebugInfo> appDebugInfos;
63 for (int32_t index = 0; index < infoSize; index++) {
64 std::unique_ptr<AppDebugInfo> appDebugInfo(data.ReadParcelable<AppDebugInfo>());
65 if (appDebugInfo == nullptr) {
66 TAG_LOGE(AAFwkTag::APPMGR, "Read app debug infos failed.");
67 return ERR_INVALID_DATA;
68 }
69 appDebugInfos.emplace_back(*appDebugInfo);
70 }
71
72 OnAppDebugStarted(appDebugInfos);
73 return NO_ERROR;
74 }
75
HandleOnAppDebugStoped(MessageParcel & data,MessageParcel & reply)76 int32_t AppDebugListenerStub::HandleOnAppDebugStoped(MessageParcel &data, MessageParcel &reply)
77 {
78 auto infoSize = data.ReadInt32();
79 if (infoSize <= CYCLE_LIMIT_MIN || infoSize > CYCLE_LIMIT_MAX) {
80 TAG_LOGE(AAFwkTag::APPMGR, "Token size exceeds limit.");
81 return ERR_INVALID_DATA;
82 }
83
84 std::vector<AppDebugInfo> appDebugInfos;
85 for (int32_t index = 0; index < infoSize; index++) {
86 std::unique_ptr<AppDebugInfo> appDebugInfo(data.ReadParcelable<AppDebugInfo>());
87 if (appDebugInfo == nullptr) {
88 TAG_LOGE(AAFwkTag::APPMGR, "Read app debug infos failed.");
89 return ERR_INVALID_DATA;
90 }
91 appDebugInfos.emplace_back(*appDebugInfo);
92 }
93
94 OnAppDebugStoped(appDebugInfos);
95 return NO_ERROR;
96 }
97 } // namespace AppExecFwk
98 } // namespace OHOS
99