1 /*
2 * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development 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 "domain_rpc_manager.h"
17 #include "access_token.h"
18 #include "accesstoken_kit.h"
19 #include "common/common_macro.h"
20 #include "hap_token_info.h"
21 #include "interaction/device_kit/dm_kit.h"
22 #include "interaction/domain/domain_manager.h"
23 #include "interaction/ipc_codec/ipc_msg.h"
24 #include "nativetoken_kit.h"
25 #include "token_setproc.h"
26
27 namespace OHOS {
28 namespace Sharing {
29
DomainRpcManager()30 DomainRpcManager::DomainRpcManager()
31 {
32 SHARING_LOGD("trace.");
33 domainType_ = DOMAIN_TYPE_RPC;
34 }
35
~DomainRpcManager()36 DomainRpcManager::~DomainRpcManager()
37 {
38 SHARING_LOGD("trace.");
39 DeInit();
40 }
41
SendDomainRequest(std::string remoteId, std::shared_ptr<BaseDomainMsg> BaseMsg)42 int32_t DomainRpcManager::SendDomainRequest(std::string remoteId, std::shared_ptr<BaseDomainMsg> BaseMsg)
43 {
44 SHARING_LOGD("trace.");
45 RETURN_INVALID_IF_NULL(BaseMsg);
46 BaseMsg->fromDevId = DmKit::GetLocalDevicesInfo().deviceId;
47 SHARING_LOGD("msg from %{public}s -> to %{public}s.", GetAnonyString(BaseMsg->fromDevId).c_str(),
48 GetAnonyString(BaseMsg->toDevId).c_str());
49
50 if (rpcClients_.find(BaseMsg->toDevId) != rpcClients_.end()) {
51 rpcClients_[BaseMsg->toDevId]->SendDomainRequest(remoteId, BaseMsg);
52 } else {
53 SHARING_LOGE("rpc client is null.");
54 }
55
56 return 0;
57 }
58
IsPeerExist(std::string peerId)59 bool DomainRpcManager::IsPeerExist(std::string peerId)
60 {
61 SHARING_LOGD("trace.");
62 if (rpcClients_.find(peerId) != rpcClients_.end()) {
63 return true;
64 }
65
66 return false;
67 }
68
AddDomainRpcService(DomainRpcService *service)69 int32_t DomainRpcManager::AddDomainRpcService(DomainRpcService *service)
70 {
71 SHARING_LOGD("trace.");
72 RETURN_INVALID_IF_NULL(service);
73 localService_ = service;
74 localService_->SetPeerListener(shared_from_this());
75 DomainManager::GetInstance()->AddServiceManager(shared_from_this());
76 return 0;
77 }
78
Init()79 int32_t DomainRpcManager::Init()
80 {
81 SHARING_LOGD("trace.");
82 return 0;
83 }
84
DeInit()85 int32_t DomainRpcManager::DeInit()
86 {
87 SHARING_LOGD("trace.");
88 ClearRpcClient();
89 std::unique_lock lock(mutex_);
90 localService_ = nullptr;
91 return 0;
92 }
93
AddRpcClient(std::string remoteId)94 int32_t DomainRpcManager::AddRpcClient(std::string remoteId)
95 {
96 SHARING_LOGD("remoteId: %{public}s.", remoteId.c_str());
97 std::unique_lock lock(mutex_);
98 std::shared_ptr<DomainRpcClient> client = std::make_shared<DomainRpcClient>();
99 if (client->GetDomainProxy(remoteId) == nullptr) {
100 SHARING_LOGE("failed.");
101 return -1;
102 }
103
104 client->Initialize();
105 client->SetPeerListener(shared_from_this());
106 rpcClients_.insert(std::make_pair(remoteId, client));
107
108 auto listener = transMgrListener_.lock();
109 if (listener != nullptr) {
110 listener->AddPeer(shared_from_this(), client);
111 }
112
113 return 0;
114 }
115
AddRpcClient(std::string remoteId, sptr<IDomainRpcService> peerProxy)116 int32_t DomainRpcManager::AddRpcClient(std::string remoteId, sptr<IDomainRpcService> peerProxy)
117 {
118 SHARING_LOGD("remoteId: %{public}s.", remoteId.c_str());
119 std::unique_lock lock(mutex_);
120 std::shared_ptr<DomainRpcClient> client = std::make_shared<DomainRpcClient>();
121 client->SetDomainProxy(peerProxy);
122 client->SetPeerListener(shared_from_this());
123 client->SetRemoteId(remoteId);
124 rpcClients_.insert(std::make_pair(remoteId, client));
125
126 auto listener = transMgrListener_.lock();
127 if (listener != nullptr) {
128 listener->AddPeer(shared_from_this(), client);
129 }
130
131 return 0;
132 }
133
DelRpcClient(std::string remoteId)134 int32_t DomainRpcManager::DelRpcClient(std::string remoteId)
135 {
136 SHARING_LOGD("remoteId: %{public}s.", remoteId.c_str());
137 std::unique_lock lock(mutex_);
138 if (rpcClients_.find(remoteId) != rpcClients_.end()) {
139 rpcClients_.erase(remoteId);
140 }
141
142 auto listener = transMgrListener_.lock();
143 if (listener != nullptr) {
144 listener->DelPeer(remoteId);
145 }
146
147 return 0;
148 }
149
ClearRpcClient()150 int32_t DomainRpcManager::ClearRpcClient()
151 {
152 SHARING_LOGD("trace.");
153 std::unique_lock lock(mutex_);
154 rpcClients_.clear();
155 return 0;
156 }
157
OnDomainRequest(std::string remoteId, std::shared_ptr<BaseDomainMsg> BaseMsg)158 void DomainRpcManager::OnDomainRequest(std::string remoteId, std::shared_ptr<BaseDomainMsg> BaseMsg)
159 {
160 SHARING_LOGD("trace.");
161 auto listener = transMgrListener_.lock();
162 if (listener) {
163 listener->OnDomainRequest(remoteId, BaseMsg);
164 } else {
165 SHARING_LOGE("peer listener is null.");
166 }
167 }
168
OnPeerConnected(std::string remoteId)169 void DomainRpcManager::OnPeerConnected(std::string remoteId)
170 {
171 SHARING_LOGI("remoteId: %{public}s.", remoteId.c_str());
172 }
173
OnPeerDisconnected(std::string remoteId)174 void DomainRpcManager::OnPeerDisconnected(std::string remoteId)
175 {
176 SHARING_LOGI("remoteId: %{public}s.", remoteId.c_str());
177 DelRpcClient(remoteId);
178 }
179
180 } // namespace Sharing
181 } // namespace OHOS