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 #define LOG_TAG "AppConnectManager"
16
17 #include "app_connect_manager.h"
18
19 #include "datashare_radar_reporter.h"
20 #include "extension_ability_manager.h"
21 #include "log_print.h"
22
23 namespace OHOS::DataShare {
24 ConcurrentMap<std::string, BlockData<bool> *> AppConnectManager::blockCache_;
Wait(const std::string & bundleName,int maxWaitTime,std::function<bool ()> connect,std::function<void ()> disconnect)25 bool AppConnectManager::Wait(const std::string &bundleName,
26 int maxWaitTime, std::function<bool()> connect, std::function<void()> disconnect)
27 {
28 BlockData<bool> block(maxWaitTime, false);
29 auto result = blockCache_.ComputeIfAbsent(bundleName, [&block](const std::string &key) {
30 return █
31 });
32 if (!result) {
33 ZLOGE("is running %{public}s", bundleName.c_str());
34 return false;
35 }
36 ZLOGI("start connect %{public}s", bundleName.c_str());
37 result = connect();
38 if (!result) {
39 RADAR_REPORT(__FUNCTION__, RadarReporter::SILENT_ACCESS, RadarReporter::PROXY_CONNECT_EXT,
40 RadarReporter::FAILED, RadarReporter::ERROR_CODE, RadarReporter::CONNECT_EXTENSION_ERROR);
41 ZLOGE("connect failed %{public}s", bundleName.c_str());
42 blockCache_.Erase(bundleName);
43 return false;
44 }
45 result = block.GetValue();
46 ZLOGI("end wait %{public}s", bundleName.c_str());
47 blockCache_.Erase(bundleName);
48 disconnect();
49 return result;
50 }
51
Notify(const std::string & bundleName)52 void AppConnectManager::Notify(const std::string &bundleName)
53 {
54 ZLOGI("notify %{public}s", bundleName.c_str());
55 blockCache_.ComputeIfPresent(bundleName, [&bundleName](const std::string &key, BlockData<bool> *value) {
56 if (value == nullptr) {
57 ZLOGI("nullptr %{public}s", bundleName.c_str());
58 return false;
59 }
60 value->SetValue(true);
61 return true;
62 });
63 ExtensionAbilityManager::GetInstance().DelayDisconnect(bundleName);
64 }
65 } // namespace OHOS::DataShare