openharmony/distributed_screen
1
0
Fork 0
mirror of https://github.com/openharmony/distributed_screen.git synced 2026-07-19 17:04:08 -04:00
Code Issues Packages Projects Releases Wiki Activity

add lock for dscreenmap

Browse Source 
Signed-off-by: gaoqiang_strong <gaoqiang64@huawei.com>
This commit is contained in:
gaoqiang_strong
2022-07-01 11:27:34 +08:00
parent a08221c0ca
commit cd0bc5ac2d
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
services/screenservice/sourceservice/dscreenmgr/src/dscreen_manager.cpp
+4
View File
@@ -218,6 +218,7 @@ int32_t DScreenManager::EnableDistributedScreen(const std::string &devId, const
std::string dScreenIdx = devId + SEPERATOR + dhId;
std::shared_ptr<DScreen> dScreen = nullptr;
std::lock_guard<std::mutex> lock(dScreenMapMtx_);
if (dScreens_.count(dScreenIdx) != 0) {
dScreen = dScreens_[dScreenIdx];
}
@@ -248,6 +249,7 @@ int32_t DScreenManager::DisableDistributedScreen(const std::string &devId, const
GetAnonyString(devId).c_str(), GetAnonyString(dhId).c_str());
std::string dScreenIdx = devId + SEPERATOR + dhId;
std::lock_guard<std::mutex> lock(dScreenMapMtx_);
if (dScreens_.count(dScreenIdx) == 0) {
DHLOGE("dscreen not found, devId: %s, dhId: %s",
GetAnonyString(devId).c_str(), GetAnonyString(dhId).c_str());
@@ -310,6 +312,7 @@ void DScreenManager::GetScreenDumpInfo(std::string &result)
DHLOGI("GetScreenDumpInfo.");
result.clear();
result.append("RemoteScreens OnLine:\n[\n");
std::lock_guard<std::mutex> lock(dScreenMapMtx_);
if (dScreens_.size() == 0) {
result.append("]");
DHLOGD("no virtualscreen");
@@ -448,6 +451,7 @@ void DScreenManager::HandleNotifySetUpResult(const std::string &remoteDevId, con
std::string errContent = eventContentJson[KEY_ERR_CONTENT];
std::string dScreenIdx = remoteDevId + SEPERATOR + dhId;
std::lock_guard<std::mutex> lock(dScreenMapMtx_);
if (dScreens_.count(dScreenIdx) == 0) {
DHLOGE("dScreen not found, remoteDevId:%s, dhId:%s",
GetAnonyString(remoteDevId).c_str(), GetAnonyString(dhId).c_str());