tanner/logiops
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add mutex for events on Receiver

Browse Source
This commit is contained in:
pixl 2020-07-12 03:04:07 -04:00
parent f7638b0905
commit 1a056a1ecf
No known key found for this signature in database
GPG Key ID: 1866C148CD593B6E
2 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/logid/Receiver.cpp
View File

@ -31,6 +31,7 @@ Receiver::Receiver(std::string path) : dj::ReceiverMonitor(path), _path (path)
void Receiver::addDevice(hidpp::DeviceConnectionEvent event) void Receiver::addDevice(hidpp::DeviceConnectionEvent event)
{ {
std::unique_lock<std::mutex> lock(_devices_change);
try { try {
auto dev = _devices.find(event.index); auto dev = _devices.find(event.index);
if(dev != _devices.end()) { if(dev != _devices.end()) {
@ -71,5 +72,6 @@ void Receiver::addDevice(hidpp::DeviceConnectionEvent event)
void Receiver::removeDevice(hidpp::DeviceIndex index) void Receiver::removeDevice(hidpp::DeviceIndex index)
{ {
std::unique_lock<std::mutex> lock(_devices_change);
_devices.erase(index); _devices.erase(index);
} }

1
src/logid/Receiver.h
View File

@ -34,6 +34,7 @@ namespace logid
void addDevice(backend::hidpp::DeviceConnectionEvent event) override; void addDevice(backend::hidpp::DeviceConnectionEvent event) override;
void removeDevice(backend::hidpp::DeviceIndex index) override; void removeDevice(backend::hidpp::DeviceIndex index) override;
private: private:
std::mutex _devices_change;
std::map<backend::hidpp::DeviceIndex, std::shared_ptr<Device>> _devices; std::map<backend::hidpp::DeviceIndex, std::shared_ptr<Device>> _devices;
std::string _path; std::string _path;
}; };