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-rw-r--r--src/db/upnp/Discovery.cxx27
1 files changed, 18 insertions, 9 deletions
diff --git a/src/db/upnp/Discovery.cxx b/src/db/upnp/Discovery.cxx
index 5eaf054f5..4aeb381fd 100644
--- a/src/db/upnp/Discovery.cxx
+++ b/src/db/upnp/Discovery.cxx
@@ -54,6 +54,22 @@ isMSDevice(const char *st)
}
inline void
+UPnPDeviceDirectory::LockAdd(std::string &&id, ContentDirectoryDescriptor &&d)
+{
+ const ScopeLock protect(mutex);
+ directories[std::move(id)] = std::move(d);
+}
+
+inline void
+UPnPDeviceDirectory::LockRemove(const std::string &id)
+{
+ const ScopeLock protect(mutex);
+ auto i = directories.find(id);
+ if (i != directories.end())
+ directories.erase(i);
+}
+
+inline void
UPnPDeviceDirectory::discoExplorer()
{
for (;;) {
@@ -88,10 +104,7 @@ UPnPDeviceDirectory::discoExplorer()
}
}
- mutex.lock();
- directories[std::move(tsk->deviceId)] = std::move(d);
- mutex.unlock();
-
+ LockAdd(std::move(tsk->deviceId), std::move(d));
delete tsk;
}
}
@@ -120,14 +133,10 @@ UPnPDeviceDirectory::OnAlive(Upnp_Discovery *disco)
inline int
UPnPDeviceDirectory::OnByeBye(Upnp_Discovery *disco)
{
-
if (isMSDevice(disco->DeviceType) ||
isCDService(disco->ServiceType)) {
// Device signals it is going off.
- const ScopeLock protect(mutex);
- auto it = directories.find(disco->DeviceId);
- if (it != directories.end())
- directories.erase(it);
+ LockRemove(disco->DeviceId);
}
return UPNP_E_SUCCESS;