public bool AddFrontend(CoreDispatcher d, ISignalFrontend w)
{
Logger.LogTrace("AddFrontend() locking");
SemaphoreSlim.Wait(CancelSource.Token);
try
{
Logger.LogTrace("AddFrontend() locked");
if (Running && LikelyHasValidStore)
{
Logger.LogInformation("Registering frontend of dispatcher {0}", w.GetHashCode());
Frames.Add(d, w);
w.ReplaceConversationList(GetConversations());
return(true);
}
else
{
Logger.LogInformation("Ignoring AddFrontend call");
return(false);
}
}
finally
{
SemaphoreSlim.Release();
Logger.LogTrace("AddFrontend() released");
}
}
public static void AddFrontend(CoreDispatcher coreDispatcher, ISignalFrontend frontend)
{
if (!frames.ContainsKey(coreDispatcher))
{
frames.Add(coreDispatcher, frontend);
}
}
public async Task <bool> Acquire(CoreDispatcher d, ISignalFrontend w) //TODO wrap trycatch dispatch auth failure
{
Logger.LogTrace("Acquire() locking");
CancelSource = new CancellationTokenSource();
SemaphoreSlim.Wait(CancelSource.Token);
try
{
GlobalResetEvent = LibUtils.OpenResetEventSet();
LibUtils.Lock();
GlobalResetEvent.Reset();
MainWindowDispatcher = d;
MainWindow = w;
Logger.LogDebug("Acquire() locked (global and local)");
var getConversationsTask = Task.Run(() =>
{
return(GetConversations()); // we want to display the conversations asap!
});
Instance = this;
Frames.Add(d, w);
w.ReplaceConversationList(await getConversationsTask);
var failTask = Task.Run(() =>
{
SignalDBContext.FailAllPendingMessages(); // TODO GetMessages needs to be protected by semaphoreslim as we fail defered
});
Store = await Task.Run(() =>
{
return(LibsignalDBContext.GetSignalStore());
});
if (Store == null)
{
return(false);
}
else
{
LikelyHasValidStore = true;
}
var initNetwork = Task.Run(async() =>
{
await InitNetwork();
});
var recoverDownloadsTask = Task.Run(() =>
{
RecoverDownloads().Wait();
});
await failTask; // has to complete before messages are loaded
await recoverDownloadsTask;
Running = true;
return(true);
}
finally
{
SemaphoreSlim.Release();
Logger.LogTrace("Acquire() released");
}
}
public void AddFrontend(CoreDispatcher d, ISignalFrontend w)
{
Logger.LogTrace("AddFrontend() locking");
SemaphoreSlim.Wait(CancelSource.Token);
Logger.LogTrace("AddFrontend() locked");
if (Running)
{
Logger.LogInformation("Registering frontend of dispatcher {0}", w.GetHashCode());
Frames.Add(d, w);
w.ReplaceConversationList(GetConversations());
}
else
{
Logger.LogInformation("Ignoring AddFrontend call, release in progress");
}
SemaphoreSlim.Release();
Logger.LogTrace("AddFrontend() released");
}
public async Task Acquire(CoreDispatcher d, ISignalFrontend w) //TODO wrap trycatch dispatch auth failure
{
Logger.LogTrace("Acquire() locking");
CancelSource = new CancellationTokenSource();
SemaphoreSlim.Wait(CancelSource.Token);
GlobalResetEvent = LibUtils.OpenResetEventSet();
LibUtils.Lock();
GlobalResetEvent.Reset();
var getConversationsTask = Task.Run(() =>
{
return(GetConversations()); // we want to display the conversations asap!
});
Logger.LogDebug("Acquire() locked (global and local)");
Instance = this;
Frames.Add(d, w);
w.ReplaceConversationList(await getConversationsTask);
var failTask = Task.Run(() =>
{
SignalDBContext.FailAllPendingMessages(); // TODO GetMessages needs to be protected by semaphoreslim as we fail defered
});
Store = await Task.Run(() =>
{
return(LibsignalDBContext.GetSignalStore());
});
if (Store == null)
{
SemaphoreSlim.Release();
throw new Exception("Signal Store has not been setup yet.");
}
await Task.Run(() =>
{
InitNetwork();
});
await failTask; // has to complete before messages are loaded
Running = true;
Logger.LogTrace("Acquire() releasing");
SemaphoreSlim.Release();
}
