internal void DispatchHandleMessage(SignalMessage message, SignalConversation conversation)
{
List <Task> operations = new List <Task>();
foreach (var dispatcher in Frames.Keys)
{
operations.Add(dispatcher.RunTaskAsync(() =>
{
Frames[dispatcher].HandleMessage(message, conversation);
}));
}
SignalMessageEvent?.Invoke(this, new SignalMessageEventArgs(message, Events.SignalMessageType.NormalMessage));
Task.WaitAll(operations.ToArray());
}
internal async Task DispatchHandleMessage(SignalMessage message, SignalConversation conversation)
{
List <Task <AppendResult> > operations = new List <Task <AppendResult> >();
foreach (var dispatcher in Frames.Keys)
{
TaskCompletionSource <AppendResult> taskCompletionSource = new TaskCompletionSource <AppendResult>();
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
AppendResult ar = null;
try
{
ar = (Frames[dispatcher].HandleMessage(message, conversation));
}
catch (Exception e)
{
Logger.LogError("DispatchHandleMessage() dispatch failed: {0}\n{1}", e.Message, e.StackTrace);
}
finally
{
taskCompletionSource.SetResult(ar);
}
});
operations.Add(taskCompletionSource.Task);
}
SignalMessageEvent?.Invoke(this, new SignalMessageEventArgs(message, Events.SignalPipeMessageType.NormalMessage));
if (message.Author != null)
{
bool wasInstantlyRead = false;
foreach (var b in operations)
{
AppendResult result = await b;
if (result != null && result.WasInstantlyRead)
{
UpdateMessageExpiration(message, conversation.ExpiresInSeconds);
var updatedConversation = SignalDBContext.UpdateMessageRead(message.ComposedTimestamp);
await DispatchMessageRead(updatedConversation);
wasInstantlyRead = true;
break;
}
}
if (!wasInstantlyRead)
{
await DispatchHandleUnreadMessage(message);
}
}
}
internal void DispatchPipeEmptyMessage()
{
SignalMessageEvent?.Invoke(this, new SignalMessageEventArgs(null, Events.SignalMessageType.PipeEmptyMessage));
}