private async Task <bool> SendMessage(string messageText)
{
Debug.WriteLine("starting sendmessage");
try
{
if (messageText != string.Empty)
{
var now = Util.CurrentTimeMillis();
SignalMessage message = new SignalMessage()
{
Author = null,
ComposedTimestamp = now,
Content = new SignalMessageContent()
{
Content = messageText
},
ThreadId = SelectedThread.ThreadId,
ReceivedTimestamp = now,
Direction = SignalMessageDirection.Outgoing,
Read = true,
Type = SignalMessageType.Normal
};
Debug.WriteLine("keydown lock await");
using (await ActionInProgress.LockAsync())
{
Debug.WriteLine("keydown lock grabbed");
/* update in-memory data */
SelectedThread.MessagesCount += 1;
SelectedThread.UnreadCount = 0;
SelectedThread.LastMessage = message;
SelectedThread.LastSeenMessageIndex = SelectedThread.MessagesCount;
SelectedThread.View.UpdateConversationDisplay(SelectedThread);
var container = new SignalMessageContainer(message, (int)SelectedThread.MessagesCount - 1);
View.Thread.Append(container, true);
MoveThreadToTop(SelectedThread);
/* save to disk */
await Task.Run(() =>
{
SignalDBContext.SaveMessageLocked(message);
});
/* add to OutgoingCache */
View.Thread.AddToOutgoingMessagesCache(container);
/* send */
OutgoingQueue.Add(message);
}
Debug.WriteLine("keydown lock released");
}
return(true);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
Debug.WriteLine(ex.Message);
Debug.WriteLine(ex.StackTrace);
return(false);
}
}
