private async void OnAddInfo(object args)
{
if (AddInfoName == null ||
string.IsNullOrWhiteSpace(AddInfoName))
{
Errors.Add(new Error {
Message = "Specify the name of the channel you want to create.", Verbose = "Specify the name of the channel you want to create."
});
return;
}
try
{
var info = ServerInfos.FirstOrDefault(i => i.Name.Equals(AddInfoName));
if (info == null)
{
var channelInfo = new ChannelInfo {
Name = AddInfoName
};
info = InfoFactory.GetInfo(channelInfo);
ServerInfos.Add(info);
}
UserInfos.Add(info);
SelectedInfo = (InfoDecorator)info;
if (info is Channel)
{
var clientMessage = new Message {
SenderConnectionId = User.Name, Data = AddInfoName, MessageType = MessageType.SubscribeToChannel
};
await dipSocketClient.SendMessageAsync(clientMessage);
}
}
catch (Exception ex)
{
Errors.Add(new Error {
Message = ex.Message, Verbose = ex.ToString()
});
}
finally
{
AddInfoName = string.Empty;
}
}
private async Task DisconnectSocketAsync(bool writeNotification = true)
{
if (socketClient != null)
{
try
{
if (socketClient.State.Equals(WebSocketState.Open))
{
var clientMessage = new DipSocket.Messages.Message
{
SenderConnectionId = strategyAssemblyManager.Id,
Data = strategy.Name,
MessageType = DipSocket.Messages.MessageType.UnsubscribeFromChannel
};
await socketClient.SendMessageAsync(clientMessage);
}
await DisposeSocketAsync(writeNotification);
}
catch (Exception ex)
{
Logger.Log($"DisconnectSocketAsync {ex.Message}", Prism.Logging.Category.Exception, Prism.Logging.Priority.High);
if (writeNotification)
{
ViewModelContext.UiDispatcher.Invoke(() =>
{
NotificationsAdd(new Message {
MessageType = MessageType.Error, Text = $"Disconnect - {ex.Message}", TextVerbose = ex.ToString()
});
});
}
}
}
}
