private async Task DeleteClient(ConnectedClient client)
{
await mutex.WaitAsync();
ServerChatMessage sm = null;
try
{
clients.Remove(client);
var st = new Status();
st.DeleteClient = client.Username;
st.CurrentClients.Add(clients.Select(x => x.Username).ToList());
sm = new ServerChatMessage();
sm.Status = st;
logger.Info($"DeleteClient: Username='******'");
}
catch (Exception ex)
{
logger.Error(ex, $"!!! DeleteClient Exception: Username='******' !!! {ex.Message}");
sm = null;
}
finally
{
mutex.Release();
}
if (sm != null)
{
await Broadcast(sm);
}
}
private async Task Broadcast(ChatMessage cm)
{
var sm = new ServerChatMessage()
{
Message = cm
};
await Broadcast(sm);
}
private void Process(ServerChatMessage sm)
{
if (sm.Status != null)
{
Process(sm.Status);
}
if (sm.Message != null)
{
Process(sm.Message);
}
}
/// <summary>
/// Called when a chat message is sent
/// </summary>
/// <param name="console">The server GUI - provides access to the underlying server process</param>
/// <param name="message">The chat message</param>
public void OnChatMessage(IServerConsole console, ServerChatMessage message)
{
foreach (IPlugin plugin in Enabled)
{
try
{
plugin.OnChatMessage(console, message);
}
catch (Exception ex)
{
console.DisplayLine($"Error in method OnChatMessage for plugin {plugin.Name}: {ex}", red);
}
}
}
private async Task Broadcast(ServerChatMessage sm)
{
await mutex.WaitAsync();
var sw = System.Diagnostics.Stopwatch.StartNew();
Task tasks = null;
try
{
var taskList = clients.Select(c =>
Task.Run(async() =>
{
try
{
await c.ChatWriter.WriteAsync(sm);
}
catch (Exception ex)
{
ex.Data.Add("ClientObject", c);
ex.Data.Add("Username", c?.Username);
ex.Data.Add("Guid", c?.Guid);
throw;
}
}));
tasks = Task.WhenAll(taskList);
await tasks;
logger.Info($"Broadcast: {(sm.Message != null ? "ChatMessage" : string.Empty)} {(sm.Status != null ? "Status" : string.Empty)} ClientCount={clients.Count} Elapsed={sw.Elapsed:G}");
}
catch (Exception ex)
{
logger.Error($"!!! Broadcast Exception: {ex.Message}");
tasks?.Exception?.Handle(ex =>
{
logger.Error(ex, $"!!! Broadcast Exception: Username='******' !!! {ex.Message}");
return(true);
});
}
finally
{
mutex.Release();
}
}
protected override void InternalParse()
{
m_message = new ServerChatMessage(this.Reader, (WowOpcodes)this.Packet.Opcode);
Output.Append(m_message.ToString());
}
public void OnChatMessage(IServerConsole console, ServerChatMessage message)
{
chatMessages.AddLast(message);
}
public void OnChatMessage(IServerConsole console, ServerChatMessage message)
{
}
