/// <summary>
/// Handles the incoming messages
/// </summary>
/// <returns></returns>
public async Task HandleMessagesAsync()
{
while (WebsocketClient.State == WebSocketState.Open)
{
var stream = new MemoryStream();
WebSocketReceiveResult receiveResult;
do
{
var buffer = WebSocket.CreateClientBuffer(1024, 16);
receiveResult = await WebsocketClient.ReceiveAsync(buffer, CancellationToken.None);
stream.Write(buffer.Array ?? Array.Empty <byte>(), buffer.Offset, receiveResult.Count);
} while (!receiveResult.EndOfMessage);
switch (receiveResult.MessageType)
{
case WebSocketMessageType.Close:
await DisposeAsync();
break;
case WebSocketMessageType.Text:
{
var message = Encoding.UTF8.GetString(stream.ToArray());
var document = new XmlDocument();
try
{
document.LoadXml(message.Trim());
}
catch
{
return;
}
switch (document.DocumentElement?.Name)
{
case "stream:features":
await SendAuthentication();
break;
case "success":
await SendIqAsync("_xmpp_bind1");
break;
case "iq":
if (document.DocumentElement.GetAttribute("id").Equals("_xmpp_bind1"))
{
await SendIqAsync("_xmpp_session1");
}
if (document.DocumentElement.GetAttribute("id").Equals("_xmpp_session1"))
{
await SendPresenceAsync(new Presence
{
Status = "",
SessionId = "",
Properties = new Dictionary <string, object>()
});
}
break;
case "message":
await HandleMessageAsync(document);
break;
}
var args = new MessageReceivedEventArgs
{
Raw = message,
Document = document
};
MessageReceived?.Invoke(args);
break;
}
}
}
Debugger.Break();
}