public StompMessage Commit(string receiptId)
{
StompMessage msg = new StompMessage("COMMIT");
msg["transaction"] = this.TransactionId;
if (!string.IsNullOrEmpty(receiptId) && receiptId != "-1")
msg["receipt"] = receiptId;
else if (receiptId != "-1")
msg["receipt"] = this._Client.GetNextReceiptId();
this._Client.Execute(msg);
return msg;
}
public string Serialize(StompMessage message)
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(message.Command + (object) '\n');
if (message.Transaction != null)
message["transaction"] = message.Transaction.TransactionId;
if (message.Headers != null)
{
foreach (KeyValuePair<string, string> keyValuePair in message.Headers)
stringBuilder.Append(string.Concat(new object[4]
{
(object) keyValuePair.Key,
(object) ':',
(object) keyValuePair.Value,
(object) '\n'
}));
}
stringBuilder.Append('\n');
stringBuilder.Append(message.Body);
stringBuilder.Append(char.MinValue);
return stringBuilder.ToString();
}
private void SendHeartbeat(object source, ElapsedEventArgs e)
{
StompMessage msg = new StompMessage();
this.ExecuteWhenConnected((Action) (() => this.transport.Send(this.serializer.Serialize(msg))));
}
private void OnStompConnected(StompMessage obj)
{
this.IsConnected = true;
if (obj.heartbeat != null && obj.heartbeat.Outgoing > 0)
{
string str = obj.Headers["heart-beat"];
this.outTimer.Elapsed += new ElapsedEventHandler(this.SendHeartbeat);
this.outTimer.Interval = (double) obj.heartbeat.Outgoing;
this.outTimer.Enabled = true;
this.outTimer.Start();
}
if (obj.heartbeat != null && obj.heartbeat.Incoming > 0)
{
string str = obj.Headers["heart-beat"];
this.inTimer.Elapsed += new ElapsedEventHandler(this.ReceiveHeartbeatTimeout);
this.inTimer.Interval = (double) obj.heartbeat.Incoming;
this.inTimer.Enabled = true;
this.inTimer.Start();
}
foreach (Action action in this._commandQueue)
action();
this._commandQueue.Clear();
if (this.OnConnect == null)
return;
this.OnConnect(obj);
}
private void HandleMessage(StompMessage message)
{
if (message == null || message.Command == null || !this._messageConsumers.ContainsKey(message.Command))
return;
this._messageConsumers[message.Command](message);
}
public void Execute(StompMessage msg)
{
this.ExecuteWhenConnected((Action) (() => this.transport.Send(this.serializer.Serialize(msg))));
}
public StompMessage Disconnect(bool useReceipt)
{
StompMessage msg = new StompMessage("DISCONNECT");
if (useReceipt)
msg["receipt"] = "rcpt-dis";
this.ExecuteWhenConnected((Action) (() =>
{
this.transport.Send(this.serializer.Serialize(msg));
if (useReceipt)
return;
this.transport.Close();
this.IsConnected = false;
}));
return msg;
}
public void Connect(string host, string login, string passcode, HeartbeatHeader heartbeatHeader)
{
StompMessage connectMessage = new StompMessage("CONNECT");
connectMessage.Headers.Add("accept-version", "1.2");
connectMessage.Headers.Add("host", host);
if (heartbeatHeader != null)
connectMessage.Headers.Add("heart-beat", heartbeatHeader.ToString());
if (!string.IsNullOrEmpty(login) && !string.IsNullOrEmpty(passcode))
{
connectMessage.Headers.Add("login", login);
connectMessage.Headers.Add("passcode", passcode);
}
this.transport.OnOpen += (Action) (() => this.transport.Send(this.serializer.Serialize(connectMessage)));
this.transport.OnMessage += (Action<string>) (msg => this.HandleMessage(this.serializer.Deserialize(msg)));
this.transport.Connect();
}
