public ConnectStatus Connect(string serverAddress, int serverPort, string userName, string userPassword)
{
// Try to establish server connection
this.serverAddress = serverAddress;
this.serverPort = serverPort;
this.userName = userName;
this.userPassword = userPassword;
if ((serverConnection = RabbitNativeMethods.CreateConnection(serverAddress, serverPort)) == IntPtr.Zero)
{
return(ConnectStatus.FailedToConnect);
}
Debug.Log("Connected to Rabbit Server at " + serverAddress + ":" + serverPort.ToString());
// Login to the rabbitmq server using the provided credentials
if (!RabbitNativeMethods.Login(serverConnection, userName, userPassword))
{
return(ConnectStatus.FailedToLogin);
}
isConnected = true;
#if WINDOWS_UWP
// Start the thread for the message receiver
messageConsumerTask = new Task(ConsumeMessageFromQueue);
messageConsumerTask.Start();
#endif
return(ConnectStatus.Success);
}
public void SendRabbitMessage(string routingKey, string message)
{
if (!isConnected)
{
return;
}
RabbitNativeMethods.SendString(serverConnection, "stealth", routingKey, message);
}
public bool SubscribeToRoutingKey(string routingKey, SubscribeDelegate callback)
{
if (!isConnected)
{
return(false);
}
lock (_lock)
{
if (RabbitNativeMethods.ConnectToExchange(serverConnection, "stealth", routingKey) == IntPtr.Zero)
{
Debug.LogWarning("Failed to connect to exchange");
}
funcDict[routingKey] = callback;
}
return(true);
}
void ConsumeMessageFromQueue()
{
uint readAmt = 0;
uint headerAmt = 0;
byte[] header = new byte[500];
RabbitData currentRabbitData = new RabbitData();
while (isConnected)
{
// Find a data chunk that is available for loading the message
bool messageReceived = false;
lock (_lock)
{
messageReceived = RabbitNativeMethods.ConsumeMessage(serverConnection, ref headerAmt, header, ref readAmt, currentRabbitData.data);
}
// the code that you want to measure comes here
if (messageReceived)
{
if (readAmt == 0)
{
continue;
}
currentRabbitData.isUsed = true;
currentRabbitData.routingkey = System.Text.Encoding.UTF8.GetString(header, 0, (int)headerAmt);
lock (_lock)
{
if (!dataDict.ContainsKey(currentRabbitData.routingkey))
{
dataDict[currentRabbitData.routingkey] = new RabbitData();
}
currentRabbitData.data.CopyTo(dataDict[currentRabbitData.routingkey].data, 0);
}
}
}
}
