// New incoming Ginger Client
public void AcceptCallback(IAsyncResult ar)
{
try
{
// Signal the main thread to continue.
allDone.Set();
// Get the socket that handles the client request.
Socket listener = (Socket)ar.AsyncState;
Socket socket = listener.EndAccept(ar);
// Create the state object - one per Ginger client
GingerSocketInfo gingerSocketInfo = new GingerSocketInfo();
gingerSocketInfo.Socket = socket;
gingerSocketInfo.SessionID = Guid.NewGuid(); // Create new session id
gingerSocketInfo.MessageHandler = MessageHandler;
gingerSocketInfo.Receive();
Clients.Add(gingerSocketInfo);
}
catch (Exception ex)
{
if (isClosing)
{
return;
}
Console.WriteLine("AcceptCallback Error: " + ex.Message);
}
}
public void Connect(string IP, int port)
{
try
{
//Local host
IPAddress ipAddress = IPAddress.Parse(IP);
IPEndPoint remoteEP = new IPEndPoint(ipAddress, port);
Socket socket = new Socket(ipAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
// Connect to Ginger Server async
socket.BeginConnect(remoteEP, new AsyncCallback(ConnectCallback), socket);
mConnectDone.WaitOne();
//start waiting for incoming data async - non blocking
// Create the state object.
mGingerSocketInfo = new GingerSocketInfo();
mGingerSocketInfo.Socket = socket;
mGingerSocketInfo.MessageHandler = MessageHandler;
mGingerSocketInfo.Receive();
// Now Ginger client is ready for incoming data
mConnected = true;
// if there is code here it will run - no wait
//TODO: handshake: version, security, encryption
NewPayLoad HandShake1 = new NewPayLoad("GetSession", "v1");
HandShake1.PaylodType = NewPayLoad.ePaylodType.SocketRequest;
NewPayLoad RC = SendSocketPayLoad(HandShake1);
if (RC.Name == "SessionID")
{
mGingerSocketInfo.SessionID = RC.GetGuid();
}
else
{
throw new Exception("Error in connecting to GingerSocketServer invalid Session");
}
}
catch (Exception e)
{
Console.WriteLine("Error: " + e.Message);
throw e;
}
}
// New incoming Ginger Client
public void AcceptCallback(IAsyncResult ar)
{
// Signal the main thread to continue.
allDone.Set();
// Get the socket that handles the client request.
Socket listener = (Socket)ar.AsyncState;
Socket socket = listener.EndAccept(ar);
// Create the state object - one per Ginger client
GingerSocketInfo gingerSocketInfo = new GingerSocketInfo();
gingerSocketInfo.Socket = socket;
gingerSocketInfo.SessionID = Guid.NewGuid(); // Create new session id
gingerSocketInfo.MessageHandler = MessageHandler;
gingerSocketInfo.Receive();
Clients.Add(gingerSocketInfo);
}
/// <summary>
/// Connect to Services Grid
/// Retry mechanism will retry every 5 seconds up to total 30 seconds
/// </summary>
/// <param name="IP"></param>
/// <param name="port"></param>
public void Connect(string IP, int port)
{
try
{
//Local host
IPAddress ipAddress = IPAddress.Parse(IP);
IPEndPoint remoteIP = new IPEndPoint(ipAddress, port);
Socket socket = new Socket(ipAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
Console.WriteLine("Connecting to: " + remoteIP + ":" + port);
// Connect to Ginger Server async, retry max 30 seconds
Stopwatch stopwatch = Stopwatch.StartNew();
int retrycount = 0;
while (!socket.Connected && stopwatch.ElapsedMilliseconds < 30000)
{
socket.BeginConnect(remoteIP, new AsyncCallback(ConnectCallback), socket);
mConnectDone.WaitOne();
if (!socket.Connected)
{
retrycount++;
Console.WriteLine("Connect retry #" + retrycount);
Thread.Sleep(5000);
}
}
if (socket.Connected)
{
// Now Ginger client is ready for incoming data
mConnected = true;
}
else
{
Console.WriteLine("Failed to connect, exiting");
mConnected = false;
return;
}
//start waiting for incoming data async - non blocking
// Create the state object.
mGingerSocketInfo = new GingerSocketInfo();
mGingerSocketInfo.Socket = socket;
mGingerSocketInfo.MessageHandler = MessageHandler;
mGingerSocketInfo.Receive(); // not blocking
// if there is code here it will run - no wait
//TODO: handshake: version, security, encryption
NewPayLoad HandShake1 = new NewPayLoad("GetSession", "v1");
HandShake1.PaylodType = NewPayLoad.ePaylodType.SocketRequest;
NewPayLoad RC = SendSocketPayLoad(HandShake1);
if (RC.Name == "SessionID")
{
mGingerSocketInfo.SessionID = RC.GetGuid();
}
else
{
throw new Exception("Error in connecting to GingerSocketServer invalid Session");
}
}
catch (Exception e)
{
Console.WriteLine("Error: " + e.Message);
throw e;
}
}