public void OnSocketEventCallback(CallbackEventType eventType, object eventFrom, object param)
{
switch (eventType)
{
case CallbackEventType.ACCEPT_FAIL: // some AcceptAsync() function fails
// eventFrom : StartListen() return value: listenID
Console.WriteLine("Accept Failed!");
break;
case CallbackEventType.ACCEPT_SUCCESS: // Accepted new session
// eventFrom : StartListen() return value: listenID
// param : accepted SocketSession
// var acceptedSession = param as SocketSession;
break;
case CallbackEventType.SESSION_RECEIVE_DATA: // Session received data
// eventFrom : SocketSession that received data
// param : received byte array : (byte[])
// send back
var session = eventFrom as SocketSession;
this.ultraES.Send(session, (byte[])param);
Interlocked.Increment(ref this.echoCount);
break;
case CallbackEventType.SESSION_CLOSED: // Session has been closed
var closedSession = eventFrom as SocketSession;
break;
}
}
public void OnSocketEventCallback(CallbackEventType eventType, object eventFrom, Object param)
{
long temp;
switch (eventType)
{
case CallbackEventType.ACCEPT_FAIL: // some AcceptAsync() function fails
// fromID : StartListen() return value: listenID
Console.WriteLine("Accept Failed!");
break;
case CallbackEventType.ACCEPT_SUCCESS: // Accepted new session
// fromID : StartListen() return value: listenID
// param : (long)acceptedSessionID
var acceptedSession = param as SocketSession;
//Console.WriteLine("Listener Accept {0}", acceptedSessionID);
this.acceptSessionIdDic.TryAdd(acceptedSession, 0);
break;
case CallbackEventType.SESSION_RECEIVE_DATA: // Session received data
// fromID : sessionID that received data
// param : received byte array : (byte[])
// send back
var session = eventFrom as SocketSession;
var msg = Encoding.UTF8.GetString((byte[])param);
this.ultraES.Send(session, (byte[])param);
var cnt = Interlocked.Increment(ref this.receivedDataCount);
// disconnect session occasionally
if (cnt % 2500 == 0)
{
Task.Run(() =>
{
//Console.WriteLine("Listener Disconnect {0}", fromID);
this.ultraES.CloseSession(session);
});
}
break;
case CallbackEventType.SESSION_CLOSED: // Session has been closed
var closedSession = eventFrom as SocketSession;
this.acceptSessionIdDic.TryRemove(closedSession, out temp);
//Console.WriteLine("Listener Closed {0}", fromID);
break;
}
}
void OnSocketEventCallback(CallbackEventType eventType, object eventFrom, object param)
{
switch (eventType)
{
case CallbackEventType.CONNECT_FAIL: // TryConnect() failed
// eventFrom : TryConnect() return value: SocketSession
// param : (SocketError)
Console.WriteLine("Connect to Server Failed! {0}");
break;
case CallbackEventType.CONNECT_SUCCESS: // TryConnect() succeed
// eventFrom : TryConnect() return value: SocketSession
{
var session = eventFrom as SocketSession;
this.sessionDic.TryAdd(session, 0);
var sendMsg = Encoding.UTF8.GetBytes("1234");
this.ultraES.Send(session, sendMsg);
}
break;
case CallbackEventType.SESSION_RECEIVE_DATA: // Session received data
// eventFrom : SocketSession that received data
// param : received byte array : (byte[])
{
var session = eventFrom as SocketSession;
var sendMsg = Encoding.UTF8.GetBytes("1234");
this.ultraES.Send(session, sendMsg);
}
break;
case CallbackEventType.SESSION_CLOSED: // Session has been closed
{
var closedSession = eventFrom as SocketSession;
int v;
this.sessionDic.TryRemove(closedSession, out v);
}
break;
}
}
void OnSocketEventCallback(CallbackEventType eventType, object eventFrom, Object param)
{
switch (eventType)
{
case CallbackEventType.CONNECT_FAIL: // TryConnect() failed
// eventFrom : TryConnect() return value: SocketSession
// param : (SocketError)
Console.WriteLine("Connect to Server Failed!");
break;
case CallbackEventType.CONNECT_SUCCESS: // TryConnect() succeed
// eventFrom : TryConnect() return value: SocketSession
{
var session = eventFrom as SocketSession;
int start = 0;
lock (random)
{
start = random.Next();
}
var sendMsg = Encoding.UTF8.GetBytes(string.Format("{0}", start));
sendNumDic.TryAdd(session, start);
this.ultraES.Send(session, sendMsg);
}
break;
case CallbackEventType.SESSION_RECEIVE_DATA: // Session received data
// eventFrom : SocketSession that received data
// param : received byte array : (byte[])
{
var session = eventFrom as SocketSession;
var recvMsg = Encoding.UTF8.GetString((byte[])param);
long v, x;
if (Int64.TryParse(recvMsg, out x))
{
this.sendNumDic.TryRemove(session, out v);
if (v != x)
{
Console.WriteLine("Error! reply not match sessionID={0} v={1} x={2}", eventFrom, v, x);
}
else
{
v++;
sendNumDic.TryAdd(session, v);
var replyMsg = string.Format("{0}", v);
this.ultraES.Send(session, Encoding.UTF8.GetBytes(replyMsg));
Interlocked.Increment(ref this.replyRecvCount);
}
}
else if (recvMsg.Equals("This is Broadcast Message"))
{
}
else
{
// If this happen, Critical Error!
Console.WriteLine("Error! unknown msg: {0} {1}", ((byte[])param).Length, recvMsg);
}
var cnt = Interlocked.Increment(ref this.receivedDataCount);
// disconnect session occasionally
if (cnt % 3500 == 0)
{
Task.Run(() =>
{
this.ultraES.CloseSession(session);
});
}
}
break;
case CallbackEventType.SESSION_CLOSED: // Session has been closed
{
var closedSession = eventFrom as SocketSession;
long v;
this.sendNumDic.TryRemove(closedSession, out v);
// reconnect
this.ultraES.TryConnect(this.ip, this.portNum);
}
break;
}
}
