public void Send(string sessionId, string message)
{
var session = appServer.GetSessionByID(sessionId);
if (session == null)
{
throw new Exception($"The session {sessionId} is closed.");
}
session.Send(message);
}
public void hdServer_NewSessionConnected(AppSession session)
{
if (client_session.ToArray().Count() > 0)
{
foreach (string v in client_session.ToArray())
{
if (hdServer.GetSessionByID(v) != null && hdServer.GetSessionByID(v).Connected)
{
}
else
{
client_session.Remove(v);
}
}
}
client_session.Add(session.SessionID);
printlog(log, string.Format("{0} connect", session.RemoteEndPoint));
}
void ProcessPackageWithoutSessionID(Socket listenSocket, IPEndPoint remoteEndPoint, byte[] receivedData)
{
var sessionID = remoteEndPoint.ToString();
var appSession = AppServer.GetSessionByID(sessionID);
if (appSession == null) //New session
{
if (!DetectConnectionNumber(remoteEndPoint))
{
return;
}
var socketSession = new UdpSocketSession(listenSocket, remoteEndPoint, sessionID);
appSession = AppServer.CreateAppSession(socketSession);
if (appSession == null)
{
return;
}
if (!DetectConnectionNumber(remoteEndPoint))
{
return;
}
if (!AppServer.RegisterSession(appSession))
{
return;
}
Interlocked.Increment(ref m_ConnectionCount);
socketSession.Closed += OnSocketSessionClosed;
socketSession.Start();
appSession.ProcessRequest(receivedData, 0, receivedData.Length, false);
}
else //Existing session
{
appSession.ProcessRequest(receivedData, 0, receivedData.Length, false);
}
}
void ProcessPackageWithoutSessionID(Socket listenSocket, IPEndPoint remoteEndPoint, byte[] receivedData)
{
var sessionID = remoteEndPoint.ToString();
var appSession = AppServer.GetSessionByID(sessionID);
if (appSession == null) //New session
{
appSession = CreateNewSession(listenSocket, remoteEndPoint, sessionID);
//Failed to create a new session
if (appSession == null)
{
return;
}
appSession.ProcessRequest(receivedData, 0, receivedData.Length, false);
}
else //Existing session
{
appSession.ProcessRequest(receivedData, 0, receivedData.Length, false);
}
}
void ProcessPackageWithoutSessionID(Socket listenSocket, IPEndPoint remoteEndPoint, ArraySegment <byte> receivedData)
{
var sessionID = remoteEndPoint.ToString();
var appSession = AppServer.GetSessionByID(sessionID);
if (appSession == null) //New session
{
if (!DetectConnectionNumber(remoteEndPoint))
{
return;
}
var socketSession = new UdpSocketSession(listenSocket, remoteEndPoint, sessionID);
appSession = AppServer.CreateAppSession(socketSession);
if (appSession == null)
{
return;
}
if (!DetectConnectionNumber(remoteEndPoint))
{
return;
}
if (!AppServer.RegisterSession(appSession))
{
return;
}
Interlocked.Increment(ref m_ConnectionCount);
socketSession.Closed += OnSocketSessionClosed;
socketSession.Start();
}
((UdpSocketSession)appSession.SocketSession).ProcessReceivedData(receivedData, null);
}
void ProcessPackageWithSessionID(Socket listenSocket, IPEndPoint remoteEndPoint, ArraySegment <byte> receivedData)
{
TPackageInfo requestInfo;
string sessionID;
int rest;
try
{
var receiveData = new BufferList();
receiveData.Add(receivedData);
requestInfo = this.m_UdpRequestFilter.Filter(receiveData, out rest);
}
catch (Exception exc)
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("Failed to parse UDP package!", exc);
}
return;
}
var udpRequestInfo = requestInfo as IUdpPackageInfo;
if (rest > 0)
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("The output parameter rest must be zero in this case!");
}
return;
}
if (udpRequestInfo == null)
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("Invalid UDP package format!");
}
return;
}
if (string.IsNullOrEmpty(udpRequestInfo.SessionID))
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("Failed to get session key from UDP package!");
}
return;
}
sessionID = udpRequestInfo.SessionID;
var appSession = AppServer.GetSessionByID(sessionID);
if (appSession == null)
{
if (!DetectConnectionNumber(remoteEndPoint))
{
return;
}
var socketSession = new UdpSocketSession(listenSocket, remoteEndPoint, sessionID);
appSession = AppServer.CreateAppSession(socketSession);
if (appSession == null)
{
return;
}
if (!DetectConnectionNumber(remoteEndPoint))
{
return;
}
if (!AppServer.RegisterSession(appSession))
{
return;
}
Interlocked.Increment(ref m_ConnectionCount);
socketSession.Closed += OnSocketSessionClosed;
socketSession.Start();
}
else
{
var socketSession = appSession.SocketSession as UdpSocketSession;
//Client remote endpoint may change, so update session to ensure the server can find client correctly
socketSession.UpdateRemoteEndPoint(remoteEndPoint);
}
m_RequestHandler.ExecuteCommand(appSession, requestInfo);
}
void ProcessPackageWithSessionID(Socket listenSocket, IPEndPoint remoteEndPoint, byte[] receivedData)
{
TRequestInfo requestInfo;
string sessionID;
int rest;
try
{
requestInfo = this.m_UdpRequestFilter.Filter(receivedData, 0, receivedData.Length, false, out rest);
}
catch (Exception exc)
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("Failed to parse UDP package!", exc);
}
return;
}
var udpRequestInfo = requestInfo as UdpRequestInfo;
if (rest > 0)
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("The output parameter rest must be zero in this case!");
}
return;
}
if (udpRequestInfo == null)
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("Invalid UDP package format!");
}
return;
}
if (string.IsNullOrEmpty(udpRequestInfo.SessionID))
{
if (AppServer.Logger.IsErrorEnabled)
{
AppServer.Logger.Error("Failed to get session key from UDP package!");
}
return;
}
sessionID = udpRequestInfo.SessionID;
var appSession = AppServer.GetSessionByID(sessionID);
if (appSession == null)
{
appSession = CreateNewSession(listenSocket, remoteEndPoint, sessionID);
//Failed to create a new session
if (appSession == null)
{
return;
}
}
else
{
var socketSession = appSession.SocketSession as UdpSocketSession;
//Client remote endpoint may change, so update session to ensure the server can find client correctly
socketSession.UpdateRemoteEndPoint(remoteEndPoint);
}
m_RequestHandler.ExecuteCommand(appSession, requestInfo);
}