private void CreateNewSaeaForRecvSendOne()
{
Int32 tokenId;
SocketAsyncEventArgs recvSAEAObjectForPool;
SocketAsyncEventArgs sendSAEAObjectForPool;
recvSAEAObjectForPool = new SocketAsyncEventArgs();
sendSAEAObjectForPool = new SocketAsyncEventArgs();
this.theBufferManager.SetBuffer(recvSAEAObjectForPool, sendSAEAObjectForPool);
recvSAEAObjectForPool.Completed += new EventHandler <SocketAsyncEventArgs>(IO_Completed);
sendSAEAObjectForPool.Completed += new EventHandler <SocketAsyncEventArgs>(IO_Completed);
poolOfSendEventArgs.AssignTokenId();
tokenId = poolOfRecvEventArgs.AssignTokenId() + 1000000;
DataHoldingUserToken theTempRecvUserToken = new DataHoldingUserToken(recvSAEAObjectForPool,
recvSAEAObjectForPool.Offset,
sendSAEAObjectForPool.Offset,
this.socketListenerSettings.ReceivePrefixLength,
this.socketListenerSettings.SendPrefixLength,
tokenId);
theTempRecvUserToken.CreateNewDataHolder();
recvSAEAObjectForPool.UserToken = theTempRecvUserToken;
sendSAEAObjectForPool.UserToken = theTempRecvUserToken;
this.poolOfRecvEventArgs.Push(recvSAEAObjectForPool);
this.poolOfSendEventArgs.Push(sendSAEAObjectForPool);
}
private void SendMessage(SocketAsyncEventArgs sendEventArgs)
{
DataHoldingUserToken sendToken = (DataHoldingUserToken)sendEventArgs.UserToken;
sendToken.sendBytesRemainingCount = sendToken.dataToSend.Length;
sendToken.bytesSentAlreadyCount = 0;
sendToken.CreateNewDataHolder();
sendToken.Reset();
this.StartSend(sendEventArgs);
}
/// <summary>
/// Shutdown -> Close
/// </summary>
private bool CloseClientSocket(SocketAsyncEventArgs e)
{
try
{
SocketListener.Log.MSG(e, "Start Close FaxAgent.");
DataHoldingUserToken receiveSendToken = e.UserToken as DataHoldingUserToken;
if (receiveSendToken.dataToReceive != null)
{
receiveSendToken.CreateNewDataHolder();
}
// 로그아웃 처리
FACInfo facInfo = FACContainer.FindFACInfo(e);
if (facInfo != null)
{
// DB Logout 처리
if (FACContainer.LoginedList.Count > 0 && facInfo.USER_ID != "")
{
if (DbModule.Instance.FAS_LogoutAgentClient(facInfo.USER_ID) != Btfax.CommonLib.RESULT.SUCCESS)
{
SocketListener.Log.WRN(e, "Database Logout process failure");
}
else
{
SocketListener.Log.MSG(e, "Database Logout process success");
}
}
}
// socket close
try { e.AcceptSocket.Shutdown(SocketShutdown.Both); }
catch { }
if (e.AcceptSocket != null)
{
try {
e.AcceptSocket.Close();
e.AcceptSocket = null;
}
catch { };
}
if (facInfo != null)
{
this.poolOfRecvEventArgs.Push(facInfo.recvEventArgs);
this.poolOfSendEventArgs.Push(facInfo.sendEventArgs);
}
else
{
this.CreateNewSaeaForRecvSendOne();
SocketListener.Log.MSG(string.Format("CreateNewSaeaForRecvSendOne this.poolOfRecvEventArgs:{0}, this.poolOfSendEventArgs.Push{1}"
, this.poolOfRecvEventArgs.Count
, this.poolOfSendEventArgs.Count));
}
FACContainer.Remove(e);
// Accept count 감소
Interlocked.Decrement(ref this.numberOfAcceptedSockets);
this.theMaxConnectionsEnforcer.Release();
SocketListener.Log.MSG(e, string.Format("Close FaxAgent success."));
this.DisplayConnectionInfo();
return(true);
}
catch (Exception ex)
{
// Accept count 감소
Interlocked.Decrement(ref this.numberOfAcceptedSockets);
this.theMaxConnectionsEnforcer.Release();
SocketListener.Log.ERR(string.Format("CloseClientSocket : {0}\r\n{1}", ex.Message, ex.StackTrace));
return(false);
}
}
