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# ThreadedSocketAcceptor.h

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    00001 /* -*- C++ -*- */
    00002
    00003 /****************************************************************************
    00004 ** Copyright (c) quickfixengine.org  All rights reserved.
    00005 **
    00006 ** This file is part of the QuickFIX FIX Engine
    00007 **
    00008 ** This file may be distributed under the terms of the quickfixengine.org
    00009 ** license as defined by quickfixengine.org and appearing in the file
    00010 ** LICENSE included in the packaging of this file.
    00011 **
    00012 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    00013 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    00014 **
    00015 ** See http://www.quickfixengine.org/LICENSE for licensing information.
    00016 **
    00017 ** Contact ask@quickfixengine.org if any conditions of this licensing are
    00018 ** not clear to you.
    00019 **
    00020 ****************************************************************************/
    00021
    00022 #ifndef FIX_THREADEDSOCKETACCEPTOR_H
    00023 #define FIX_THREADEDSOCKETACCEPTOR_H
    00024
    00025 #ifdef _MSC_VER
    00026 #pragma warning( disable : 4503 4355 4786 4290 )
    00027 #endif
    00028
    00029 #include "Acceptor.h"
    00030 #include "ThreadedSocketConnection.h"
    00031 #include "Mutex.h"
    00032
    00033 namespace FIX
    00034 {
    00036 class ThreadedSocketAcceptor : public Acceptor
    00037 {
    00038   friend class SocketConnection;
    00039 public:
    00040   ThreadedSocketAcceptor( Application&, MessageStoreFactory&,
    00041                           const SessionSettings& ) throw( ConfigError );
    00042   ThreadedSocketAcceptor( Application&, MessageStoreFactory&,
    00043                           const SessionSettings&,
    00044                           LogFactory& ) throw( ConfigError );
    00045
    00046   virtual ~ThreadedSocketAcceptor();
    00047
    00048 private:
    00049   struct AcceptorThreadInfo
    00050   {
    00051     AcceptorThreadInfo( ThreadedSocketAcceptor* pAcceptor, int socket, int port )
    00052     : m_pAcceptor( pAcceptor ), m_socket( socket ), m_port( port ) {}
    00053
    00054     ThreadedSocketAcceptor* m_pAcceptor;
    00055     int m_socket;
    00056     int m_port;
    00057   };
    00058
    00059   struct ConnectionThreadInfo
    00060   {
    00061     ConnectionThreadInfo( ThreadedSocketAcceptor* pAcceptor,
    00062                           ThreadedSocketConnection* pConnection )
    00063     : m_pAcceptor( pAcceptor ), m_pConnection( pConnection ) {}
    00064
    00065     ThreadedSocketAcceptor* m_pAcceptor;
    00066     ThreadedSocketConnection* m_pConnection;
    00067   };
    00068
    00069   bool readSettings( const SessionSettings& );
    00070
    00071   typedef std::set < int >  Sockets;
    00072   typedef std::set < SessionID > Sessions;
    00073   typedef std::map < int, Sessions > PortToSessions;
    00074   typedef std::map < int, int > SocketToPort;
    00075   typedef std::map < int, thread_id > SocketToThread;
    00076
    00077   void onConfigure( const SessionSettings& ) throw ( ConfigError );
    00078   void onInitialize( const SessionSettings& ) throw ( RuntimeError );
    00079
    00080   void onStart();
    00081   bool onPoll( double timeout );
    00082   void onStop();
    00083
    00084   void addThread( int s, thread_id t );
    00085   void removeThread( int s );
    00086   static THREAD_PROC socketAcceptorThread( void* p );
    00087   static THREAD_PROC socketConnectionThread( void* p );
    00088
    00089   Sockets m_sockets;
    00090   PortToSessions m_portToSessions;
    00091   SocketToPort m_socketToPort;
    00092   SocketToThread m_threads;
    00093   Mutex m_mutex;
    00094 };
    00096 }
    00097
    00098 #endif //FIX_THREADEDSOCKETACCEPTOR_H