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SessionFactory.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_SESSIONFACTORY_H
00023 #define FIX_SESSIONFACTORY_H
00024 
00025 #ifdef _MSC_VER
00026 #pragma warning( disable : 4503 4355 4786 4290 )
00027 #endif
00028 
00029 #include "Log.h"
00030 #include "Exceptions.h"
00031 #include "Dictionary.h"
00032 
00033 namespace FIX
00034 {
00035 class SessionID;
00036 class Session;
00037 class Application;
00038 class MessageStoreFactory;
00039 class DataDictionaryProvider;
00040 
00046 class SessionFactory
00047 {
00048 public:
00049   SessionFactory( Application& application,
00050                   MessageStoreFactory& messageStoreFactory,
00051                   LogFactory* pLogFactory )
00052 : m_application( application ),
00053   m_messageStoreFactory( messageStoreFactory ),
00054   m_pLogFactory( pLogFactory ) {}
00055 
00056   ~SessionFactory();
00057 
00058   Session* create( const SessionID& sessionID,
00059                    const Dictionary& settings ) throw( ConfigError );
00060 
00061 private:
00062   typedef std::map < std::string, DataDictionary* > Dictionaries;
00063 
00064   DataDictionary createDataDictionary(const SessionID& sessionID, 
00065                                       const Dictionary& settings, 
00066                                       const std::string& settingsKey) throw(ConfigError);
00067 
00068   void processFixtDataDictionaries(const SessionID& sessionID, 
00069                                    const Dictionary& settings, 
00070                                    DataDictionaryProvider& provider) throw(ConfigError);
00071 
00072   void processFixDataDictionary(const SessionID& sessionID, 
00073                                 const Dictionary& settings, 
00074                                 DataDictionaryProvider& provider) throw(ConfigError);
00075 
00076   std::string toApplVerID(const std::string& value);
00077 
00078   Application& m_application;
00079   MessageStoreFactory& m_messageStoreFactory;
00080   LogFactory* m_pLogFactory;
00081   Dictionaries m_dictionaries;
00082 };
00083 }
00084 
00085 #endif

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