PostgreSQLStore.h
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/* -*- C++ -*- */
/****************************************************************************
** Copyright (c) 2001-2014
**
** This file is part of the QuickFIX FIX Engine
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** This file may be distributed under the terms of the quickfixengine.org
** license as defined by quickfixengine.org and appearing in the file
** LICENSE included in the packaging of this file.
**
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#ifndef HAVE_POSTGRESQL
#error PostgreSQLStore.h included, but HAVE_POSTGRESQL not defined
#endif
#ifdef HAVE_POSTGRESQL
#ifndef FIX_POSTGRESQLSTORE_H
#define FIX_POSTGRESQLSTORE_H
#ifdef _MSC_VER
#pragma warning( disable : 4503 4355 4786 4290 )
#endif
#include "MessageStore.h"
#include "SessionSettings.h"
#include "PostgreSQLConnection.h"
#include <fstream>
#include <string>
namespace FIX
{
class PostgreSQLStoreFactory : public MessageStoreFactory
{
public:
static const std::string DEFAULT_DATABASE;
static const std::string DEFAULT_USER;
static const std::string DEFAULT_PASSWORD;
static const std::string DEFAULT_HOST;
static const short DEFAULT_PORT;
PostgreSQLStoreFactory( const SessionSettings& settings )
: m_settings( settings ), m_useSettings( true ), m_useDictionary( false )
{
bool poolConnections = false;
try { poolConnections = settings.get().getBool(POSTGRESQL_STORE_USECONNECTIONPOOL); }
catch( ConfigError& ) {}
m_connectionPoolPtr = PostgreSQLConnectionPoolPtr
( new PostgreSQLConnectionPool(poolConnections) );
}
PostgreSQLStoreFactory( const Dictionary& dictionary )
: m_dictionary( dictionary ), m_useSettings( false ), m_useDictionary( true )
{
m_connectionPoolPtr = PostgreSQLConnectionPoolPtr
( new PostgreSQLConnectionPool(false) );
}
PostgreSQLStoreFactory( const std::string& database, const std::string& user,
const std::string& password, const std::string& host,
short port )
: m_database( database ), m_user( user ), m_password( password ), m_host( host ), m_port( port ),
m_useSettings( false ), m_useDictionary( false )
{
m_connectionPoolPtr = PostgreSQLConnectionPoolPtr
( new PostgreSQLConnectionPool(false) );
}
PostgreSQLStoreFactory()
: m_database( DEFAULT_DATABASE ), m_user( DEFAULT_USER ), m_password( DEFAULT_PASSWORD ),
m_host( DEFAULT_HOST ), m_port( DEFAULT_PORT ), m_useSettings( false ), m_useDictionary( false )
{
m_connectionPoolPtr = PostgreSQLConnectionPoolPtr
( new PostgreSQLConnectionPool(false) );
}
MessageStore* create( const SessionID& );
void destroy( MessageStore* );
private:
MessageStore* create( const SessionID& s, const Dictionary& );
PostgreSQLConnectionPoolPtr m_connectionPoolPtr;
SessionSettings m_settings;
Dictionary m_dictionary;
std::string m_database;
std::string m_user;
std::string m_password;
std::string m_host;
short m_port;
bool m_useSettings;
bool m_useDictionary;
};
class PostgreSQLStore : public MessageStore
{
public:
PostgreSQLStore( const SessionID& s, const DatabaseConnectionID& d, PostgreSQLConnectionPool* p );
PostgreSQLStore( const SessionID& s, const std::string& database, const std::string& user,
const std::string& password, const std::string& host, short port );
~PostgreSQLStore();
bool set( int, const std::string& ) throw ( IOException );
void get( int, int, std::vector < std::string > & ) const throw ( IOException );
int getNextSenderMsgSeqNum() const throw ( IOException );
int getNextTargetMsgSeqNum() const throw ( IOException );
void setNextSenderMsgSeqNum( int value ) throw ( IOException );
void setNextTargetMsgSeqNum( int value ) throw ( IOException );
void incrNextSenderMsgSeqNum() throw ( IOException );
void incrNextTargetMsgSeqNum() throw ( IOException );
UtcTimeStamp getCreationTime() const throw ( IOException );
void reset() throw ( IOException );
void refresh() throw ( IOException );
private:
void populateCache();
MemoryStore m_cache;
PostgreSQLConnection* m_pConnection;
PostgreSQLConnectionPool* m_pConnectionPool;
SessionID m_sessionID;
};
}
#endif //FIX_POSTGRESQLSTORE_H
#endif //HAVE_POSTGRESQL
MessageStore.h
PostgreSQLConnection.h
SessionSettings.h
FIX::TYPE::UtcTimeStamp
@ UtcTimeStamp
Definition: FieldTypes.h:923
FIX
Definition: Acceptor.cpp:35
FIX::POSTGRESQL_STORE_USECONNECTIONPOOL
const char POSTGRESQL_STORE_USECONNECTIONPOOL[]
Definition: SessionSettings.h:87