/****************************************************************************
** Copyright (c) quickfixengine.org All rights reserved.
**
** This file is part of the QuickFIX FIX Engine
**
** 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.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.quickfixengine.org/LICENSE for licensing information.
**
** Contact as...@qu... if any conditions of this licensing are
** not clear to you.
**
****************************************************************************/
#ifdef _MSC_VER
#include "stdafx.h"
#else
#include "config.h"
#endif
#include "CallStack.h"
#ifdef HAVE_ODBC
#include "OdbcLog.h"
#include "SessionID.h"
#include "SessionSettings.h"
#include "Utility.h"
#include "strptime.h"
#include <fstream>
namespace FIX
{
const std::string OdbcLogFactory::DEFAULT_USER = "sa";
const std::string OdbcLogFactory::DEFAULT_PASSWORD = "";
const std::string OdbcLogFactory::DEFAULT_CONNECTION_STRING
= "DATABASE=quickfix;DRIVER={SQL Server};SERVER=(local);";
OdbcLog::OdbcLog
( const SessionID& s, const std::string& user, const std::string& password,
const std::string& connectionString )
{
m_pSessionID = new SessionID( s );
m_pConnection = new OdbcConnection( user, password, connectionString );
}
OdbcLog::OdbcLog
( const std::string& user, const std::string& password,
const std::string& connectionString )
: m_pSessionID( 0 )
{
m_pConnection = new OdbcConnection( user, password, connectionString );
}
OdbcLog::~OdbcLog()
{
delete m_pSessionID;
delete m_pConnection;
}
OdbcLogFactory::OdbcLogFactory( const std::string& user, const std::string& password,
const std::string& connectionString )
: m_user( user ), m_password( password ), m_connectionString( connectionString ),
m_useSettings( false )
{
}
OdbcLogFactory::OdbcLogFactory()
: m_user( DEFAULT_USER ), m_password( DEFAULT_PASSWORD ),
m_connectionString( DEFAULT_CONNECTION_STRING ), m_useSettings( false )
{
}
OdbcLogFactory::~OdbcLogFactory()
{
}
Log* OdbcLogFactory::create()
{ QF_STACK_PUSH(OdbcLogFactory::create)
std::string database;
std::string user;
std::string connectionString;
init( m_settings.get(), database, user, connectionString );
return new OdbcLog( database, user, connectionString );
QF_STACK_POP
}
Log* OdbcLogFactory::create( const SessionID& s )
{ QF_STACK_PUSH(OdbcLogFactory::create)
std::string database;
std::string user;
std::string connectionString;
Dictionary settings;
if( m_settings.has(s) )
settings = m_settings.get( s );
init( settings, database, user, connectionString );
return new OdbcLog( s, database, user, connectionString );
QF_STACK_POP
}
void OdbcLogFactory::init( const Dictionary& settings,
std::string& user,
std::string& password,
std::string& connectionString )
{ QF_STACK_PUSH(OdbcLogFactory::init)
user = DEFAULT_USER;
password = DEFAULT_PASSWORD;
connectionString = DEFAULT_CONNECTION_STRING;
if( m_useSettings )
{
try { user = settings.getString( ODBC_LOG_USER ); }
catch( ConfigError& ) {}
try { password = settings.getString( ODBC_LOG_PASSWORD ); }
catch( ConfigError& ) {}
try { connectionString = settings.getString( ODBC_LOG_CONNECTION_STRING ); }
catch( ConfigError& ) {}
}
else
{
user = m_user;
password = m_password;
connectionString = m_connectionString;
}
QF_STACK_POP
}
void OdbcLogFactory::destroy( Log* pLog )
{ QF_STACK_PUSH(OdbcLogFactory::destroy)
delete pLog;
QF_STACK_POP
}
void OdbcLog::clear()
{ QF_STACK_PUSH(OdbcLog::clear)
std::stringstream whereClause;
std::stringstream messagesQuery;
std::stringstream eventQuery;
whereClause << "WHERE ";
if( m_pSessionID )
{
whereClause
<< "BeginString = '" << m_pSessionID->getBeginString().getValue() << "' "
<< "AND SenderCompID = '" << m_pSessionID->getSenderCompID().getValue() << "' "
<< "AND TargetCompID = '" << m_pSessionID->getTargetCompID().getValue() << "' ";
if( m_pSessionID->getSessionQualifier().size() )
whereClause << "AND SessionQualifier = '" << m_pSessionID->getSessionQualifier() << "'";
}
else
{
whereClause << "BeginString = NULL AND SenderCompID = NULL && TargetCompID = NULL";
}
messagesQuery << "DELETE FROM messages_log " << whereClause.str();
eventQuery << "DELETE FROM event_log " << whereClause.str();
OdbcQuery messages( messagesQuery.str() );
OdbcQuery event( eventQuery.str() );
m_pConnection->execute( messages );
m_pConnection->execute( event );
QF_STACK_POP
}
void OdbcLog::insert( const std::string& table, const std::string value )
{ QF_STACK_PUSH(OdbcLog::insert)
UtcTimeStamp time;
int year, month, day, hour, minute, second, millis;
time.getYMD( year, month, day );
time.getHMS( hour, minute, second, millis );
char sqlTime[ 20 ];
STRING_SPRINTF( sqlTime, "%d-%02d-%02d %02d:%02d:%02d",
year, month, day, hour, minute, second );
std::string valueCopy = value;
string_replace( "\"", "\\\"", valueCopy );
std::stringstream queryString;
queryString << "INSERT INTO " << table << " "
<< "(time, beginstring, sendercompid, targetcompid, session_qualifier, text) "
<< "VALUES ("
<< "{ts '" << sqlTime << "'},";
if( m_pSessionID )
{
queryString
<< "'" << m_pSessionID->getBeginString().getValue() << "',"
<< "'" << m_pSessionID->getSenderCompID().getValue() << "',"
<< "'" << m_pSessionID->getTargetCompID().getValue() << "',";
if( m_pSessionID->getSessionQualifier() == "" )
queryString << "NULL" << ",";
else
queryString << "'" << m_pSessionID->getSessionQualifier() << "',";
}
else
{
queryString << "NULL, NULL, NULL, NULL";
}
queryString << "utl_raw.cast_to_raw('" << valueCopy << "'))";
OdbcQuery query( queryString.str() );
m_pConnection->execute( query );
QF_STACK_POP
}
}
#endif
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