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Parser.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_PARSER_H
00023 #define FIX_PARSER_H
00024 
00025 #ifdef _MSC_VER
00026 #pragma warning( disable : 4503 4355 4786 4290 )
00027 #endif
00028 
00029 #include "Exceptions.h"
00030 #include <iostream>
00031 #include <string>
00032 
00033 namespace FIX
00034 {
00036 class Parser
00037 {
00038 public:
00039   Parser()
00040   : m_bufferSize( 0 ) {}
00041   ~Parser() {}
00042 
00043   bool extractLength( int& length, std::string::size_type& pos,
00044                       const std::string& buffer )
00045   throw ( MessageParseError );
00046   bool readFixMessage( std::string& str )
00047   throw ( MessageParseError );
00048 
00049   void addToStream( const char* str, size_t len )
00050   { m_buffer.append( str, len ); }
00051   void addToStream( const std::string& str )
00052   { m_buffer.append( str ); }
00053 
00054 private:
00055   std::string m_buffer;
00056   int m_bufferSize;
00057 };
00058 }
00059 #endif //FIX_PARSER_H

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