eb_binreader.h

这是法国Kaleido公司提供了一个手机mmi设计平台

/***************************************************************************
                          EB_BinReader.h  -  
                             -------------------
    begin                : Mon Mar 22 2004
    copyright            : (C) 2004 by DigitalAirways
    email                : [e-mail]
 ***************************************************************************/

/*
 * Copyright (c) 2000-2004 DigitalAirways, sarl. All Rights Reserved.
 *
 * This software is the confidential and proprietary information of
 * DigitalAirways, sarl. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with DigitalAirways.
 * A copy of this license is included in the licence.txt file included
 * in this software package.
*/

/*
**************************************************************
* TODO
**************************************************************

- 



**************************************************************
* HISTORY
**************************************************************

  - This component is designed to read a stream of Java serialized objects.

*/

#ifndef __EB_BINREADER__
#define __EB_BINREADER__

#include "EB_Utils.h"

/*
short STREAM_MAGIC = (short)0xaced;    
short STREAM_VERSION = 0x0005;    
byte TC_NULL = (byte)0x70;    
byte TC_REFERENCE = (byte)0x71;    
byte TC_CLASSDESC = (byte)0x72;    
byte TC_OBJECT = (byte)0x73;    
byte TC_STRING = (byte)0x74;    
byte TC_ARRAY = (byte)0x75;    
byte TC_CLASS = (byte)0x76;    
byte TC_BLOCKDATA = (byte)0x77;    
byte TC_ENDBLOCKDATA = (byte)0x78;    
byte TC_RESET = (byte)0x79;    
byte TC_BLOCKDATALONG = (byte)0x7A;    
byte TC_EXCEPTION = (byte)0x7B;    
byte TC_LONGSTRING = (byte) 0x7C;    
byte TC_PROXYCLASSDESC = (byte) 0x7D;    
int   baseWireHandle = 0x7E0000; 
*/

#define TAG_STRING	0x74
#define TAG_BLOCK	0x77

// Block control must be defined to read files generated by an object serializer.
//#define BLOCK_CONTROL

class KREBDLIBS_API BinReader {
	private:
		unsigned char* memoryInputScan ;
		unsigned char* memoryInputEnd ;
		int currentBlockLen ;
		unsigned char tmp[100] ;
		//
		int checkCurrentBlock(int len2read);
	public:
		DEFINE_NEW(BinReader);
		DEFINE_DELETE(BinReader);
		BinReader(unsigned char* memData, int memLen);
		~BinReader() ; 
		void readData(void* to, int len);
		int isOpen() ;
		long readLong() ;
		char readChar() ;
		char readBoolean() ;
		static unsigned char* convertUTFtoISO(unsigned char* in) ;
		unsigned char* readString(int newMem=false) ;
	} ;

#endif // ndef __EB_BINREADER__