#ifndef _EPROTOCOL_API_H_
#define _EPROTOCOL_API_H_

#ifdef EPROTOCOLW_EXPORTS
#define EPROTOCOL_API extern "C" __declspec(dllexport)
#else
#define EPROTOCOL_API extern "C" __declspec(dllimport)
#endif

#define INVALID_INT_VALUE 0xFFFFFFFF

#include <string>

using namespace std;

//------------------------------------------------------------
//Interface

//Command Header
typedef struct CommandHeader
{	
	int nProcessIndex;
	wchar_t chDeviceType;
	int nDeviceIndex;
	wchar_t chCommandType;
	int nCommandCount;
}
CommandHeader;

//A Specific Command
typedef struct Command
{
	int nFrameID;
	wchar_t chUseage;
	wstring strFunction;
	wchar_t chDataType;
	wstring strData;
}
Command;

//------------------------------------------------------------

EPROTOCOL_API bool GetCommandHeader( const wchar_t* strCommand, CommandHeader* pHeader );
EPROTOCOL_API int GetCommandCount( const wchar_t* strCommand );

//Index from 1 on.
EPROTOCOL_API bool GetCommandByIndex( const wchar_t* strCommand, int index, Command* pCommand );

#endif //_EPROTOCOL_API_H_