unittsdata.h

BCB串口通讯控件

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

#ifndef UnitTsDataH
#define UnitTsDataH
//---------------------------------------------------------------------------
#include "yb_base.h"
//---------------------------------------------------------------------------
const DataSize=8192;
#pragma pack(push,1)
enum TMyPkgCmd
{
  mpcUpload   = 1,
  mpcFileData = 2,
  mpcStatus   = 3,
};

typedef struct
{
  unsigned char cmd;  //1 (1: upload, 2: filedata, 3:status)
  unsigned char id;
  __int64 time;       //date & time
  long size;          //filesize
  char name[MAXPATH]; //filename
  unsigned long CRC;
} TMyFinfoPkg;

typedef struct
{
  unsigned char cmd; //2 (1: upload, 2: filedata, 3:status)
  unsigned char id;
  long from;
  long size;
  char data[DataSize];
  unsigned long CRC;
} TMyFdataPkg;

typedef struct
{
  unsigned char cmd;     //3
  unsigned char id;
  unsigned char anscmd;
  unsigned char status;  //0x88: OK
  unsigned long CRC;
} TMyStatusPkg;

#pragma pack(pop)
//---------------------------------------------------------------------------
#endif