loaddll.h

营业用电管理系统(网络版)是本公司推出的新一代软件产品

#include "YDcbjgl.h"

HINSTANCE  hLibrary=NULL;

typedef int ( *HS_STATE)(int);
typedef int ( *DOWNPRG)(char *);
typedef int ( *DOWNDBF)(char *,int);
typedef int ( *UPDBF)(char *,int);
typedef int ( *DELDBF)(int);
typedef int ( *DOWNPSD)(char *);

typedef int ( *ADDR)(int *);
typedef int ( *OPENPORT)(int);
typedef int ( *CLOSEPORT)(void);
typedef int ( *DOWNFILE)(int,char *);
typedef int ( *UPFILE)(int,char *);
typedef int ( *DELETEFILE)(int,char *);
typedef int ( *MEMDOWN)(int,int,int,char *);
typedef int ( *MEMUP)(int,int,int,char *);
typedef int ( *GETLIST)(int);

HS_STATE        hs_state;
DOWNPRG         down_prg;
DOWNDBF         down_dbf;
UPDBF           up_dbf;
DELDBF          del_dbf;
DOWNPSD         down_psd;

ADDR            addr;
OPENPORT        openport;
CLOSEPORT       closeport;
DOWNFILE        downfile;
UPFILE          upfile;
DELETEFILE      deletefile;
MEMDOWN         memdown;
MEMUP           memup;
GETLIST         getlist;

int cardflag=0;

int ldll(void)
{
 int i;
 char bb[400]="";
 for(i=0;i<400;i++)bb[i]=0;
 if((hLibrary=LoadLibrary("jb8800.dll"))!=NULL) {}
 else
 {MessageBox(NULL,"找不到所需动态库:jb8800.dll      ","error",MB_OK);
  cardflag=1;
  return 2;
 }
 
 hs_state=(HS_STATE)GetProcAddress(hLibrary,"hs_state");
 down_prg=(DOWNPRG)GetProcAddress(hLibrary,"down_prg");
 down_dbf=(DOWNDBF)GetProcAddress(hLibrary,"down_dbf");
 up_dbf=(UPDBF)GetProcAddress(hLibrary,"up_dbf");
 del_dbf=(DELDBF)GetProcAddress(hLibrary,"del_dbf");
 down_psd=(DOWNPSD)GetProcAddress(hLibrary,"down_psd");
 
 addr=(ADDR)GetProcAddress(hLibrary,"addr");
 openport=(OPENPORT)GetProcAddress(hLibrary,"openport");
 closeport=(CLOSEPORT)GetProcAddress(hLibrary,"closeport");
 downfile=(DOWNFILE)GetProcAddress(hLibrary,"downfile");
 upfile=(UPFILE)GetProcAddress(hLibrary,"upfile");
 deletefile=(DELETEFILE)GetProcAddress(hLibrary,"deletefile");
 memdown=(MEMDOWN)GetProcAddress(hLibrary,"memdown");
 memup=(MEMUP)GetProcAddress(hLibrary,"memup");
 getlist=(GETLIST)GetProcAddress(hLibrary,"getlist");
 return 1;
}