ch05l04.txt

《Web编程专家指南》

Listing 5.4 Dynamic gateway interface API.

/* Dynamic Gateway Interface v1.00 -- (C) A.Montefusco 1995 */

#ifndef __DGI_H__
#define __DGI_H__
#ifdef __cplusplus
extern "C" {
#endif

void  DgiPutHtml (char *pszBuf, long len, void *pPrm);
const char           *DgiGetData (char *pszParam, void *pPrm);
typedef void        (* PDGI_FN_OUTMSG)(char *, long, void *);
typedef const char *(* PDGI_FN_GETDATA)(char *, void *);
long DgiStart       (PDGI_FN_OUTMSG   pFnOutMsg, PDGI_FN_GETDATA  pFnGetData, void *pCbData);
typedef long        (* PDGI_FN_START)(PDGI_FN_OUTMSG, PDGI_FN_GETDATA, void *);
long DgiDoAction    (const char *pszQueryInfo, const char *pszPathInfo, const char *pszFormData, char *pszRedir);
typedef long        (* PDGI_FN_DOACTION)(const char*,const char*, const char*,char*);
long DgiEnd         (void);
typedef long        (* PDGI_FN_END)(void);
extern PDGI_FN_OUTMSG   pFnOut;
extern PDGI_FN_GETDATA  pFnGetData;
extern void            *pCbPrm;

#ifdef __cplusplus
};
#endif
#endif