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/*
* milli_httpd - pretty small HTTP server
*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: httpd.h,v 1.13 2005/03/07 08:35:32 kanki Exp $
*/
#include <cy_conf.h>
#ifndef _httpd_h_
#define _httpd_h_
#if defined(DEBUG) && defined(DMALLOC)
#include <dmalloc.h>
#endif
#include <openssl/ssl.h>
extern BIO *bio_err;
// typedef BIO * webs_t;
// #define wfgets(buf,len,fp) BIO_gets(fp,buf,len)
// #define wfputc(c,fp) BIO_printf(fp,"%c",c)
// #define wfputs(buf,fp) BIO_puts(fp,buf)
// #define wfprintf(fp, args...) BIO_printf(fp, ## args)
// #define wfwrite(buf,size,n,fp) BIO_write(fp,buf,n * size)
// #define wfread(buf,size,n,fp) BIO_read(fp,buf,n * size)
// #define wfflush(fp) BIO_flush(fp)
// #define wfclose(fp) BIO_free_all(fp)
//#else
// typedef FILE * webs_t;
// #define wfgets(buf,len,fp) fgets(buf,len,fp)
// #define wfputc(c,fp) fputc(c,fp)
// #define wfputs(buf,fp) fputs(buf,fp)
// #define wfprintf(fp, args...) fprintf(fp, ## args)
// #define wfwrite(buf,size,n,fp) fwrite(buf,size,n,fp)
// #define wfread(buf,size,n,fp) fread(buf,size,n,fp)
// #define wfflush(fp) fflush(fp)
// #define wfclose(fp) fclose(fp)
//#endif
typedef FILE * webs_t;
extern char * wfgets(char *buf, int len, FILE *fp);
extern int wfputc(char c, FILE *fp);
extern int wfputs(char *buf, FILE *fp);
extern int wfprintf(FILE *fp, char *fmt,...);
extern size_t wfwrite(char *buf, int size, int n, FILE *fp);
extern size_t wfread(char *buf, int size, int n, FILE *fp);
extern int wfflush(FILE *fp);
extern int wfclose(FILE *fp);
int do_ssl;
/* Basic authorization userid and passwd limit */
#define AUTH_MAX 64
/* Generic MIME type handler */
struct mime_handler {
char *pattern;
char *mime_type;
char *extra_header;
void (*input)(char *path, FILE *stream, int len, char *boundary);
void (*output)(char *path, FILE *stream);
void (*auth)(char *userid, char *passwd, char *realm);
};
extern struct mime_handler mime_handlers[];
/* CGI helper functions */
extern void init_cgi(char *query);
extern char * get_cgi(char *name);
extern void set_cgi(char *name, char *value);
extern int count_cgi();
/* Regular file handler */
extern void do_file(char *path, webs_t stream);
/* GoAhead 2.1 compatibility */
//typedef FILE * webs_t;
typedef char char_t;
#define T(s) (s)
#define __TMPVAR(x) tmpvar ## x
#define _TMPVAR(x) __TMPVAR(x)
#define TMPVAR _TMPVAR(__LINE__)
#define websWrite(wp, fmt, args...) ({ int TMPVAR = wfprintf(wp, fmt, ## args); wfflush(wp); TMPVAR; })
#define websDebugWrite(wp, fmt, args...) ({ error_value = 1; wfputs("<!--", wp); int TMPVAR = wfprintf(wp, fmt, ## args); wfputs("-->", wp); wfflush(wp); TMPVAR; })
#define websError(wp, code, msg, args...) wfprintf(wp, msg, ## args)
#define websHeader(wp) wfputs("<html lang=\"en\">", wp)
#define websFooter(wp) wfputs("</html>", wp)
#define websDone(wp, code) wfflush(wp)
#define websGetVar(wp, var, default) (get_cgi(var) ? : default)
#define websSetVar(wp, var, value) set_cgi(var, value)
#define websDefaultHandler(wp, urlPrefix, webDir, arg, url, path, query) ({ do_ej(path, wp); fflush(wp); 1; })
#define websWriteData(wp, buf, nChars) ({ int TMPVAR = wfwrite(buf, 1, nChars, wp); wfflush(wp); TMPVAR; })
#define websWriteDataNonBlock websWriteData
#define a_assert(a)
extern int ejArgs(int argc, char_t **argv, char_t *fmt, ...);
/* GoAhead 2.1 Embedded JavaScript compatibility */
extern void do_ej(char *path, webs_t stream);
struct ej_handler {
char *pattern;
int (*output)(int eid, webs_t wp, int argc, char_t **argv);
};
extern struct ej_handler ej_handlers[];
#endif /* _httpd_h_ */
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