libhttp.h

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/******************************************************************************
 * $Id: libhttp.h,v 1.11 2004/04/09 16:46:55 alessiofender Exp $
 * This file is part of liberopops (http://liberopops.sf.net)                 *
 * This file is distributed under the terms of GNU GPL license.               *
 ******************************************************************************/


/******************************************************************************/
/******************************************************************************/


#ifndef LIBHTTP_H
#define LIBHTTP_H

#include <pthread.h>
#ifndef BEOS
        #include <semaphore.h>
#endif

#include "beos_compatibility.h"
#include "osx_compatibility.h"

struct prod_cons_t {
        sem_t rd;
        sem_t wr;
                
        pthread_t pth;
        pthread_attr_t att;
        char *buffer;
        int stop;
        
        struct http_batton_t {
                char *host;
                char *file;
                char *useragent;
                struct cookielist_t **clp;
        } bt;
};


extern struct prod_cons_t *new_prodcons();

extern void delete_prodcons(struct prod_cons_t *p);


typedef struct {
        unsigned long first;
        unsigned long last;
} range_t;

struct cookielist_t {
        char *cookie;
        struct cookielist_t *next;
};

extern void set_useragent(const char *ua);

extern void set_proxyaddr(const char *addr);

extern void set_proxyauth(const char *pa);

extern char *buildreqheader(const char *host, const char *useragent, 
        const char *referrer, const char *proxyauth,
        struct cookielist_t *cl, range_t range, char **reqheaderp);

extern char *httpget(const char *server, const char *file,
        const char *reqheader, struct prod_cons_t *pc,
        char **headerp, char **bodyp);

extern struct cookielist_t *addcookies(const char *header, 
        struct cookielist_t *cl);

extern char *getpage(const char *host, const char *fileformat, 
        char **refp, int updateref, struct cookielist_t **clp, ...);

extern char *getpage_hidepassw(const char *host, const char *fileformat, 
        char **refp, int updateref, struct cookielist_t **clp, ...);

extern char *getpage_range(const char *host, const char *fileformat, 
        range_t range, char **refp, int updateref, struct cookielist_t **clp, ...);

int httpget_thread(const char *file, const char *reqheader, 
        char **headerp, struct prod_cons_t* p);
void* getpage_thread(void* x);

#endif /* ndef LIBHTTP_H */

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