contrib/other/kpm/http.h

   1 #ifndef __HTTP_H__
   2 #define __HTTP_H__
   3
   4 #define FLAG_GOT_ALL_DATA       (1 << 2)
   5
   6 #define FLAG_STREAM             (1 << 9)
   7 #define FLAG_REUSE_BUFFER       (1 << 10)
   8
   9
  10 typedef struct
  11 {
  12     int   socket;               // socket on which the actual transfer happens
  13     int   flags;                // flags, reflects status of the transfer using bitflags
  14     int   write_ptr;            // internal use only (where to write new data in buffer)
  15     int   buffer_length;        // internal use only (number of available bytes in buffer)
  16     int   chunk_ptr;            // internal use only (where the next chunk begins)
  17     int   timestamp;            // internal use only (when last data was received)
  18
  19     int   status;               // HTTP status
  20     int   header_length;        // length of HTTP header
  21     void *content_ptr;          // ptr to content
  22     int   content_length;       // total length of HTTP content
  23     int   content_received;     // number of currently received content bytes
  24 }http_t;
  25
  26 int http_init();
  27 int http_load(char *buf, const char *path);
  28
  29 http_t* __stdcall http_get(const char *url, http_t *conn, int flags, const char *header);
  30 int     __stdcall http_receive(http_t *conn);
  31 void    __stdcall http_free(http_t *conn);
  32
  33 static inline int http_receive_with_retry(http_t *http, int retry_count)
  34 {
  35     int err;
  36
  37     do
  38     {
  39         err = http_receive(http);
  40         if(err)
  41             wait_for_event(1);
  42
  43     }while(err && --retry_count);
  44
  45     return err;
  46 }
  47
  48 void     __stdcall con_init(unsigned w_w, unsigned w_h, unsigned s_w, unsigned s_h, const char* t);
  49 void     __stdcall con_exit(char bCloseWindow);
  50 unsigned __stdcall con_get_flags(void);
  51 unsigned __stdcall con_set_flags(unsigned new_flags);
  52 void     __stdcall con_cls(void);
  53 void     __stdcall con_write_asciiz(const char* string);
  54
  55 char *make_url(const char *name);
  56 char *make_tmp_path(const char *path);
  57 char *make_cache_path(const char *path);
  58
  59 #endif /* __HTTP_H__ */