t5500: adjust to change in pack-object reporting behaviour.
[git/jrn.git] / http.h
blob36fa154d2f6adf19bac3db4985360174320f0b8d
1 #ifndef HTTP_H
2 #define HTTP_H
4 #include "cache.h"
6 #include <curl/curl.h>
7 #include <curl/easy.h>
9 #if LIBCURL_VERSION_NUM >= 0x070908
10 #define USE_CURL_MULTI
11 #define DEFAULT_MAX_REQUESTS 5
12 #endif
14 #if LIBCURL_VERSION_NUM < 0x070704
15 #define curl_global_cleanup() do { /* nothing */ } while(0)
16 #endif
17 #if LIBCURL_VERSION_NUM < 0x070800
18 #define curl_global_init(a) do { /* nothing */ } while(0)
19 #endif
21 #if LIBCURL_VERSION_NUM < 0x070c04
22 #define NO_CURL_EASY_DUPHANDLE
23 #endif
25 struct slot_results
27 CURLcode curl_result;
28 long http_code;
31 struct active_request_slot
33 CURL *curl;
34 FILE *local;
35 int in_use;
36 CURLcode curl_result;
37 long http_code;
38 struct slot_results *results;
39 void *callback_data;
40 void (*callback_func)(void *data);
41 struct active_request_slot *next;
44 struct buffer
46 size_t posn;
47 size_t size;
48 void *buffer;
51 /* Curl request read/write callbacks */
52 extern size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
53 struct buffer *buffer);
54 extern size_t fwrite_buffer(const void *ptr, size_t eltsize,
55 size_t nmemb, struct buffer *buffer);
56 extern size_t fwrite_null(const void *ptr, size_t eltsize,
57 size_t nmemb, struct buffer *buffer);
59 /* Slot lifecycle functions */
60 extern struct active_request_slot *get_active_slot(void);
61 extern int start_active_slot(struct active_request_slot *slot);
62 extern void run_active_slot(struct active_request_slot *slot);
63 extern void finish_all_active_slots(void);
64 extern void release_active_slot(struct active_request_slot *slot);
66 #ifdef USE_CURL_MULTI
67 extern void fill_active_slots(void);
68 extern void step_active_slots(void);
69 #endif
71 extern void http_init(void);
72 extern void http_cleanup(void);
74 extern int data_received;
75 extern int active_requests;
77 #ifdef USE_CURL_MULTI
78 extern int max_requests;
79 extern CURLM *curlm;
80 #endif
81 #ifndef NO_CURL_EASY_DUPHANDLE
82 extern CURL *curl_default;
83 #endif
84 extern char curl_errorstr[CURL_ERROR_SIZE];
86 extern int curl_ssl_verify;
87 extern char *ssl_cert;
88 #if LIBCURL_VERSION_NUM >= 0x070902
89 extern char *ssl_key;
90 #endif
91 #if LIBCURL_VERSION_NUM >= 0x070908
92 extern char *ssl_capath;
93 #endif
94 extern char *ssl_cainfo;
95 extern long curl_low_speed_limit;
96 extern long curl_low_speed_time;
98 extern struct curl_slist *pragma_header;
99 extern struct curl_slist *no_range_header;
101 extern struct active_request_slot *active_queue_head;
103 #endif /* HTTP_H */