projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 29508e1e NH |
1 | #ifndef HTTP_H |
| 2 | #define HTTP_H | |
| 3 | ||
| 4 | #include "cache.h" | |
| 5 | ||
| 6 | #include <curl/curl.h> | |
| 7 | #include <curl/easy.h> | |
| 8 | ||
| 9 | #if LIBCURL_VERSION_NUM >= 0x070908 | |
| 10 | #define USE_CURL_MULTI | |
| 11 | #define DEFAULT_MAX_REQUESTS 5 | |
| 12 | #endif | |
| 13 | ||
| 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 | |
| 20 | ||
| 21 | #if LIBCURL_VERSION_NUM < 0x070c04 | |
| 22 | #define NO_CURL_EASY_DUPHANDLE | |
| 23 | #endif | |
| 24 | ||
| 25 | struct active_request_slot | |
| 26 | { | |
| 27 | CURL *curl; | |
| 28 | FILE *local; | |
| 29 | int in_use; | |
| 30 | CURLcode curl_result; | |
| 31 | long http_code; | |
| 32 | void *callback_data; | |
| 33 | void (*callback_func)(void *data); | |
| 34 | struct active_request_slot *next; | |
| 35 | }; | |
| 36 | ||
| 37 | struct buffer | |
| 38 | { | |
| 39 | size_t posn; | |
| 40 | size_t size; | |
| 41 | void *buffer; | |
| 42 | }; | |
| 43 | ||
| 44 | /* Curl request read/write callbacks */ | |
| 45 | extern size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb, | |
| 46 | struct buffer *buffer); | |
| 47 | extern size_t fwrite_buffer(const void *ptr, size_t eltsize, | |
| 48 | size_t nmemb, struct buffer *buffer); | |
| 49 | extern size_t fwrite_null(const void *ptr, size_t eltsize, | |
| 50 | size_t nmemb, struct buffer *buffer); | |
| 51 | ||
| 52 | /* Slot lifecycle functions */ | |
| 53 | extern struct active_request_slot *get_active_slot(void); | |
| 54 | extern int start_active_slot(struct active_request_slot *slot); | |
| 55 | extern void run_active_slot(struct active_request_slot *slot); | |
| 56 | extern void finish_all_active_slots(void); | |
| 57 | ||
| 58 | #ifdef USE_CURL_MULTI | |
| 59 | extern void fill_active_slots(void); | |
| 60 | extern void step_active_slots(void); | |
| 61 | #endif | |
| 62 | ||
| 63 | extern void http_init(void); | |
| 64 | extern void http_cleanup(void); | |
| 65 | ||
| 66 | extern int data_received; | |
| 67 | extern int active_requests; | |
| 68 | ||
| 69 | #ifdef USE_CURL_MULTI | |
| 70 | extern int max_requests; | |
| 71 | extern CURLM *curlm; | |
| 72 | #endif | |
| 73 | #ifndef NO_CURL_EASY_DUPHANDLE | |
| 74 | extern CURL *curl_default; | |
| 75 | #endif | |
| 76 | extern char curl_errorstr[CURL_ERROR_SIZE]; | |
| 77 | ||
| 78 | extern int curl_ssl_verify; | |
| 79 | extern char *ssl_cert; | |
| 80 | #if LIBCURL_VERSION_NUM >= 0x070902 | |
| 81 | extern char *ssl_key; | |
| 82 | #endif | |
| 83 | #if LIBCURL_VERSION_NUM >= 0x070908 | |
| 84 | extern char *ssl_capath; | |
| 85 | #endif | |
| 86 | extern char *ssl_cainfo; | |
| 87 | extern long curl_low_speed_limit; | |
| 88 | extern long curl_low_speed_time; | |
| 89 | ||
| 90 | extern struct curl_slist *pragma_header; | |
| 91 | extern struct curl_slist *no_range_header; | |
| 92 | ||
| 93 | extern struct active_request_slot *active_queue_head; | |
| 94 | ||
| 95 | #endif /* HTTP_H */ |