diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/curl/curl.h | 77 |
1 files changed, 48 insertions, 29 deletions
diff --git a/include/curl/curl.h b/include/curl/curl.h index 0e0c1b100..65f34f4de 100644 --- a/include/curl/curl.h +++ b/include/curl/curl.h @@ -66,9 +66,9 @@ struct curl_httppost { char *contents; /* pointer to allocated data contents */ long contentslength; /* length of contents field */ - /* CMC: Added support for buffer uploads */ - char *buffer; /* pointer to allocated buffer contents */ - long bufferlength; /* length of buffer field */ + /* CMC: Added support for buffer uploads */ + char *buffer; /* pointer to allocated buffer contents */ + long bufferlength; /* length of buffer field */ char *contenttype; /* Content-Type */ struct curl_slist* contentheader; /* list of extra headers for this form */ @@ -899,35 +899,54 @@ typedef enum { * Setup defines, protos etc for the sharing stuff. */ -/* Different types of locks that a share can aquire */ +/* Different data locks for a single share */ typedef enum { - CURL_LOCK_TYPE_NONE = 0, - CURL_LOCK_TYPE_COOKIE = 1<<0, - CURL_LOCK_TYPE_DNS = 1<<1, - CURL_LOCK_TYPE_SSL_SESSION = 2<<1, - CURL_LOCK_TYPE_CONNECT = 2<<2, - CURL_LOCK_TYPE_LAST -} curl_lock_type; + CURL_LOCK_DATA_NONE = 0, + CURL_LOCK_DATA_COOKIE = 1, + CURL_LOCK_DATA_DNS = 2, + CURL_LOCK_DATA_SSL_SESSION = 3, + CURL_LOCK_DATA_CONNECT = 4, + CURL_LOCK_DATA_LAST +} curl_lock_data; + +/* Different lock access types */ +typedef enum { + CURL_LOCK_ACCESS_NONE = 0, /* unspecified action */ + CURL_LOCK_ACCESS_SHARED = 1, /* for read perhaps */ + CURL_LOCK_ACCESS_SINGLE = 2, /* for write perhaps */ + CURL_LOCK_ACCESS_LAST /* never use */ +} curl_lock_access; + +typedef void (*curl_lock_function)(CURL *handle, + curl_lock_data data, + curl_lock_access access, + void *userptr); +typedef void (*curl_unlock_function)(CURL *handle, + curl_lock_data data, + void *userptr); + +typedef void CURLSH; -typedef void (*curl_lock_function)(CURL *, curl_lock_type, void *); -typedef void (*curl_unlock_function)(CURL *, curl_lock_type, void *); +typedef enum { + CURLSH_OK, /* all is fine */ + CURLSH_BAD_OPTION, /* 1 */ + CURLSH_LAST /* never use */ +} CURLSHcode; -typedef struct { - unsigned int specifier; - unsigned int locked; - unsigned int dirty; - - curl_lock_function lockfunc; - curl_unlock_function unlockfunc; - void *clientdata; -} curl_share; - -curl_share *curl_share_init (void); -CURLcode curl_share_setopt (curl_share *, curl_lock_type, int); -CURLcode curl_share_set_lock_function (curl_share *, curl_lock_function); -CURLcode curl_share_set_unlock_function (curl_share *, curl_unlock_function); -CURLcode curl_share_set_lock_data (curl_share *, void *); -CURLcode curl_share_destroy (curl_share *); +typedef enum { + CURLSHOPT_NONE, /* don't use */ + CURLSHOPT_SHARE, /* specify a data type to share */ + CURLSHOPT_UNSHARE, /* specify shich data type to stop sharing */ + CURLSHOPT_LOCKFUNC, /* pass in a 'curl_lock_function' pointer */ + CURLSHOPT_UNLOCKFUNC, /* pass in a 'curl_unlock_function' pointer */ + CURLSHOPT_USERDATA, /* pass in a user data pointer used in the lock/unlock + callback functions */ + CURLSHOPT_LAST /* never use */ +} CURLSHoption; + +CURLSH *curl_share_init(void); +CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...); +CURLSHcode curl_share_cleanup(CURLSH *); /**************************************************************************** * Structures for querying information about the curl library at runtime. |