#include "libavutil/avstring.h"
#include "avformat.h"
#include <unistd.h>
#include "internal.h"
#include "network.h"
#include "http.h"
#include "os_support.h"
#include "httpauth.h"
#include "url.h"
#include "libavutil/opt.h"
Go to the source code of this file.
Data Structures | |
struct | HTTPContext |
Defines | |
#define | BUFFER_SIZE 1024 |
#define | MAX_REDIRECTS 8 |
#define | OFFSET(x) offsetof(HTTPContext, x) |
#define | D AV_OPT_FLAG_DECODING_PARAM |
#define | E AV_OPT_FLAG_ENCODING_PARAM |
#define | HTTP_CLASS(flavor) |
Functions | |
HTTP_CLASS (http) | |
HTTP_CLASS (https) | |
static int | http_connect (URLContext *h, const char *path, const char *local_path, const char *hoststr, const char *auth, const char *proxyauth, int *new_location) |
void | ff_http_init_auth_state (URLContext *dest, const URLContext *src) |
Initialize the authentication state based on another HTTP URLContext. | |
static int | http_open_cnx (URLContext *h) |
static int | http_open (URLContext *h, const char *uri, int flags) |
static int | http_getc (HTTPContext *s) |
static int | http_get_line (HTTPContext *s, char *line, int line_size) |
static int | process_line (URLContext *h, char *line, int line_count, int *new_location) |
static int | has_header (const char *str, const char *header) |
static int | http_buf_read (URLContext *h, uint8_t *buf, int size) |
static int | http_read (URLContext *h, uint8_t *buf, int size) |
static int | http_write (URLContext *h, const uint8_t *buf, int size) |
static int | http_close (URLContext *h) |
static int64_t | http_seek (URLContext *h, int64_t off, int whence) |
static int | http_get_file_handle (URLContext *h) |
static int | http_proxy_close (URLContext *h) |
static int | http_proxy_open (URLContext *h, const char *uri, int flags) |
static int | http_proxy_write (URLContext *h, const uint8_t *buf, int size) |
Variables | |
static const AVOption | options [] |
URLProtocol | ff_http_protocol |
URLProtocol | ff_https_protocol |
URLProtocol | ff_httpproxy_protocol |
#define BUFFER_SIZE 1024 |
Definition at line 37 of file http.c.
Referenced by http_getc().
#define HTTP_CLASS | ( | flavor | ) |
static const AVClass flavor ## _context_class = {\ .class_name = #flavor,\ .item_name = av_default_item_name,\ .option = options,\ .version = LIBAVUTIL_VERSION_INT,\ }
#define MAX_REDIRECTS 8 |
Definition at line 38 of file http.c.
Referenced by http_open_cnx().
#define OFFSET | ( | x | ) | offsetof(HTTPContext, x) |
void ff_http_init_auth_state | ( | URLContext * | dest, | |
const URLContext * | src | |||
) |
Initialize the authentication state based on another HTTP URLContext.
This can be used to pre-initialize the authentication parameters if they are known beforehand, to avoid having to do an initial failing request just to get the parameters.
dest | URL context whose authentication state gets updated | |
src | URL context whose authentication state gets copied |
Definition at line 79 of file http.c.
Referenced by ff_rtsp_connect().
static int has_header | ( | const char * | str, | |
const char * | header | |||
) | [inline, static] |
Definition at line 313 of file http.c.
Referenced by http_connect().
static int http_buf_read | ( | URLContext * | h, | |
uint8_t * | buf, | |||
int | size | |||
) | [static] |
Definition at line 418 of file http.c.
Referenced by http_read().
HTTP_CLASS | ( | https | ) |
HTTP_CLASS | ( | http | ) |
static int http_close | ( | URLContext * | h | ) | [static] |
static int http_connect | ( | URLContext * | h, | |
const char * | path, | |||
const char * | local_path, | |||
const char * | hoststr, | |||
const char * | auth, | |||
const char * | proxyauth, | |||
int * | new_location | |||
) | [static] |
Definition at line 321 of file http.c.
Referenced by http_open_cnx().
static int http_get_file_handle | ( | URLContext * | h | ) | [static] |
static int http_get_line | ( | HTTPContext * | s, | |
char * | line, | |||
int | line_size | |||
) | [static] |
Definition at line 214 of file http.c.
Referenced by http_connect(), http_proxy_open(), and http_read().
static int http_getc | ( | HTTPContext * | s | ) | [static] |
Definition at line 197 of file http.c.
Referenced by http_get_line().
static int http_open | ( | URLContext * | h, | |
const char * | uri, | |||
int | flags | |||
) | [static] |
static int http_open_cnx | ( | URLContext * | h | ) | [static] |
Definition at line 89 of file http.c.
Referenced by http_open(), and http_seek().
static int http_proxy_close | ( | URLContext * | h | ) | [static] |
Definition at line 587 of file http.c.
Referenced by http_proxy_open().
static int http_proxy_open | ( | URLContext * | h, | |
const char * | uri, | |||
int | flags | |||
) | [static] |
static int http_proxy_write | ( | URLContext * | h, | |
const uint8_t * | buf, | |||
int | size | |||
) | [static] |
static int http_read | ( | URLContext * | h, | |
uint8_t * | buf, | |||
int | size | |||
) | [static] |
static int64_t http_seek | ( | URLContext * | h, | |
int64_t | off, | |||
int | whence | |||
) | [static] |
static int http_write | ( | URLContext * | h, | |
const uint8_t * | buf, | |||
int | size | |||
) | [static] |
static int process_line | ( | URLContext * | h, | |
char * | line, | |||
int | line_count, | |||
int * | new_location | |||
) | [static] |
Definition at line 238 of file http.c.
Referenced by http_connect(), and http_proxy_open().
{ .name = "http", .url_open = http_open, .url_read = http_read, .url_write = http_write, .url_seek = http_seek, .url_close = http_close, .url_get_file_handle = http_get_file_handle, .priv_data_size = sizeof(HTTPContext), .priv_data_class = &http_context_class, .flags = URL_PROTOCOL_FLAG_NETWORK, }
{ .name = "httpproxy", .url_open = http_proxy_open, .url_read = http_buf_read, .url_write = http_proxy_write, .url_close = http_proxy_close, .url_get_file_handle = http_get_file_handle, .priv_data_size = sizeof(HTTPContext), .flags = URL_PROTOCOL_FLAG_NETWORK, }
{ .name = "https", .url_open = http_open, .url_read = http_read, .url_write = http_write, .url_seek = http_seek, .url_close = http_close, .url_get_file_handle = http_get_file_handle, .priv_data_size = sizeof(HTTPContext), .priv_data_class = &https_context_class, .flags = URL_PROTOCOL_FLAG_NETWORK, }