mirror of
https://github.com/FFmpeg/FFmpeg.git
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Merge commit 'ce2e858f5b3416c2d54f7f8c14e901f75c48b785'
* commit 'ce2e858f5b3416c2d54f7f8c14e901f75c48b785': http: K&R formatting cosmetics Conflicts: libavformat/http.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
commit
8b59ab1af0
@ -19,28 +19,30 @@
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "libavutil/avstring.h"
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#include "avformat.h"
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#include "internal.h"
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#include "network.h"
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#include "http.h"
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#include "os_support.h"
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#include "httpauth.h"
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#include "url.h"
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#include "libavutil/opt.h"
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#include "config.h"
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#if CONFIG_ZLIB
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#include <zlib.h>
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#endif
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#endif /* CONFIG_ZLIB */
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#include "libavutil/avstring.h"
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#include "libavutil/opt.h"
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#include "avformat.h"
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#include "http.h"
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#include "httpauth.h"
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#include "internal.h"
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#include "network.h"
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#include "os_support.h"
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#include "url.h"
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/* XXX: POST protocol is not completely implemented because ffmpeg uses
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only a subset of it. */
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* only a subset of it. */
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/* The IO buffer size is unrelated to the max URL size in itself, but needs
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* to be large enough to fit the full request headers (including long
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* path names).
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*/
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#define BUFFER_SIZE MAX_URL_SIZE
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* path names). */
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#define BUFFER_SIZE MAX_URL_SIZE
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#define MAX_REDIRECTS 8
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typedef struct {
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@ -86,7 +88,7 @@ typedef struct {
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int compressed;
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z_stream inflate_stream;
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uint8_t *inflate_buffer;
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#endif
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#endif /* CONFIG_ZLIB */
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AVDictionary *chained_options;
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int send_expect_100;
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char *method;
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@ -96,29 +98,30 @@ typedef struct {
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#define D AV_OPT_FLAG_DECODING_PARAM
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#define E AV_OPT_FLAG_ENCODING_PARAM
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#define DEFAULT_USER_AGENT "Lavf/" AV_STRINGIFY(LIBAVFORMAT_VERSION)
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static const AVOption options[] = {
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{"seekable", "control seekability of connection", OFFSET(seekable), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 1, D },
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{"chunked_post", "use chunked transfer-encoding for posts", OFFSET(chunked_post), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, E },
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{"headers", "set custom HTTP headers, can override built in default headers", OFFSET(headers), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D|E },
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{"content_type", "set a specific content type for the POST messages", OFFSET(content_type), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D|E },
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{"user_agent", "override User-Agent header", OFFSET(user_agent), AV_OPT_TYPE_STRING, {.str = DEFAULT_USER_AGENT}, 0, 0, D },
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{"user-agent", "override User-Agent header", OFFSET(user_agent), AV_OPT_TYPE_STRING, {.str = DEFAULT_USER_AGENT}, 0, 0, D },
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{"multiple_requests", "use persistent connections", OFFSET(multiple_requests), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, D|E },
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{"post_data", "set custom HTTP post data", OFFSET(post_data), AV_OPT_TYPE_BINARY, .flags = D|E },
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{"mime_type", "export the MIME type", OFFSET(mime_type), AV_OPT_TYPE_STRING, {0}, 0, 0, AV_OPT_FLAG_EXPORT | AV_OPT_FLAG_READONLY },
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{"cookies", "set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax", OFFSET(cookies), AV_OPT_TYPE_STRING, {0}, 0, 0, D },
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{"icy", "request ICY metadata", OFFSET(icy), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, D },
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{"icy_metadata_headers", "return ICY metadata headers", OFFSET(icy_metadata_headers), AV_OPT_TYPE_STRING, {0}, 0, 0, AV_OPT_FLAG_EXPORT },
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{"icy_metadata_packet", "return current ICY metadata packet", OFFSET(icy_metadata_packet), AV_OPT_TYPE_STRING, {0}, 0, 0, AV_OPT_FLAG_EXPORT },
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{"auth_type", "HTTP authentication type", OFFSET(auth_state.auth_type), AV_OPT_TYPE_INT, {.i64 = HTTP_AUTH_NONE}, HTTP_AUTH_NONE, HTTP_AUTH_BASIC, D|E, "auth_type" },
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{"none", "No auth method set, autodetect", 0, AV_OPT_TYPE_CONST, {.i64 = HTTP_AUTH_NONE}, 0, 0, D|E, "auth_type" },
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{"basic", "HTTP basic authentication", 0, AV_OPT_TYPE_CONST, {.i64 = HTTP_AUTH_BASIC}, 0, 0, D|E, "auth_type" },
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{"send_expect_100", "Force sending an Expect: 100-continue header for POST", OFFSET(send_expect_100), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, E },
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{"location", "The actual location of the data received", OFFSET(location), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D|E },
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{"offset", "initial byte offset", OFFSET(off), AV_OPT_TYPE_INT64, {.i64 = 0}, 0, INT64_MAX, D },
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{"end_offset", "try to limit the request to bytes preceding this offset", OFFSET(end_off), AV_OPT_TYPE_INT64, {.i64 = 0}, 0, INT64_MAX, D },
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{"method", "Override the HTTP method", OFFSET(method), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, E, },
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{NULL}
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{ "seekable", "control seekability of connection", OFFSET(seekable), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1, D },
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{ "chunked_post", "use chunked transfer-encoding for posts", OFFSET(chunked_post), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, E },
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{ "headers", "set custom HTTP headers, can override built in default headers", OFFSET(headers), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D | E },
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{ "content_type", "set a specific content type for the POST messages", OFFSET(content_type), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D | E },
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{ "user_agent", "override User-Agent header", OFFSET(user_agent), AV_OPT_TYPE_STRING, { .str = DEFAULT_USER_AGENT }, 0, 0, D },
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{ "user-agent", "override User-Agent header", OFFSET(user_agent), AV_OPT_TYPE_STRING, { .str = DEFAULT_USER_AGENT }, 0, 0, D },
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{ "multiple_requests", "use persistent connections", OFFSET(multiple_requests), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, D | E },
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{ "post_data", "set custom HTTP post data", OFFSET(post_data), AV_OPT_TYPE_BINARY, .flags = D | E },
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{ "mime_type", "export the MIME type", OFFSET(mime_type), AV_OPT_TYPE_STRING, { 0 }, 0, 0, AV_OPT_FLAG_EXPORT | AV_OPT_FLAG_READONLY },
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{ "cookies", "set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax", OFFSET(cookies), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D },
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{ "icy", "request ICY metadata", OFFSET(icy), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, D },
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{ "icy_metadata_headers", "return ICY metadata headers", OFFSET(icy_metadata_headers), AV_OPT_TYPE_STRING, { 0 }, 0, 0, AV_OPT_FLAG_EXPORT },
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{ "icy_metadata_packet", "return current ICY metadata packet", OFFSET(icy_metadata_packet), AV_OPT_TYPE_STRING, { 0 }, 0, 0, AV_OPT_FLAG_EXPORT },
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{ "auth_type", "HTTP authentication type", OFFSET(auth_state.auth_type), AV_OPT_TYPE_INT, { .i64 = HTTP_AUTH_NONE }, HTTP_AUTH_NONE, HTTP_AUTH_BASIC, D | E, "auth_type"},
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{ "none", "No auth method set, autodetect", 0, AV_OPT_TYPE_CONST, { .i64 = HTTP_AUTH_NONE }, 0, 0, D | E, "auth_type"},
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{ "basic", "HTTP basic authentication", 0, AV_OPT_TYPE_CONST, { .i64 = HTTP_AUTH_BASIC }, 0, 0, D | E, "auth_type"},
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{ "send_expect_100", "Force sending an Expect: 100-continue header for POST", OFFSET(send_expect_100), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, E },
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{ "location", "The actual location of the data received", OFFSET(location), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D | E },
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{ "offset", "initial byte offset", OFFSET(off), AV_OPT_TYPE_INT64, { .i64 = 0 }, 0, INT64_MAX, D },
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{ "end_offset", "try to limit the request to bytes preceding this offset", OFFSET(end_off), AV_OPT_TYPE_INT64, { .i64 = 0 }, 0, INT64_MAX, D },
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{ "method", "Override the HTTP method", OFFSET(method), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, E },
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{ NULL }
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};
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static int http_connect(URLContext *h, const char *path, const char *local_path,
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@ -127,10 +130,11 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
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void ff_http_init_auth_state(URLContext *dest, const URLContext *src)
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{
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memcpy(&((HTTPContext*)dest->priv_data)->auth_state,
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&((HTTPContext*)src->priv_data)->auth_state, sizeof(HTTPAuthState));
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memcpy(&((HTTPContext*)dest->priv_data)->proxy_auth_state,
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&((HTTPContext*)src->priv_data)->proxy_auth_state,
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memcpy(&((HTTPContext *)dest->priv_data)->auth_state,
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&((HTTPContext *)src->priv_data)->auth_state,
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sizeof(HTTPAuthState));
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memcpy(&((HTTPContext *)dest->priv_data)->proxy_auth_state,
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&((HTTPContext *)src->priv_data)->proxy_auth_state,
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sizeof(HTTPAuthState));
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}
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@ -147,7 +151,7 @@ static int http_open_cnx(URLContext *h, AVDictionary **options)
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HTTPContext *s = h->priv_data;
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/* fill the dest addr */
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redo:
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redo:
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/* needed in any case to build the host string */
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av_url_split(proto, sizeof(proto), auth, sizeof(auth),
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hostname, sizeof(hostname), &port,
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@ -155,12 +159,12 @@ static int http_open_cnx(URLContext *h, AVDictionary **options)
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ff_url_join(hoststr, sizeof(hoststr), NULL, NULL, hostname, port, NULL);
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proxy_path = getenv("http_proxy");
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use_proxy = !ff_http_match_no_proxy(getenv("no_proxy"), hostname) &&
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proxy_path != NULL && av_strstart(proxy_path, "http://", NULL);
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use_proxy = !ff_http_match_no_proxy(getenv("no_proxy"), hostname) &&
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proxy_path != NULL && av_strstart(proxy_path, "http://", NULL);
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if (!strcmp(proto, "https")) {
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lower_proto = "tls";
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use_proxy = 0;
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use_proxy = 0;
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if (port < 0)
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port = 443;
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}
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@ -191,9 +195,10 @@ static int http_open_cnx(URLContext *h, AVDictionary **options)
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goto fail;
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}
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cur_auth_type = s->auth_state.auth_type;
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cur_auth_type = s->auth_state.auth_type;
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cur_proxy_auth_type = s->auth_state.auth_type;
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if (http_connect(h, path, local_path, hoststr, auth, proxyauth, &location_changed) < 0)
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if (http_connect(h, path, local_path, hoststr,
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auth, proxyauth, &location_changed) < 0)
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goto fail;
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attempts++;
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if (s->http_code == 401) {
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@ -212,8 +217,9 @@ static int http_open_cnx(URLContext *h, AVDictionary **options)
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} else
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goto fail;
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}
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if ((s->http_code == 301 || s->http_code == 302 || s->http_code == 303 || s->http_code == 307)
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&& location_changed == 1) {
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if ((s->http_code == 301 || s->http_code == 302 ||
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s->http_code == 303 || s->http_code == 307) &&
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location_changed == 1) {
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/* url moved, get next */
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ffurl_closep(&s->hd);
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if (redirects++ >= MAX_REDIRECTS)
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@ -221,12 +227,13 @@ static int http_open_cnx(URLContext *h, AVDictionary **options)
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/* Restart the authentication process with the new target, which
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* might use a different auth mechanism. */
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memset(&s->auth_state, 0, sizeof(s->auth_state));
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attempts = 0;
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attempts = 0;
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location_changed = 0;
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goto redo;
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}
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return 0;
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fail:
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fail:
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if (s->hd)
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ffurl_closep(&s->hd);
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return AVERROR(EIO);
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@ -238,7 +245,7 @@ int ff_http_do_new_request(URLContext *h, const char *uri)
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AVDictionary *options = NULL;
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int ret;
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s->off = 0;
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s->off = 0;
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s->icy_data_read = 0;
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av_free(s->location);
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s->location = av_strdup(uri);
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@ -272,7 +279,8 @@ static int http_open(URLContext *h, const char *uri, int flags,
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if (s->headers) {
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int len = strlen(s->headers);
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if (len < 2 || strcmp("\r\n", s->headers + len - 2))
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av_log(h, AV_LOG_WARNING, "No trailing CRLF found in HTTP header.\n");
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av_log(h, AV_LOG_WARNING,
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"No trailing CRLF found in HTTP header.\n");
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}
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ret = http_open_cnx(h, options);
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@ -280,6 +288,7 @@ static int http_open(URLContext *h, const char *uri, int flags,
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av_dict_free(&s->chained_options);
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return ret;
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}
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static int http_getc(HTTPContext *s)
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{
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int len;
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@ -303,7 +312,7 @@ static int http_get_line(HTTPContext *s, char *line, int line_size)
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char *q;
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|
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q = line;
|
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for(;;) {
|
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for (;;) {
|
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ch = http_getc(s);
|
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if (ch < 0)
|
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return ch;
|
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@ -356,10 +365,10 @@ static void parse_content_range(URLContext *h, const char *p)
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const char *slash;
|
||||
|
||||
if (!strncmp(p, "bytes ", 6)) {
|
||||
p += 6;
|
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p += 6;
|
||||
s->off = strtoll(p, NULL, 10);
|
||||
if ((slash = strchr(p, '/')) && strlen(slash) > 0)
|
||||
s->filesize = strtoll(slash+1, NULL, 10);
|
||||
s->filesize = strtoll(slash + 1, NULL, 10);
|
||||
}
|
||||
if (s->seekable == -1 && (!s->is_akamai || s->filesize != 2147483647))
|
||||
h->is_streamed = 0; /* we _can_ in fact seek */
|
||||
@ -388,7 +397,7 @@ static int parse_content_encoding(URLContext *h, const char *p)
|
||||
av_log(h, AV_LOG_WARNING,
|
||||
"Compressed (%s) content, need zlib with gzip support\n", p);
|
||||
return AVERROR(ENOSYS);
|
||||
#endif
|
||||
#endif /* CONFIG_ZLIB */
|
||||
} else if (!av_strncasecmp(p, "identity", 8)) {
|
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// The normal, no-encoding case (although servers shouldn't include
|
||||
// the header at all if this is the case).
|
||||
@ -450,7 +459,7 @@ static int process_line(URLContext *h, char *line, int line_count,
|
||||
if (*p != ':')
|
||||
return 1;
|
||||
|
||||
*p = '\0';
|
||||
*p = '\0';
|
||||
tag = line;
|
||||
p++;
|
||||
while (av_isspace(*p))
|
||||
@ -469,7 +478,7 @@ static int process_line(URLContext *h, char *line, int line_count,
|
||||
h->is_streamed = 0;
|
||||
} else if (!av_strcasecmp(tag, "Transfer-Encoding") &&
|
||||
!av_strncasecmp(p, "chunked", 7)) {
|
||||
s->filesize = -1;
|
||||
s->filesize = -1;
|
||||
s->chunksize = 0;
|
||||
} else if (!av_strcasecmp(tag, "WWW-Authenticate")) {
|
||||
ff_http_auth_handle_header(&s->auth_state, tag, p);
|
||||
@ -480,16 +489,16 @@ static int process_line(URLContext *h, char *line, int line_count,
|
||||
} else if (!av_strcasecmp(tag, "Connection")) {
|
||||
if (!strcmp(p, "close"))
|
||||
s->willclose = 1;
|
||||
} else if (!av_strcasecmp (tag, "Server")) {
|
||||
if (!av_strcasecmp (p, "AkamaiGHost")) {
|
||||
} else if (!av_strcasecmp(tag, "Server")) {
|
||||
if (!av_strcasecmp(p, "AkamaiGHost")) {
|
||||
s->is_akamai = 1;
|
||||
} else if (!av_strncasecmp (p, "MediaGateway", 12)) {
|
||||
} else if (!av_strncasecmp(p, "MediaGateway", 12)) {
|
||||
s->is_mediagateway = 1;
|
||||
}
|
||||
} else if (!av_strcasecmp (tag, "Content-Type")) {
|
||||
} else if (!av_strcasecmp(tag, "Content-Type")) {
|
||||
av_free(s->mime_type);
|
||||
s->mime_type = av_strdup(p);
|
||||
} else if (!av_strcasecmp (tag, "Set-Cookie")) {
|
||||
} else if (!av_strcasecmp(tag, "Set-Cookie")) {
|
||||
if (!s->cookies) {
|
||||
if (!(s->cookies = av_strdup(p)))
|
||||
return AVERROR(ENOMEM);
|
||||
@ -503,7 +512,7 @@ static int process_line(URLContext *h, char *line, int line_count,
|
||||
snprintf(s->cookies, str_size, "%s\n%s", tmp, p);
|
||||
av_free(tmp);
|
||||
}
|
||||
} else if (!av_strcasecmp (tag, "Icy-MetaInt")) {
|
||||
} else if (!av_strcasecmp(tag, "Icy-MetaInt")) {
|
||||
s->icy_metaint = strtoll(p, NULL, 10);
|
||||
} else if (!av_strncasecmp(tag, "Icy-", 4)) {
|
||||
if ((ret = parse_icy(s, tag, p)) < 0)
|
||||
@ -665,14 +674,13 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
|
||||
const char *method;
|
||||
int send_expect_100 = 0;
|
||||
|
||||
|
||||
/* send http header */
|
||||
post = h->flags & AVIO_FLAG_WRITE;
|
||||
|
||||
if (s->post_data) {
|
||||
/* force POST method and disable chunked encoding when
|
||||
* custom HTTP post data is set */
|
||||
post = 1;
|
||||
post = 1;
|
||||
s->chunked_post = 0;
|
||||
}
|
||||
|
||||
@ -681,8 +689,8 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
|
||||
else
|
||||
method = post ? "POST" : "GET";
|
||||
|
||||
authstr = ff_http_auth_create_response(&s->auth_state, auth, local_path,
|
||||
method);
|
||||
authstr = ff_http_auth_create_response(&s->auth_state, auth,
|
||||
local_path, method);
|
||||
proxyauthstr = ff_http_auth_create_response(&s->proxy_auth_state, proxyauth,
|
||||
local_path, method);
|
||||
if (post && !s->post_data) {
|
||||
@ -721,13 +729,12 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
|
||||
"Expect: 100-continue\r\n");
|
||||
|
||||
if (!has_header(s->headers, "\r\nConnection: ")) {
|
||||
if (s->multiple_requests) {
|
||||
if (s->multiple_requests)
|
||||
len += av_strlcpy(headers + len, "Connection: keep-alive\r\n",
|
||||
sizeof(headers) - len);
|
||||
} else {
|
||||
else
|
||||
len += av_strlcpy(headers + len, "Connection: close\r\n",
|
||||
sizeof(headers) - len);
|
||||
}
|
||||
}
|
||||
|
||||
if (!has_header(s->headers, "\r\nHost: "))
|
||||
@ -748,10 +755,9 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
|
||||
av_free(cookies);
|
||||
}
|
||||
}
|
||||
if (!has_header(s->headers, "\r\nIcy-MetaData: ") && s->icy) {
|
||||
if (!has_header(s->headers, "\r\nIcy-MetaData: ") && s->icy)
|
||||
len += av_strlcatf(headers + len, sizeof(headers) - len,
|
||||
"Icy-MetaData: %d\r\n", 1);
|
||||
}
|
||||
|
||||
/* now add in custom headers */
|
||||
if (s->headers)
|
||||
@ -781,15 +787,15 @@ static int http_connect(URLContext *h, const char *path, const char *local_path,
|
||||
goto done;
|
||||
|
||||
/* init input buffer */
|
||||
s->buf_ptr = s->buffer;
|
||||
s->buf_end = s->buffer;
|
||||
s->line_count = 0;
|
||||
s->off = 0;
|
||||
s->icy_data_read = 0;
|
||||
s->filesize = -1;
|
||||
s->willclose = 0;
|
||||
s->buf_ptr = s->buffer;
|
||||
s->buf_end = s->buffer;
|
||||
s->line_count = 0;
|
||||
s->off = 0;
|
||||
s->icy_data_read = 0;
|
||||
s->filesize = -1;
|
||||
s->willclose = 0;
|
||||
s->end_chunked_post = 0;
|
||||
s->end_header = 0;
|
||||
s->end_header = 0;
|
||||
if (post && !s->post_data && !send_expect_100) {
|
||||
/* Pretend that it did work. We didn't read any header yet, since
|
||||
* we've still to send the POST data, but the code calling this
|
||||
@ -811,7 +817,6 @@ done:
|
||||
return err;
|
||||
}
|
||||
|
||||
|
||||
static int http_buf_read(URLContext *h, uint8_t *buf, int size)
|
||||
{
|
||||
HTTPContext *s = h->priv_data;
|
||||
@ -862,11 +867,12 @@ static int http_buf_read_compressed(URLContext *h, uint8_t *buf, int size)
|
||||
|
||||
ret = inflate(&s->inflate_stream, Z_SYNC_FLUSH);
|
||||
if (ret != Z_OK && ret != Z_STREAM_END)
|
||||
av_log(h, AV_LOG_WARNING, "inflate return value: %d, %s\n", ret, s->inflate_stream.msg);
|
||||
av_log(h, AV_LOG_WARNING, "inflate return value: %d, %s\n",
|
||||
ret, s->inflate_stream.msg);
|
||||
|
||||
return size - s->inflate_stream.avail_out;
|
||||
}
|
||||
#endif
|
||||
#endif /* CONFIG_ZLIB */
|
||||
|
||||
static int http_read_stream(URLContext *h, uint8_t *buf, int size)
|
||||
{
|
||||
@ -893,7 +899,8 @@ static int http_read_stream(URLContext *h, uint8_t *buf, int size)
|
||||
|
||||
s->chunksize = strtoll(line, NULL, 16);
|
||||
|
||||
av_dlog(NULL, "Chunked encoding data size: %"PRId64"'\n", s->chunksize);
|
||||
av_dlog(NULL, "Chunked encoding data size: %"PRId64"'\n",
|
||||
s->chunksize);
|
||||
|
||||
if (!s->chunksize)
|
||||
return 0;
|
||||
@ -903,7 +910,7 @@ static int http_read_stream(URLContext *h, uint8_t *buf, int size)
|
||||
#if CONFIG_ZLIB
|
||||
if (s->compressed)
|
||||
return http_buf_read_compressed(h, buf, size);
|
||||
#endif
|
||||
#endif /* CONFIG_ZLIB */
|
||||
return http_buf_read(h, buf, size);
|
||||
}
|
||||
|
||||
@ -931,10 +938,10 @@ static int store_icy(URLContext *h, int size)
|
||||
return AVERROR_INVALIDDATA;
|
||||
|
||||
if (!remaining) {
|
||||
// The metadata packet is variable sized. It has a 1 byte header
|
||||
// which sets the length of the packet (divided by 16). If it's 0,
|
||||
// the metadata doesn't change. After the packet, icy_metaint bytes
|
||||
// of normal data follow.
|
||||
/* The metadata packet is variable sized. It has a 1 byte header
|
||||
* which sets the length of the packet (divided by 16). If it's 0,
|
||||
* the metadata doesn't change. After the packet, icy_metaint bytes
|
||||
* of normal data follows. */
|
||||
uint8_t ch;
|
||||
int len = http_read_stream_all(h, &ch, 1);
|
||||
if (len < 0)
|
||||
@ -951,7 +958,7 @@ static int store_icy(URLContext *h, int size)
|
||||
return ret;
|
||||
}
|
||||
s->icy_data_read = 0;
|
||||
remaining = s->icy_metaint;
|
||||
remaining = s->icy_metaint;
|
||||
}
|
||||
|
||||
return FFMIN(size, remaining);
|
||||
@ -993,7 +1000,7 @@ static int http_write(URLContext *h, const uint8_t *buf, int size)
|
||||
snprintf(temp, sizeof(temp), "%x\r\n", size);
|
||||
|
||||
if ((ret = ffurl_write(s->hd, temp, strlen(temp))) < 0 ||
|
||||
(ret = ffurl_write(s->hd, buf, size)) < 0 ||
|
||||
(ret = ffurl_write(s->hd, buf, size)) < 0 ||
|
||||
(ret = ffurl_write(s->hd, crlf, sizeof(crlf) - 1)) < 0)
|
||||
return ret;
|
||||
}
|
||||
@ -1024,12 +1031,11 @@ static int http_close(URLContext *h)
|
||||
#if CONFIG_ZLIB
|
||||
inflateEnd(&s->inflate_stream);
|
||||
av_freep(&s->inflate_buffer);
|
||||
#endif
|
||||
#endif /* CONFIG_ZLIB */
|
||||
|
||||
if (!s->end_chunked_post) {
|
||||
if (!s->end_chunked_post)
|
||||
/* Close the write direction by sending the end of chunked encoding. */
|
||||
ret = http_shutdown(h, h->flags);
|
||||
}
|
||||
|
||||
if (s->hd)
|
||||
ffurl_closep(&s->hd);
|
||||
@ -1076,8 +1082,8 @@ static int64_t http_seek(URLContext *h, int64_t off, int whence)
|
||||
memcpy(s->buffer, old_buf, old_buf_size);
|
||||
s->buf_ptr = s->buffer;
|
||||
s->buf_end = s->buffer + old_buf_size;
|
||||
s->hd = old_hd;
|
||||
s->off = old_off;
|
||||
s->hd = old_hd;
|
||||
s->off = old_off;
|
||||
return ret;
|
||||
}
|
||||
av_dict_free(&options);
|
||||
@ -1085,19 +1091,18 @@ static int64_t http_seek(URLContext *h, int64_t off, int whence)
|
||||
return off;
|
||||
}
|
||||
|
||||
static int
|
||||
http_get_file_handle(URLContext *h)
|
||||
static int http_get_file_handle(URLContext *h)
|
||||
{
|
||||
HTTPContext *s = h->priv_data;
|
||||
return ffurl_get_file_handle(s->hd);
|
||||
}
|
||||
|
||||
#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 HTTP_CLASS(flavor) \
|
||||
static const AVClass flavor ## _context_class = { \
|
||||
.class_name = # flavor, \
|
||||
.item_name = av_default_item_name, \
|
||||
.option = options, \
|
||||
.version = LIBAVUTIL_VERSION_INT, \
|
||||
}
|
||||
|
||||
#if CONFIG_HTTP_PROTOCOL
|
||||
@ -1116,7 +1121,8 @@ URLProtocol ff_http_protocol = {
|
||||
.priv_data_class = &http_context_class,
|
||||
.flags = URL_PROTOCOL_FLAG_NETWORK,
|
||||
};
|
||||
#endif
|
||||
#endif /* CONFIG_HTTP_PROTOCOL */
|
||||
|
||||
#if CONFIG_HTTPS_PROTOCOL
|
||||
HTTP_CLASS(https);
|
||||
|
||||
@ -1133,7 +1139,7 @@ URLProtocol ff_https_protocol = {
|
||||
.priv_data_class = &https_context_class,
|
||||
.flags = URL_PROTOCOL_FLAG_NETWORK,
|
||||
};
|
||||
#endif
|
||||
#endif /* CONFIG_HTTPS_PROTOCOL */
|
||||
|
||||
#if CONFIG_HTTPPROXY_PROTOCOL
|
||||
static int http_proxy_close(URLContext *h)
|
||||
@ -1191,10 +1197,10 @@ redo:
|
||||
if ((ret = ffurl_write(s->hd, s->buffer, strlen(s->buffer))) < 0)
|
||||
goto fail;
|
||||
|
||||
s->buf_ptr = s->buffer;
|
||||
s->buf_end = s->buffer;
|
||||
s->buf_ptr = s->buffer;
|
||||
s->buf_end = s->buffer;
|
||||
s->line_count = 0;
|
||||
s->filesize = -1;
|
||||
s->filesize = -1;
|
||||
cur_auth_type = s->proxy_auth_state.auth_type;
|
||||
|
||||
/* Note: This uses buffering, potentially reading more than the
|
||||
@ -1243,4 +1249,4 @@ URLProtocol ff_httpproxy_protocol = {
|
||||
.priv_data_size = sizeof(HTTPContext),
|
||||
.flags = URL_PROTOCOL_FLAG_NETWORK,
|
||||
};
|
||||
#endif
|
||||
#endif /* CONFIG_HTTPPROXY_PROTOCOL */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user