diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2012-03-14 02:04:18 +0100 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2012-03-14 02:10:11 +0100 |
commit | 6968a7d1938cc009bad7a971f26d85ed271747ef (patch) | |
tree | eb106dfbdfe9a7bc9d7fe53ead7b56c725d406fe /libavformat/http.c | |
parent | c2e3b564b32d596f5a66d47409f9e07a067a3084 (diff) | |
parent | 972880f597d74673a04d3ea8540864ae715ce9a6 (diff) |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
doc/general: update supported devices table.
doc/general: add missing @tab to codecs table.
h264: Fix invalid interlaced/progressive MB combinations for direct mode prediction.
avconv: reindent
avconv: link '-passlogfile' option to libx264 'stats' AVOption.
libx264: add 'stats' private option for setting 2pass stats filename.
libx264: fix help text for slice-max-size option.
http: Clear the auth state on redirects
http: Retry auth if it failed due to being stale
rtsp: Resend new keepalive commands if they used stale auth
rtsp: Retry authentication if failed due to being stale
httpauth: Parse the stale field in digest auth
dxva2_vc1: pass the overlap flag to the decoder
dxva2_vc1: fix decoding of BI frames
FATE: add shorthand to wavpack test
dfa: convert to bytestream2 API
anm decoder: move buffer allocation from decode_init() to decode_frame()
h264: improve parsing of broken AVC SPS
Conflicts:
ffmpeg.c
libavcodec/anm.c
libavcodec/dfa.c
libavcodec/h264.c
libavcodec/h264_direct.c
libavcodec/h264_ps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/http.c')
-rw-r--r-- | libavformat/http.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/libavformat/http.c b/libavformat/http.c index 8922a74441..2589a8ffb9 100644 --- a/libavformat/http.c +++ b/libavformat/http.c @@ -96,7 +96,7 @@ static int http_open_cnx(URLContext *h) char auth[1024], proxyauth[1024] = ""; char path1[1024]; char buf[1024], urlbuf[1024]; - int port, use_proxy, err, location_changed = 0, redirects = 0; + int port, use_proxy, err, location_changed = 0, redirects = 0, attempts = 0; HTTPAuthType cur_auth_type, cur_proxy_auth_type; HTTPContext *s = h->priv_data; URLContext *hd = NULL; @@ -148,16 +148,18 @@ static int http_open_cnx(URLContext *h) cur_proxy_auth_type = s->auth_state.auth_type; if (http_connect(h, path, local_path, hoststr, auth, proxyauth, &location_changed) < 0) goto fail; + attempts++; if (s->http_code == 401) { - if (cur_auth_type == HTTP_AUTH_NONE && s->auth_state.auth_type != HTTP_AUTH_NONE) { + if ((cur_auth_type == HTTP_AUTH_NONE || s->auth_state.stale) && + s->auth_state.auth_type != HTTP_AUTH_NONE && attempts < 4) { ffurl_close(hd); goto redo; } else goto fail; } if (s->http_code == 407) { - if (cur_proxy_auth_type == HTTP_AUTH_NONE && - s->proxy_auth_state.auth_type != HTTP_AUTH_NONE) { + if ((cur_proxy_auth_type == HTTP_AUTH_NONE || s->proxy_auth_state.stale) && + s->proxy_auth_state.auth_type != HTTP_AUTH_NONE && attempts < 4) { ffurl_close(hd); goto redo; } else @@ -169,6 +171,10 @@ static int http_open_cnx(URLContext *h) ffurl_close(hd); if (redirects++ >= MAX_REDIRECTS) return AVERROR(EIO); + /* Restart the authentication process with the new target, which + * might use a different auth mechanism. */ + memset(&s->auth_state, 0, sizeof(s->auth_state)); + attempts = 0; location_changed = 0; goto redo; } @@ -602,7 +608,7 @@ static int http_proxy_open(URLContext *h, const char *uri, int flags) char hostname[1024], hoststr[1024]; char auth[1024], pathbuf[1024], *path; char line[1024], lower_url[100]; - int port, ret = 0; + int port, ret = 0, attempts = 0; HTTPAuthType cur_auth_type; char *authstr; @@ -669,8 +675,10 @@ redo: break; s->line_count++; } - if (s->http_code == 407 && cur_auth_type == HTTP_AUTH_NONE && - s->proxy_auth_state.auth_type != HTTP_AUTH_NONE) { + attempts++; + if (s->http_code == 407 && + (cur_auth_type == HTTP_AUTH_NONE || s->proxy_auth_state.stale) && + s->proxy_auth_state.auth_type != HTTP_AUTH_NONE && attempts < 2) { ffurl_close(s->hd); s->hd = NULL; goto redo; |