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lavf/http: Add simple autodetection for client HTTP method, based on AVIO_FLAG_READ.

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Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
This commit is contained in:
Stephan Holljes 2015-06-05 00:27:07 +02:00 committed by Nicolas George
parent 290b237556
commit 44d1921200
1 changed files with 9 additions and 0 deletions
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9
libavformat/http.c
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@ -563,6 +563,7 @@ static int process_line(URLContext *h, char *line, int line_count,
int *new_location)
{
HTTPContext *s = h->priv_data;
const char *auto_method = h->flags & AVIO_FLAG_READ ? "POST" : "GET";
char *tag, *p, *end, *method, *resource, *version;
int ret;
@ -587,6 +588,14 @@ static int process_line(URLContext *h, char *line, int line_count,
s->method, method);
return ff_http_averror(400, AVERROR(EIO));
}
} else {
// use autodetected HTTP method to expect
av_log(h, AV_LOG_TRACE, "Autodetected %s HTTP method\n", auto_method);
if (av_strcasecmp(auto_method, method)) {
av_log(h, AV_LOG_ERROR, "Received and autodetected HTTP method did not match "
"(%s autodetected %s received)\n", auto_method, method);
return ff_http_averror(400, AVERROR(EIO));
}
}
// HTTP resource