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http: Return EOF at the end of the content even if the connection isn't closed

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We do request Connection: close, but some servers ignore it.

Originally committed as revision 24746 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2010-08-09 08:14:48 +00:00
parent 46a76dec93
commit f240ed18ef
1 changed files with 7 additions and 0 deletions
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7
libavformat/http.c
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@ -49,6 +49,7 @@ typedef struct {
char location[URL_SIZE];
HTTPAuthState auth_state;
unsigned char headers[BUFFER_SIZE];
int willclose; /**< Set if the server correctly handles Connection: close and will close the connection after feeding us the content. */
} HTTPContext;
#define OFFSET(x) offsetof(HTTPContext, x)
@ -267,6 +268,9 @@ static int process_line(URLContext *h, char *line, int line_count,
ff_http_auth_handle_header(&s->auth_state, tag, p);
} else if (!strcmp (tag, "Authentication-Info")) {
ff_http_auth_handle_header(&s->auth_state, tag, p);
} else if (!strcmp (tag, "Connection")) {
if (!strcmp(p, "close"))
s->willclose = 1;
}
}
return 1;
@ -337,6 +341,7 @@ static int http_connect(URLContext *h, const char *path, const char *hoststr,
s->line_count = 0;
s->off = 0;
s->filesize = -1;
s->willclose = 0;
if (post) {
/* 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
@ -399,6 +404,8 @@ static int http_read(URLContext *h, uint8_t *buf, int size)
memcpy(buf, s->buf_ptr, len);
s->buf_ptr += len;
} else {
if (!s->willclose && s->filesize >= 0 && s->off >= s->filesize)
return AVERROR_EOF;
len = url_read(s->hd, buf, size);
}
if (len > 0) {