Signed-off-by: Stephan Holljes <[email protected]>
---
libavformat/http.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/libavformat/http.c b/libavformat/http.c
index fba87ac..064239b 100644
--- a/libavformat/http.c
+++ b/libavformat/http.c
@@ -48,6 +48,7 @@
#define MAX_REDIRECTS 8
#define HTTP_SINGLE 1
#define HTTP_MUTLI 2
+#define MAX_HEADER_LINES 100
typedef enum {
LOWER_PROTO,
READ_HEADERS,
@@ -69,6 +70,8 @@ typedef struct HTTPContext {
HTTPAuthState auth_state;
HTTPAuthState proxy_auth_state;
char *headers;
+ AVDictionary *headers_dict;
+ int nb_headers;
char *mime_type;
char *user_agent;
char *content_type;
@@ -128,6 +131,7 @@ static const AVOption options[] = {
{ "seekable", "control seekability of connection", OFFSET(seekable),
AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1, D },
{ "chunked_post", "use(s) chunked transfer-encoding for posts",
OFFSET(chunked_post), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, D | E },
{ "headers", "set custom HTTP headers, can override built in default
headers", OFFSET(headers), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D | E },
+ { "headers_dict", "Contains the parsed headers as a dictionary.",
OFFSET(headers_dict), AV_OPT_TYPE_DICT, { 0 }, 0, 0, AV_OPT_FLAG_EXPORT | D | E
},
{ "content_type", "set a specific content type for the POST messages",
OFFSET(content_type), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D | E },
{ "body", "set the body of a simple HTTP reply", OFFSET(body),
AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, E },
{ "user_agent", "override User-Agent header", OFFSET(user_agent),
AV_OPT_TYPE_STRING, { .str = DEFAULT_USER_AGENT }, 0, 0, D },
@@ -910,6 +914,14 @@ static int process_line(URLContext *h, char *line, int
line_count,
return AVERROR(ENOMEM);
}
}
+ if (s->nb_headers < MAX_HEADER_LINES) {
+ if (av_dict_get(s->headers_dict, tag, NULL, 0)) {
+ av_dict_set(&s->headers_dict, tag, ",", AV_DICT_APPEND);
+ av_dict_set(&s->headers_dict, tag, p, AV_DICT_APPEND);
+ } else
+ av_dict_set(&s->headers_dict, tag, p, 0);
+ s->nb_headers++;
+ }
return 1;
}
@@ -1032,6 +1044,7 @@ static int http_read_header(URLContext *h, int
*new_location)
int err = 0;
s->chunksize = -1;
+ s->nb_headers = 0;
for (;;) {
if ((err = http_get_line(s, line, sizeof(line))) < 0)
--
2.1.0
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