mirror/curl
2
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2025-01-18 14:04:30 +08:00
Code Issues Packages Projects Releases Wiki Activity

http2: receive and log the received header frames

Browse Source
This commit is contained in:
Daniel Stenberg 2014-01-29 23:45:24 +01:00
parent be84524cc2
commit b451c10d1e
1 changed files with 40 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
lib/http2.c
View File

@ -130,22 +130,50 @@ static ssize_t recv_callback(nghttp2_session *h2,
return nread;
}
/* frame->hd.type is either NGHTTP2_HEADERS or NGHTTP2_PUSH_PROMISE */
static int got_header(nghttp2_session *session, const nghttp2_frame *frame,
const uint8_t *name, size_t namelen,
const uint8_t *value, size_t valuelen,
void *userp)
{
struct connectdata *conn = (struct connectdata *)userp;
(void)session;
(void)frame;
if(namelen + valuelen < 200) {
char buffer[256];
memcpy(buffer, name, namelen);
buffer[namelen]=':';
memcpy(&buffer[namelen+1], value, valuelen);
buffer[namelen + valuelen + 1]=0;
infof(conn->data, "Got '%s'\n", buffer);
/* TODO: the headers need to be passed to the http parser */
}
else {
infof(conn->data, "Got header with no name or too long\n",
namelen, name, valuelen, value);
}
return 0; /* 0 is successful */
}
/*
* This is all callbacks nghttp2 calls
*/
static const nghttp2_session_callbacks callbacks = {
send_callback,
recv_callback,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL
send_callback, /* nghttp2_send_callback */
recv_callback, /* nghttp2_recv_callback */
NULL, /* nghttp2_on_frame_recv_callback */
NULL, /* nghttp2_on_invalid_frame_recv_callback */
NULL, /* nghttp2_on_data_chunk_recv_callback */
NULL, /* nghttp2_before_frame_send_callback */
NULL, /* nghttp2_on_frame_send_callback */
NULL, /* nghttp2_on_frame_not_send_callback */
NULL, /* nghttp2_on_stream_close_callback */
NULL, /* nghttp2_on_unknown_frame_recv_callback */
NULL, /* nghttp2_on_begin_headers_callback */
got_header /* nghttp2_on_header_callback */
};
/*