diff options
| author | Joshua Colp <jcolp@digium.com> | 2015-07-04 20:22:01 -0300 |
|---|---|---|
| committer | Joshua Colp <jcolp@digium.com> | 2015-07-04 20:24:48 -0300 |
| commit | 55137c3d123626e3a4621bd325b36b62e634abc5 (patch) | |
| tree | 6211082b1c886e5d6712f2b07631317aafd09222 /res/res_http_websocket.c | |
| parent | 49f81ddb85a4460ae69569a87a0ea1ae264e3019 (diff) | |
res/res_http_websocket: Don't send HTTP response fragmented.
This change makes it so that when accepting a WebSocket
connection the HTTP response is sent as one packet instead of
fragmented. Browsers don't like it when you send it fragmented.
ASTERISK-25103
Change-Id: I9b82c4ec2949b0bce692ad0bf6f7cea9709e7f69
Diffstat (limited to 'res/res_http_websocket.c')
| -rw-r--r-- | res/res_http_websocket.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/res/res_http_websocket.c b/res/res_http_websocket.c index 9e8b680a9..1f1f77ce5 100644 --- a/res/res_http_websocket.c +++ b/res/res_http_websocket.c @@ -781,13 +781,6 @@ int AST_OPTIONAL_API_NAME(ast_websocket_uri_cb)(struct ast_tcptls_session_instan return 0; } - fprintf(ser->f, "HTTP/1.1 101 Switching Protocols\r\n" - "Upgrade: %s\r\n" - "Connection: Upgrade\r\n" - "Sec-WebSocket-Accept: %s\r\n", - upgrade, - websocket_combine_key(key, base64, sizeof(base64))); - /* RFC 6455, Section 4.1: * * 6. If the response includes a |Sec-WebSocket-Protocol| header @@ -798,11 +791,23 @@ int AST_OPTIONAL_API_NAME(ast_websocket_uri_cb)(struct ast_tcptls_session_instan * Connection_. */ if (protocol) { - fprintf(ser->f, "Sec-WebSocket-Protocol: %s\r\n", + fprintf(ser->f, "HTTP/1.1 101 Switching Protocols\r\n" + "Upgrade: %s\r\n" + "Connection: Upgrade\r\n" + "Sec-WebSocket-Accept: %s\r\n" + "Sec-WebSocket-Protocol: %s\r\n\r\n", + upgrade, + websocket_combine_key(key, base64, sizeof(base64)), protocol); + } else { + fprintf(ser->f, "HTTP/1.1 101 Switching Protocols\r\n" + "Upgrade: %s\r\n" + "Connection: Upgrade\r\n" + "Sec-WebSocket-Accept: %s\r\n\r\n", + upgrade, + websocket_combine_key(key, base64, sizeof(base64))); } - fprintf(ser->f, "\r\n"); fflush(ser->f); } else { |