diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2013-09-12 13:51:04 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2014-01-29 10:24:05 +0100 |
| commit | 8d3608f2ad29bb65ce0926a45b46ff29902c279f (patch) | |
| tree | 1d9ddec9546056b9ad7d6d94b545e0492c7ebe95 /lib/http.c | |
| parent | 8bcf677a30cc1559b635c0eca7dd29ac2ab5f4bb (diff) | |
http2: handle 101 responses and switch to HTTP2
Diffstat (limited to 'lib/http.c')
| -rw-r--r-- | lib/http.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/lib/http.c b/lib/http.c index da03a44c5..8df0105a1 100644 --- a/lib/http.c +++ b/lib/http.c @@ -2872,10 +2872,27 @@ CURLcode Curl_http_readwrite_headers(struct SessionHandle *data, k->header = TRUE; k->headerline = 0; /* restart the header line counter */ - /* if we did wait for this do enable write now! */ - if(k->exp100) { - k->exp100 = EXP100_SEND_DATA; - k->keepon |= KEEP_SEND; + /* "A user agent MAY ignore unexpected 1xx status responses." */ + switch(k->httpcode) { + case 100: + /* if we did wait for this do enable write now! */ + if(k->exp100) { + k->exp100 = EXP100_SEND_DATA; + k->keepon |= KEEP_SEND; + } + break; + case 101: + /* Switching Protocols */ + if(k->upgr101 == UPGR101_REQUESTED) { + infof(data, "Received 101\n"); + k->upgr101 = UPGR101_RECEIVED; + + /* switch to http2 now */ + Curl_http2_switched(conn); + } + break; + default: + break; } } else { |