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http2: handle 101 responses and switch to HTTP2

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This commit is contained in:
Daniel Stenberg 2013-09-12 13:51:04 +02:00
parent 8bcf677a30
commit 8d3608f2ad
4 changed files with 67 additions and 5 deletions
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25
lib/http.c
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@ -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 {