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Fixes Firefox WebSocket upgrade request in WebSocket engine

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This commit is contained in:
sab24 2021-01-30 16:23:48 +01:00
parent 92282785ed
commit 15408f5609
1 changed files with 12 additions and 3 deletions
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15
src/ws_engine.cpp
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@ -453,9 +453,18 @@ bool zmq::ws_engine_t::server_handshake ()
if (strcasecmp ("upgrade", _header_name) == 0)
_header_upgrade_websocket =
strcasecmp ("websocket", _header_value) == 0;
else if (strcasecmp ("connection", _header_name) == 0)
_header_connection_upgrade =
strcasecmp ("upgrade", _header_value) == 0;
else if (strcasecmp ("connection", _header_name) == 0){
char *element = strtok (_header_value, ",");
while (element != NULL){
while (*element == ' ')
element++;
if (strcasecmp ("upgrade", element) == 0){
_header_connection_upgrade = true;
break;
}
element = strtok (NULL, ",");
}
}
else if (strcasecmp ("Sec-WebSocket-Key", _header_name)
== 0)
strcpy_s (_websocket_key, _header_value);