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Diffstat (limited to 'src/cowboy_http_websocket.erl')
| -rw-r--r-- | src/cowboy_http_websocket.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cowboy_http_websocket.erl b/src/cowboy_http_websocket.erl index 058c843..0f0204c 100644 --- a/src/cowboy_http_websocket.erl +++ b/src/cowboy_http_websocket.erl @@ -169,6 +169,8 @@ websocket_handshake(State=#state{version=0, origin=Origin, {<<"Sec-Websocket-Location">>, Location}, {<<"Sec-Websocket-Origin">>, Origin}], Req#http_req{resp_state=waiting}), + %% Flush the resp_sent message before moving on. + receive {cowboy_http_req, resp_sent} -> ok after 0 -> ok end, %% We replied with a proper response. Proxies should be happy enough, %% we can now read the 8 last bytes of the challenge keys and send %% the challenge response directly to the socket. @@ -188,6 +190,8 @@ websocket_handshake(State=#state{challenge=Challenge}, [{<<"Upgrade">>, <<"websocket">>}, {<<"Sec-Websocket-Accept">>, Challenge}], Req#http_req{resp_state=waiting}), + %% Flush the resp_sent message before moving on. + receive {cowboy_http_req, resp_sent} -> ok after 0 -> ok end, handler_before_loop(State#state{messages=Transport:messages()}, Req2, HandlerState, <<>>). |