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WebSockets: improve libwebsockets 4 compatibility

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After upgrading from lws 3 to 4 clients could still connect to the surface but no data was sent from the server.
This commit is contained in:
Luciano Iam 2020-05-09 10:50:49 +02:00 committed by Robin Gareus
parent 6e5aeb57b3
commit 7554655616
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 5 additions and 2 deletions
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7
libs/surfaces/websockets/server.cc
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@ -552,9 +552,12 @@ WebsocketsServer::lws_callback (struct lws* wsi, enum lws_callback_reasons reaso
#if LWS_LIBRARY_VERSION_MAJOR >= 3
case LWS_CALLBACK_HTTP_BIND_PROTOCOL:
case LWS_CALLBACK_ADD_HEADERS:
#if LWS_LIBRARY_VERSION_MINOR >= 1
case LWS_CALLBACK_HTTP_CONFIRM_UPGRADE:
#endif
#if LWS_LIBRARY_VERSION_MAJOR >= 4
case LWS_CALLBACK_HTTP_FILE_COMPLETION:
#endif
#if (LWS_LIBRARY_VERSION_MAJOR >= 4) || (LWS_LIBRARY_VERSION_MAJOR >= 3 && LWS_LIBRARY_VERSION_MINOR >= 1)
case LWS_CALLBACK_HTTP_CONFIRM_UPGRADE:
#endif
/* do nothing but keep connection alive */
rc = 0;