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Keep-alive: disable timeout and let TCP ka kill.

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This is required for streaming HTTP connections.
Not sure if there's a more graceful way to handle this
(maybe resetting the timeout in the 'send'-side code?
This commit is contained in:
Andrew Canaday 2014-07-19 07:01:10 +08:00 • committed by Andy Green
parent c7dbad66ab
commit 78228ed5cb
1 changed files with 3 additions and 1 deletions
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4
lib/handshake.c
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@ -173,9 +173,11 @@ http_complete:
lwsl_debug("libwebsocket_read: http_complete\n");
/* Handle keep-alives, by preparing for a new request: */
if (wsi->u.http.connection_type == HTTP_CONNECTION_KEEP_ALIVE) {
lwsl_debug("libwebsocket_read: keep-alive\n");
wsi->state = WSI_STATE_HTTP;
wsi->mode = LWS_CONNMODE_HTTP_SERVING;
lwsl_debug("libwebsocket_read: keep-alive\n");
/* We might be streaming HTTP content, so leave the connection open.*/
libwebsocket_set_timeout(wsi, NO_PENDING_TIMEOUT, 0);
if (lws_allocate_header_table(wsi))
goto bail;