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dont close in user callback wrapper let ancestor do it

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Signed-off-by: Andy Green <andy.green@linaro.org>
This commit is contained in:
Andy Green 2013-02-10 21:21:24 +08:00
parent 5ab9c68687
commit aedc953a8f
3 changed files with 10 additions and 16 deletions
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14
lib/libwebsockets.c
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@ -1382,8 +1382,7 @@ _libwebsocket_rx_flow_control(struct libwebsocket *wsi)
if ((wsi->u.ws.rxflow_change_to & 1) && wsi->u.ws.rxflow_buffer) {
n = libwebsocket_interpret_incoming_packet(wsi, NULL, 0);
if (n < 0) {
lwsl_info("closing connection at libwebsocket_rx_flow_control:\n");
libwebsocket_close_and_free_session(context, wsi, LWS_CLOSE_STATUS_NOSTATUS);
lwsl_info("returning that we want to close connection at libwebsocket_rx_flow_control:\n");
return -1;
}
if (n)
@ -1495,15 +1494,10 @@ int user_callback_handle_rxflow(callback_function callback_function,
int n;
n = callback_function(context, wsi, reason, user, in, len);
if (n) {
libwebsocket_close_and_free_session(context, wsi,
LWS_CLOSE_STATUS_NOSTATUS);
return n;
}
if (!n)
n = _libwebsocket_rx_flow_control(wsi);
_libwebsocket_rx_flow_control(wsi);
return 0;
return n;
}

3
lib/output.c
View file

@ -501,8 +501,7 @@ int libwebsockets_serve_http_file_fragment(struct libwebsocket_context *context,
if (wsi->protocol->callback)
ret = user_callback_handle_rxflow(wsi->protocol->callback, context, wsi, LWS_CALLBACK_HTTP_FILE_COMPLETION, wsi->user_space,
NULL, 0);
/* user_callback_handle_rxflow did any close already */
return 0;
return ret;
}
}

9
lib/parsers.c
View file

@ -546,6 +546,7 @@ libwebsocket_rx_sm(struct libwebsocket *wsi, unsigned char c)
{
int n;
struct lws_tokens eff_buf;
int ret = 0;
#ifndef LWS_NO_EXTENSIONS
int handled;
int m;
@ -928,10 +929,10 @@ spill:
}
#endif
if (eff_buf.token_len > 0) {
eff_buf.token[eff_buf.token_len] = '\0';
eff_buf.token[eff_buf.token_len] = '\0';
if (wsi->protocol->callback)
user_callback_handle_rxflow(wsi->protocol->callback,
if (wsi->protocol->callback)
ret = user_callback_handle_rxflow(wsi->protocol->callback,
wsi->protocol->owning_server,
wsi, LWS_CALLBACK_RECEIVE,
wsi->user_space,
@ -945,7 +946,7 @@ spill:
break;
}
return 0;
return ret;
illegal_ctl_length: