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Implement WebSocket close notify.

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This commit is contained in:
Fabio Alessandrelli 2018-09-23 21:14:20 +02:00
parent 399910ddd8
commit 5d91e87c64
18 changed files with 116 additions and 30 deletions
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17
modules/websocket/lws_client.cpp
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@ -137,6 +137,13 @@ int LWSClient::_handle_cb(struct lws *wsi, enum lws_callback_reasons reason, voi
destroy_context();
return -1; // We should close the connection (would probably happen anyway)
case LWS_CALLBACK_WS_PEER_INITIATED_CLOSE: {
int code;
String reason = peer->get_close_reason(in, len, code);
_on_close_request(code, reason);
return 0;
}
case LWS_CALLBACK_CLIENT_CLOSED:
peer->close();
destroy_context();
@ -150,8 +157,10 @@ int LWSClient::_handle_cb(struct lws *wsi, enum lws_callback_reasons reason, voi
break;
case LWS_CALLBACK_CLIENT_WRITEABLE:
if (peer_data->force_close)
if (peer_data->force_close) {
peer->send_close_status(wsi);
return -1;
}
peer->write_wsi();
break;
@ -179,13 +188,12 @@ NetworkedMultiplayerPeer::ConnectionStatus LWSClient::get_connection_status() co
return CONNECTION_CONNECTING;
}
void LWSClient::disconnect_from_host() {
void LWSClient::disconnect_from_host(int p_code, String p_reason) {
if (context == NULL)
return;
_peer->close();
destroy_context();
_peer->close(p_code, p_reason);
};
IP_Address LWSClient::get_connected_host() const {
@ -208,6 +216,7 @@ LWSClient::~LWSClient() {
invalidate_lws_ref(); // We do not want any more callback
disconnect_from_host();
destroy_context();
_peer = Ref<LWSPeer>();
};