initial commit, 4.5 stable

modules/mbedtls/dtls_server_mbedtls.cpp

@@ -0,0 +1,77 @@
+/**************************************************************************/
+/*  dtls_server_mbedtls.cpp                                               */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "dtls_server_mbedtls.h"
+
+#include "packet_peer_mbed_dtls.h"
+
+Error DTLSServerMbedTLS::setup(Ref<TLSOptions> p_options) {
+	ERR_FAIL_COND_V(p_options.is_null() || !p_options->is_server(), ERR_INVALID_PARAMETER);
+	ERR_FAIL_COND_V(cookies->setup() != OK, ERR_ALREADY_IN_USE);
+	tls_options = p_options;
+	return OK;
+}
+
+void DTLSServerMbedTLS::stop() {
+	cookies->clear();
+}
+
+Ref<PacketPeerDTLS> DTLSServerMbedTLS::take_connection(Ref<PacketPeerUDP> p_udp_peer) {
+	Ref<PacketPeerMbedDTLS> out;
+
+	ERR_FAIL_COND_V(tls_options.is_null(), out);
+	ERR_FAIL_COND_V(p_udp_peer.is_null(), out);
+
+	out.instantiate();
+	out->accept_peer(p_udp_peer, tls_options, cookies);
+	return out;
+}
+
+DTLSServer *DTLSServerMbedTLS::_create_func(bool p_notify_postinitialize) {
+	return static_cast<DTLSServer *>(ClassDB::creator<DTLSServerMbedTLS>(p_notify_postinitialize));
+}
+
+void DTLSServerMbedTLS::initialize() {
+	_create = _create_func;
+	available = true;
+}
+
+void DTLSServerMbedTLS::finalize() {
+	_create = nullptr;
+	available = false;
+}
+
+DTLSServerMbedTLS::DTLSServerMbedTLS() {
+	cookies.instantiate();
+}
+
+DTLSServerMbedTLS::~DTLSServerMbedTLS() {
+	stop();
+}