1 files changed, 78 insertions, 0 deletions
diff --git a/modules/mbedtls/dtls_server_mbedtls.cpp b/modules/mbedtls/dtls_server_mbedtls.cpp
new file mode 100644
index 0000000000..215b511758
--- /dev/null
+++ b/modules/mbedtls/dtls_server_mbedtls.cpp
@@ -0,0 +1,78 @@
+/*************************************************************************/
+/*  dtls_server_mbedtls.cpp                                              */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
+/*                                                                       */
+/* 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<CryptoKey> p_key, Ref<X509Certificate> p_cert, Ref<X509Certificate> p_ca_chain) {
+	ERR_FAIL_COND_V(_cookies->setup() != OK, ERR_ALREADY_IN_USE);
+	_key = p_key;
+	_cert = p_cert;
+	_ca_chain = p_ca_chain;
+	return OK;
+}
+
+void DTLSServerMbedTLS::stop() {
+	_cookies->clear();
+}
+
+Ref<PacketPeerDTLS> DTLSServerMbedTLS::take_connection(Ref<PacketPeerUDP> p_udp_peer) {
+	Ref<PacketPeerMbedDTLS> out;
+	out.instance();
+
+	ERR_FAIL_COND_V(!out.is_valid(), out);
+	ERR_FAIL_COND_V(!p_udp_peer.is_valid(), out);
+	out->accept_peer(p_udp_peer, _key, _cert, _ca_chain, _cookies);
+	return out;
+}
+
+DTLSServer *DTLSServerMbedTLS::_create_func() {
+
+	return memnew(DTLSServerMbedTLS);
+}
+
+void DTLSServerMbedTLS::initialize() {
+
+	_create = _create_func;
+	available = true;
+}
+
+void DTLSServerMbedTLS::finalize() {
+	_create = NULL;
+	available = false;
+}
+
+DTLSServerMbedTLS::DTLSServerMbedTLS() {
+	_cookies.instance();
+}
+
+DTLSServerMbedTLS::~DTLSServerMbedTLS() {
+	stop();
+}