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								/**************************************************************************/
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								/*  dtls_server_mbedtls.cpp                                               */
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								/*                         This file is part of:                          */
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								/*                             GODOT ENGINE                               */
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								/*                        https://godotengine.org                         */
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								/**************************************************************************/
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											2020-02-19 16:27:19 -03:00
										 
									 
								 
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								/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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								/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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								/*                                                                        */
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								/* Permission is hereby granted, free of charge, to any person obtaining  */
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								/* a copy of this software and associated documentation files (the        */
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								/* "Software"), to deal in the Software without restriction, including    */
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								/* without limitation the rights to use, copy, modify, merge, publish,    */
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								/* distribute, sublicense, and/or sell copies of the Software, and to     */
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								/* permit persons to whom the Software is furnished to do so, subject to  */
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								/* the following conditions:                                              */
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								/*                                                                        */
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								/* The above copyright notice and this permission notice shall be         */
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								/* included in all copies or substantial portions of the Software.        */
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								/*                                                                        */
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								/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
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								/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
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								/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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								/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
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								/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
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								/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
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								/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
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								/**************************************************************************/
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								#include "dtls_server_mbedtls.h"
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								#include "packet_peer_mbed_dtls.h"
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								Error DTLSServerMbedTLS::setup(Ref<TLSOptions> p_options) {
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									ERR_FAIL_COND_V(p_options.is_null() || !p_options->is_server(), ERR_INVALID_PARAMETER);
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									ERR_FAIL_COND_V(cookies->setup() != OK, ERR_ALREADY_IN_USE);
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									tls_options = p_options;
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									return OK;
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								}
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								void DTLSServerMbedTLS::stop() {
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									cookies->clear();
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								}
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								Ref<PacketPeerDTLS> DTLSServerMbedTLS::take_connection(Ref<PacketPeerUDP> p_udp_peer) {
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									Ref<PacketPeerMbedDTLS> out;
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									ERR_FAIL_COND_V(tls_options.is_null(), out);
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									ERR_FAIL_COND_V(!p_udp_peer.is_valid(), out);
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									out.instantiate();
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									out->accept_peer(p_udp_peer, tls_options, cookies);
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									return out;
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								}
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								DTLSServer *DTLSServerMbedTLS::_create_func() {
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									return memnew(DTLSServerMbedTLS);
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								}
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								void DTLSServerMbedTLS::initialize() {
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									_create = _create_func;
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									available = true;
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								}
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								void DTLSServerMbedTLS::finalize() {
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									_create = nullptr;
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									available = false;
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								}
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								DTLSServerMbedTLS::DTLSServerMbedTLS() {
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									cookies.instantiate();
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								}
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								DTLSServerMbedTLS::~DTLSServerMbedTLS() {
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									stop();
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								}
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