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										 |  |  | /**************************************************************************/ | 
					
						
							|  |  |  | /*  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.                 */ | 
					
						
							|  |  |  | /**************************************************************************/ | 
					
						
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											2019-08-21 22:52:24 +02:00
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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) { | 
					
						
							|  |  |  | 	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; | 
					
						
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										 |  |  | 	return OK; | 
					
						
							|  |  |  | } | 
					
						
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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) { | 
					
						
							|  |  |  | 	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(); | 
					
						
							|  |  |  | 	out->accept_peer(p_udp_peer, tls_options, cookies); | 
					
						
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										 |  |  | 	return out; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | DTLSServer *DTLSServerMbedTLS::_create_func() { | 
					
						
							|  |  |  | 	return memnew(DTLSServerMbedTLS); | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | void DTLSServerMbedTLS::initialize() { | 
					
						
							|  |  |  | 	_create = _create_func; | 
					
						
							|  |  |  | 	available = true; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | void DTLSServerMbedTLS::finalize() { | 
					
						
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										 |  |  | 	_create = nullptr; | 
					
						
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										 |  |  | 	available = false; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | DTLSServerMbedTLS::DTLSServerMbedTLS() { | 
					
						
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										 |  |  | 	cookies.instantiate(); | 
					
						
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										 |  |  | } | 
					
						
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							|  |  |  | DTLSServerMbedTLS::~DTLSServerMbedTLS() { | 
					
						
							|  |  |  | 	stop(); | 
					
						
							|  |  |  | } |