| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778 | /*************************************************************************//*  stream_peer_mbedtls.h                                                *//*************************************************************************//*                       This file is part of:                           *//*                           GODOT ENGINE                                *//*                      https://godotengine.org                          *//*************************************************************************//* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 *//* Copyright (c) 2014-2021 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.                *//*************************************************************************/#ifndef STREAM_PEER_OPEN_SSL_H#define STREAM_PEER_OPEN_SSL_H#include "core/io/stream_peer_ssl.h"#include "ssl_context_mbedtls.h"class StreamPeerMbedTLS : public StreamPeerSSL {private:	Status status = STATUS_DISCONNECTED;	String hostname;	Ref<StreamPeer> base;	static StreamPeerSSL *_create_func();	static int bio_recv(void *ctx, unsigned char *buf, size_t len);	static int bio_send(void *ctx, const unsigned char *buf, size_t len);	void _cleanup();protected:	Ref<SSLContextMbedTLS> ssl_ctx;	Error _do_handshake();public:	virtual void poll();	virtual Error accept_stream(Ref<StreamPeer> p_base, Ref<CryptoKey> p_key, Ref<X509Certificate> p_cert, Ref<X509Certificate> p_ca_chain = Ref<X509Certificate>());	virtual Error connect_to_stream(Ref<StreamPeer> p_base, bool p_validate_certs = false, const String &p_for_hostname = String(), Ref<X509Certificate> p_valid_cert = Ref<X509Certificate>());	virtual Status get_status() const;	virtual void disconnect_from_stream();	virtual Error put_data(const uint8_t *p_data, int p_bytes);	virtual Error put_partial_data(const uint8_t *p_data, int p_bytes, int &r_sent);	virtual Error get_data(uint8_t *p_buffer, int p_bytes);	virtual Error get_partial_data(uint8_t *p_buffer, int p_bytes, int &r_received);	virtual int get_available_bytes() const;	static void initialize_ssl();	static void finalize_ssl();	StreamPeerMbedTLS();	~StreamPeerMbedTLS();};#endif // STREAM_PEER_SSL_H
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