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+/*************************************************************************/
+/* stream_peer_mbedtls.h */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2019 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;
+ 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;
+
+ static void _bind_methods();
+
+ 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