80 lines
3.5 KiB
C++
80 lines
3.5 KiB
C++
/**************************************************************************/
|
|
/* stream_peer_mbedtls.h */
|
|
/**************************************************************************/
|
|
/* 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. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef STREAM_PEER_MBEDTLS_H
|
|
#define STREAM_PEER_MBEDTLS_H
|
|
|
|
#include "core/io/stream_peer_tls.h"
|
|
#include "tls_context_mbedtls.h"
|
|
|
|
class StreamPeerMbedTLS : public StreamPeerTLS {
|
|
private:
|
|
Status status = STATUS_DISCONNECTED;
|
|
String hostname;
|
|
|
|
Ref<StreamPeer> base;
|
|
|
|
static StreamPeerTLS *_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<TLSContextMbedTLS> tls_ctx;
|
|
|
|
Error _do_handshake();
|
|
|
|
public:
|
|
virtual void poll();
|
|
virtual Error accept_stream(Ref<StreamPeer> p_base, Ref<TLSOptions> p_options);
|
|
virtual Error connect_to_stream(Ref<StreamPeer> p_base, const String &p_common_name, Ref<TLSOptions> p_options);
|
|
virtual Status get_status() const;
|
|
virtual Ref<StreamPeer> get_stream() 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_tls();
|
|
static void finalize_tls();
|
|
|
|
StreamPeerMbedTLS();
|
|
~StreamPeerMbedTLS();
|
|
};
|
|
|
|
#endif // STREAM_PEER_MBEDTLS_H
|