1/**************************************************************************/
2/* stream_peer_tls.h */
3/**************************************************************************/
4/* This file is part of: */
5/* GODOT ENGINE */
6/* https://godotengine.org */
7/**************************************************************************/
8/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
9/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
10/* */
11/* Permission is hereby granted, free of charge, to any person obtaining */
12/* a copy of this software and associated documentation files (the */
13/* "Software"), to deal in the Software without restriction, including */
14/* without limitation the rights to use, copy, modify, merge, publish, */
15/* distribute, sublicense, and/or sell copies of the Software, and to */
16/* permit persons to whom the Software is furnished to do so, subject to */
17/* the following conditions: */
18/* */
19/* The above copyright notice and this permission notice shall be */
20/* included in all copies or substantial portions of the Software. */
21/* */
22/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
23/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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25/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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27/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
28/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
29/**************************************************************************/
30
31#ifndef STREAM_PEER_TLS_H
32#define STREAM_PEER_TLS_H
33
34#include "core/crypto/crypto.h"
35#include "core/io/stream_peer.h"
36
37class StreamPeerTLS : public StreamPeer {
38 GDCLASS(StreamPeerTLS, StreamPeer);
39
40protected:
41 static StreamPeerTLS *(*_create)();
42 static void _bind_methods();
43
44public:
45 enum Status {
46 STATUS_DISCONNECTED,
47 STATUS_HANDSHAKING,
48 STATUS_CONNECTED,
49 STATUS_ERROR,
50 STATUS_ERROR_HOSTNAME_MISMATCH
51 };
52
53 virtual void poll() = 0;
54 virtual Error accept_stream(Ref<StreamPeer> p_base, Ref<TLSOptions> p_options) = 0;
55 virtual Error connect_to_stream(Ref<StreamPeer> p_base, const String &p_common_name, Ref<TLSOptions> p_options) = 0;
56 virtual Status get_status() const = 0;
57 virtual Ref<StreamPeer> get_stream() const = 0;
58
59 virtual void disconnect_from_stream() = 0;
60
61 static StreamPeerTLS *create();
62
63 static bool is_available();
64
65 StreamPeerTLS() {}
66};
67
68VARIANT_ENUM_CAST(StreamPeerTLS::Status);
69
70#endif // STREAM_PEER_TLS_H
71