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adba870534
Use a TLSOptions configuration object which is created via static functions. - "TLSOptions.client": uses the standard CA and common name verification. - "TLSOptions.client_unsafe": uses optional CA verification (i.e. if specified) - "TLSOptions.server": is the standard server configuration (chain + key) This will allow us to expand the TLS configuration options to include e.g. mutual authentication without bloating the classes that uses StreamPeerTLS and PacketPeerDTLS as underlying peers.
69 lines
3 KiB
C++
69 lines
3 KiB
C++
/**************************************************************************/
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/* packet_peer_dtls.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef PACKET_PEER_DTLS_H
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#define PACKET_PEER_DTLS_H
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#include "core/crypto/crypto.h"
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#include "core/io/packet_peer_udp.h"
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class PacketPeerDTLS : public PacketPeer {
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GDCLASS(PacketPeerDTLS, PacketPeer);
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protected:
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static PacketPeerDTLS *(*_create)();
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static void _bind_methods();
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static bool available;
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public:
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enum Status {
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STATUS_DISCONNECTED,
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STATUS_HANDSHAKING,
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STATUS_CONNECTED,
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STATUS_ERROR,
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STATUS_ERROR_HOSTNAME_MISMATCH
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};
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virtual void poll() = 0;
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virtual Error connect_to_peer(Ref<PacketPeerUDP> p_base, const String &p_hostname, Ref<TLSOptions> p_options = Ref<TLSOptions>()) = 0;
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virtual void disconnect_from_peer() = 0;
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virtual Status get_status() const = 0;
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static PacketPeerDTLS *create();
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static bool is_available();
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PacketPeerDTLS() {}
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};
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VARIANT_ENUM_CAST(PacketPeerDTLS::Status);
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#endif // PACKET_PEER_DTLS_H
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