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- /**************************************************************************/
- /* 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 "tls_context_mbedtls.h"
- #include "core/io/stream_peer_tls.h"
- class StreamPeerMbedTLS : public StreamPeerTLS {
- private:
- Status status = STATUS_DISCONNECTED;
- String hostname;
- Ref<StreamPeer> base;
- static StreamPeerTLS *_create_func(bool p_notify_postinitialize);
- 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
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