diff options
Diffstat (limited to 'modules/mbedtls/stream_peer_mbedtls.h')
-rwxr-xr-x | modules/mbedtls/stream_peer_mbedtls.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/modules/mbedtls/stream_peer_mbedtls.h b/modules/mbedtls/stream_peer_mbedtls.h new file mode 100755 index 0000000000..eec7eab631 --- /dev/null +++ b/modules/mbedtls/stream_peer_mbedtls.h @@ -0,0 +1,80 @@ +/*************************************************************************/ +/* 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 |