stream_peer_ssl.h 3.3 KB

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  1. /*************************************************************************/
  2. /* stream_peer_ssl.h */
  3. /*************************************************************************/
  4. /* This file is part of: */
  5. /* GODOT ENGINE */
  6. /* https://godotengine.org */
  7. /*************************************************************************/
  8. /* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
  9. /* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
  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 */
  24. /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
  25. /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
  26. /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
  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. #ifndef STREAM_PEER_SSL_H
  31. #define STREAM_PEER_SSL_H
  32. #include "core/crypto/crypto.h"
  33. #include "core/io/stream_peer.h"
  34. class StreamPeerSSL : public StreamPeer {
  35. GDCLASS(StreamPeerSSL, StreamPeer);
  36. protected:
  37. static StreamPeerSSL *(*_create)();
  38. static void _bind_methods();
  39. static bool available;
  40. bool blocking_handshake;
  41. public:
  42. enum Status {
  43. STATUS_DISCONNECTED,
  44. STATUS_HANDSHAKING,
  45. STATUS_CONNECTED,
  46. STATUS_ERROR,
  47. STATUS_ERROR_HOSTNAME_MISMATCH
  48. };
  49. void set_blocking_handshake_enabled(bool p_enabled);
  50. bool is_blocking_handshake_enabled() const;
  51. virtual void poll() = 0;
  52. virtual Error accept_stream(Ref<StreamPeer> p_base, Ref<CryptoKey> p_key, Ref<X509Certificate> p_cert, Ref<X509Certificate> p_ca_chain = Ref<X509Certificate>()) = 0;
  53. 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>()) = 0;
  54. virtual Status get_status() const = 0;
  55. virtual void disconnect_from_stream() = 0;
  56. static StreamPeerSSL *create();
  57. static bool is_available();
  58. StreamPeerSSL();
  59. };
  60. VARIANT_ENUM_CAST(StreamPeerSSL::Status);
  61. #endif // STREAM_PEER_SSL_H