ngtcp2.h 2.2 KB

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  1. #ifndef HEADER_CURL_VQUIC_NGTCP2_H
  2. #define HEADER_CURL_VQUIC_NGTCP2_H
  3. /***************************************************************************
  4. * _ _ ____ _
  5. * Project ___| | | | _ \| |
  6. * / __| | | | |_) | |
  7. * | (__| |_| | _ <| |___
  8. * \___|\___/|_| \_\_____|
  9. *
  10. * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
  11. *
  12. * This software is licensed as described in the file COPYING, which
  13. * you should have received as part of this distribution. The terms
  14. * are also available at https://curl.se/docs/copyright.html.
  15. *
  16. * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  17. * copies of the Software, and permit persons to whom the Software is
  18. * furnished to do so, under the terms of the COPYING file.
  19. *
  20. * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  21. * KIND, either express or implied.
  22. *
  23. ***************************************************************************/
  24. #include "curl_setup.h"
  25. #ifdef USE_NGTCP2
  26. #include <ngtcp2/ngtcp2.h>
  27. #include <nghttp3/nghttp3.h>
  28. #ifdef USE_OPENSSL
  29. #include <openssl/ssl.h>
  30. #elif defined(USE_GNUTLS)
  31. #include <gnutls/gnutls.h>
  32. #endif
  33. struct quic_handshake {
  34. char *buf; /* pointer to the buffer */
  35. size_t alloclen; /* size of allocation */
  36. size_t len; /* size of content in buffer */
  37. size_t nread; /* how many bytes have been read */
  38. };
  39. struct quicsocket {
  40. struct connectdata *conn; /* point back to the connection */
  41. ngtcp2_conn *qconn;
  42. ngtcp2_cid dcid;
  43. ngtcp2_cid scid;
  44. uint32_t version;
  45. ngtcp2_settings settings;
  46. #ifdef USE_OPENSSL
  47. SSL_CTX *sslctx;
  48. SSL *ssl;
  49. #elif defined(USE_GNUTLS)
  50. gnutls_certificate_credentials_t cred;
  51. gnutls_session_t ssl;
  52. #endif
  53. struct quic_handshake crypto_data[3];
  54. /* the last TLS alert description generated by the local endpoint */
  55. uint8_t tls_alert;
  56. struct sockaddr_storage local_addr;
  57. socklen_t local_addrlen;
  58. nghttp3_conn *h3conn;
  59. nghttp3_settings h3settings;
  60. int qlogfd;
  61. };
  62. #include "urldata.h"
  63. #endif
  64. #endif /* HEADER_CURL_VQUIC_NGTCP2_H */