diff options
author | Daniel Stenberg <daniel@haxx.se> | 2019-07-21 23:48:58 +0200 |
---|---|---|
committer | Daniel Stenberg <daniel@haxx.se> | 2019-07-21 23:49:03 +0200 |
commit | 3af0e76d1e71995b7790c74e79b76af86ee7c681 (patch) | |
tree | b80190acaf03d83f5f408cc6da3ec1a9f831d8d3 /lib/vquic/ngtcp2.h | |
parent | 7644abf8e8101910ed86ab2869b7cc4031b27720 (diff) |
HTTP3: initial (experimental) support
USe configure --with-ngtcp2 or --with-quiche
Using either option will enable a HTTP3 build.
Co-authored-by: Alessandro Ghedini <alessandro@ghedini.me>
Closes #3500
Diffstat (limited to 'lib/vquic/ngtcp2.h')
-rw-r--r-- | lib/vquic/ngtcp2.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/lib/vquic/ngtcp2.h b/lib/vquic/ngtcp2.h new file mode 100644 index 000000000..8342c2c9b --- /dev/null +++ b/lib/vquic/ngtcp2.h @@ -0,0 +1,65 @@ +#ifndef HEADER_CURL_VQUIC_NGTCP2_H +#define HEADER_CURL_VQUIC_NGTCP2_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +#include "curl_setup.h" + +#ifdef USE_NGTCP2 + +#include <ngtcp2/ngtcp2.h> +#include <openssl/ssl.h> +#include "ngtcp2-crypto.h" + +struct quic_handshake { + char *buf; /* pointer to the buffer */ + size_t alloclen; /* size of allocation */ + size_t len; /* size of content in buffer */ + size_t nread; /* how many bytes have been read */ +}; + +struct quicsocket { + ngtcp2_conn *conn; + ngtcp2_cid dcid; + ngtcp2_cid scid; + uint32_t version; + ngtcp2_conn_callbacks callbacks; + ngtcp2_settings settings; + SSL_CTX *sslctx; + SSL *ssl; + struct Context crypto_ctx; + struct Context hs_crypto_ctx; + struct quic_handshake handshake; + /* the last TLS alert description generated by the local endpoint */ + uint8_t tls_alert; +}; + +#include "urldata.h" + +CURLcode Curl_quic_connect(struct connectdata *conn, + curl_socket_t sockfd, + const struct sockaddr *addr, + socklen_t addrlen); +int Curl_quic_ver(char *p, size_t len); +#endif + +#endif /* HEADER_CURL_VQUIC_NGTCP2_H */ |