From a3eed2c248067f0319cb72bcc8b5e2c7054ea6dc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 05:06:57 +0200 Subject: Adding upstream version 1.20.1. Signed-off-by: Daniel Baumann --- src/connect.h | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 src/connect.h (limited to 'src/connect.h') diff --git a/src/connect.h b/src/connect.h new file mode 100644 index 0000000..fec2405 --- /dev/null +++ b/src/connect.h @@ -0,0 +1,81 @@ +/* Declarations for connect. + Copyright (C) 1996-2011, 2015, 2018 Free Software Foundation, Inc. + +This file is part of GNU Wget. + +GNU Wget is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + +GNU Wget is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Wget. If not, see . + +Additional permission under GNU GPL version 3 section 7 + +If you modify this program, or any covered work, by linking or +combining it with the OpenSSL project's OpenSSL library (or a +modified version of that library), containing parts covered by the +terms of the OpenSSL or SSLeay licenses, the Free Software Foundation +grants you additional permission to convey the resulting work. +Corresponding Source for a non-source form of such a combination +shall include the source code for the parts of OpenSSL used as well +as that of the covered work. */ + +#ifndef CONNECT_H +#define CONNECT_H + +#include "host.h" /* for definition of ip_address */ + +/* Function declarations */ + +/* Returned by connect_to_host when host name cannot be resolved. */ +enum { + E_HOST = -100 +}; +int connect_to_host (const char *, int); +int connect_to_ip (const ip_address *, int, const char *); + +int bind_local (const ip_address *, int *); +int accept_connection (int); + +enum { + ENDPOINT_LOCAL, + ENDPOINT_PEER +}; +bool socket_ip_address (int, ip_address *, int); +int socket_family (int sock, int endpoint); + +bool retryable_socket_connect_error (int); + +/* Flags for select_fd's WAIT_FOR argument. */ +enum { + WAIT_FOR_READ = 1, + WAIT_FOR_WRITE = 2 +}; +int select_fd (int, double, int); +bool test_socket_open (int); + +struct transport_implementation { + int (*reader) (int, char *, int, void *); + int (*writer) (int, char *, int, void *); + int (*poller) (int, double, int, void *); + int (*peeker) (int, char *, int, void *); + const char *(*errstr) (int, void *); + void (*closer) (int, void *); +}; + +void fd_register_transport (int, struct transport_implementation *, void *); +void *fd_transport_context (int); +int fd_read (int, char *, int, double); +int fd_write (int, char *, int, double); +int fd_peek (int, char *, int, double); +const char *fd_errstr (int); +void fd_close (int); + +#endif /* CONNECT_H */ -- cgit v1.2.3