/* Declarations for connect.
- Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1996-2006 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 2 of the License, or
+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,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with Wget; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+along with Wget. If not, see <http://www.gnu.org/licenses/>.
In addition, as a special exception, the Free Software Foundation
gives permission to link the code of its release of Wget with the
ENDPOINT_LOCAL,
ENDPOINT_PEER
};
-int socket_ip_address (int, ip_address *, int);
+bool socket_ip_address (int, ip_address *, int);
-int retryable_socket_connect_error (int);
+bool retryable_socket_connect_error (int);
/* Flags for select_fd's WAIT_FOR argument. */
enum {
WAIT_FOR_WRITE = 2
};
int select_fd (int, double, int);
-int test_socket_open (int);
-
-typedef int (*fd_reader_t) (int, char *, int, void *);
-typedef int (*fd_writer_t) (int, char *, int, void *);
-typedef int (*fd_poller_t) (int, double, int, void *);
-typedef int (*fd_peeker_t) (int, char *, int, void *);
-typedef void (*fd_closer_t) (int, void *);
-void fd_register_transport (int, fd_reader_t, fd_writer_t,
- fd_poller_t, fd_peeker_t, fd_closer_t, void *);
-void *fd_transport_context (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 */