X-Git-Url: http://sjero.net/git/?a=blobdiff_plain;f=src%2Fconnect.h;h=de6899ccf855c8b937d7422fecb6a453d12d5250;hb=4d7c5e087b2bc82c9f503dff003916d1047903ce;hp=8c1cb935e42807b19a229a232d7faf1362c87c43;hpb=0b056d17201d2bae32857dbec4c8f7a95578cdf9;p=wget

diff --git a/src/connect.h b/src/connect.h
index 8c1cb935..de6899cc 100644
--- a/src/connect.h
+++ b/src/connect.h
@@ -1,12 +1,12 @@
 /* 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
-(at your option) any later version.
+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
@@ -14,21 +14,66 @@ 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, 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
+OpenSSL project's "OpenSSL" library (or with modified versions of it
+that use the same license as the "OpenSSL" library), and distribute
+the linked executables.  You must obey the GNU General Public License
+in all respects for all of the code used other than "OpenSSL".  If you
+modify this file, you may extend this exception to your version of the
+file, but you are not obligated to do so.  If you do not wish to do
+so, delete this exception statement from your version.  */
 
 #ifndef CONNECT_H
 #define CONNECT_H
 
+#include "host.h"		/* for definition of ip_address */
+
 /* Function declarations */
-uerr_t make_connection PARAMS ((int *, char *, unsigned short));
-int test_socket_open PARAMS ((int));
-uerr_t bindport PARAMS ((unsigned short *));
-uerr_t acceptport PARAMS ((int *));
-void closeport PARAMS ((int));
-unsigned char *conaddr PARAMS ((int));
-
-int iread PARAMS ((int, char *, int));
-int iwrite PARAMS ((int, char *, int));
+
+/* 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);
+
+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 */