X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=gateway.h;h=4694a5bd43d13e73a775ef3df9c381074947da56;hp=691455527ebff2362920dc3b5acebde45e67ad45;hb=d7e8efb337c8dbe3dec53705d9a05a2a1153cc12;hpb=c75584ebcc79f939fb4ec9c8f842cef6692640c7

diff --git a/gateway.h b/gateway.h
index 69145552..4694a5bd 100644
--- a/gateway.h
+++ b/gateway.h
@@ -1,22 +1,22 @@
-#ifndef _GATEWAY_H
-#define _GATEWAY_H
-#define GATEWAY_H_VERSION "$Id: gateway.h,v 1.1 2001/05/13 21:57:06 administrator Exp $"
+#ifndef GATEWAY_H_INCLUDED
+#define GATEWAY_H_INCLUDED
+#define GATEWAY_H_VERSION "$Id: gateway.h,v 1.21 2011/09/04 11:10:56 fabiankeil Exp $"
 /*********************************************************************
  *
- * File        :  $Source: /home/administrator/cvs/ijb/gateway.h,v $
+ * File        :  $Source: /cvsroot/ijbswa/current/gateway.h,v $
  *
  * Purpose     :  Contains functions to connect to a server, possibly
  *                using a "gateway" (i.e. HTTP proxy and/or SOCKS4
  *                proxy).  Also contains the list of gateway types.
  *
- * Copyright   :  Written by and Copyright (C) 2001 the SourceForge
- *                IJBSWA team.  http://ijbswa.sourceforge.net
+ * Copyright   :  Written by and Copyright (C) 2001-2009 the
+ *                Privoxy team. http://www.privoxy.org/
  *
  *                Based on the Internet Junkbuster originally written
- *                by and Copyright (C) 1997 Anonymous Coders and 
+ *                by and Copyright (C) 1997 Anonymous Coders and
  *                Junkbusters Corporation.  http://www.junkbusters.com
  *
- *                This program is free software; you can redistribute it 
+ *                This program 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
@@ -34,25 +34,45 @@
  *                or write to the Free Software Foundation, Inc., 59
  *                Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  *
- * Revisions   :
- *    $Log: gateway.h,v $
- *
  *********************************************************************/
-
 
-#include "project.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-extern const struct gateway gateways[];
-extern const struct gateway *gw_default;
+struct forward_spec;
+struct http_request;
+struct client_state;
+
+extern jb_socket forwarded_connect(const struct forward_spec * fwd,
+                                   struct http_request *http,
+                                   struct client_state *csp);
+
+/*
+ * Default number of seconds after which an
+ * open connection will no longer be reused.
+ */
+#define DEFAULT_KEEP_ALIVE_TIMEOUT 180
+
+#ifdef FEATURE_CONNECTION_SHARING
+extern void set_keep_alive_timeout(unsigned int timeout);
+extern void initialize_reusable_connections(void);
+extern void forget_connection(jb_socket sfd);
+extern void remember_connection(const struct reusable_connection *connection);
+extern int close_unusable_connections(void);
+#endif /* FEATURE_CONNECTION_SHARING */
 
-extern int socks4_connect(const struct gateway *gw, struct http_request *http, struct client_state *csp);
-extern int direct_connect(const struct gateway *gw, struct http_request *http, struct client_state *csp);
+extern void mark_connection_closed(struct reusable_connection *closed_connection);
+#ifdef FEATURE_CONNECTION_KEEP_ALIVE
+extern int connection_destination_matches(const struct reusable_connection *connection,
+                                          const struct http_request *http,
+                                          const struct forward_spec *fwd);
+#endif /* def FEATURE_CONNECTION_KEEP_ALIVE */
 
-/* Revision control strings from this header and associated .c file */
+/*
+ * Revision control strings from this header and associated .c file
+ */
 extern const char gateway_rcs[];
 extern const char gateway_h_rcs[];
 
@@ -60,7 +80,7 @@ extern const char gateway_h_rcs[];
 } /* extern "C" */
 #endif
 
-#endif /* ndef _GATEWAY_H */
+#endif /* ndef GATEWAY_H_INCLUDED */
 
 /*
   Local Variables: