Initial keep-alive support for the client socket.

[privoxy.git] / jbsockets.h

diff --git a/jbsockets.h b/jbsockets.h
index 1938d37..92c4350 100644 (file)
--- a/jbsockets.h
+++ b/jbsockets.h
@@ -1,17 +1,17 @@
 #ifndef JBSOCKETS_H_INCLUDED
 #define JBSOCKETS_H_INCLUDED
-#define JBSOCKETS_H_VERSION "$Id: jbsockets.h,v 1.6 2002/03/13 00:27:05 jongfoster Exp $"
+#define JBSOCKETS_H_VERSION "$Id: jbsockets.h,v 1.14 2008/12/20 14:53:55 fabiankeil Exp $"
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/jbsockets.h,v $
  *
  * Purpose     :  Contains wrappers for system-specific sockets code,
- *                so that the rest of JunkBuster can be more
+ *                so that the rest of Junkbuster can be more
  *                OS-independent.  Contains #ifdefs to make this work
  *                on many platforms.
  *
- * Copyright   :  Written by and Copyright (C) 2001 the SourceForge
- *                Privoxy 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 
@@ -37,6 +37,32 @@
  *
  * Revisions   :
  *    $Log: jbsockets.h,v $
+ *    Revision 1.14  2008/12/20 14:53:55  fabiankeil
+ *    Add config option socket-timeout to control the time
+ *    Privoxy waits for data to arrive on a socket. Useful
+ *    in case of stale ssh tunnels or when fuzz-testing.
+ *
+ *    Revision 1.13  2008/03/21 11:13:59  fabiankeil
+ *    Only gather host information if it's actually needed.
+ *    Also move the code out of accept_connection() so it's less likely
+ *    to delay other incoming connections if the host is misconfigured.
+ *
+ *    Revision 1.12  2006/07/18 14:48:46  david__schmidt
+ *    Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
+ *    with what was really the latest development (the v_3_0_branch branch)
+ *
+ *    Revision 1.9.2.1  2002/05/26 23:41:27  joergs
+ *    AmigaOS: Fixed wrong type of len in write_socket()
+ *
+ *    Revision 1.9  2002/04/08 20:31:41  swa
+ *    fixed JB spelling
+ *
+ *    Revision 1.8  2002/03/26 22:29:54  swa
+ *    we have a new homepage!
+ *
+ *    Revision 1.7  2002/03/24 13:25:43  swa
+ *    name change related issues
+ *
  *    Revision 1.6  2002/03/13 00:27:05  jongfoster
  *    Killing warnings
  *
@@ -91,15 +117,23 @@ extern "C" {
 struct client_state;
 
 extern jb_socket connect_to(const char *host, int portnum, struct client_state *csp);
+#ifdef AMIGA
+extern int write_socket(jb_socket fd, const char *buf, ssize_t n);
+#else
 extern int write_socket(jb_socket fd, const char *buf, size_t n);
+#endif
 extern int read_socket(jb_socket fd, char *buf, int n);
+extern int data_is_available(jb_socket fd, int seconds_to_wait);
 extern void close_socket(jb_socket fd);
 
 extern int bind_port(const char *hostnam, int portnum, jb_socket *pfd);
 extern int accept_connection(struct client_state * csp, jb_socket fd);
+extern void get_host_information(jb_socket afd, char **ip_address, char **hostname);
 
 extern unsigned long resolve_hostname_to_ip(const char *host);
 
+extern int socket_is_still_usable(jb_socket sfd);
+
 /* Revision control strings from this header and associated .c file */
 extern const char jbsockets_rcs[];
 extern const char jbsockets_h_rcs[];