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jbsockets.h
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jbsockets.h
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#ifndef JBSOCKETS_H_INCLUDED
#define JBSOCKETS_H_INCLUDED
#define JBSOCKETS_H_VERSION "$Id: jbsockets.h,v 1.9.2.1 2002/05/26 23:41:27 joergs Exp $"
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/Attic/jbsockets.h,v $
*
* Purpose : Contains wrappers for system-specific sockets code,
* 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://www.privoxy.org/
*
* Based on the Internet Junkbuster originally written
* by and Copyright (C) 1997 Anonymous Coders and
* Junkbusters Corporation. http://www.junkbusters.com
*
* 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
* your option) any later version.
*
* This program 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.
*
* The GNU General Public License should be included with
* this file. If not, you can view it at
* http://www.gnu.org/copyleft/gpl.html
* or write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Revisions :
* $Log: jbsockets.h,v $
* 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
*
* Revision 1.5 2002/03/09 20:03:52 jongfoster
* - Making various functions return int rather than size_t.
* (Undoing a recent change). Since size_t is unsigned on
* Windows, functions like read_socket that return -1 on
* error cannot return a size_t.
*
* THIS WAS A MAJOR BUG - it caused frequent, unpredictable
* crashes, and also frequently caused JB to jump to 100%
* CPU and stay there. (Because it thought it had just
* read ((unsigned)-1) == 4Gb of data...)
*
* - The signature of write_socket has changed, it now simply
* returns success=0/failure=nonzero.
*
* - Trying to get rid of a few warnings --with-debug on
* Windows, I've introduced a new type "jb_socket". This is
* used for the socket file descriptors. On Windows, this
* is SOCKET (a typedef for unsigned). Everywhere else, it's
* an int. The error value can't be -1 any more, so it's
* now JB_INVALID_SOCKET (which is -1 on UNIX, and in
* Windows it maps to the #define INVALID_SOCKET.)
*
* - The signature of bind_port has changed.
*
* Revision 1.4 2002/03/07 03:51:36 oes
* - Improved handling of failed DNS lookups
* - Fixed compiler warnings etc
*
* Revision 1.3 2001/07/29 19:01:11 jongfoster
* Changed _FILENAME_H to FILENAME_H_INCLUDED.
* Added forward declarations for needed structures.
*
* Revision 1.2 2001/06/07 23:06:09 jongfoster
* The host parameter to connect_to() is now const.
*
* Revision 1.1.1.1 2001/05/15 13:58:54 oes
* Initial import of version 2.9.3 source tree
*
*
*********************************************************************/
#include "project.h"
#ifdef __cplusplus
extern "C" {
#endif
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 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 unsigned long resolve_hostname_to_ip(const char *host);
/* Revision control strings from this header and associated .c file */
extern const char jbsockets_rcs[];
extern const char jbsockets_h_rcs[];
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* ndef JBSOCKETS_H_INCLUDED */
/*
Local Variables:
tab-width: 3
end:
*/