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Risc World 3
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Risc World 3.iso
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SOFTWARE
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ISSUE2
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PD
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VINCE
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!ViNCe
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h
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vncviewer
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2002-07-04
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/*
* Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
*
* This 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 software 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.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
/*
* vncviewer.h
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "rfbproto.h"
extern int supporttight;
extern int bpp;
extern int debug;
extern int displaycursor;
extern int checkclientbitmap;
extern int dither8;
extern int addrectshift;
extern unsigned short rgb332_rgb555_table[256];
//#define Swap16IfLE(s)
// (*(char *)&endianTest ? ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff)) : (s))
//
//#define Swap32IfLE(l)
// (*(char *)&endianTest ? ((((l) & 0xff000000) >> 24) |
// (((l) & 0x00ff0000) >> 8) |
// (((l) & 0x0000ff00) << 8) |
// (((l) & 0x000000ff) << 24)) : (l))
#define Swap16IfLE(s) ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff))
#define Swap32IfLE(l) ((((l) & 0xff000000) >> 24) | \
(((l) & 0x00ff0000) >> 8) | \
(((l) & 0x0000ff00) << 8) | \
(((l) & 0x000000ff) << 24))
#define MAX_ENCODINGS 10
#define FLASH_PORT_OFFSET 5400
#define LISTEN_PORT_OFFSET 5500
#define SERVER_PORT_OFFSET 5900
extern char vncServerHost[];
extern int vncServerPort;
extern int numCmdLineOptions;
/* rfbproto.c */
extern int rfbsock;
extern Bool canUseCoRRE;
extern Bool canUseHextile;
extern char *desktopName;
extern rfbPixelFormat myFormat;
extern rfbServerInitMsg si;
extern char *serverCutText;
extern Bool newServerCutText;
extern char password[9];
extern Bool ConnectToRFBServer(unsigned int hostname, int port);
extern Bool InitialiseRFBConnection(void);
extern Bool SetFormatAndEncodings(void);
extern Bool SendIncrementalFramebufferUpdateRequest(void);
extern Bool SendFramebufferUpdateRequest(int x, int y, int w, int h,
Bool incremental);
extern Bool SendPointerEvent(int x, int y, int buttonMask);
extern Bool SendKeyEvent(CARD32 key, Bool down);
extern Bool SendClientCutText(char *str, int len);
extern Bool HandleRFBServerMessage(void);
extern void CloseConnection(void);
extern void PrintPixelFormat(rfbPixelFormat *format);
/* sockets.c */
extern Bool errorMessageOnReadFailure;
extern Bool ReadFromRFBServer(char *out, unsigned int n);
extern Bool WriteExact(int sock, void *buf, int n);
extern int ConnectToTcpAddr(unsigned int host, int port);
extern Bool SetNonBlocking(int sock);
extern void CloseSocket(int sock);
extern int totalread;
/* vncviewer.c */
void UpdateWindow(int x, int y, int w, int h);
int fast_copy_ok(void);
void BlockCopy(int rx, int ry, int rw, int rh, int sx, int sy);
/* cursor.c */
extern Bool HandleXCursor(int xhot, int yhot, int width, int height);
void poll(void);