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e06679fb76
The VNC protocol contains quite some constants, some of which are currently hardcoded in the vnc.c code. This is not exactly pretty. Let's move all those constants out to vnc.h, so they are clearly separated. While at it, I also included other defines that will be used later in this patch series. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6493 c046a42c-6fe2-441c-8c8c-71466251a162
113 lines
3.9 KiB
C
113 lines
3.9 KiB
C
#ifndef __VNCTIGHT_H
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#define __VNCTIGHT_H
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/*****************************************************************************
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*
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* Authentication modes
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*
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*****************************************************************************/
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enum {
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VNC_AUTH_INVALID = 0,
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VNC_AUTH_NONE = 1,
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VNC_AUTH_VNC = 2,
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VNC_AUTH_RA2 = 5,
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VNC_AUTH_RA2NE = 6,
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VNC_AUTH_TIGHT = 16,
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VNC_AUTH_ULTRA = 17,
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VNC_AUTH_TLS = 18,
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VNC_AUTH_VENCRYPT = 19
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};
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#ifdef CONFIG_VNC_TLS
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enum {
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VNC_WIREMODE_CLEAR,
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VNC_WIREMODE_TLS,
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};
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enum {
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VNC_AUTH_VENCRYPT_PLAIN = 256,
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VNC_AUTH_VENCRYPT_TLSNONE = 257,
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VNC_AUTH_VENCRYPT_TLSVNC = 258,
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VNC_AUTH_VENCRYPT_TLSPLAIN = 259,
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VNC_AUTH_VENCRYPT_X509NONE = 260,
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VNC_AUTH_VENCRYPT_X509VNC = 261,
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VNC_AUTH_VENCRYPT_X509PLAIN = 262,
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};
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#define X509_CA_CERT_FILE "ca-cert.pem"
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#define X509_CA_CRL_FILE "ca-crl.pem"
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#define X509_SERVER_KEY_FILE "server-key.pem"
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#define X509_SERVER_CERT_FILE "server-cert.pem"
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#endif /* CONFIG_VNC_TLS */
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/*****************************************************************************
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*
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* Encoding types
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*
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*****************************************************************************/
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#define VNC_ENCODING_RAW 0x00000000
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#define VNC_ENCODING_COPYRECT 0x00000001
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#define VNC_ENCODING_RRE 0x00000002
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#define VNC_ENCODING_CORRE 0x00000004
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#define VNC_ENCODING_HEXTILE 0x00000005
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#define VNC_ENCODING_ZLIB 0x00000006
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#define VNC_ENCODING_TIGHT 0x00000007
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#define VNC_ENCODING_ZLIBHEX 0x00000008
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#define VNC_ENCODING_TRLE 0x0000000f
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#define VNC_ENCODING_ZRLE 0x00000010
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#define VNC_ENCODING_ZYWRLE 0x00000011
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#define VNC_ENCODING_COMPRESSLEVEL0 0xFFFFFF00 /* -256 */
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#define VNC_ENCODING_QUALITYLEVEL0 0xFFFFFFE0 /* -32 */
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#define VNC_ENCODING_XCURSOR 0xFFFFFF10 /* -240 */
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#define VNC_ENCODING_RICH_CURSOR 0xFFFFFF11 /* -239 */
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#define VNC_ENCODING_POINTER_POS 0xFFFFFF18 /* -232 */
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#define VNC_ENCODING_LASTRECT 0xFFFFFF20 /* -224 */
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#define VNC_ENCODING_DESKTOPRESIZE 0xFFFFFF21 /* -223 */
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#define VNC_ENCODING_POINTER_TYPE_CHANGE 0XFFFFFEFF /* -257 */
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#define VNC_ENCODING_EXT_KEY_EVENT 0XFFFFFEFE /* -258 */
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#define VNC_ENCODING_AUDIO 0XFFFFFEFD /* -259 */
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#define VNC_ENCODING_WMVi 0x574D5669
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/*****************************************************************************
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*
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* Other tight constants
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*
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*****************************************************************************/
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/*
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* Vendors known by TightVNC: standard VNC/RealVNC, TridiaVNC, and TightVNC.
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*/
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#define VNC_TIGHT_CCB_RESET_MASK (0x0f)
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#define VNC_TIGHT_CCB_TYPE_MASK (0x0f << 4)
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#define VNC_TIGHT_CCB_TYPE_FILL (0x08 << 4)
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#define VNC_TIGHT_CCB_TYPE_JPEG (0x09 << 4)
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#define VNC_TIGHT_CCB_BASIC_MAX (0x07 << 4)
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#define VNC_TIGHT_CCB_BASIC_ZLIB (0x03 << 4)
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#define VNC_TIGHT_CCB_BASIC_FILTER (0x04 << 4)
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/*****************************************************************************
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*
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* Features
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*
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*****************************************************************************/
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#define VNC_FEATURE_RESIZE 0
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#define VNC_FEATURE_HEXTILE 1
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#define VNC_FEATURE_POINTER_TYPE_CHANGE 2
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#define VNC_FEATURE_WMVI 3
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#define VNC_FEATURE_TIGHT 4
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#define VNC_FEATURE_ZLIB 5
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#define VNC_FEATURE_RESIZE_MASK (1 << VNC_FEATURE_RESIZE)
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#define VNC_FEATURE_HEXTILE_MASK (1 << VNC_FEATURE_HEXTILE)
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#define VNC_FEATURE_POINTER_TYPE_CHANGE_MASK (1 << VNC_FEATURE_POINTER_TYPE_CHANGE)
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#define VNC_FEATURE_WMVI_MASK (1 << VNC_FEATURE_WMVI)
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#define VNC_FEATURE_TIGHT_MASK (1 << VNC_FEATURE_TIGHT)
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#define VNC_FEATURE_ZLIB_MASK (1 << VNC_FEATURE_ZLIB)
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#endif /* __VNCTIGHT_H */
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