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authordscho <dscho>2005-06-06 20:04:51 +0000
committerdscho <dscho>2005-06-06 20:04:51 +0000
commit7a12087ba033f48d3d73ebfa5e3b03245e536884 (patch)
tree7ac5c3bdbdd2f21c3d300446d131580e7cb26431
parent7101d427d5aba38c4e488ae567a2ca754a5fbfab (diff)
downloadlibtdevnc-7a12087ba033f48d3d73ebfa5e3b03245e536884.tar.gz
libtdevnc-7a12087ba033f48d3d73ebfa5e3b03245e536884.zip
add definitions from other VNC implementations
-rw-r--r--rfb/rfbproto.h300
1 files changed, 300 insertions, 0 deletions
diff --git a/rfb/rfbproto.h b/rfb/rfbproto.h
index 4c85911..179c173 100644
--- a/rfb/rfbproto.h
+++ b/rfb/rfbproto.h
@@ -174,6 +174,14 @@ typedef struct {
#define sz_rfbPixelFormat 16
+/* UltraVNC: Color settings values */
+#define rfbPFFullColors 0
+#define rfbPF256Colors 1
+#define rfbPF64Colors 2
+#define rfbPF8Colors 3
+#define rfbPF8GreyColors 4
+#define rfbPF4GreyColors 5
+#define rfbPF2GreyColors 6
/*****************************************************************************
@@ -229,6 +237,14 @@ typedef char rfbProtocolVersionMsg[13]; /* allow extra byte for null */
#define rfbNoAuth 1
#define rfbVncAuth 2
+#define rfbRA2 5
+#define rfbRA2ne 6
+#define rfbSSPI 7
+#define rfbSSPIne 8
+#define rfbTight 16
+#define rfbUltra 17
+#define rfbTLS 18
+
/*
* rfbConnFailed: For some reason the connection failed (e.g. the server
* cannot support the desired protocol version). This is
@@ -319,6 +335,10 @@ typedef struct {
#define rfbSetColourMapEntries 1
#define rfbBell 2
#define rfbServerCutText 3
+/* Modif sf@2002 */
+#define rfbResizeFrameBuffer 4
+#define rfbKeyFrameUpdate 5
+#define rfbPalmVNCReSizeFrameBuffer 0xF
#ifdef LIBVNCSERVER_BACKCHANNEL
#define rfbBackChannel 15
#endif
@@ -332,6 +352,20 @@ typedef struct {
#define rfbKeyEvent 4
#define rfbPointerEvent 5
#define rfbClientCutText 6
+/* Modif sf@2002 - actually bidirectionnal */
+#define rfbFileTransfer 7
+/* Modif sf@2002 */
+#define rfbSetScale 8
+/* Modif rdv@2002 */
+#define rfbSetServerInput 9
+/* Modif rdv@2002 */
+#define rfbSetSW 10
+/* Modif sf@2002 - TextChat - Bidirectionnal */
+#define rfbTextChat 11
+/* Modif cs@2005 */
+#define rfbKeyFrameRequest 12
+/* PalmVNC 1.4 & 2.0 SetScale Factor message */
+#define rfbPalmVNCSetScaleFactor 0xF
@@ -360,6 +394,20 @@ typedef struct {
#define rfbEncodingZRLE 16
#endif
+/* Cache & XOR-Zlib - rdv@2002 */
+#define rfbEncodingCache 0xFFFF0000
+#define rfbEncodingCacheEnable 0xFFFF0001
+#ifdef LIBVNCSERVER_HAVE_LIBZ
+#define rfbEncodingXOR_Zlib 0xFFFF0002
+#define rfbEncodingXORMonoColor_Zlib 0xFFFF0003
+#define rfbEncodingXORMultiColor_Zlib 0xFFFF0004
+#endif
+#define rfbEncodingSolidColor 0xFFFF0005
+#define rfbEncodingXOREnable 0xFFFF0006
+#define rfbEncodingCacheZip 0xFFFF0007
+#define rfbEncodingSolMonoZip 0xFFFF0008
+#define rfbEncodingUltraZip 0xFFFF0009
+
/*
* Special encoding numbers:
* 0xFFFFFF00 .. 0xFFFFFF0F -- encoding-specific compression levels;
@@ -425,6 +473,18 @@ typedef struct {
#define sz_rfbFramebufferUpdateMsg 4
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * KeyFrameUpdate - Acknowledgment of a key frame request, it tells the client
+ * that the next update received will be a key frame.
+ */
+
+typedef struct {
+ uint8_t type;
+} rfbKeyFrameUpdateMsg;
+
+#define sz_rfbKeyFrameUpdateMsg 1
+
+
/*
* Each rectangle of pixel data consists of a header describing the position
* and size of the rectangle and a type word describing the encoding of the
@@ -755,6 +815,21 @@ typedef struct {
#define rfbZRLETileHeight 64
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * ZLIBHEX - zlib compressed Hextile Encoding. Essentially, this is the
+ * hextile encoding with zlib compression on the tiles that can not be
+ * efficiently encoded with one of the other hextile subencodings. The
+ * new zlib subencoding uses two bytes to specify the length of the
+ * compressed tile and then the compressed data follows. As with the
+ * raw sub-encoding, the zlib subencoding invalidates the other
+ * values, if they are also set.
+ */
+
+#define rfbHextileZlibRaw (1 << 5)
+#define rfbHextileZlibHex (1 << 6)
+#define rfbHextileZlibMono (1 << 7)
+
+
/*-----------------------------------------------------------------------------
* SetColourMapEntries - these messages are only sent if the pixel
* format uses a "colour map" (i.e. trueColour false) and the client has not
@@ -812,6 +887,143 @@ typedef rfbServerCutTextMsg rfbBackChannelMsg;
/*-----------------------------------------------------------------------------
+ * // Modif sf@2002
+ * FileTransferMsg - The client sends FileTransfer message.
+ * Bidirectional message - Files can be sent from client to server & vice versa
+ */
+
+typedef struct _rfbFileTransferMsg {
+ uint8_t type; /* always rfbFileTransfer */
+ uint8_t contentType; /* See defines below */
+ uint16_t contentParam;/* Other possible content classification (Dir or File name, etc..) */
+ uint32_t size; /* FileSize or packet index or error or other */
+ /* uint32_t sizeH; // Additional 32Bits params to handle big values. Only for V2 (we want backward compatibility between all V1 versions) */
+ uint32_t length;
+ /* followed by data char text[length] */
+} rfbFileTransferMsg;
+
+#define sz_rfbFileTransferMsg 12
+
+#define rfbFileTransferVersion 2 /* v1 is the old FT version ( <= 1.0.0 RC18 versions) */
+
+/* FileTransfer Content types and Params defines */
+#define rfbDirContentRequest 1 /* Client asks for the content of a given Server directory */
+#define rfbDirPacket 2 /* Full directory name or full file name. */
+ /* Null content means end of Directory */
+#define rfbFileTransferRequest 3 /* Client asks the server for the transfer of a given file */
+#define rfbFileHeader 4 /* First packet of a file transfer, containing file's features */
+#define rfbFilePacket 5 /* One chunk of the file */
+#define rfbEndOfFile 6 /* End of file transfer (the file has been received or error) */
+#define rfbAbortFileTransfer 7 /* The file transfer must be aborted, whatever the state */
+#define rfbFileTransferOffer 8 /* The client offers to send a file to the server */
+#define rfbFileAcceptHeader 9 /* The server accepts or rejects the file */
+#define rfbCommand 10 /* The Client sends a simple command (File Delete, Dir create etc...) */
+#define rfbCommandReturn 11 /* The Client receives the server's answer about a simple command */
+#define rfbFileChecksums 12 /* The zipped checksums of the destination file (Delta Transfer) */
+#define rfbFileTransferAccess 14 /* Request FileTransfer authorization */
+
+ /* rfbDirContentRequest client Request - content params */
+#define rfbRDirContent 1 /* Request a Server Directory contents */
+#define rfbRDrivesList 2 /* Request the server's drives list */
+#define rfbRDirRecursiveList 3 /* Request a server directory content recursive sorted list */
+#define rfbRDirRecursiveSize 4 /* Request a server directory content recursive size */
+
+ /* rfbDirPacket & rfbCommandReturn server Answer - content params */
+#define rfbADirectory 1 /* Reception of a directory name */
+#define rfbAFile 2 /* Reception of a file name */
+#define rfbADrivesList 3 /* Reception of a list of drives */
+#define rfbADirCreate 4 /* Response to a create dir command */
+#define rfbADirDelete 5 /* Response to a delete dir command */
+#define rfbAFileCreate 6 /* Response to a create file command */
+#define rfbAFileDelete 7 /* Response to a delete file command */
+#define rfbAFileRename 8 /* Response to a rename file command */
+#define rfbADirRename 9 /* Response to a rename dir command */
+#define rfbADirRecursiveListItem 10
+#define rfbADirRecursiveSize 11
+
+ /* rfbCommand Command - content params */
+#define rfbCDirCreate 1 /* Request the server to create the given directory */
+#define rfbCDirDelete 2 /* Request the server to delete the given directory */
+#define rfbCFileCreate 3 /* Request the server to create the given file */
+#define rfbCFileDelete 4 /* Request the server to delete the given file */
+#define rfbCFileRename 5 /* Request the server to rename the given file */
+#define rfbCDirRename 6 /* Request the server to rename the given directory */
+
+ /* Errors - content params or "size" field */
+#define rfbRErrorUnknownCmd 1 /* Unknown FileTransfer command. */
+#define rfbRErrorCmd 0xFFFFFFFF/* Error when a command fails on remote side (ret in "size" field) */
+
+#define sz_rfbBlockSize 8192 /* Size of a File Transfer packet (before compression) */
+#define rfbZipDirectoryPrefix "!UVNCDIR-\0" /* Transfered directory are zipped in a file with this prefix. Must end with "-" */
+#define sz_rfbZipDirectoryPrefix 9
+#define rfbDirPrefix "[ "
+#define rfbDirSuffix " ]"
+
+
+
+/*-----------------------------------------------------------------------------
+ * Modif sf@2002
+ * TextChatMsg - Utilized to order the TextChat mode on server or client
+ * Bidirectional message
+ */
+
+typedef struct _rfbTextChatMsg {
+ uint8_t type; /* always rfbTextChat */
+ uint8_t pad1; /* Could be used later as an additionnal param */
+ uint16_t pad2; /* Could be used later as text offset, for instance */
+ uint32_t length; /* Specific values for Open, close, finished (-1, -2, -3) */
+ /* followed by char text[length] */
+} rfbTextChatMsg;
+
+#define sz_rfbTextChatMsg 8
+
+#define rfbTextMaxSize 4096
+#define rfbTextChatOpen 0xFFFFFFFF
+#define rfbTextChatClose 0xFFFFFFFE
+#define rfbTextChatFinished 0xFFFFFFFD
+
+
+
+/*-----------------------------------------------------------------------------
+ * Modif sf@2002
+ * ResizeFrameBuffer - The Client must change the size of its framebuffer
+ */
+
+typedef struct _rfbResizeFrameBufferMsg {
+ uint8_t type; /* always rfbResizeFrameBuffer */
+ uint8_t pad1;
+ uint16_t framebufferWidth; /* FrameBuffer width */
+ uint16_t framebufferHeigth; /* FrameBuffer height */
+} rfbResizeFrameBufferMsg;
+
+#define sz_rfbResizeFrameBufferMsg 6
+
+
+/*-----------------------------------------------------------------------------
+ * Copyright (C) 2001 Harakan Software
+ * PalmVNC 1.4 & 2.? ResizeFrameBuffer message
+ * ReSizeFrameBuffer - tell the RFB client to alter its framebuffer, either
+ * due to a resize of the server desktop or a client-requested scaling factor.
+ * The pixel format remains unchanged.
+ */
+
+typedef struct {
+ uint8_t type; /* always rfbReSizeFrameBuffer */
+ uint8_t pad1;
+ uint16_t desktop_w; /* Desktop width */
+ uint16_t desktop_h; /* Desktop height */
+ uint16_t buffer_w; /* FrameBuffer width */
+ uint16_t buffer_h; /* Framebuffer height */
+ uint16_t pad2;
+
+} rfbPalmVNCReSizeFrameBufferMsg;
+
+#define sz_rfbPalmVNCReSizeFrameBufferMsg (12)
+
+
+
+
+/*-----------------------------------------------------------------------------
* Union of all server->client messages.
*/
@@ -821,10 +1033,29 @@ typedef union {
rfbSetColourMapEntriesMsg scme;
rfbBellMsg b;
rfbServerCutTextMsg sct;
+ rfbResizeFrameBufferMsg rsfb;
+ rfbPalmVNCReSizeFrameBufferMsg prsfb;
+ rfbFileTransferMsg ft;
+ rfbTextChatMsg tc;
} rfbServerToClientMsg;
+/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ * RDV Cache Encoding.
+ * special is not used at this point, can be used to reset cache or other specials
+ * just put it to make sure we don't have to change the encoding again.
+ */
+
+typedef struct {
+ uint16_t special;
+} rfbCacheRect;
+
+#define sz_rfbCacheRect 2
+
+
+
+
/*****************************************************************************
*
* Message definitions (client -> server)
@@ -957,6 +1188,11 @@ typedef struct {
#define rfbButton1Mask 1
#define rfbButton2Mask 2
#define rfbButton3Mask 4
+#define rfbButton4Mask 8
+#define rfbButton5Mask 16
+/* RealVNC 335 method */
+#define rfbWheelUpMask rfbButton4Mask
+#define rfbWheelDownMask rfbButton5Mask
#define sz_rfbPointerEventMsg 6
@@ -979,6 +1215,64 @@ typedef struct {
/*-----------------------------------------------------------------------------
+ * sf@2002 - Set Server Scale
+ * SetServerScale - Server must change the scale of the client buffer.
+ */
+
+typedef struct _rfbSetScaleMsg {
+ uint8_t type; /* always rfbSetScale */
+ uint8_t scale; /* Scale value 1<sv<n */
+ uint16_t pad;
+} rfbSetScaleMsg;
+
+#define sz_rfbSetScaleMsg 4
+
+
+/*-----------------------------------------------------------------------------
+ * Copyright (C) 2001 Harakan Software
+ * PalmVNC 1.4 & 2.? SetScale Factor message
+ * SetScaleFactor - tell the RFB server to alter the scale factor for the
+ * client buffer.
+ */
+typedef struct {
+ uint8_t type; /* always rfbSetScaleFactor */
+
+ uint8_t scale; /* Scale factor (positive non-zero integer) */
+ uint16_t pad2;
+} rfbPalmVNCSetScaleFactorMsg;
+
+#define sz_rfbPalmVNCSetScaleFactorMsg (4)
+
+
+/*-----------------------------------------------------------------------------
+ * rdv@2002 - Set input status
+ * SetServerInput - Server input is dis/enabled
+ */
+
+typedef struct _rfbSetServerInputMsg {
+ uint8_t type; /* always rfbSetScale */
+ uint8_t status; /* Scale value 1<sv<n */
+ uint16_t pad;
+} rfbSetServerInputMsg;
+
+#define sz_rfbSetServerInputMsg 4
+
+/*-----------------------------------------------------------------------------
+ * rdv@2002 - Set SW
+ * SetSW - Server SW/full desktop
+ */
+
+typedef struct _rfbSetSWMsg {
+ uint8_t type; /* always rfbSetSW */
+ uint8_t status;
+ uint16_t x;
+ uint16_t y;
+} rfbSetSWMsg;
+
+#define sz_rfbSetSWMsg 6
+
+
+/*-----------------------------------------------------------------------------
* Union of all client->server messages.
*/
@@ -991,6 +1285,12 @@ typedef union {
rfbKeyEventMsg ke;
rfbPointerEventMsg pe;
rfbClientCutTextMsg cct;
+ rfbSetScaleMsg ssc;
+ rfbPalmVNCSetScaleFactorMsg pssf;
+ rfbSetServerInputMsg sim;
+ rfbFileTransferMsg ft;
+ rfbSetSWMsg sw;
+ rfbTextChatMsg tc;
} rfbClientToServerMsg;
/*