diff options
Diffstat (limited to 'rfb/rfbproto.h')
| -rw-r--r-- | rfb/rfbproto.h | 300 |
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; /* |