#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "rfbproto.h"

Include dependency graph for libvncserver/rfb/rfb.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	_rfbClientRec

struct	_rfbExtensionData

struct	_rfbFileTransferData

struct	_rfbProtocolExtension

struct	_rfbScreenInfo

struct	_rfbSecurity

struct	_rfbStatList

struct	rfbColourMap

struct	rfbCursor

struct	rfbFontData

Macros
#define	COND(cond)

#define	FB_UPDATE_PENDING(cl)

#define	IF_PTHREADS(x)

#define	INIT_COND(cond)

#define	INIT_MUTEX(mutex)

#define	LOCK(mutex)

#define	MUTEX(mutex)

#define	rfbInitServer rfbInitServerWithoutPthreadsAndZRLE

#define	Swap16(s) ((((s) & 0xff) << 8) \| (((s) >> 8) & 0xff))

#define	Swap16IfBE(s) (rfbEndianTest ? (s) : Swap16(s))

#define	Swap16IfLE(s) (rfbEndianTest ? Swap16(s) : (s))

#define	Swap24(l)

#define	Swap24IfBE(l) (rfbEndianTest ? (l) : Swap24(l))

#define	Swap24IfLE(l) (rfbEndianTest ? Swap24(l) : (l))

#define	Swap32(l)

#define	Swap32IfBE(l) (rfbEndianTest ? (l) : Swap32(l))

#define	Swap32IfLE(l) (rfbEndianTest ? Swap32(l) : (l))

#define	TINI_COND(cond)

#define	TINI_MUTEX(mutex)

#define	TSIGNAL(cond)

#define	ULTRA_MAX_RECT_SIZE (128*256)

#define	ULTRA_MAX_SIZE(min)

#define	UNLOCK(mutex)

#define	UPDATE_BUF_SIZE 30000

#define	WAIT(cond, mutex) this_is_unsupported

Typedefs
typedef void(*	ClientGoneHookPtr )(struct _rfbClientRec *cl)

typedef struct rfbClientIterator *	rfbClientIteratorPtr

typedef struct _rfbClientRec *	rfbClientPtr

typedef struct _rfbClientRec	rfbClientRec

typedef struct rfbCursor	rfbCursor

typedef struct rfbCursor *	rfbCursorPtr

typedef void(*	rfbDisplayFinishedHookPtr )(struct _rfbClientRec *cl, int result)

typedef void(*	rfbDisplayHookPtr )(struct _rfbClientRec *cl)

typedef struct _rfbExtensionData	rfbExtensionData

typedef struct _rfbFileTransferData	rfbFileTransferData

typedef int(*	rfbFileTransferPermitted )(struct _rfbClientRec *cl)

typedef struct rfbFontData	rfbFontData

typedef struct rfbFontData *	rfbFontDataPtr

typedef struct rfbCursor (	rfbGetCursorProcPtr )(struct _rfbClientRec *pScreen)

typedef int(*	rfbGetKeyboardLedStateHookPtr )(struct _rfbScreenInfo *screen)

typedef void(*	rfbKbdAddEventProcPtr )(rfbBool down, rfbKeySym keySym, struct _rfbClientRec *cl)

typedef void(*	rfbKbdReleaseAllKeysProcPtr )(struct _rfbClientRec *cl)

typedef void(*	rfbLogProc )(const char *format,...)

typedef enum rfbNewClientAction(*	rfbNewClientHookPtr )(struct _rfbClientRec *cl)

typedef rfbBool(*	rfbPasswordCheckProcPtr )(struct _rfbClientRec cl, const char encryptedPassWord, int len)

typedef struct _rfbProtocolExtension	rfbProtocolExtension

typedef void(*	rfbPtrAddEventProcPtr )(int buttonMask, int x, int y, struct _rfbClientRec *cl)

typedef struct _rfbScreenInfo	rfbScreenInfo

typedef struct _rfbScreenInfo *	rfbScreenInfoPtr

typedef struct _rfbSecurity	rfbSecurityHandler

typedef void(*	rfbSetServerInputProcPtr )(struct _rfbClientRec *cl, int status)

typedef void(*	rfbSetSingleWindowProcPtr )(struct _rfbClientRec *cl, int x, int y)

typedef void(*	rfbSetTextChat )(struct _rfbClientRec cl, int length, char string)

typedef rfbBool(*	rfbSetTranslateFunctionProcPtr )(struct _rfbClientRec *cl)

typedef void(*	rfbSetXCutTextProcPtr )(char str, int len, struct _rfbClientRec cl)

typedef struct _rfbStatList	rfbStatList

typedef void(*	rfbTranslateFnType )(char table, rfbPixelFormat in, rfbPixelFormat out, char iptr, char *optr, int bytesBetweenInputLines, int width, int height)

typedef rfbBool(*	rfbXvpHookPtr )(struct _rfbClientRec *cl, uint8_t, uint8_t)

typedef void(*	SelectionChangedHookPtr )(int _index)

typedef struct sraRegion *	sraRegionPtr

Enumerations
enum	rfbNewClientAction { RFB_CLIENT_ACCEPT, RFB_CLIENT_ON_HOLD, RFB_CLIENT_REFUSE }

enum	rfbSocketState { RFB_SOCKET_INIT, RFB_SOCKET_READY, RFB_SOCKET_SHUTDOWN }

Functions
enum rfbNewClientAction	defaultNewClientHook (rfbClientPtr cl)

char *	encodingName (uint32_t enc, char *buf, int len)

char *	messageNameClient2Server (uint32_t type, char *buf, int len)

char *	messageNameServer2Client (uint32_t type, char *buf, int len)

void	rfbAuthNewClient (rfbClientPtr cl)

void	rfbAuthProcessClientMessage (rfbClientPtr cl)

int	rfbCheckFds (rfbScreenInfoPtr rfbScreen, long usec)

rfbBool	rfbCheckPasswordByList (rfbClientPtr cl, const char *response, int len)

void	rfbClientConnectionGone (rfbClientPtr cl)

void	rfbClientConnFailed (rfbClientPtr cl, const char *reason)

rfbClientPtr	rfbClientIteratorNext (rfbClientIteratorPtr iterator)

void	rfbClientListInit (rfbScreenInfoPtr rfbScreen)

void	rfbCloseClient (rfbClientPtr cl)

int	rfbConnect (rfbScreenInfoPtr rfbScreen, char *host, int port)

int	rfbConnectToTcpAddr (char *host, int port)

void	rfbConvertLSBCursorBitmapOrMask (int width, int height, unsigned char *bitmap)

void	rfbDecrClientRef (rfbClientPtr cl)

void	rfbDefaultPtrAddEvent (int buttonMask, int x, int y, rfbClientPtr cl)

rfbBool	rfbDisableExtension (rfbClientPtr cl, rfbProtocolExtension *extension)

void	rfbDisconnectUDPSock (rfbScreenInfoPtr rfbScreen)

void	rfbDoCopyRect (rfbScreenInfoPtr rfbScreen, int x1, int y1, int x2, int y2, int dx, int dy)

void	rfbDoCopyRegion (rfbScreenInfoPtr rfbScreen, sraRegionPtr copyRegion, int dx, int dy)

void	rfbDoNothingWithClient (rfbClientPtr cl)

int	rfbDrawChar (rfbScreenInfoPtr rfbScreen, rfbFontDataPtr font, int x, int y, unsigned char c, rfbPixel colour)

int	rfbDrawCharWithClip (rfbScreenInfoPtr rfbScreen, rfbFontDataPtr font, int x, int y, unsigned char c, int x1, int y1, int x2, int y2, rfbPixel colour, rfbPixel backColour)

void	rfbDrawLine (rfbScreenInfoPtr s, int x1, int y1, int x2, int y2, rfbPixel col)

void	rfbDrawPixel (rfbScreenInfoPtr s, int x, int y, rfbPixel col)

void	rfbDrawString (rfbScreenInfoPtr rfbScreen, rfbFontDataPtr font, int x, int y, const char *string, rfbPixel colour)

void	rfbDrawStringWithClip (rfbScreenInfoPtr rfbScreen, rfbFontDataPtr font, int x, int y, const char *string, int x1, int y1, int x2, int y2, rfbPixel colour, rfbPixel backColour)

rfbBool	rfbEnableExtension (rfbClientPtr cl, rfbProtocolExtension extension, void data)

void	rfbFillRect (rfbScreenInfoPtr s, int x1, int y1, int x2, int y2, rfbPixel col)

void	rfbFontBBox (rfbFontDataPtr font, unsigned char c, int x1, int y1, int x2, int y2)

void	rfbFreeCursor (rfbCursorPtr cursor)

void	rfbFreeFont (rfbFontDataPtr font)

rfbClientIteratorPtr	rfbGetClientIterator (rfbScreenInfoPtr rfbScreen)

void *	rfbGetExtensionClientData (rfbClientPtr cl, rfbProtocolExtension *extension)

struct _rfbProtocolExtension *	rfbGetExtensionIterator ()

rfbScreenInfoPtr	rfbGetScreen (int argc, char *argv, int width, int height, int bitsPerSample, int samplesPerPixel, int bytesPerPixel)

void	rfbGotXCutText (rfbScreenInfoPtr rfbScreen, char *str, int len)

void	rfbHttpCheckFds (rfbScreenInfoPtr rfbScreen)

void	rfbHttpInitSockets (rfbScreenInfoPtr rfbScreen)

void	rfbHttpShutdownSockets (rfbScreenInfoPtr rfbScreen)

void	rfbIncrClientRef (rfbClientPtr cl)

void	rfbInitServer (rfbScreenInfoPtr rfbScreen)

void	rfbInitSockets (rfbScreenInfoPtr rfbScreen)

rfbBool	rfbIsActive (rfbScreenInfoPtr screenInfo)

int	rfbListenOnTCPPort (int port, in_addr_t iface)

int	rfbListenOnUDPPort (int port, in_addr_t iface)

rfbFontDataPtr	rfbLoadConsoleFont (char *filename)

void	rfbLogEnable (int enabled)

void	rfbLogPerror (const char *str)

char *	rfbMakeMaskForXCursor (int width, int height, char *cursorString)

char *	rfbMakeMaskFromAlphaSource (int width, int height, unsigned char *alphaSource)

void	rfbMakeRichCursorFromXCursor (rfbScreenInfoPtr rfbScreen, rfbCursorPtr cursor)

rfbCursorPtr	rfbMakeXCursor (int width, int height, char cursorString, char maskString)

void	rfbMakeXCursorFromRichCursor (rfbScreenInfoPtr rfbScreen, rfbCursorPtr cursor)

void	rfbMarkRectAsModified (rfbScreenInfoPtr rfbScreen, int x1, int y1, int x2, int y2)

void	rfbMarkRegionAsModified (rfbScreenInfoPtr rfbScreen, sraRegionPtr modRegion)

rfbClientPtr	rfbNewClient (rfbScreenInfoPtr rfbScreen, int sock)

void	rfbNewClientConnection (rfbScreenInfoPtr rfbScreen, int sock)

void	rfbNewFramebuffer (rfbScreenInfoPtr rfbScreen, char *framebuffer, int width, int height, int bitsPerSample, int samplesPerPixel, int bytesPerPixel)

rfbClientPtr	rfbNewUDPClient (rfbScreenInfoPtr rfbScreen)

void	rfbNewUDPConnection (rfbScreenInfoPtr rfbScreen, int sock)

void	rfbPrintStats (rfbClientPtr cl)

rfbBool	rfbProcessArguments (rfbScreenInfoPtr rfbScreen, int argc, char argv[])

void	rfbProcessClientMessage (rfbClientPtr cl)

void	rfbProcessClientSecurityType (rfbClientPtr cl)

rfbBool	rfbProcessEvents (rfbScreenInfoPtr screenInfo, long usec)

rfbBool	rfbProcessFileTransfer (rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length)

char *	rfbProcessFileTransferReadBuffer (rfbClientPtr cl, uint32_t length)

rfbBool	rfbProcessNewConnection (rfbScreenInfoPtr rfbScreen)

rfbBool	rfbProcessSizeArguments (int width, int height, int bpp, int argc, char *argv[])

void	rfbProcessUDPInput (rfbScreenInfoPtr rfbScreen)

void	rfbPurgeArguments (int argc, int position, int count, char *argv[])

int	rfbReadExact (rfbClientPtr cl, char *buf, int len)

int	rfbReadExactTimeout (rfbClientPtr cl, char *buf, int len, int timeout)

void	rfbRefuseOnHoldClient (rfbClientPtr cl)

void	rfbRegisterProtocolExtension (rfbProtocolExtension *extension)

void	rfbRegisterSecurityHandler (rfbSecurityHandler *handler)

void	rfbRegisterTightVNCFileTransferExtension ()

void	rfbReleaseClientIterator (rfbClientIteratorPtr iterator)

void	rfbReleaseExtensionIterator ()

void	rfbResetStats (rfbClientPtr cl)

rfbClientPtr	rfbReverseConnection (rfbScreenInfoPtr rfbScreen, char *host, int port)

void	rfbRunEventLoop (rfbScreenInfoPtr screenInfo, long usec, rfbBool runInBackground)

void	rfbScheduleCopyRect (rfbScreenInfoPtr rfbScreen, int x1, int y1, int x2, int y2, int dx, int dy)

void	rfbScheduleCopyRegion (rfbScreenInfoPtr rfbScreen, sraRegionPtr copyRegion, int dx, int dy)

void	rfbScreenCleanup (rfbScreenInfoPtr screenInfo)

int	rfbSelectBox (rfbScreenInfoPtr rfbScreen, rfbFontDataPtr font, char **list, int x1, int y1, int x2, int y2, rfbPixel foreColour, rfbPixel backColour, int border, SelectionChangedHookPtr selChangedHook)

void	rfbSendBell (rfbScreenInfoPtr rfbScreen)

rfbBool	rfbSendCopyRegion (rfbClientPtr cl, sraRegionPtr reg, int dx, int dy)

rfbBool	rfbSendCursorPos (rfbClientPtr cl)

rfbBool	rfbSendCursorShape (rfbClientPtr cl)

rfbBool	rfbSendDirContent (rfbClientPtr cl, int length, char *buffer)

rfbBool	rfbSendFileTransferChunk (rfbClientPtr cl)

rfbBool	rfbSendFileTransferMessage (rfbClientPtr cl, uint8_t contentType, uint8_t contentParam, uint32_t size, uint32_t length, const char *buffer)

rfbBool	rfbSendFramebufferUpdate (rfbClientPtr cl, sraRegionPtr updateRegion)

rfbBool	rfbSendLastRectMarker (rfbClientPtr cl)

rfbBool	rfbSendNewFBSize (rfbClientPtr cl, int w, int h)

rfbBool	rfbSendRectEncodingCoRRE (rfbClientPtr cl, int x, int y, int w, int h)

rfbBool	rfbSendRectEncodingHextile (rfbClientPtr cl, int x, int y, int w, int h)

rfbBool	rfbSendRectEncodingRaw (rfbClientPtr cl, int x, int y, int w, int h)

rfbBool	rfbSendRectEncodingRRE (rfbClientPtr cl, int x, int y, int w, int h)

rfbBool	rfbSendRectEncodingUltra (rfbClientPtr cl, int x, int y, int w, int h)

void	rfbSendServerCutText (rfbScreenInfoPtr rfbScreen, char *str, int len)

rfbBool	rfbSendSetColourMapEntries (rfbClientPtr cl, int firstColour, int nColours)

rfbBool	rfbSendTextChatMessage (rfbClientPtr cl, uint32_t length, char *buffer)

rfbBool	rfbSendUpdateBuf (rfbClientPtr cl)

rfbBool	rfbSetClientColourMap (rfbClientPtr cl, int firstColour, int nColours)

void	rfbSetClientColourMaps (rfbScreenInfoPtr rfbScreen, int firstColour, int nColours)

void	rfbSetCursor (rfbScreenInfoPtr rfbScreen, rfbCursorPtr c)

rfbBool	rfbSetNonBlocking (int sock)

void	rfbSetProtocolVersion (rfbScreenInfoPtr rfbScreen, int major_, int minor_)

void	rfbSetServerVersionIdentity (rfbScreenInfoPtr screen, char *fmt,...)

rfbBool	rfbSetTranslateFunction (rfbClientPtr cl)

void	rfbShutdownServer (rfbScreenInfoPtr rfbScreen, rfbBool disconnectClients)

void	rfbShutdownSockets (rfbScreenInfoPtr rfbScreen)

void	rfbStartOnHoldClient (rfbClientPtr cl)

int	rfbStatGetEncodingCountRcvd (rfbClientPtr cl, uint32_t type)

int	rfbStatGetEncodingCountSent (rfbClientPtr cl, uint32_t type)

int	rfbStatGetMessageCountRcvd (rfbClientPtr cl, uint32_t type)

int	rfbStatGetMessageCountSent (rfbClientPtr cl, uint32_t type)

int	rfbStatGetRcvdBytes (rfbClientPtr cl)

int	rfbStatGetRcvdBytesIfRaw (rfbClientPtr cl)

int	rfbStatGetSentBytes (rfbClientPtr cl)

int	rfbStatGetSentBytesIfRaw (rfbClientPtr cl)

rfbStatList *	rfbStatLookupEncoding (rfbClientPtr cl, uint32_t type)

rfbStatList *	rfbStatLookupMessage (rfbClientPtr cl, uint32_t type)

void	rfbStatRecordEncodingRcvd (rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)

void	rfbStatRecordEncodingSent (rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)

void	rfbStatRecordEncodingSentAdd (rfbClientPtr cl, uint32_t type, int byteCount)

void	rfbStatRecordMessageRcvd (rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)

void	rfbStatRecordMessageSent (rfbClientPtr cl, uint32_t type, int byteCount, int byteIfRaw)

int	rfbStringToAddr (char string, in_addr_t addr)

void	rfbTranslateNone (char table, rfbPixelFormat in, rfbPixelFormat out, char iptr, char *optr, int bytesBetweenInputLines, int width, int height)

void	rfbUnregisterProtocolExtension (rfbProtocolExtension *extension)

void	rfbUnregisterSecurityHandler (rfbSecurityHandler *handler)

void	rfbUnregisterTightVNCFileTransferExtension ()

rfbBool	rfbUpdateClient (rfbClientPtr cl)

void	rfbUsage (void)

void	rfbWholeFontBBox (rfbFontDataPtr font, int x1, int y1, int x2, int y2)

int	rfbWidthOfChar (rfbFontDataPtr font, unsigned char c)

int	rfbWidthOfString (rfbFontDataPtr font, const char *string)

int	rfbWriteExact (rfbClientPtr cl, const char *buf, int len)

Variables
rfbBool	rfbEconomicTranslate

char	rfbEndianTest

rfbLogProc	rfbErr

rfbLogProc	rfbLog

int	rfbMaxClientWait

unsigned char	rfbReverseByte [0x100]

Macro Definition Documentation

#define UPDATE_BUF_SIZE 30000

UPDATE_BUF_SIZE must be big enough to send at least one whole line of the framebuffer.

So for a max screen width of say 2K with 32-bit pixels this means 8K minimum.

Definition at line 528 of file libvncserver/rfb/rfb.h.

krfb

Classes

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

krfb

kdenetwork API Reference

Search