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xorg: add rdp X1 source

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ulab-original
Jay Sorg 12 years ago
parent 823238cb75
commit 5b40f518c1
8 changed files with 6007 additions and 0 deletions
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87
xorg/X11R7.6/rdp/Makefile
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#X11RDPBASE is an environment variable that needs to be set
INCBASE = $(X11RDPBASE)/include
LIBBASE = $(X11RDPBASE)/lib
OBJS = rdpmain.o rdpdraw.o rdpinput.o rdpmisc.o rdpup.o miinitext.o fbcmap.o
LIBS = ../../dbe/.libs/libdbe.a \
../../dix/.libs/libdix.a \
../../fb/.libs/libfb.a \
../../mfb/.libs/libmfb.a \
../../mi/.libs/libmi.a \
../../os/.libs/libos.a \
../../randr/.libs/librandr.a \
../../record/.libs/librecord.a \
../../render/.libs/librender.a \
../../xkb/.libs/libxkb.a \
../../XTrap/.libs/libxtrap.a \
../../Xext/.libs/libXext.a \
../../Xi/.libs/libXi.a \
../../GL/glx/.libs/libglx.a \
../../GL/mesa/.libs/libGLcore.a \
../../xfixes/.libs/libxfixes.a \
librdp.a \
-lfreetype -lz -lm -lXfont -lXau -lXdmcp
CFLAGS = -O2 -fno-strength-reduce \
-I../../include \
-I../../cfb \
-I../../mfb \
-I../../mi \
-I$(INCBASE) \
-I$(INCBASE)/X11 \
-I$(INCBASE)/X11/fonts \
-I$(INCBASE)/X11/extensions \
-I$(INCBASE)/xorg \
-I$(INCBASE)/pixman-1 \
-I../../os \
-I../../render \
-I../xfree86/common \
-I../xfree86/os-support \
-D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_REENTRANT \
-DGLX_USE_MESA -DXRECORD -D_GNU_SOURCE -DXAPPGROUP \
-DXCSECURITY -DTOGCUP -DSINGLEDEPTH -DXFree86Server \
-DDBE -DEVI -DXVMC -DFONTCACHE -DGCCUSESGAS -DSTATIC_COLOR \
-DAVOID_GLYPHBLT -DFUNCPROTO=15 -DNARROWPROTO -DDDXOSFATALERROR \
-DPART_NET -DDDXTIME -D_HAVE_XALLOC_DECLS \
\
-DXFIXES \
-DSMART_SCHEDULE -DSERVER_LOCK -DGLXEXT -DSHAPE -DRENDER -DRANDR \
-DBIGREQS -D_POSIX_SOURCE -D_BSD_SOURCE -DSCREENSAVER -DXF86BIGFONT \
-DXCMISC -DXTEST -DXTRAP -DXV -DXSYNC -DMITMISC -DPANORAMIX \
-DDPMSExtension -DXvExtension -DXvMCExtension -DXResExtension \
-DMITSHM -DPIXPRIV -DNDEBUG -DDDXOSINIT -DXKB -DXINPUT
# -pedantic
# these are defined in xorg-server.h
# -D_XOPEN_SOURCE=500L
# -DX_BYTE_ORDER=X_LITTLE_ENDIAN
# -DSMART_SCHEDULE -DSERVER_LOCK -DGLXEXT -DSHAPE -DRENDER -DRANDR
# -DBIGREQS -D_POSIX_SOURCE -D_BSD_SOURCE -DSCREENSAVER -DXF86BIGFONT
# -DXCMISC -DXTEST -DXTRAP -DXV -DXSYNC -DMITMISC -DPANORAMIX
# -DDPMSExtension -DXvExtension -DXvMCExtension -DXResExtension
# -DMITSHM -DPIXPRIV -DNDEBUG -DDDXOSINIT
# these are not needed I think
# -Dlinux -D__i386__
LDFLAGS = -L$(LIBBASE) -Wl,-rpath,$(LIBBASE)
all: X11rdp
X11rdp: $(OBJS)
$(AR) rvu librdp.a $(OBJS)
ranlib librdp.a
$(CC) $(LDFLAGS) -o X11rdp $(LIBS) $(LIBS)
clean:
rm -f $(OBJS) librdp.a
miinitext.o: ../../mi/miinitext.c
$(CC) $(CFLAGS) -c ../../mi/miinitext.c
fbcmap.o: ../../fb/fbcmap.c
$(CC) $(CFLAGS) -c ../../fb/fbcmap.c

98
xorg/X11R7.6/rdp/gcops.h
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/*
Copyright 2005-2012 Jay Sorg
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
static void
rdpValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr d);
static void
rdpChangeGC(GCPtr pGC, unsigned long mask);
static void
rdpCopyGC(GCPtr src, unsigned long mask, GCPtr dst);
static void
rdpDestroyGC(GCPtr pGC);
static void
rdpChangeClip(GCPtr pGC, int type, pointer pValue, int nrects);
static void
rdpDestroyClip(GCPtr pGC);
static void
rdpCopyClip(GCPtr dst, GCPtr src);
static void
rdpFillSpans(DrawablePtr pDrawable, GCPtr pGC, int nInit,
DDXPointPtr pptInit, int * pwidthInit, int fSorted);
static void
rdpSetSpans(DrawablePtr pDrawable, GCPtr pGC, char * psrc,
DDXPointPtr ppt, int * pwidth, int nspans, int fSorted);
static void
rdpPutImage(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char * pBits);
static RegionPtr
rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty);
static RegionPtr
rdpCopyPlane(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
GCPtr pGC, int srcx, int srcy, int width, int height,
int dstx, int dsty, unsigned long bitPlane);
static void
rdpPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit);
static void
rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit);
static void
rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSegs);
static void
rdpPolyRectangle(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle * pRects);
static void
rdpPolyArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc * parcs);
static void
rdpFillPolygon(DrawablePtr pDrawable, GCPtr pGC,
int shape, int mode, int count,
DDXPointPtr pPts);
static void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle * prectInit);
static void
rdpPolyFillArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc * parcs);
static int
rdpPolyText8(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, int count, char * chars);
static int
rdpPolyText16(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, int count, unsigned short * chars);
static void
rdpImageText8(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, int count, char * chars);
static void
rdpImageText16(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, int count,
unsigned short * chars);
static void
rdpImageGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, unsigned int nglyph,
CharInfoPtr * ppci, pointer pglyphBase);
static void
rdpPolyGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, unsigned int nglyph,
CharInfoPtr * ppci,
pointer pglyphBase);
static void
rdpPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDst,
int w, int h, int x, int y);

447
xorg/X11R7.6/rdp/rdp.h
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/*
Copyright 2005-2012 Jay Sorg
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#if defined(__arm__) && !defined(__arm32__)
#define __arm32__
#endif
#include "xorg-server.h"
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/param.h>
#include <netinet/tcp.h>
#include <netinet/in.h>
#include <netdb.h>
#include "X.h"
#define NEED_EVENTS
#include "Xproto.h"
#include "Xos.h"
#include "scrnintstr.h"
#include "servermd.h"
#define PSZ 8
//#include "cfb.h"
#include "mibstore.h"
#include "colormapst.h"
#include "gcstruct.h"
#include "input.h"
#include "mipointer.h"
#include "dixstruct.h"
#include "propertyst.h"
#include "Xatom.h"
#include "dix.h"
#include "X11/keysym.h"
#include "dixfontstr.h"
#include "fontstruct.h"
#include "cursorstr.h"
#include "picturestr.h"
#include "XKBstr.h"
#include "inputstr.h"
#include "randrstr.h"
/* test to see if this is xorg source or xfree86 */
#ifdef XORGSERVER
# define RDP_IS_XORG
#else
# include <xf86Version.h>
# if (XF86_VERSION_MAJOR == 4 && XF86_VERSION_MINOR > 3)
# define RDP_IS_XFREE86
# elif (XF86_VERSION_MAJOR > 4)
# define RDP_IS_XFREE86
# else
# define RDP_IS_XORG
# endif
#endif
#define X11RDPVER "0.5.0"
#define PixelDPI 100
#define PixelToMM(_size) (((_size) * 254 + (PixelDPI) * 5) / ((PixelDPI) * 10))
/* Per-screen (framebuffer) structure. There is only one of these, since we
don't allow the X server to have multiple screens. */
struct _rdpScreenInfoRec
{
int width;
int paddedWidthInBytes;
int height;
int depth;
int bitsPerPixel;
int sizeInBytes;
char* pfbMemory;
Pixel blackPixel;
Pixel whitePixel;
/* wrapped screen functions */
/* Random screen procedures */
CloseScreenProcPtr CloseScreen;
/* GC procedures */
CreateGCProcPtr CreateGC;
/* Pixmap procedures */
CreatePixmapProcPtr CreatePixmap;
DestroyPixmapProcPtr DestroyPixmap;
/* Window Procedures */
PaintWindowBackgroundProcPtr PaintWindowBackground;
PaintWindowBorderProcPtr PaintWindowBorder;
CopyWindowProcPtr CopyWindow;
ClearToBackgroundProcPtr ClearToBackground;
ScreenWakeupHandlerProcPtr WakeupHandler;
CompositeProcPtr Composite;
/* Backing store procedures */
RestoreAreasProcPtr RestoreAreas;
int rdp_width;
int rdp_height;
int rdp_bpp;
int rdp_Bpp;
int rdp_Bpp_mask;
};
typedef struct _rdpScreenInfoRec rdpScreenInfoRec;
typedef rdpScreenInfoRec* rdpScreenInfoPtr;
struct _rdpGCRec
{
GCFuncs* funcs;
GCOps* ops;
};
typedef struct _rdpGCRec rdpGCRec;
typedef rdpGCRec* rdpGCPtr;
/* rdpmisc.c */
void
rdpLog(char *format, ...);
int
rdpBitsPerPixel(int depth);
void
rdpClientStateChange(CallbackListPtr* cbl, pointer myData, pointer clt);
int
g_tcp_recv(int sck, void* ptr, int len, int flags);
void
g_tcp_close(int sck);
int
g_tcp_last_error_would_block(int sck);
void
g_sleep(int msecs);
int
g_tcp_send(int sck, void* ptr, int len, int flags);
void*
g_malloc(int size, int zero);
void
g_free(void* ptr);
void
g_sprintf(char* dest, char* format, ...);
int
g_tcp_socket(void);
int
g_tcp_local_socket_dgram(void);
void
g_memcpy(void* d_ptr, const void* s_ptr, int size);
int
g_tcp_set_no_delay(int sck);
int
g_tcp_set_non_blocking(int sck);
int
g_tcp_accept(int sck);
int
g_tcp_select(int sck1, int sck2, int sck3);
int
g_tcp_bind(int sck, char* port);
int
g_tcp_local_bind(int sck, char* port);
int
g_tcp_listen(int sck);
/* rdpdraw.c */
Bool
rdpCloseScreen(int i, ScreenPtr pScreen);
PixmapPtr
rdpCreatePixmap(ScreenPtr pScreen, int width, int height, int depth);
Bool
rdpDestroyPixmap(PixmapPtr pPixmap);
Bool
rdpDestroyPixmap(PixmapPtr pPixmap);
Bool
rdpCreateGC(GCPtr pGC);
void
rdpPaintWindowBackground(WindowPtr pWin, RegionPtr pRegion, int what);
void
rdpPaintWindowBorder(WindowPtr pWin, RegionPtr pRegion, int what);
void
rdpCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr pOldRegion);
void
rdpClearToBackground(WindowPtr pWin, int x, int y, int w, int h,
Bool generateExposures);
RegionPtr
rdpRestoreAreas(WindowPtr pWin, RegionPtr prgnExposed);
void
rdpInstallColormap(ColormapPtr pmap);
void
rdpUninstallColormap(ColormapPtr pmap);
int
rdpListInstalledColormaps(ScreenPtr pScreen, Colormap* pmaps);
void
rdpStoreColors(ColormapPtr pmap, int ndef, xColorItem* pdefs);
Bool
rdpSaveScreen(ScreenPtr pScreen, int on);
Bool
rdpRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor);
Bool
rdpUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor);
void
rdpCursorLimits(ScreenPtr pScreen, CursorPtr pCursor,
BoxPtr pHotBox, BoxPtr pTopLeftBox);
void
rdpConstrainCursor(ScreenPtr pScreen, BoxPtr pBox);
Bool
rdpSetCursorPosition(ScreenPtr pScreen, int x, int y, Bool generateEvent);
Bool
rdpDisplayCursor(ScreenPtr pScreen, CursorPtr pCursor);
void
rdpRecolorCursor(ScreenPtr pScreen, CursorPtr pCursor,
Bool displayed);
void
rdpComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, INT16 xDst,
INT16 yDst, CARD16 width, CARD16 height);
/* rdpinput.c */
int
rdpKeybdProc(DeviceIntPtr pDevice, int onoff);
int
rdpMouseProc(DeviceIntPtr pDevice, int onoff);
Bool
rdpCursorOffScreen(ScreenPtr* ppScreen, int* x, int* y);
void
rdpCrossScreen(ScreenPtr pScreen, Bool entering);
Bool
rdpSpriteRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor);
Bool
rdpSpriteUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor);
void
rdpSpriteSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y);
void
rdpSpriteMoveCursor(ScreenPtr pScreen, int x, int y);
void
PtrAddEvent(int buttonMask, int x, int y);
void
KbdAddEvent(int down, int param1, int param2, int param3, int param4);
void
KbdSync(int param1);
/* rdpup.c */
int
rdpup_init(void);
int
rdpup_check(void);
int
rdpup_begin_update(void);
int
rdpup_end_update(void);
int
rdpup_fill_rect(short x, short y, int cx, int cy);
int
rdpup_screen_blt(short x, short y, int cx, int cy, short srcx, short srcy);
int
rdpup_set_clip(short x, short y, int cx, int cy);
int
rdpup_reset_clip(void);
int
rdpup_set_fgcolor(int fgcolor);
int
rdpup_set_bgcolor(int bgcolor);
int
rdpup_set_opcode(int opcode);
int
rdpup_paint_rect(short x, short y, int cx, int cy,
char* bmpdata, int width, int height,
short srcx, short srcy);
int
rdpup_set_pen(int style, int width);
int
rdpup_draw_line(short x1, short y1, short x2, short y2);
void
rdpup_send_area(int x, int y, int w, int h);
#if defined(X_BYTE_ORDER)
# if X_BYTE_ORDER == X_LITTLE_ENDIAN
# define L_ENDIAN
# else
# define B_ENDIAN
# endif
#else
# error Unknown endianness in rdp.h
#endif
/* check if we need to align data */
/* check if we need to align data */
#if defined(__sparc__) || defined(__alpha__) || defined(__hppa__) || \
defined(__AIX__) || defined(__PPC__) || defined(__mips__) || \
defined(__ia64__) || defined(__ppc__) || defined(__arm__)
#define NEED_ALIGN
#endif
/* parser state */
struct stream
{
char* p;
char* end;
char* data;
int size;
/* offsets of various headers */
char* iso_hdr;
char* mcs_hdr;
char* sec_hdr;
char* rdp_hdr;
char* channel_hdr;
char* next_packet;
};
/******************************************************************************/
#define s_push_layer(s, h, n) \
{ \
(s)->h = (s)->p; \
(s)->p += (n); \
}
/******************************************************************************/
#define s_pop_layer(s, h) \
{ \
(s)->p = (s)->h; \
}
/******************************************************************************/
#if defined(B_ENDIAN) || defined(NEED_ALIGN)
#define out_uint16_le(s, v) \
{ \
*((s)->p) = (unsigned char)((v) >> 0); \
(s)->p++; \
*((s)->p) = (unsigned char)((v) >> 8); \
(s)->p++; \
}
#else
#define out_uint16_le(s, v) \
{ \
*((unsigned short*)((s)->p)) = (unsigned short)(v); \
(s)->p += 2; \
}
#endif
/******************************************************************************/
#define init_stream(s, v) \
{ \
if ((v) > (s)->size) \
{ \
g_free((s)->data); \
(s)->data = (char*)g_malloc((v), 0); \
(s)->size = (v); \
} \
(s)->p = (s)->data; \
(s)->end = (s)->data; \
(s)->next_packet = 0; \
}
/******************************************************************************/
#define out_uint8p(s, v, n) \
{ \
g_memcpy((s)->p, (v), (n)); \
(s)->p += (n); \
}
/******************************************************************************/
#define out_uint8a(s, v, n) \
{ \
out_uint8p((s), (v), (n)); \
}
/******************************************************************************/
#if defined(B_ENDIAN) || defined(NEED_ALIGN)
#define out_uint32_le(s, v) \
{ \
*((s)->p) = (unsigned char)((v) >> 0); \
(s)->p++; \
*((s)->p) = (unsigned char)((v) >> 8); \
(s)->p++; \
*((s)->p) = (unsigned char)((v) >> 16); \
(s)->p++; \
*((s)->p) = (unsigned char)((v) >> 24); \
(s)->p++; \
}
#else
#define out_uint32_le(s, v) \
{ \
*((unsigned int*)((s)->p)) = (v); \
(s)->p += 4; \
}
#endif
/******************************************************************************/
#if defined(B_ENDIAN) || defined(NEED_ALIGN)
#define in_uint32_le(s, v) \
{ \
(v) = (unsigned int) \
( \
(*((unsigned char*)((s)->p + 0)) << 0) | \
(*((unsigned char*)((s)->p + 1)) << 8) | \
(*((unsigned char*)((s)->p + 2)) << 16) | \
(*((unsigned char*)((s)->p + 3)) << 24) \
); \
(s)->p += 4; \
}
#else
#define in_uint32_le(s, v) \
{ \
(v) = *((unsigned int*)((s)->p)); \
(s)->p += 4; \
}
#endif
/******************************************************************************/
#if defined(B_ENDIAN) || defined(NEED_ALIGN)
#define in_uint16_le(s, v) \
{ \
(v) = (unsigned short) \
( \
(*((unsigned char*)((s)->p + 0)) << 0) | \
(*((unsigned char*)((s)->p + 1)) << 8) \
); \
(s)->p += 2; \
}
#else
#define in_uint16_le(s, v) \
{ \
(v) = *((unsigned short*)((s)->p)); \
(s)->p += 2; \
}
#endif
/******************************************************************************/
#define s_mark_end(s) \
{ \
(s)->end = (s)->p; \
}
/******************************************************************************/
#define make_stream(s) \
{ \
(s) = (struct stream*)g_malloc(sizeof(struct stream), 1); \
}

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xorg/X11R7.6/rdp/rdpdraw.c
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837
xorg/X11R7.6/rdp/rdpinput.c
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/*
Copyright 2005-2012 Jay Sorg
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
keyboard and mouse stuff
*/
/* control notes */
/* rdesktop sends control before scan code 69 but it doesn't set the
flags right so control down is used to determine between pause and
num lock */
/* this should be fixed in rdesktop */
/* g_pause_spe flag for specal control sent by ms client before scan code
69 is sent to tell that its pause, not num lock. both pause and num
lock use scan code 69 */
/* tab notes */
/* mstsc send tab up without a tab down to mark the mstsc has gained focus
this should have sure control alt and shift are all up
rdesktop does not do this */
/* this should be fixed in rdesktop */
#include "rdp.h"
#if 1
#define DEBUG_OUT_INPUT(arg)
#else
#define DEBUG_OUT_INPUT(arg) ErrorF arg
#endif
static DeviceIntPtr g_kbdDevice = 0;
static int g_old_button_mask = 0;
static int g_pause_spe = 0;
static int g_ctrl_down = 0;
static int g_alt_down = 0;
static int g_shift_down = 0;
static int g_tab_down = 0;
/* this is toggled every time num lock key is released, not like the
above *_down vars */
static int g_scroll_lock_down = 0;
#define MIN_KEY_CODE 8
#define MAX_KEY_CODE 255
#define NO_OF_KEYS ((MAX_KEY_CODE - MIN_KEY_CODE) + 1)
#define GLYPHS_PER_KEY 2
/* control */
#define CONTROL_L_KEY_CODE 37
#define CONTROL_R_KEY_CODE 109
/* shift */
#define SHIFT_L_KEY_CODE 50
#define SHIFT_R_KEY_CODE 62
/* win keys */
#define SUPER_L_KEY_CODE 115
#define SUPER_R_KEY_CODE 116
/* alt */
#define ALT_L_KEY_CODE 64
#define ALT_R_KEY_CODE 113
/* caps lock */
#define CAPS_LOCK_KEY_CODE 66
/* num lock */
#define NUM_LOCK_KEY_CODE 77
#define N_PREDEFINED_KEYS \
(sizeof(g_kbdMap) / (sizeof(KeySym) * GLYPHS_PER_KEY))
/* Copied from Xvnc/lib/font/util/utilbitmap.c */
static unsigned char g_reverse_byte[0x100] =
{
0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
};
static KeySym g_kbdMap[] =
{
NoSymbol, NoSymbol, /* 8 */
XK_Escape, NoSymbol, /* 9 */
XK_1, XK_exclam, /* 10 */
XK_2, XK_at,
XK_3, XK_numbersign,
XK_4, XK_dollar,
XK_5, XK_percent,
XK_6, XK_asciicircum,
XK_7, XK_ampersand,
XK_8, XK_asterisk,
XK_9, XK_parenleft,
XK_0, XK_parenright,
XK_minus, XK_underscore, /* 20 */
XK_equal, XK_plus,
XK_BackSpace, NoSymbol,
XK_Tab, XK_ISO_Left_Tab,
XK_Q, NoSymbol,
XK_W, NoSymbol,
XK_E, NoSymbol,
XK_R, NoSymbol,
XK_T, NoSymbol,
XK_Y, NoSymbol,
XK_U, NoSymbol, /* 30 */
XK_I, NoSymbol,
XK_O, NoSymbol,
XK_P, NoSymbol,
XK_bracketleft, XK_braceleft,
XK_bracketright, XK_braceright,
XK_Return, NoSymbol,
XK_Control_L, NoSymbol,
XK_A, NoSymbol,
XK_S, NoSymbol,
XK_D, NoSymbol, /* 40 */
XK_F, NoSymbol,
XK_G, NoSymbol,
XK_H, NoSymbol,
XK_J, NoSymbol,
XK_K, NoSymbol,
XK_L, NoSymbol,
XK_semicolon, XK_colon,
XK_apostrophe, XK_quotedbl,
XK_grave, XK_asciitilde,
XK_Shift_L, NoSymbol, /* 50 */
XK_backslash, XK_bar,
XK_Z, NoSymbol,
XK_X, NoSymbol,
XK_C, NoSymbol,
XK_V, NoSymbol,
XK_B, NoSymbol,
XK_N, NoSymbol,
XK_M, NoSymbol,
XK_comma, XK_less,
XK_period, XK_greater, /* 60 */
XK_slash, XK_question,
XK_Shift_R, NoSymbol,
XK_KP_Multiply, NoSymbol,
XK_Alt_L, NoSymbol,
XK_space, NoSymbol,
XK_Caps_Lock, NoSymbol,
XK_F1, NoSymbol,
XK_F2, NoSymbol,
XK_F3, NoSymbol,
XK_F4, NoSymbol, /* 70 */
XK_F5, NoSymbol,
XK_F6, NoSymbol,
XK_F7, NoSymbol,
XK_F8, NoSymbol,
XK_F9, NoSymbol,
XK_F10, NoSymbol,
XK_Num_Lock, NoSymbol,
XK_Scroll_Lock, NoSymbol,
XK_KP_Home, XK_KP_7,
XK_KP_Up, XK_KP_8, /* 80 */
XK_KP_Prior, XK_KP_9,
XK_KP_Subtract, NoSymbol,
XK_KP_Left, XK_KP_4,
XK_KP_Begin, XK_KP_5,
XK_KP_Right, XK_KP_6,
XK_KP_Add, NoSymbol,
XK_KP_End, XK_KP_1,
XK_KP_Down, XK_KP_2,
XK_KP_Next, XK_KP_3,
XK_KP_Insert, XK_KP_0, /* 90 */
XK_KP_Delete, XK_KP_Decimal,
NoSymbol, NoSymbol,
NoSymbol, NoSymbol,
NoSymbol, NoSymbol,
XK_F11, NoSymbol,
XK_F12, NoSymbol,
XK_Home, NoSymbol,
XK_Up, NoSymbol,
XK_Prior, NoSymbol,
XK_Left, NoSymbol, /* 100 */
XK_Print, NoSymbol,
XK_Right, NoSymbol,
XK_End, NoSymbol,
XK_Down, NoSymbol,
XK_Next, NoSymbol,
XK_Insert, NoSymbol,
XK_Delete, NoSymbol,
XK_KP_Enter, NoSymbol,
XK_Control_R, NoSymbol,
XK_Pause, NoSymbol, /* 110 */
XK_Print, NoSymbol,
XK_KP_Divide, NoSymbol,
XK_Alt_R, NoSymbol,
NoSymbol, NoSymbol,
XK_Super_L, NoSymbol,
XK_Super_R, NoSymbol,
XK_Menu, NoSymbol,
NoSymbol, NoSymbol,
NoSymbol, NoSymbol,
NoSymbol, NoSymbol, /* 120 */
NoSymbol, NoSymbol
};
/******************************************************************************/
static void
rdpSendBell(void)
{
DEBUG_OUT_INPUT(("rdpSendBell\n"));
}
/******************************************************************************/
void
KbdDeviceInit(DeviceIntPtr pDevice, KeySymsPtr pKeySyms, CARD8* pModMap)
{
int i;
DEBUG_OUT_INPUT(("KbdDeviceInit\n"));
g_kbdDevice = pDevice;
for (i = 0; i < MAP_LENGTH; i++)
{
pModMap[i] = NoSymbol;
}
pModMap[SHIFT_L_KEY_CODE] = ShiftMask;
pModMap[SHIFT_R_KEY_CODE] = ShiftMask;
pModMap[CAPS_LOCK_KEY_CODE] = LockMask;
pModMap[CONTROL_L_KEY_CODE] = ControlMask;
pModMap[CONTROL_R_KEY_CODE] = ControlMask;
pModMap[ALT_L_KEY_CODE] = Mod1Mask;
pModMap[ALT_R_KEY_CODE] = Mod1Mask;
pModMap[NUM_LOCK_KEY_CODE] = Mod2Mask;
pModMap[SUPER_L_KEY_CODE] = Mod4Mask;
pModMap[SUPER_R_KEY_CODE] = Mod4Mask;
pKeySyms->minKeyCode = MIN_KEY_CODE;
pKeySyms->maxKeyCode = MAX_KEY_CODE;
pKeySyms->mapWidth = GLYPHS_PER_KEY;
i = sizeof(KeySym) * MAP_LENGTH * GLYPHS_PER_KEY;
pKeySyms->map = (KeySym*)g_malloc(i, 1);
if (pKeySyms->map == 0)
{
rdpLog("KbdDeviceInit g_malloc failed\n");
exit(1);
}
for (i = 0; i < MAP_LENGTH * GLYPHS_PER_KEY; i++)
{
pKeySyms->map[i] = NoSymbol;
}
for (i = 0; i < N_PREDEFINED_KEYS * GLYPHS_PER_KEY; i++)
{
pKeySyms->map[i] = g_kbdMap[i];
}
}
/******************************************************************************/
void
KbdDeviceOn(void)
{
DEBUG_OUT_INPUT(("KbdDeviceOn\n"));
}
/******************************************************************************/
void
KbdDeviceOff(void)
{
DEBUG_OUT_INPUT(("KbdDeviceOff\n"));
}
/******************************************************************************/
int
rdpKeybdProc(DeviceIntPtr pDevice, int onoff)
{
KeySymsRec keySyms;
CARD8 modMap[MAP_LENGTH];
DevicePtr pDev;
DEBUG_OUT_INPUT(("rdpKeybdProc\n"));
pDev = (DevicePtr)pDevice;
switch (onoff)
{
case DEVICE_INIT:
KbdDeviceInit(pDevice, &keySyms, modMap);
InitKeyboardDeviceStruct(pDev, &keySyms, modMap,
(BellProcPtr)rdpSendBell,
(KbdCtrlProcPtr)NoopDDA);
break;
case DEVICE_ON:
pDev->on = 1;
KbdDeviceOn();
break;
case DEVICE_OFF:
pDev->on = 0;
KbdDeviceOff();
break;
case DEVICE_CLOSE:
if (pDev->on)
{
KbdDeviceOff();
}
break;
}
return Success;
}
/******************************************************************************/
void
PtrDeviceControl(DeviceIntPtr dev, PtrCtrl* ctrl)
{
DEBUG_OUT_INPUT(("PtrDeviceControl\n"));
}
/******************************************************************************/
void
PtrDeviceInit(void)
{
DEBUG_OUT_INPUT(("PtrDeviceInit\n"));
}
/******************************************************************************/
void
PtrDeviceOn(DeviceIntPtr pDev)
{
DEBUG_OUT_INPUT(("PtrDeviceOn\n"));
}
/******************************************************************************/
void
PtrDeviceOff(void)
{
DEBUG_OUT_INPUT(("PtrDeviceOff\n"));
}
/******************************************************************************/
int
rdpMouseProc(DeviceIntPtr pDevice, int onoff)
{
BYTE map[6];
DevicePtr pDev;
DEBUG_OUT_INPUT(("rdpMouseProc\n"));
pDev = (DevicePtr)pDevice;
switch (onoff)
{
case DEVICE_INIT:
PtrDeviceInit();
map[0] = 0;
map[1] = 1;
map[2] = 2;
map[3] = 3;
map[4] = 4;
map[5] = 5;
InitPointerDeviceStruct(pDev, map, 5, miPointerGetMotionEvents,
PtrDeviceControl,
miPointerGetMotionBufferSize());
break;
case DEVICE_ON:
pDev->on = 1;
PtrDeviceOn(pDevice);
break;
case DEVICE_OFF:
pDev->on = 0;
PtrDeviceOff();
break;
case DEVICE_CLOSE:
if (pDev->on)
{
PtrDeviceOff();
}
break;
}
return Success;
}
/******************************************************************************/
Bool
rdpCursorOffScreen(ScreenPtr* ppScreen, int* x, int* y)
{
DEBUG_OUT_INPUT(("rdpCursorOffScreen\n"));
return 0;
}
/******************************************************************************/
void
rdpCrossScreen(ScreenPtr pScreen, Bool entering)
{
DEBUG_OUT_INPUT(("rdpCrossScreen\n"));
}
/******************************************************************************/
Bool
rdpSpriteRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
{
DEBUG_OUT_INPUT(("rdpSpriteRealizeCursor\n"));
return 1;
}
/******************************************************************************/
Bool
rdpSpriteUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
{
DEBUG_OUT_INPUT(("hi rdpSpriteUnrealizeCursor\n"));
return 1;
}
/******************************************************************************/
int
get_pixel_safe(char* data, int x, int y, int width, int height, int bpp)
{
int start;
int shift;
int c;
if (x < 0)
{
return 0;
}
if (y < 0)
{
return 0;
}
if (x >= width)
{
return 0;
}
if (y >= height)
{
return 0;
}
if (bpp == 1)
{
width = (width + 7) / 8;
start = (y * width) + x / 8;
shift = x % 8;
c = (unsigned char)(data[start]);
#if (X_BYTE_ORDER == X_LITTLE_ENDIAN)
return (g_reverse_byte[c] & (0x80 >> shift)) != 0;
#else
return (c & (0x80 >> shift)) != 0;
#endif
}
return 0;
}
/******************************************************************************/
void
set_pixel_safe(char* data, int x, int y, int width, int height, int bpp,
int pixel)
{
int start;
int shift;
if (x < 0)
{
return;
}
if (y < 0)
{
return;
}
if (x >= width)
{
return;
}
if (y >= height)
{
return;
}
if (bpp == 1)
{
width = (width + 7) / 8;
start = (y * width) + x / 8;
shift = x % 8;
if (pixel & 1)
{
data[start] = data[start] | (0x80 >> shift);
}
else
{
data[start] = data[start] & ~(0x80 >> shift);
}
}
else if (bpp == 24)
{
*(data + (3 * (y * width + x)) + 0) = pixel >> 0;
*(data + (3 * (y * width + x)) + 1) = pixel >> 8;
*(data + (3 * (y * width + x)) + 2) = pixel >> 16;
}
}
/******************************************************************************/
void
rdpSpriteSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
{
char cur_data[32 * (32 * 3)];
char cur_mask[32 * (32 / 8)];
char* mask;
char* data;
int i;
int j;
int w;
int h;
int p;
int xhot;
int yhot;
int paddedRowBytes;
int fgcolor;
int bgcolor;
if (pCursor == 0)
{
return;
}
if (pCursor->bits == 0)
{
return;
}
w = pCursor->bits->width;
h = pCursor->bits->height;
paddedRowBytes = PixmapBytePad(w, 1);
xhot = pCursor->bits->xhot;
yhot = pCursor->bits->yhot;
/* ErrorF("xhot %d yhot %d\n", xhot, yhot); */
data = (char*)(pCursor->bits->source);
mask = (char*)(pCursor->bits->mask);
fgcolor = (((pCursor->foreRed >> 8) & 0xff) << 16) |
(((pCursor->foreGreen >> 8) & 0xff) << 8) |
((pCursor->foreBlue >> 8) & 0xff);
bgcolor = (((pCursor->backRed >> 8) & 0xff) << 16) |
(((pCursor->backGreen >> 8) & 0xff) << 8) |
((pCursor->backBlue >> 8) & 0xff);
memset(cur_data, 0, sizeof(cur_data));
memset(cur_mask, 0, sizeof(cur_mask));
for (j = 0; j < 32; j++)
{
for (i = 0; i < 32; i++)
{
p = get_pixel_safe(mask, i, j, paddedRowBytes * 8, h, 1);
set_pixel_safe(cur_mask, i, 31 - j, 32, 32, 1, !p);
if (p != 0)
{
p = get_pixel_safe(data, i, j, paddedRowBytes * 8, h, 1);
p = p ? fgcolor : bgcolor;
set_pixel_safe(cur_data, i, 31 - j, 32, 32, 24, p);
}
}
}
rdpup_begin_update();
rdpup_set_cursor(xhot, yhot, cur_data, cur_mask);
rdpup_end_update();
}
/******************************************************************************/
void
rdpSpriteMoveCursor(ScreenPtr pScreen, int x, int y)
{
DEBUG_OUT_INPUT(("hi rdpSpriteMoveCursor\n"));
}
/******************************************************************************/
void
PtrAddEvent(int buttonMask, int x, int y)
{
xEvent ev;
int i;
unsigned long time;
time = GetTimeInMillis();
miPointerAbsoluteCursor(x, y, time);
for (i = 0; i < 5; i++)
{
if ((buttonMask ^ g_old_button_mask) & (1 << i))
{
if (buttonMask & (1 << i))
{
ev.u.u.type = ButtonPress;
ev.u.u.detail = i + 1;
ev.u.keyButtonPointer.time = time;
mieqEnqueue(&ev);
}
else
{
ev.u.u.type = ButtonRelease;
ev.u.u.detail = i + 1;
ev.u.keyButtonPointer.time = time;
mieqEnqueue(&ev);
}
}
}
g_old_button_mask = buttonMask;
}
/******************************************************************************/
void
check_keysa(void)
{
xEvent ev;
unsigned long time;
time = GetTimeInMillis();
if (g_ctrl_down != 0)
{
memset(&ev, 0, sizeof(ev));
ev.u.u.type = KeyRelease;
ev.u.keyButtonPointer.time = time;
ev.u.u.detail = g_ctrl_down;
mieqEnqueue(&ev);
g_ctrl_down = 0;
}
if (g_alt_down != 0)
{
memset(&ev, 0, sizeof(ev));
ev.u.u.type = KeyRelease;
ev.u.keyButtonPointer.time = time;
ev.u.u.detail = g_alt_down;
mieqEnqueue(&ev);
g_alt_down = 0;
}
if (g_shift_down != 0)
{
memset(&ev, 0, sizeof(ev));
ev.u.u.type = KeyRelease;
ev.u.keyButtonPointer.time = time;
ev.u.u.detail = g_shift_down;
mieqEnqueue(&ev);
g_shift_down = 0;
}
}
/******************************************************************************/
void
KbdAddEvent(int down, int param1, int param2, int param3, int param4)
{
xEvent ev;
unsigned long time;
int rdp_scancode;
int x_scancode;
int is_ext;
int is_spe;
memset(&ev, 0, sizeof(ev));
ev.u.u.type = down ? KeyPress : KeyRelease;
time = GetTimeInMillis();
ev.u.keyButtonPointer.time = time;
rdp_scancode = param3;
is_ext = param4 & 256; /* 0x100 */
is_spe = param4 & 512; /* 0x200 */
x_scancode = 0;
switch (rdp_scancode)
{
case 15: /* tab */
if (!down && !g_tab_down)
{
check_keysa();
/* leave x_scancode 0 here, we don't want the tab key up */
}
else
{
x_scancode = 23;
}
g_tab_down = down;
break;
case 28: /* Enter or Return */
x_scancode = is_ext ? 108 : 36;
break;
case 29: /* left or right ctrl */
/* this is to handle special case with pause key sending
control first */
if (is_spe)
{
if (down)
{
g_pause_spe = 1;
}
/* leave x_scancode 0 here, we don't want the control key down */
}
else
{
x_scancode = is_ext ? 109 : 37;
g_ctrl_down = down ? x_scancode : 0;
}
break;
case 42: /* left shift */
x_scancode = 50;
g_shift_down = down ? x_scancode : 0;
break;
case 53: /* / */
x_scancode = is_ext ? 112 : 61;
break;
case 54: /* right shift */
x_scancode = 62;
g_shift_down = down ? x_scancode : 0;
break;
case 55: /* * on KP or Print Screen */
x_scancode = is_ext ? 111 : 63;
break;
case 56: /* left or right alt */
x_scancode = is_ext ? 113 : 64;
g_alt_down = down ? x_scancode : 0;
break;
case 69: /* Pause or Num Lock */
if (g_pause_spe)
{
x_scancode = 110;
if (!down)
{
g_pause_spe = 0;
}
}
else
{
x_scancode = g_ctrl_down ? 110 : 77;
}
break;
case 70: /* scroll lock */
x_scancode = 78;
if (!down)
{
g_scroll_lock_down = !g_scroll_lock_down;
}
break;
case 71: /* 7 or Home */
x_scancode = is_ext ? 97 : 79;
break;
case 72: /* 8 or Up */
x_scancode = is_ext ? 98 : 80;
break;
case 73: /* 9 or PgUp */
x_scancode = is_ext ? 99 : 81;
break;
case 75: /* 4 or Left */
x_scancode = is_ext ? 100 : 83;
break;
case 77: /* 6 or Right */
x_scancode = is_ext ? 102 : 85;
break;
case 79: /* 1 or End */
x_scancode = is_ext ? 103 : 87;
break;
case 80: /* 2 or Down */
x_scancode = is_ext ? 104 : 88;
break;
case 81: /* 3 or PgDn */
x_scancode = is_ext ? 105 : 89;
break;
case 82: /* 0 or Insert */
x_scancode = is_ext ? 106 : 90;
break;
case 83: /* . or Delete */
x_scancode = is_ext ? 107 : 91;
break;
case 91: /* left win key */
x_scancode = 115;
break;
case 92: /* right win key */
x_scancode = 116;
break;
case 93: /* menu key */
x_scancode = 117;
break;
default:
x_scancode = rdp_scancode + MIN_KEY_CODE;
break;
}
if (x_scancode > 0)
{
ev.u.u.detail = x_scancode;
mieqEnqueue(&ev);
}
}
/******************************************************************************/
/* notes -
we should use defines or something for the keyc->state below
scroll lock doesn't seem to be a modifier in X
*/
void
KbdSync(int param1)
{
KeyClassPtr keyc;
if (g_kbdDevice == 0)
{
return;
}
keyc = g_kbdDevice->key;
if (keyc == 0)
{
return;
}
if ((!(keyc->state & 0x02)) != (!(param1 & 4))) /* caps lock */
{
KbdAddEvent(1, 58, 0, 58, 0);
KbdAddEvent(0, 58, 49152, 58, 49152);
}
if ((!(keyc->state & 0x10)) != (!(param1 & 2))) /* num lock */
{
KbdAddEvent(1, 69, 0, 69, 0);
KbdAddEvent(0, 69, 49152, 69, 49152);
}
if ((!(g_scroll_lock_down)) != (!(param1 & 1))) /* scroll lock */
{
KbdAddEvent(1, 70, 0, 70, 0);
KbdAddEvent(0, 70, 49152, 70, 49152);
}
}

803
xorg/X11R7.6/rdp/rdpmain.c
Unescape View File

@ -0,0 +1,803 @@
/*
Copyright 2005-2012 Jay Sorg
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
This is the main file called from main.c
Sets up the functions
*/
#include "rdp.h"
#if 1
#define DEBUG_OUT(arg)
#else
#define DEBUG_OUT(arg) ErrorF arg
#endif
rdpScreenInfoRec g_rdpScreen; /* the one screen */
ScreenPtr g_pScreen = 0;
int g_rdpGCIndex = -1;
/* set all these at once, use function set_bpp */
int g_bpp = 16;
int g_Bpp = 2;
int g_Bpp_mask = 0xffff;
static int g_firstTime = 1;
static int g_redBits = 5;
static int g_greenBits = 6;
static int g_blueBits = 5;
static int g_initOutputCalled = 0;
/* Common pixmap formats */
static PixmapFormatRec g_formats[MAXFORMATS] =
{
{ 1, 1, BITMAP_SCANLINE_PAD },
{ 4, 8, BITMAP_SCANLINE_PAD },
{ 8, 8, BITMAP_SCANLINE_PAD },
{ 15, 16, BITMAP_SCANLINE_PAD },
{ 16, 16, BITMAP_SCANLINE_PAD },
{ 24, 32, BITMAP_SCANLINE_PAD },
{ 32, 32, BITMAP_SCANLINE_PAD },
};
static int g_numFormats = 7;
static miPointerSpriteFuncRec g_rdpSpritePointerFuncs =
{
/* these are in rdpinput.c */
rdpSpriteRealizeCursor,
rdpSpriteUnrealizeCursor,
rdpSpriteSetCursor,
rdpSpriteMoveCursor,
};
static miPointerScreenFuncRec g_rdpPointerCursorFuncs =
{
/* these are in rdpinput.c */
rdpCursorOffScreen,
rdpCrossScreen,
miPointerWarpCursor /* don't need to set last 2 funcs
EnqueueEvent and NewEventScreen */
};
#define FB_GET_SCREEN_PIXMAP(s) ((PixmapPtr) ((s)->devPrivate))
static OsTimerPtr g_updateTimer = 0;
static XID g_wid = 0;
static Bool
rdpRandRGetInfo(ScreenPtr pScreen, Rotation* pRotations);
static Bool
rdpRandRSetConfig(ScreenPtr pScreen, Rotation rotateKind, int rate,
RRScreenSizePtr pSize);
/******************************************************************************/
/* returns error, zero is good */
static int
set_bpp(int bpp)
{
int rv;
rv = 0;
g_bpp = bpp;
if (g_bpp == 8)
{
g_Bpp = 1;
g_Bpp_mask = 0xff;
g_redBits = 3;
g_greenBits = 3;
g_blueBits = 2;
}
else if (g_bpp == 15)
{
g_Bpp = 2;
g_Bpp_mask = 0x7fff;
g_redBits = 5;
g_greenBits = 5;
g_blueBits = 5;
}
else if (g_bpp == 16)
{
g_Bpp = 2;
g_Bpp_mask = 0xffff;
g_redBits = 5;
g_greenBits = 6;
g_blueBits = 5;
}
else if (g_bpp == 24)
{
g_Bpp = 4;
g_Bpp_mask = 0xffffff;
g_redBits = 8;
g_greenBits = 8;
g_blueBits = 8;
}
else if (g_bpp == 32)
{
g_Bpp = 4;
g_Bpp_mask = 0xffffff;
g_redBits = 8;
g_greenBits = 8;
g_blueBits = 8;
}
else
{
rv = 1;
}
return rv;
}
/******************************************************************************/
static void
rdpWakeupHandler(int i, pointer blockData, unsigned long err,
pointer pReadmask)
{
g_pScreen->WakeupHandler = g_rdpScreen.WakeupHandler;
g_pScreen->WakeupHandler(i, blockData, err, pReadmask);
g_pScreen->WakeupHandler = rdpWakeupHandler;
}
/******************************************************************************/
static void
rdpBlockHandler1(pointer blockData, OSTimePtr pTimeout, pointer pReadmask)
{
}
/******************************************************************************/
static void
rdpWakeupHandler1(pointer blockData, int result, pointer pReadmask)
{
rdpup_check();
}
/******************************************************************************/
/* returns boolean, true if everything is ok */
static Bool
rdpScreenInit(int index, ScreenPtr pScreen, int argc, char** argv)
{
int dpix;
int dpiy;
int ret;
Bool vis_found;
VisualPtr vis;
PictureScreenPtr ps;
rrScrPrivPtr pRRScrPriv;
g_pScreen = pScreen;
/*dpix = 75;
dpiy = 75;*/
dpix = PixelDPI;
dpiy = PixelDPI;
if (monitorResolution != 0)
{
dpix = monitorResolution;
dpiy = monitorResolution;
}
g_rdpScreen.paddedWidthInBytes = PixmapBytePad(g_rdpScreen.width,
g_rdpScreen.depth);
g_rdpScreen.bitsPerPixel = rdpBitsPerPixel(g_rdpScreen.depth);
ErrorF("\n");
ErrorF("X11rdp, an X server for xrdp\n");
ErrorF("Version %s\n", X11RDPVER);
ErrorF("Copyright (C) 2005-2008 Jay Sorg\n");
ErrorF("See http://xrdp.sf.net for information on xrdp.\n");
#if defined(XORG_VERSION_CURRENT) && defined (XVENDORNAME)
ErrorF("Underlying X server release %d, %s\n",
XORG_VERSION_CURRENT, XVENDORNAME);
#endif
#if defined(XORG_RELEASE)
ErrorF("Xorg %s\n", XORG_RELEASE);
#endif
ErrorF("Screen width %d height %d depth %d bpp %d\n", g_rdpScreen.width,
g_rdpScreen.height, g_rdpScreen.depth, g_rdpScreen.bitsPerPixel);
ErrorF("dpix %d dpiy %d\n", dpix, dpiy);
if (g_rdpScreen.pfbMemory == 0)
{
g_rdpScreen.sizeInBytes =
(g_rdpScreen.paddedWidthInBytes * g_rdpScreen.height);
ErrorF("buffer size %d\n", g_rdpScreen.sizeInBytes);
g_rdpScreen.pfbMemory = (char*)g_malloc(2048 * 2048 * 4, 1);
}
if (g_rdpScreen.pfbMemory == 0)
{
rdpLog("rdpScreenInit g_malloc failed\n");
return 0;
}
miClearVisualTypes();
if (defaultColorVisualClass == -1)
{
defaultColorVisualClass = TrueColor;
}
if (!miSetVisualTypes(g_rdpScreen.depth,
miGetDefaultVisualMask(g_rdpScreen.depth),
8, defaultColorVisualClass))
{
rdpLog("rdpScreenInit miSetVisualTypes failed\n");
return 0;
}
miSetPixmapDepths();
switch (g_rdpScreen.bitsPerPixel)
{
case 8:
ret = fbScreenInit(pScreen, g_rdpScreen.pfbMemory,
g_rdpScreen.width, g_rdpScreen.height,
dpix, dpiy, g_rdpScreen.paddedWidthInBytes);
break;
case 16:
ret = fbScreenInit(pScreen, g_rdpScreen.pfbMemory,
g_rdpScreen.width, g_rdpScreen.height,
dpix, dpiy, g_rdpScreen.paddedWidthInBytes / 2);
break;
case 32:
ret = fbScreenInit(pScreen, g_rdpScreen.pfbMemory,
g_rdpScreen.width, g_rdpScreen.height,
dpix, dpiy, g_rdpScreen.paddedWidthInBytes / 4);
break;
default:
return 0;
}
if (!ret)
{
return 0;
}
miInitializeBackingStore(pScreen);
/* this is for rgb, not bgr, just doing rgb for now */
vis = g_pScreen->visuals + (g_pScreen->numVisuals - 1);
while (vis >= pScreen->visuals)
{
if ((vis->class | DynamicClass) == DirectColor)
{
vis->offsetBlue = 0;
vis->blueMask = (1 << g_blueBits) - 1;
vis->offsetGreen = g_blueBits;
vis->greenMask = ((1 << g_greenBits) - 1) << vis->offsetGreen;
vis->offsetRed = g_blueBits + g_greenBits;
vis->redMask = ((1 << g_redBits) - 1) << vis->offsetRed;
}
vis--;
}
if (g_rdpScreen.bitsPerPixel > 4)
{
fbPictureInit(pScreen, 0, 0);
}
if (!AllocateGCPrivate(pScreen, g_rdpGCIndex, sizeof(rdpGCRec)))
{
FatalError("rdpScreenInit: AllocateGCPrivate failed\n");
}
/* Random screen procedures */
g_rdpScreen.CloseScreen = pScreen->CloseScreen;
/* GC procedures */
g_rdpScreen.CreateGC = pScreen->CreateGC;
/* Pixmap procudures */
g_rdpScreen.CreatePixmap = pScreen->CreatePixmap;
g_rdpScreen.DestroyPixmap = pScreen->DestroyPixmap;
/* Window Procedures */
g_rdpScreen.PaintWindowBackground = pScreen->PaintWindowBackground;
g_rdpScreen.PaintWindowBorder = pScreen->PaintWindowBorder;
g_rdpScreen.CopyWindow = pScreen->CopyWindow;
g_rdpScreen.ClearToBackground = pScreen->ClearToBackground;
/* Backing store procedures */
g_rdpScreen.RestoreAreas = pScreen->RestoreAreas;
g_rdpScreen.WakeupHandler = pScreen->WakeupHandler;
ps = GetPictureScreenIfSet(pScreen);
if (ps)
{
g_rdpScreen.Composite = ps->Composite;
}
pScreen->blackPixel = g_rdpScreen.blackPixel;
pScreen->whitePixel = g_rdpScreen.whitePixel;
/* Random screen procedures */
pScreen->CloseScreen = rdpCloseScreen;
pScreen->WakeupHandler = rdpWakeupHandler;
if (ps)
{
ps->Composite = rdpComposite;
}
pScreen->SaveScreen = rdpSaveScreen;
/* GC procedures */
pScreen->CreateGC = rdpCreateGC;
/* Pixmap procedures */
/* pScreen->CreatePixmap = rdpCreatePixmap; */
/* pScreen->DestroyPixmap = rdpDestroyPixmap; */
/* Window Procedures */
pScreen->PaintWindowBackground = rdpPaintWindowBackground;
pScreen->PaintWindowBorder = rdpPaintWindowBorder;
pScreen->CopyWindow = rdpCopyWindow;
pScreen->ClearToBackground = rdpClearToBackground;
/* Backing store procedures */
pScreen->RestoreAreas = rdpRestoreAreas;
miPointerInitialize(pScreen, &g_rdpSpritePointerFuncs,
&g_rdpPointerCursorFuncs, 1);
vis_found = 0;
vis = g_pScreen->visuals + (g_pScreen->numVisuals - 1);
while (vis >= pScreen->visuals)
{
if (vis->vid == pScreen->rootVisual)
{
vis_found = 1;
}
vis--;
}
if (!vis_found)
{
rdpLog("rdpScreenInit: couldn't find root visual\n");
exit(1);
}
if (g_rdpScreen.bitsPerPixel == 1)
{
ret = mfbCreateDefColormap(pScreen);
}
else
{
ret = fbCreateDefColormap(pScreen);
}
if (ret)
{
ret = rdpup_init();
}
if (ret)
{
RegisterBlockAndWakeupHandlers(rdpBlockHandler1, rdpWakeupHandler1, NULL);
}
if (!RRScreenInit(pScreen))
{
ErrorF("rdpmain.c: RRScreenInit: screen init failed\n");
}
else
{
pRRScrPriv = rrGetScrPriv(pScreen);
pRRScrPriv->rrGetInfo = rdpRandRGetInfo;
pRRScrPriv->rrSetConfig = rdpRandRSetConfig;
}
return ret;
}
/******************************************************************************/
/* this is the first function called, it can be called many times
returns the number or parameters processed
if it dosen't apply to the rdp part, return 0 */
int
ddxProcessArgument(int argc, char** argv, int i)
{
if (g_firstTime)
{
memset(&g_rdpScreen, 0, sizeof(g_rdpScreen));
g_rdpScreen.width = 800;
g_rdpScreen.height = 600;
g_rdpScreen.depth = 24;
set_bpp(24);
g_rdpScreen.blackPixel = 1;
g_firstTime = 0;
RRExtensionInit();
}
if (strcmp(argv[i], "-geometry") == 0)
{
if (i + 1 >= argc)
{
UseMsg();
}
if (sscanf(argv[i + 1], "%dx%d", &g_rdpScreen.width,
&g_rdpScreen.height) != 2)
{
ErrorF("Invalid geometry %s\n", argv[i + 1]);
UseMsg();
}
return 2;
}
if (strcmp (argv[i], "-depth") == 0)
{
if (i + 1 >= argc)
{
UseMsg();
}
g_rdpScreen.depth = atoi(argv[i + 1]);
if (set_bpp(g_rdpScreen.depth) != 0)
{
UseMsg();
}
return 2;
}
return 0;
}
/******************************************************************************/
void
OsVendorInit(void)
{
}
/******************************************************************************/
/* ddxInitGlobals - called by |InitGlobals| from os/util.c */
void
ddxInitGlobals(void)
{
}
/******************************************************************************/
int
XkbDDXSwitchScreen(DeviceIntPtr dev, KeyCode key, XkbAction* act)
{
return 1;
}
/******************************************************************************/
int
XkbDDXPrivate(DeviceIntPtr dev, KeyCode key, XkbAction* act)
{
return 0;
}
/******************************************************************************/
int
XkbDDXTerminateServer(DeviceIntPtr dev, KeyCode key, XkbAction* act)
{
GiveUp(1);
return 0;
}
/******************************************************************************/
/* InitOutput is called every time the server resets. It should call
AddScreen for each screen (but we only ever have one), and in turn this
will call rdpScreenInit. */
void
InitOutput(ScreenInfo* screenInfo, int argc, char** argv)
{
int i;
g_initOutputCalled = 1;
/* initialize pixmap formats */
screenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
screenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
screenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
screenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
screenInfo->numPixmapFormats = g_numFormats;
for (i = 0; i < g_numFormats; i++)
{
screenInfo->formats[i] = g_formats[i];
}
g_rdpGCIndex = AllocateGCPrivateIndex();
if (g_rdpGCIndex < 0)
{
FatalError("InitOutput: AllocateGCPrivateIndex failed\n");
}
if (!AddCallback(&ClientStateCallback, rdpClientStateChange, NULL))
{
rdpLog("InitOutput: AddCallback failed\n");
return;
}
/* initialize screen */
if (AddScreen(rdpScreenInit, argc, argv) == -1)
{
FatalError("Couldn't add screen\n");
}
}
/******************************************************************************/
void
InitInput(int argc, char** argv)
{
DeviceIntPtr p;
DeviceIntPtr k;
k = AddInputDevice(rdpKeybdProc, 1);
p = AddInputDevice(rdpMouseProc, 1);
RegisterKeyboardDevice(k);
RegisterPointerDevice(p);
/* screenInfo must be globally defined */
miRegisterPointerDevice(screenInfo.screens[0], p);
mieqInit(k, p);
}
/******************************************************************************/
void
ddxGiveUp(void)
{
char unixSocketName[64];
g_free(g_rdpScreen.pfbMemory);
if (g_initOutputCalled)
{
sprintf(unixSocketName, "/tmp/.X11-unix/X%s", display);
unlink(unixSocketName);
sprintf(unixSocketName, "/tmp/.xrdp/xrdp_disconnect_display_%s", display);
unlink(unixSocketName);
}
}
/******************************************************************************/
Bool
LegalModifier(unsigned int key, DevicePtr pDev)
{
return 1; /* true */
}
/******************************************************************************/
void
ProcessInputEvents(void)
{
mieqProcessInputEvents();
miPointerUpdate();
}
/******************************************************************************/
/* needed for some reason? todo
needs to be rfb */
void
rfbRootPropertyChange(PropertyPtr pProp)
{
}
/******************************************************************************/
void
AbortDDX(void)
{
ddxGiveUp();
}
/******************************************************************************/
void
OsVendorFatalError(void)
{
}
/******************************************************************************/
/* print the command list parameters and exit the program */
void
ddxUseMsg(void)
{
ErrorF("\n");
ErrorF("X11rdp specific options\n");
ErrorF("-geometry WxH set framebuffer width & height\n");
ErrorF("-depth D set framebuffer depth\n");
ErrorF("\n");
exit(1);
}
/******************************************************************************/
void
OsVendorPreInit(void)
{
}
/******************************************************************************/
/*
* Answer queries about the RandR features supported.
1280x1024+0+0 359mm x 287mm
*/
static Bool
rdpRandRGetInfo(ScreenPtr pScreen, Rotation* pRotations)
{
int n;
int width;
int height;
int mmwidth;
int mmheight;
Rotation rotateKind;
RRScreenSizePtr pSize;
rrScrPrivPtr pRRScrPriv;
ErrorF("rdpRandRGetInfo:\n");
pRRScrPriv = rrGetScrPriv(pScreen);
DEBUG_OUT(("rdpRandRGetInfo: nSizes %d\n", pRRScrPriv->nSizes));
for (n = 0; n < pRRScrPriv->nSizes; n++)
{
DEBUG_OUT(("rdpRandRGetInfo: width %d height %d\n",
pRRScrPriv->pSizes[n].width,
pRRScrPriv->pSizes[n].height));
}
/* Don't support rotations, yet */
*pRotations = RR_Rotate_0;
/* Bail if no depth has a visual associated with it */
for (n = 0; n < pScreen->numDepths; n++)
{
if (pScreen->allowedDepths[n].numVids)
{
break;
}
}
if (n == pScreen->numDepths)
{
return FALSE;
}
/* Only one allowed rotation for now */
rotateKind = RR_Rotate_0;
for (n = 0; n < pRRScrPriv->nSizes; n++)
{
RRRegisterSize(pScreen, pRRScrPriv->pSizes[n].width,
pRRScrPriv->pSizes[n].height,
pRRScrPriv->pSizes[n].mmWidth,
pRRScrPriv->pSizes[n].mmHeight);
}
/*
* Register supported sizes. This can be called many times, but
* we only support one size for now.
*/
#if 0
width = 800;
height = 600;
mmwidth = PixelToMM(width);
mmheight = PixelToMM(height);
RRRegisterSize(pScreen, width, height, mmwidth, mmheight);
width = 1024;
height = 768;
mmwidth = PixelToMM(width);
mmheight = PixelToMM(height);
RRRegisterSize(pScreen, width, height, mmwidth, mmheight);
width = 1280;
height = 1024;
mmwidth = PixelToMM(width);
mmheight = PixelToMM(height);
RRRegisterSize(pScreen, width, height, mmwidth, mmheight);
#endif
width = g_rdpScreen.rdp_width;
height = g_rdpScreen.rdp_height;
mmwidth = PixelToMM(width);
mmheight = PixelToMM(height);
pSize = RRRegisterSize(pScreen, width, height, mmwidth, mmheight);
/* Tell RandR what the current config is */
RRSetCurrentConfig(pScreen, rotateKind, 0, pSize);
return TRUE;
}
/******************************************************************************/
static CARD32
rdpDeferredDrawCallback(OsTimerPtr timer, CARD32 now, pointer arg)
{
WindowPtr pWin;
DEBUG_OUT(("rdpDeferredDrawCallback:\n"));
pWin = (WindowPtr)arg;
DeleteWindow(pWin, None);
/*
FreeResource(g_wid, RT_NONE);
g_wid = 0;
*/
return 0;
}
/******************************************************************************/
/* for lack of a better way, a window is created that covers a the area and
when its deleted, it's invalidated */
static int
rdpInvalidateArea(ScreenPtr pScreen, int x, int y, int cx, int cy)
{
WindowPtr rootWindow;
WindowPtr pWin;
int result;
int attri;
XID attributes[4];
Mask mask;
DEBUG_OUT(("rdpInvalidateArea:\n"));
rootWindow = GetCurrentRootWindow();
if (rootWindow != 0)
{
mask = 0;
attri = 0;
attributes[attri++] = pScreen->blackPixel;
mask |= CWBackPixel;
attributes[attri++] = xTrue;
mask |= CWOverrideRedirect;
if (g_wid == 0)
{
g_wid = FakeClientID(0);
}
pWin = CreateWindow(g_wid, rootWindow,
x, y, cx, cy, 0, InputOutput, mask,
attributes, 0, serverClient,
wVisual(rootWindow), &result);
if (result == 0)
{
MapWindow(pWin, serverClient);
DeleteWindow(pWin, None);
#if 0
g_updateTimer = TimerSet(g_updateTimer, 0, 50,
rdpDeferredDrawCallback, pWin);
#endif
}
}
return 0;
}
/******************************************************************************/
/*
* Respond to resize/rotate request from either X Server or X client app
*/
static Bool
rdpRandRSetConfig(ScreenPtr pScreen, Rotation rotateKind, int rate,
RRScreenSizePtr pSize)
{
PixmapPtr screenPixmap;
WindowPtr rootWindow;
BoxRec box;
RegionRec temp;
if ((pSize->width < 1) || (pSize->height < 1))
{
ErrorF("rdpRandRSetConfig: error width %d height %d\n",
pSize->width, pSize->height);
return FALSE;
}
ErrorF("rdpRandRSetConfig: width %d height %d\n",
pSize->width, pSize->height);
g_rdpScreen.width = pSize->width;
g_rdpScreen.height = pSize->height;
g_rdpScreen.paddedWidthInBytes =
PixmapBytePad(g_rdpScreen.width, g_rdpScreen.depth);
g_rdpScreen.sizeInBytes =
g_rdpScreen.paddedWidthInBytes * g_rdpScreen.height;
pScreen->width = pSize->width;
pScreen->height = pSize->height;
DEBUG_OUT(("rdpRandRSetConfig: pScreen %dx%d pSize %dx%d\n",
pScreen->mmWidth, pScreen->mmHeight,
pSize->mmWidth, pSize->mmHeight));
pScreen->mmWidth = pSize->mmWidth;
pScreen->mmHeight = pSize->mmHeight;
#if 0
g_free(g_rdpScreen.pfbMemory);
g_rdpScreen.pfbMemory = (char*)g_malloc(g_rdpScreen.sizeInBytes, 1);
#endif
screenPixmap = FB_GET_SCREEN_PIXMAP(pScreen);
if (screenPixmap != 0)
{
DEBUG_OUT(("rdpRandRSetConfig: resizing screenPixmap [%p] to %dx%d, "
"currently at %dx%d\n",
(void*)screenPixmap, pSize->width, pSize->height,
screenPixmap->drawable.width, screenPixmap->drawable.height));
pScreen->ModifyPixmapHeader(screenPixmap,
pSize->width, pSize->height,
g_rdpScreen.depth, g_rdpScreen.bitsPerPixel,
g_rdpScreen.paddedWidthInBytes,
g_rdpScreen.pfbMemory);
DEBUG_OUT(("rdpRandRSetConfig: resized to %dx%d\n",
screenPixmap->drawable.width, screenPixmap->drawable.height));
/* memset(g_rdpScreen.pfbMemory, 0xff, 2048 * 2048 * 4); */
}
rootWindow = GetCurrentRootWindow();
if (rootWindow != 0)
{
DEBUG_OUT(("rdpRandRSetConfig: rootWindow %p\n", (void*)rootWindow));
box.x1 = 0;
box.y1 = 0;
box.x2 = pSize->width;
box.y2 = pSize->height;
miRegionInit(&rootWindow->winSize, &box, 1);
miRegionInit(&rootWindow->borderSize, &box, 1);
miRegionReset(&rootWindow->borderClip, &box);
miRegionBreak(&rootWindow->clipList);
rootWindow->drawable.width = pSize->width;
rootWindow->drawable.height = pSize->height;
ResizeChildrenWinSize(rootWindow, 0, 0, 0, 0);
}
rdpInvalidateArea(g_pScreen, 0, 0, g_rdpScreen.width, g_rdpScreen.height);
return TRUE;
}

487
xorg/X11R7.6/rdp/rdpmisc.c
Unescape View File

@ -0,0 +1,487 @@
/*
Copyright 2005-2012 Jay Sorg
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
the rest
*/
#include "rdp.h"
#include <sys/un.h>
Bool noFontCacheExtension = 1;
/******************************************************************************/
/* print a time-stamped message to the log file (stderr). */
void
rdpLog(char *format, ...)
{
va_list args;
char buf[256];
time_t clock;
va_start(args, format);
time(&clock);
strftime(buf, 255, "%d/%m/%y %T ", localtime(&clock));
fprintf(stderr, buf);
vfprintf(stderr, format, args);
fflush(stderr);
va_end(args);
}
/******************************************************************************/
int
rdpBitsPerPixel(int depth)
{
if (depth == 1)
{
return 1;
}
else if (depth <= 8)
{
return 8;
}
else if (depth <= 16)
{
return 16;
}
else
{
return 32;
}
}
/******************************************************************************/
void
rdpClientStateChange(CallbackListPtr* cbl, pointer myData, pointer clt)
{
dispatchException &= ~DE_RESET; /* hack - force server not to reset */
}
/******************************************************************************/
int
DPMSSupported(void)
{
return 0;
}
/******************************************************************************/
int
DPSMGet(int* level)
{
return -1;
}
/******************************************************************************/
void
DPMSSet(int level)
{
}
/******************************************************************************/
void
AddOtherInputDevices(void)
{
}
/******************************************************************************/
void
OpenInputDevice(DeviceIntPtr dev, ClientPtr client, int* status)
{
}
/******************************************************************************/
int
SetDeviceValuators(register ClientPtr client, DeviceIntPtr dev,
int* valuators, int first_valuator, int num_valuators)
{
return BadMatch;
}
/******************************************************************************/
int
SetDeviceMode(register ClientPtr client, DeviceIntPtr dev, int mode)
{
return BadMatch;
}
/******************************************************************************/
int
ChangeKeyboardDevice(DeviceIntPtr old_dev, DeviceIntPtr new_dev)
{
return BadMatch;
}
/******************************************************************************/
int
ChangeDeviceControl(register ClientPtr client, DeviceIntPtr dev,
void* control)
{
return BadMatch;
}
/******************************************************************************/
int
ChangePointerDevice(DeviceIntPtr old_dev, DeviceIntPtr new_dev,
unsigned char x, unsigned char y)
{
return BadMatch;
}
/******************************************************************************/
void
CloseInputDevice(DeviceIntPtr d, ClientPtr client)
{
}
/* the g_ functions from os_calls.c */
/*****************************************************************************/
int
g_tcp_recv(int sck, void* ptr, int len, int flags)
{
#if defined(_WIN32)
return recv(sck, (char*)ptr, len, flags);
#else
return recv(sck, ptr, len, flags);
#endif
}
/*****************************************************************************/
void
g_tcp_close(int sck)
{
if (sck == 0)
{
return;
}
shutdown(sck, 2);
#if defined(_WIN32)
closesocket(sck);
#else
close(sck);
#endif
}
/*****************************************************************************/
int
g_tcp_last_error_would_block(int sck)
{
#if defined(_WIN32)
return WSAGetLastError() == WSAEWOULDBLOCK;
#else
return (errno == EWOULDBLOCK) || (errno == EINPROGRESS);
#endif
}
/*****************************************************************************/
void
g_sleep(int msecs)
{
#if defined(_WIN32)
Sleep(msecs);
#else
usleep(msecs * 1000);
#endif
}
/*****************************************************************************/
int
g_tcp_send(int sck, void* ptr, int len, int flags)
{
#if defined(_WIN32)
return send(sck, (char*)ptr, len, flags);
#else
return send(sck, ptr, len, flags);
#endif
}
/*****************************************************************************/
void*
g_malloc(int size, int zero)
{
char* rv;
#ifdef _XSERVER64
/* I thought xalloc whould work here but I guess not, why, todo */
rv = (char*)malloc(size);
#else
rv = (char*)Xalloc(size);
#endif
if (zero)
{
if (rv != 0)
{
memset(rv, 0, size);
}
}
return rv;
}
/*****************************************************************************/
void
g_free(void* ptr)
{
if (ptr != 0)
{
#ifdef _XSERVER64
/* I thought xfree whould work here but I guess not, why, todo */
free(ptr);
#else
Xfree(ptr);
#endif
}
}
/*****************************************************************************/
void
g_sprintf(char* dest, char* format, ...)
{
va_list ap;
va_start(ap, format);
vsprintf(dest, format, ap);
va_end(ap);
}
/*****************************************************************************/
int
g_tcp_socket(void)
{
int rv;
int i;
i = 1;
rv = socket(PF_INET, SOCK_STREAM, 0);
#if defined(_WIN32)
setsockopt(rv, IPPROTO_TCP, TCP_NODELAY, (char*)&i, sizeof(i));
#else
setsockopt(rv, IPPROTO_TCP, TCP_NODELAY, (void*)&i, sizeof(i));
setsockopt(rv, SOL_SOCKET, SO_REUSEADDR, (void*)&i, sizeof(i));
#endif
return rv;
}
/*****************************************************************************/
int
g_tcp_local_socket_dgram(void)
{
#if defined(_WIN32)
return 0;
#else
return socket(AF_UNIX, SOCK_DGRAM, 0);
#endif
}
/*****************************************************************************/
void
g_memcpy(void* d_ptr, const void* s_ptr, int size)
{
memcpy(d_ptr, s_ptr, size);
}
/*****************************************************************************/
int
g_tcp_set_no_delay(int sck)
{
int i;
i = 1;
#if defined(_WIN32)
setsockopt(sck, IPPROTO_TCP, TCP_NODELAY, (char*)&i, sizeof(i));
#else
setsockopt(sck, IPPROTO_TCP, TCP_NODELAY, (void*)&i, sizeof(i));
#endif
return 0;
}
/*****************************************************************************/
int
g_tcp_set_non_blocking(int sck)
{
unsigned long i;
#if defined(_WIN32)
i = 1;
ioctlsocket(sck, FIONBIO, &i);
#else
i = fcntl(sck, F_GETFL);
i = i | O_NONBLOCK;
fcntl(sck, F_SETFL, i);
#endif
return 0;
}
/*****************************************************************************/
int
g_tcp_accept(int sck)
{
struct sockaddr_in s;
#if defined(_WIN32)
signed int i;
#else
unsigned int i;
#endif
i = sizeof(struct sockaddr_in);
memset(&s, 0, i);
return accept(sck, (struct sockaddr*)&s, &i);
}
/*****************************************************************************/
int
g_tcp_select(int sck1, int sck2, int sck3)
{
fd_set rfds;
struct timeval time;
int max;
int rv;
time.tv_sec = 0;
time.tv_usec = 0;
FD_ZERO(&rfds);
if (sck1 > 0)
{
FD_SET(((unsigned int)sck1), &rfds);
}
if (sck2 > 0)
{
FD_SET(((unsigned int)sck2), &rfds);
}
if (sck3 > 0)
{
FD_SET(((unsigned int)sck3), &rfds);
}
max = sck1;
if (sck2 > max)
{
max = sck2;
}
if (sck3 > max)
{
max = sck3;
}
rv = select(max + 1, &rfds, 0, 0, &time);
if (rv > 0)
{
rv = 0;
if (FD_ISSET(((unsigned int)sck1), &rfds))
{
rv = rv | 1;
}
if (FD_ISSET(((unsigned int)sck2), &rfds))
{
rv = rv | 2;
}
if (FD_ISSET(((unsigned int)sck3), &rfds))
{
rv = rv | 4;
}
}
else
{
rv = 0;
}
return rv;
}
/*****************************************************************************/
int
g_tcp_bind(int sck, char* port)
{
struct sockaddr_in s;
memset(&s, 0, sizeof(struct sockaddr_in));
s.sin_family = AF_INET;
s.sin_port = htons(atoi(port));
s.sin_addr.s_addr = INADDR_ANY;
return bind(sck, (struct sockaddr*)&s, sizeof(struct sockaddr_in));
}
/*****************************************************************************/
int
g_tcp_local_bind(int sck, char* port)
{
#if defined(_WIN32)
return -1;
#else
struct sockaddr_un s;
memset(&s, 0, sizeof(struct sockaddr_un));
s.sun_family = AF_UNIX;
strcpy(s.sun_path, port);
return bind(sck, (struct sockaddr*)&s, sizeof(struct sockaddr_un));
#endif
}
/*****************************************************************************/
int
g_tcp_listen(int sck)
{
return listen(sck, 2);
}
/*
stub for XpClient* functions.
*/
/*****************************************************************************/
Bool
XpClientIsBitmapClient(ClientPtr client)
{
return 1;
}
/*****************************************************************************/
Bool
XpClientIsPrintClient(ClientPtr client, FontPathElementPtr fpe)
{
return 0;
}
/*****************************************************************************/
int
PrinterOptions(int argc, char** argv, int i)
{
return i;
}
/*****************************************************************************/
void
PrinterInitOutput(ScreenInfo* pScreenInfo, int argc, char** argv)
{
}
/*****************************************************************************/
void
PrinterUseMsg(void)
{
}
/*****************************************************************************/
void
PrinterInitGlobals(void)
{
}
/*****************************************************************************/
void
FontCacheExtensionInit(INITARGS)
{
}

1078
xorg/X11R7.6/rdp/rdpup.c
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