+++ /dev/null
-
-/*
- * OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
- * Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.
- * All Rights Reserved.
- *
- * Cut in two parts by Johannes Schindelin (2001): libvncserver and OSXvnc.
- *
- *
- * This file implements every system specific function for Mac OS X.
- *
- * It includes the keyboard functions:
- *
- void KbdAddEvent(down, keySym, cl)
- rfbBool down;
- rfbKeySym keySym;
- rfbClientPtr cl;
- void KbdReleaseAllKeys()
- *
- * the mouse functions:
- *
- void PtrAddEvent(buttonMask, x, y, cl)
- int buttonMask;
- int x;
- int y;
- rfbClientPtr cl;
- *
- */
-
-#include <unistd.h>
-#include <ApplicationServices/ApplicationServices.h>
-#include <Carbon/Carbon.h>
-/* zlib doesn't like Byte already defined */
-#undef Byte
-#undef TRUE
-#undef rfbBool
-#include <rfb/rfb.h>
-#include <rfb/keysym.h>
-
-#include <IOKit/pwr_mgt/IOPMLib.h>
-#include <IOKit/pwr_mgt/IOPM.h>
-#include <stdio.h>
-#include <signal.h>
-#include <pthread.h>
-
-rfbBool rfbNoDimming = FALSE;
-rfbBool rfbNoSleep = TRUE;
-
-static pthread_mutex_t dimming_mutex;
-static unsigned long dim_time;
-static unsigned long sleep_time;
-static mach_port_t master_dev_port;
-static io_connect_t power_mgt;
-static rfbBool initialized = FALSE;
-static rfbBool dim_time_saved = FALSE;
-static rfbBool sleep_time_saved = FALSE;
-
-static int
-saveDimSettings(void)
-{
- if (IOPMGetAggressiveness(power_mgt,
- kPMMinutesToDim,
- &dim_time) != kIOReturnSuccess)
- return -1;
-
- dim_time_saved = TRUE;
- return 0;
-}
-
-static int
-restoreDimSettings(void)
-{
- if (!dim_time_saved)
- return -1;
-
- if (IOPMSetAggressiveness(power_mgt,
- kPMMinutesToDim,
- dim_time) != kIOReturnSuccess)
- return -1;
-
- dim_time_saved = FALSE;
- dim_time = 0;
- return 0;
-}
-
-static int
-saveSleepSettings(void)
-{
- if (IOPMGetAggressiveness(power_mgt,
- kPMMinutesToSleep,
- &sleep_time) != kIOReturnSuccess)
- return -1;
-
- sleep_time_saved = TRUE;
- return 0;
-}
-
-static int
-restoreSleepSettings(void)
-{
- if (!sleep_time_saved)
- return -1;
-
- if (IOPMSetAggressiveness(power_mgt,
- kPMMinutesToSleep,
- sleep_time) != kIOReturnSuccess)
- return -1;
-
- sleep_time_saved = FALSE;
- sleep_time = 0;
- return 0;
-}
-
-
-int
-rfbDimmingInit(void)
-{
- pthread_mutex_init(&dimming_mutex, NULL);
-
- if (IOMasterPort(bootstrap_port, &master_dev_port) != kIOReturnSuccess)
- return -1;
-
- if (!(power_mgt = IOPMFindPowerManagement(master_dev_port)))
- return -1;
-
- if (rfbNoDimming) {
- if (saveDimSettings() < 0)
- return -1;
- if (IOPMSetAggressiveness(power_mgt,
- kPMMinutesToDim, 0) != kIOReturnSuccess)
- return -1;
- }
-
- if (rfbNoSleep) {
- if (saveSleepSettings() < 0)
- return -1;
- if (IOPMSetAggressiveness(power_mgt,
- kPMMinutesToSleep, 0) != kIOReturnSuccess)
- return -1;
- }
-
- initialized = TRUE;
- return 0;
-}
-
-
-int
-rfbUndim(void)
-{
- int result = -1;
-
- pthread_mutex_lock(&dimming_mutex);
-
- if (!initialized)
- goto DONE;
-
- if (!rfbNoDimming) {
- if (saveDimSettings() < 0)
- goto DONE;
- if (IOPMSetAggressiveness(power_mgt, kPMMinutesToDim, 0) != kIOReturnSuccess)
- goto DONE;
- if (restoreDimSettings() < 0)
- goto DONE;
- }
-
- if (!rfbNoSleep) {
- if (saveSleepSettings() < 0)
- goto DONE;
- if (IOPMSetAggressiveness(power_mgt, kPMMinutesToSleep, 0) != kIOReturnSuccess)
- goto DONE;
- if (restoreSleepSettings() < 0)
- goto DONE;
- }
-
- result = 0;
-
- DONE:
- pthread_mutex_unlock(&dimming_mutex);
- return result;
-}
-
-
-int
-rfbDimmingShutdown(void)
-{
- int result = -1;
-
- if (!initialized)
- goto DONE;
-
- pthread_mutex_lock(&dimming_mutex);
- if (dim_time_saved)
- if (restoreDimSettings() < 0)
- goto DONE;
- if (sleep_time_saved)
- if (restoreSleepSettings() < 0)
- goto DONE;
-
- result = 0;
-
- DONE:
- pthread_mutex_unlock(&dimming_mutex);
- return result;
-}
-
-rfbScreenInfoPtr rfbScreen;
-
-void rfbShutdown(rfbClientPtr cl);
-
-/* some variables to enable special behaviour */
-int startTime = -1, maxSecsToConnect = 0;
-rfbBool disconnectAfterFirstClient = TRUE;
-
-/* Where do I get the "official" list of Mac key codes?
- Ripped these out of a Mac II emulator called Basilisk II
- that I found on the net. */
-static int keyTable[] = {
- /* The alphabet */
- XK_A, 0, /* A */
- XK_B, 11, /* B */
- XK_C, 8, /* C */
- XK_D, 2, /* D */
- XK_E, 14, /* E */
- XK_F, 3, /* F */
- XK_G, 5, /* G */
- XK_H, 4, /* H */
- XK_I, 34, /* I */
- XK_J, 38, /* J */
- XK_K, 40, /* K */
- XK_L, 37, /* L */
- XK_M, 46, /* M */
- XK_N, 45, /* N */
- XK_O, 31, /* O */
- XK_P, 35, /* P */
- XK_Q, 12, /* Q */
- XK_R, 15, /* R */
- XK_S, 1, /* S */
- XK_T, 17, /* T */
- XK_U, 32, /* U */
- XK_V, 9, /* V */
- XK_W, 13, /* W */
- XK_X, 7, /* X */
- XK_Y, 16, /* Y */
- XK_Z, 6, /* Z */
- XK_a, 0, /* a */
- XK_b, 11, /* b */
- XK_c, 8, /* c */
- XK_d, 2, /* d */
- XK_e, 14, /* e */
- XK_f, 3, /* f */
- XK_g, 5, /* g */
- XK_h, 4, /* h */
- XK_i, 34, /* i */
- XK_j, 38, /* j */
- XK_k, 40, /* k */
- XK_l, 37, /* l */
- XK_m, 46, /* m */
- XK_n, 45, /* n */
- XK_o, 31, /* o */
- XK_p, 35, /* p */
- XK_q, 12, /* q */
- XK_r, 15, /* r */
- XK_s, 1, /* s */
- XK_t, 17, /* t */
- XK_u, 32, /* u */
- XK_v, 9, /* v */
- XK_w, 13, /* w */
- XK_x, 7, /* x */
- XK_y, 16, /* y */
- XK_z, 6, /* z */
-
- /* Numbers */
- XK_0, 29, /* 0 */
- XK_1, 18, /* 1 */
- XK_2, 19, /* 2 */
- XK_3, 20, /* 3 */
- XK_4, 21, /* 4 */
- XK_5, 23, /* 5 */
- XK_6, 22, /* 6 */
- XK_7, 26, /* 7 */
- XK_8, 28, /* 8 */
- XK_9, 25, /* 9 */
-
- /* Symbols */
- XK_exclam, 18, /* ! */
- XK_at, 19, /* @ */
- XK_numbersign, 20, /* # */
- XK_dollar, 21, /* $ */
- XK_percent, 23, /* % */
- XK_asciicircum, 22, /* ^ */
- XK_ampersand, 26, /* & */
- XK_asterisk, 28, /* * */
- XK_parenleft, 25, /* ( */
- XK_parenright, 29, /* ) */
- XK_minus, 27, /* - */
- XK_underscore, 27, /* _ */
- XK_equal, 24, /* = */
- XK_plus, 24, /* + */
- XK_grave, 10, /* ` */ /* XXX ? */
- XK_asciitilde, 10, /* ~ */
- XK_bracketleft, 33, /* [ */
- XK_braceleft, 33, /* { */
- XK_bracketright, 30, /* ] */
- XK_braceright, 30, /* } */
- XK_semicolon, 41, /* ; */
- XK_colon, 41, /* : */
- XK_apostrophe, 39, /* ' */
- XK_quotedbl, 39, /* " */
- XK_comma, 43, /* , */
- XK_less, 43, /* < */
- XK_period, 47, /* . */
- XK_greater, 47, /* > */
- XK_slash, 44, /* / */
- XK_question, 44, /* ? */
- XK_backslash, 42, /* \ */
- XK_bar, 42, /* | */
-
- /* "Special" keys */
- XK_space, 49, /* Space */
- XK_Return, 36, /* Return */
- XK_Delete, 117, /* Delete */
- XK_Tab, 48, /* Tab */
- XK_Escape, 53, /* Esc */
- XK_Caps_Lock, 57, /* Caps Lock */
- XK_Num_Lock, 71, /* Num Lock */
- XK_Scroll_Lock, 107, /* Scroll Lock */
- XK_Pause, 113, /* Pause */
- XK_BackSpace, 51, /* Backspace */
- XK_Insert, 114, /* Insert */
-
- /* Cursor movement */
- XK_Up, 126, /* Cursor Up */
- XK_Down, 125, /* Cursor Down */
- XK_Left, 123, /* Cursor Left */
- XK_Right, 124, /* Cursor Right */
- XK_Page_Up, 116, /* Page Up */
- XK_Page_Down, 121, /* Page Down */
- XK_Home, 115, /* Home */
- XK_End, 119, /* End */
-
- /* Numeric keypad */
- XK_KP_0, 82, /* KP 0 */
- XK_KP_1, 83, /* KP 1 */
- XK_KP_2, 84, /* KP 2 */
- XK_KP_3, 85, /* KP 3 */
- XK_KP_4, 86, /* KP 4 */
- XK_KP_5, 87, /* KP 5 */
- XK_KP_6, 88, /* KP 6 */
- XK_KP_7, 89, /* KP 7 */
- XK_KP_8, 91, /* KP 8 */
- XK_KP_9, 92, /* KP 9 */
- XK_KP_Enter, 76, /* KP Enter */
- XK_KP_Decimal, 65, /* KP . */
- XK_KP_Add, 69, /* KP + */
- XK_KP_Subtract, 78, /* KP - */
- XK_KP_Multiply, 67, /* KP * */
- XK_KP_Divide, 75, /* KP / */
-
- /* Function keys */
- XK_F1, 122, /* F1 */
- XK_F2, 120, /* F2 */
- XK_F3, 99, /* F3 */
- XK_F4, 118, /* F4 */
- XK_F5, 96, /* F5 */
- XK_F6, 97, /* F6 */
- XK_F7, 98, /* F7 */
- XK_F8, 100, /* F8 */
- XK_F9, 101, /* F9 */
- XK_F10, 109, /* F10 */
- XK_F11, 103, /* F11 */
- XK_F12, 111, /* F12 */
-
- /* Modifier keys */
- XK_Shift_L, 56, /* Shift Left */
- XK_Shift_R, 56, /* Shift Right */
- XK_Control_L, 59, /* Ctrl Left */
- XK_Control_R, 59, /* Ctrl Right */
- XK_Meta_L, 58, /* Logo Left (-> Option) */
- XK_Meta_R, 58, /* Logo Right (-> Option) */
- XK_Alt_L, 55, /* Alt Left (-> Command) */
- XK_Alt_R, 55, /* Alt Right (-> Command) */
-
- /* Weirdness I can't figure out */
-#if 0
- XK_3270_PrintScreen, 105, /* PrintScrn */
- ??? 94, 50, /* International */
- XK_Menu, 50, /* Menu (-> International) */
-#endif
-};
-
-void
-KbdAddEvent(rfbBool down, rfbKeySym keySym, struct _rfbClientRec* cl)
-{
- int i;
- CGKeyCode keyCode = -1;
- int found = 0;
-
- if(((int)cl->clientData)==-1) return; /* viewOnly */
-
- rfbUndim();
-
- for (i = 0; i < (sizeof(keyTable) / sizeof(int)); i += 2) {
- if (keyTable[i] == keySym) {
- keyCode = keyTable[i+1];
- found = 1;
- break;
- }
- }
-
- if (!found) {
- rfbErr("warning: couldn't figure out keycode for X keysym %d (0x%x)\n",
- (int)keySym, (int)keySym);
- } else {
- /* Hopefully I can get away with not specifying a CGCharCode.
- (Why would you need both?) */
- CGPostKeyboardEvent((CGCharCode)0, keyCode, down);
- }
-}
-
-void
-PtrAddEvent(buttonMask, x, y, cl)
- int buttonMask;
- int x;
- int y;
- rfbClientPtr cl;
-{
- CGPoint position;
-
- if(((int)cl->clientData)==-1) return; /* viewOnly */
-
- rfbUndim();
-
- position.x = x;
- position.y = y;
-
- CGPostMouseEvent(position, TRUE, 8,
- (buttonMask & (1 << 0)) ? TRUE : FALSE,
- (buttonMask & (1 << 1)) ? TRUE : FALSE,
- (buttonMask & (1 << 2)) ? TRUE : FALSE,
- (buttonMask & (1 << 3)) ? TRUE : FALSE,
- (buttonMask & (1 << 4)) ? TRUE : FALSE,
- (buttonMask & (1 << 5)) ? TRUE : FALSE,
- (buttonMask & (1 << 6)) ? TRUE : FALSE,
- (buttonMask & (1 << 7)) ? TRUE : FALSE);
-}
-
-rfbBool viewOnly = FALSE, sharedMode = FALSE;
-
-void
-ScreenInit(int argc, char**argv)
-{
- int bitsPerSample=CGDisplayBitsPerSample(kCGDirectMainDisplay);
- rfbScreen = rfbGetScreen(&argc,argv,
- CGDisplayPixelsWide(kCGDirectMainDisplay),
- CGDisplayPixelsHigh(kCGDirectMainDisplay),
- bitsPerSample,
- CGDisplaySamplesPerPixel(kCGDirectMainDisplay),4);
- rfbScreen->serverFormat.redShift = bitsPerSample*2;
- rfbScreen->serverFormat.greenShift = bitsPerSample*1;
- rfbScreen->serverFormat.blueShift = 0;
-
- gethostname(rfbScreen->thisHost, 255);
- rfbScreen->paddedWidthInBytes = CGDisplayBytesPerRow(kCGDirectMainDisplay);
- rfbScreen->frameBuffer =
- (char *)CGDisplayBaseAddress(kCGDirectMainDisplay);
-
- /* we cannot write to the frame buffer */
- rfbScreen->cursor = NULL;
-
- rfbScreen->ptrAddEvent = PtrAddEvent;
- rfbScreen->kbdAddEvent = KbdAddEvent;
-
- if(sharedMode) {
- rfbScreen->alwaysShared = TRUE;
- }
-
- rfbInitServer(rfbScreen);
-}
-
-static void
-refreshCallback(CGRectCount count, const CGRect *rectArray, void *ignore)
-{
- int i;
-
- if(startTime>0 && time(0)>startTime+maxSecsToConnect)
- rfbShutdown(0);
-
- for (i = 0; i < count; i++)
- rfbMarkRectAsModified(rfbScreen,
- rectArray[i].origin.x,rectArray[i].origin.y,
- rectArray[i].origin.x + rectArray[i].size.width,
- rectArray[i].origin.y + rectArray[i].size.height);
-}
-
-void clientGone(rfbClientPtr cl)
-{
- rfbShutdown(cl);
-}
-
-enum rfbNewClientAction newClient(rfbClientPtr cl)
-{
- if(startTime>0 && time(0)>startTime+maxSecsToConnect)
- rfbShutdown(cl);
-
- if(disconnectAfterFirstClient)
- cl->clientGoneHook = clientGone;
-
- cl->clientData=(void*)((viewOnly)?-1:0);
-
- return(RFB_CLIENT_ACCEPT);
-}
-
-int main(int argc,char *argv[])
-{
- int i;
-
- for(i=argc-1;i>0;i--)
- if(i<argc-1 && strcmp(argv[i],"-wait4client")==0) {
- maxSecsToConnect = atoi(argv[i+1])/1000;
- startTime = time(0);
- } else if(strcmp(argv[i],"-runforever")==0) {
- disconnectAfterFirstClient = FALSE;
- } else if(strcmp(argv[i],"-viewonly")==0) {
- viewOnly=TRUE;
- } else if(strcmp(argv[i],"-shared")==0) {
- sharedMode=TRUE;
- }
-
- rfbDimmingInit();
-
- ScreenInit(argc,argv);
- rfbScreen->newClientHook = newClient;
-
- /* enter background event loop */
- rfbRunEventLoop(rfbScreen,40,TRUE);
-
- /* enter OS X loop */
- CGRegisterScreenRefreshCallback(refreshCallback, NULL);
- RunApplicationEventLoop();
-
- rfbDimmingShutdown();
-
- return(0); /* never ... */
-}
-
-void rfbShutdown(rfbClientPtr cl)
-{
- rfbScreenCleanup(rfbScreen);
- rfbDimmingShutdown();
- exit(0);
-}
projects / presencevnc / blobdiff