diff options
Diffstat (limited to 'krfb/libvncserver/mac.c')
| -rw-r--r-- | krfb/libvncserver/mac.c | 604 |
1 files changed, 0 insertions, 604 deletions
diff --git a/krfb/libvncserver/mac.c b/krfb/libvncserver/mac.c deleted file mode 100644 index a3c4f3c6..00000000 --- a/krfb/libvncserver/mac.c +++ /dev/null @@ -1,604 +0,0 @@ - -/* - * 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) - Bool down; - KeySym keySym; - rfbClientPtr cl; - void KbdReleaseAllKeys() - * - * the mouse functions: - * - void PtrAddEvent(buttonMask, x, y, cl) - int buttonMask; - int x; - int y; - rfbClientPtr cl; - * - */ - -#define LOCAL_CONTROL - -#ifdef LOCAL_CONTROL -#include "1instance.c" -#endif - -#include <unistd.h> -#include <ApplicationServices/ApplicationServices.h> -#include <Carbon/Carbon.h> -/* zlib doesn't like Byte already defined */ -#undef Byte -#undef TRUE -#undef Bool -#include "rfb.h" -#include "keysym.h" - -#include <IOKit/pwr_mgt/IOPMLib.h> -#include <IOKit/pwr_mgt/IOPM.h> -#include <stdio.h> -#include <signal.h> -#include <pthread.h> - -Bool rfbNoDimming = FALSE; -Bool 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 Bool initialized = FALSE; -static Bool dim_time_saved = FALSE; -static Bool 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; -Bool 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 */ - /* XK_3270_PrintScreen, 105, /* PrintScrn */ /* XXX ? */ - /* ??? 94, 50, /* International */ - XK_Menu, 50, /* Menu (-> International) */ -}; - -void -KbdAddEvent(Bool down, KeySym 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) { - rfbLog("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); -} - -Bool 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->rfbServerFormat.redShift = bitsPerSample*2; - rfbScreen->rfbServerFormat.greenShift = bitsPerSample*1; - rfbScreen->rfbServerFormat.blueShift = 0; - - gethostname(rfbScreen->rfbThisHost, 255); - rfbScreen->paddedWidthInBytes = CGDisplayBytesPerRow(kCGDirectMainDisplay); - rfbScreen->frameBuffer = - (char *)CGDisplayBaseAddress(kCGDirectMainDisplay); - - rfbScreen->ptrAddEvent = PtrAddEvent; - rfbScreen->kbdAddEvent = KbdAddEvent; - - if(sharedMode) { - rfbScreen->rfbAlwaysShared = TRUE; - } - - rfbInitServer(rfbScreen); -} - -#ifdef LOCAL_CONTROL -single_instance_struct single_instance = { "/tmp/OSXvnc_control" }; -#endif - -static void -refreshCallback(CGRectCount count, const CGRect *rectArray, void *ignore) -{ - int i; - -#ifdef LOCAL_CONTROL - char message[1024]; - - if(get_next_message(message,1024,&single_instance,50)) { - if(message[0]=='l' && message[1]==0) { - rfbClientPtr cl; - int i; - for(i=0,cl=rfbScreen->rfbClientHead;cl;cl=cl->next,i++) - fprintf(stderr,"%02d: %s\n",i,cl->host); - } else if(message[0]=='t') { - rfbClientPtr cl; - for(cl=rfbScreen->rfbClientHead;cl;cl=cl->next) - if(!strcmp(message+1,cl->host)) { - cl->clientData=(void*)((cl->clientData==0)?-1:0); - break; - } - } -#ifdef BACKCHANNEL - else if(message[0]=='b') - rfbSendBackChannel(rfbScreen,message+1,strlen(message+1)); -#endif - } -#endif - - 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; - -#ifdef LOCAL_CONTROL - char message[1024]; - - open_control_file(&single_instance); -#endif - - for(i=argc-1;i>0;i--) -#ifdef LOCAL_CONTROL - if(i<argc-1 && !strcmp(argv[i],"-toggleviewonly")) { - snprintf(message, sizeof(message), "t%s",argv[i+1]); - send_message(&single_instance,message); - exit(0); - } else if(!strcmp(argv[i],"-listclients")) { - fprintf(stderr,"list clients\n"); - send_message(&single_instance,"l"); - exit(0); - } else -#ifdef BACKCHANNEL - if(i<argc-1 && !strcmp(argv[i],"-backchannel")) { - snprintf(message, sizeof(message), "b%s",argv[i+1]); - send_message(&single_instance,message); - exit(0); - } else -#endif -#endif - 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); -} |