| /* Copyright (C) 2006-2008 The Android Open Source Project |
| ** |
| ** This software is licensed under the terms of the GNU General Public |
| ** License version 2, as published by the Free Software Foundation, and |
| ** may be copied, distributed, and modified under those terms. |
| ** |
| ** This program is distributed in the hope that it will be useful, |
| ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| ** GNU General Public License for more details. |
| */ |
| |
| #include <signal.h> |
| #include <unistd.h> |
| #include <string.h> |
| #include <sys/time.h> |
| #ifdef _WIN32 |
| #include <process.h> |
| #endif |
| #include "libslirp.h" |
| #include "sockets.h" |
| |
| #include "android/android.h" |
| #include "qemu-common.h" |
| #include "sysemu.h" |
| #include "console.h" |
| |
| #include <SDL.h> |
| #include <SDL_syswm.h> |
| |
| #include "math.h" |
| |
| #include "android/charmap.h" |
| #include "modem_driver.h" |
| #include "shaper.h" |
| #include "proxy_http.h" |
| |
| #include "android/utils/debug.h" |
| #include "android/resource.h" |
| #include "android/config.h" |
| #include "android/config/config.h" |
| |
| #include "android/skin/image.h" |
| #include "android/skin/trackball.h" |
| #include "android/skin/keyboard.h" |
| #include "android/skin/file.h" |
| #include "android/skin/window.h" |
| #include "android/skin/keyset.h" |
| |
| #include "android/gps.h" |
| #include "android/hw-qemud.h" |
| #include "android/hw-kmsg.h" |
| #include "android/hw-lcd.h" |
| #include "android/hw-control.h" |
| #include "android/hw-sensors.h" |
| #include "android/boot-properties.h" |
| #include "android/user-config.h" |
| #include "android/utils/bufprint.h" |
| #include "android/utils/dirscanner.h" |
| #include "android/utils/path.h" |
| #include "android/utils/timezone.h" |
| |
| #include "android/cmdline-option.h" |
| #include "android/help.h" |
| #include "hw/goldfish_nand.h" |
| #ifdef CONFIG_MEMCHECK |
| #include "memcheck/memcheck.h" |
| #endif // CONFIG_MEMCHECK |
| |
| #include "android/globals.h" |
| #include "tcpdump.h" |
| |
| #include "android/qemulator.h" |
| |
| /* in vl.c */ |
| extern void qemu_help(int code); |
| |
| #include "framebuffer.h" |
| AndroidRotation android_framebuffer_rotation; |
| |
| #define STRINGIFY(x) _STRINGIFY(x) |
| #define _STRINGIFY(x) #x |
| |
| #ifdef ANDROID_SDK_TOOLS_REVISION |
| # define VERSION_STRING STRINGIFY(ANDROID_SDK_TOOLS_REVISION)".0" |
| #else |
| # define VERSION_STRING "standalone" |
| #endif |
| |
| #define KEYSET_FILE "default.keyset" |
| SkinKeyset* android_keyset; |
| |
| #define D(...) do { if (VERBOSE_CHECK(init)) dprint(__VA_ARGS__); } while (0) |
| |
| extern int control_console_start( int port ); /* in control.c */ |
| |
| extern int qemu_milli_needed; |
| |
| /* the default device DPI if none is specified by the skin |
| */ |
| #define DEFAULT_DEVICE_DPI 165 |
| |
| int android_base_port; |
| |
| #if 0 |
| static int opts->flashkeys; /* forward */ |
| #endif |
| |
| static void handle_key_command( void* opaque, SkinKeyCommand command, int param ); |
| |
| #ifdef CONFIG_TRACE |
| extern void start_tracing(void); |
| extern void stop_tracing(void); |
| #endif |
| |
| unsigned long android_verbose; |
| |
| int qemu_cpu_delay = 0; |
| int qemu_cpu_delay_count; |
| |
| /***********************************************************************/ |
| /***********************************************************************/ |
| /***** *****/ |
| /***** U T I L I T Y R O U T I N E S *****/ |
| /***** *****/ |
| /***********************************************************************/ |
| /***********************************************************************/ |
| |
| /*** CONFIGURATION |
| ***/ |
| |
| static AUserConfig* userConfig; |
| |
| void |
| emulator_config_init( void ) |
| { |
| userConfig = auserConfig_new( android_avdInfo ); |
| } |
| |
| /* only call this function on normal exits, so that ^C doesn't save the configuration */ |
| void |
| emulator_config_done( void ) |
| { |
| int win_x, win_y; |
| |
| if (!userConfig) { |
| D("no user configuration?"); |
| return; |
| } |
| |
| SDL_WM_GetPos( &win_x, &win_y ); |
| auserConfig_setWindowPos(userConfig, win_x, win_y); |
| auserConfig_save(userConfig); |
| } |
| |
| void *loadpng(const char *fn, unsigned *_width, unsigned *_height); |
| void *readpng(const unsigned char* base, size_t size, unsigned *_width, unsigned *_height); |
| |
| #ifdef CONFIG_DARWIN |
| # define ANDROID_ICON_PNG "android_icon_256.png" |
| #else |
| # define ANDROID_ICON_PNG "android_icon_16.png" |
| #endif |
| |
| static void |
| sdl_set_window_icon( void ) |
| { |
| static int window_icon_set; |
| |
| if (!window_icon_set) |
| { |
| #ifdef _WIN32 |
| HANDLE handle = GetModuleHandle( NULL ); |
| HICON icon = LoadIcon( handle, MAKEINTRESOURCE(1) ); |
| SDL_SysWMinfo wminfo; |
| |
| SDL_GetWMInfo(&wminfo); |
| |
| SetClassLong( wminfo.window, GCL_HICON, (LONG)icon ); |
| #else /* !_WIN32 */ |
| unsigned icon_w, icon_h; |
| size_t icon_bytes; |
| const unsigned char* icon_data; |
| void* icon_pixels; |
| |
| window_icon_set = 1; |
| |
| icon_data = android_icon_find( ANDROID_ICON_PNG, &icon_bytes ); |
| if ( !icon_data ) |
| return; |
| |
| icon_pixels = readpng( icon_data, icon_bytes, &icon_w, &icon_h ); |
| if ( !icon_pixels ) |
| return; |
| |
| /* the data is loaded into memory as RGBA bytes by libpng. we want to manage |
| * the values as 32-bit ARGB pixels, so swap the bytes accordingly depending |
| * on our CPU endianess |
| */ |
| { |
| unsigned* d = icon_pixels; |
| unsigned* d_end = d + icon_w*icon_h; |
| |
| for ( ; d < d_end; d++ ) { |
| unsigned pix = d[0]; |
| #if HOST_WORDS_BIGENDIAN |
| /* R,G,B,A read as RGBA => ARGB */ |
| pix = ((pix >> 8) & 0xffffff) | (pix << 24); |
| #else |
| /* R,G,B,A read as ABGR => ARGB */ |
| pix = (pix & 0xff00ff00) | ((pix >> 16) & 0xff) | ((pix & 0xff) << 16); |
| #endif |
| d[0] = pix; |
| } |
| } |
| |
| SDL_Surface* icon = sdl_surface_from_argb32( icon_pixels, icon_w, icon_h ); |
| if (icon != NULL) { |
| SDL_WM_SetIcon(icon, NULL); |
| SDL_FreeSurface(icon); |
| free( icon_pixels ); |
| } |
| #endif /* !_WIN32 */ |
| } |
| } |
| |
| /* see http://en.wikipedia.org/wiki/List_of_device_bandwidths or a complete list */ |
| const NetworkSpeed android_netspeeds[] = { |
| { "gsm", "GSM/CSD", 14400, 14400 }, |
| { "hscsd", "HSCSD", 14400, 43200 }, |
| { "gprs", "GPRS", 40000, 80000 }, |
| { "edge", "EDGE/EGPRS", 118400, 236800 }, |
| { "umts", "UMTS/3G", 128000, 1920000 }, |
| { "hsdpa", "HSDPA", 348000, 14400000 }, |
| { "full", "no limit", 0, 0 }, |
| { NULL, NULL, 0, 0 } |
| }; |
| |
| const NetworkLatency android_netdelays[] = { |
| /* FIXME: these numbers are totally imaginary */ |
| { "gprs", "GPRS", 150, 550 }, |
| { "edge", "EDGE/EGPRS", 80, 400 }, |
| { "umts", "UMTS/3G", 35, 200 }, |
| { "none", "no latency", 0, 0 }, |
| { NULL, NULL, 0, 0 } |
| }; |
| |
| |
| |
| |
| #define ONE_MB (1024*1024) |
| |
| unsigned convertBytesToMB( uint64_t size ) |
| { |
| if (size == 0) |
| return 0; |
| |
| size = (size + ONE_MB-1) >> 20; |
| if (size > UINT_MAX) |
| size = UINT_MAX; |
| |
| return (unsigned) size; |
| } |
| |
| uint64_t convertMBToBytes( unsigned megaBytes ) |
| { |
| return ((uint64_t)megaBytes << 20); |
| } |
| |
| /***********************************************************************/ |
| /***********************************************************************/ |
| /***** *****/ |
| /***** S K I N I M A G E S *****/ |
| /***** *****/ |
| /***********************************************************************/ |
| /***********************************************************************/ |
| |
| void send_key_event(unsigned code, unsigned down) |
| { |
| if(code == 0) { |
| return; |
| } |
| if (VERBOSE_CHECK(keys)) |
| printf(">> KEY [0x%03x,%s]\n", (code & 0x1ff), down ? "down" : " up " ); |
| kbd_put_keycode((code & 0x1ff) | (down ? 0x200 : 0)); |
| } |
| |
| /* called by the emulated framebuffer device each time the content of the |
| * framebuffer has changed. the rectangle is the bounding box of all changes |
| */ |
| static void |
| sdl_update(DisplayState *ds, int x, int y, int w, int h) |
| { |
| /* this function is being called from the console code that is currently inactive |
| ** simple totally ignore it... |
| */ |
| (void)ds; |
| (void)x; |
| (void)y; |
| (void)w; |
| (void)h; |
| } |
| |
| |
| |
| |
| /* called by the emulated framebuffer device each time the framebuffer |
| * is resized or rotated */ |
| static void |
| sdl_resize(DisplayState *ds) |
| { |
| //fprintf(stderr, "weird, sdl_resize being called with framebuffer interface\n"); |
| //exit(1); |
| } |
| |
| |
| /* called periodically to poll for user input events */ |
| static void sdl_refresh(DisplayState *ds) |
| { |
| QEmulator* emulator = ds->opaque; |
| SDL_Event ev; |
| SkinWindow* window = emulator->window; |
| SkinKeyboard* keyboard = emulator->keyboard; |
| |
| /* this will eventually call sdl_update if the content of the VGA framebuffer |
| * has changed */ |
| qframebuffer_check_updates(); |
| |
| if (window == NULL) |
| return; |
| |
| while(SDL_PollEvent(&ev)){ |
| switch(ev.type){ |
| case SDL_VIDEOEXPOSE: |
| skin_window_redraw( window, NULL ); |
| break; |
| |
| case SDL_KEYDOWN: |
| #ifdef _WIN32 |
| /* special code to deal with Alt-F4 properly */ |
| if (ev.key.keysym.sym == SDLK_F4 && |
| ev.key.keysym.mod & KMOD_ALT) { |
| goto CleanExit; |
| } |
| #endif |
| #ifdef __APPLE__ |
| /* special code to deal with Command-Q properly */ |
| if (ev.key.keysym.sym == SDLK_q && |
| ev.key.keysym.mod & KMOD_META) { |
| goto CleanExit; |
| } |
| #endif |
| skin_keyboard_process_event( keyboard, &ev, 1 ); |
| break; |
| |
| case SDL_KEYUP: |
| skin_keyboard_process_event( keyboard, &ev, 0 ); |
| break; |
| |
| case SDL_MOUSEMOTION: |
| skin_window_process_event( window, &ev ); |
| break; |
| |
| case SDL_MOUSEBUTTONDOWN: |
| case SDL_MOUSEBUTTONUP: |
| { |
| int down = (ev.type == SDL_MOUSEBUTTONDOWN); |
| if (ev.button.button == 4) |
| { |
| /* scroll-wheel simulates DPad up */ |
| AndroidKeyCode kcode; |
| |
| kcode = // qemulator_rotate_keycode(kKeyCodeDpadUp); |
| android_keycode_rotate(kKeyCodeDpadUp, |
| skin_layout_get_dpad_rotation(qemulator_get_layout(qemulator_get()))); |
| send_key_event( kcode, down ); |
| } |
| else if (ev.button.button == 5) |
| { |
| /* scroll-wheel simulates DPad down */ |
| AndroidKeyCode kcode; |
| |
| kcode = // qemulator_rotate_keycode(kKeyCodeDpadDown); |
| android_keycode_rotate(kKeyCodeDpadDown, |
| skin_layout_get_dpad_rotation(qemulator_get_layout(qemulator_get()))); |
| send_key_event( kcode, down ); |
| } |
| else if (ev.button.button == SDL_BUTTON_LEFT) { |
| skin_window_process_event( window, &ev ); |
| } |
| #if 0 |
| else { |
| fprintf(stderr, "... mouse button %s: button=%d state=%04x x=%d y=%d\n", |
| down ? "down" : "up ", |
| ev.button.button, ev.button.state, ev.button.x, ev.button.y); |
| } |
| #endif |
| } |
| break; |
| |
| case SDL_QUIT: |
| #if defined _WIN32 || defined __APPLE__ |
| CleanExit: |
| #endif |
| /* only save emulator config through clean exit */ |
| qemulator_done(qemulator_get()); |
| qemu_system_shutdown_request(); |
| return; |
| } |
| } |
| |
| skin_keyboard_flush( keyboard ); |
| } |
| |
| |
| /* used to respond to a given keyboard command shortcut |
| */ |
| static void |
| handle_key_command( void* opaque, SkinKeyCommand command, int down ) |
| { |
| static const struct { SkinKeyCommand cmd; AndroidKeyCode kcode; } keycodes[] = |
| { |
| { SKIN_KEY_COMMAND_BUTTON_CALL, kKeyCodeCall }, |
| { SKIN_KEY_COMMAND_BUTTON_HOME, kKeyCodeHome }, |
| { SKIN_KEY_COMMAND_BUTTON_BACK, kKeyCodeBack }, |
| { SKIN_KEY_COMMAND_BUTTON_HANGUP, kKeyCodeEndCall }, |
| { SKIN_KEY_COMMAND_BUTTON_POWER, kKeyCodePower }, |
| { SKIN_KEY_COMMAND_BUTTON_SEARCH, kKeyCodeSearch }, |
| { SKIN_KEY_COMMAND_BUTTON_MENU, kKeyCodeMenu }, |
| { SKIN_KEY_COMMAND_BUTTON_DPAD_UP, kKeyCodeDpadUp }, |
| { SKIN_KEY_COMMAND_BUTTON_DPAD_LEFT, kKeyCodeDpadLeft }, |
| { SKIN_KEY_COMMAND_BUTTON_DPAD_RIGHT, kKeyCodeDpadRight }, |
| { SKIN_KEY_COMMAND_BUTTON_DPAD_DOWN, kKeyCodeDpadDown }, |
| { SKIN_KEY_COMMAND_BUTTON_DPAD_CENTER, kKeyCodeDpadCenter }, |
| { SKIN_KEY_COMMAND_BUTTON_VOLUME_UP, kKeyCodeVolumeUp }, |
| { SKIN_KEY_COMMAND_BUTTON_VOLUME_DOWN, kKeyCodeVolumeDown }, |
| { SKIN_KEY_COMMAND_BUTTON_CAMERA, kKeyCodeCamera }, |
| { SKIN_KEY_COMMAND_NONE, 0 } |
| }; |
| int nn; |
| #ifdef CONFIG_TRACE |
| static int tracing = 0; |
| #endif |
| QEmulator* emulator = opaque; |
| |
| |
| for (nn = 0; keycodes[nn].kcode != 0; nn++) { |
| if (command == keycodes[nn].cmd) { |
| unsigned code = keycodes[nn].kcode; |
| if (down) |
| code |= 0x200; |
| kbd_put_keycode( code ); |
| return; |
| } |
| } |
| |
| // for the show-trackball command, handle down events to enable, and |
| // up events to disable |
| if (command == SKIN_KEY_COMMAND_SHOW_TRACKBALL) { |
| emulator->show_trackball = (down != 0); |
| skin_window_show_trackball( emulator->window, emulator->show_trackball ); |
| //qemulator_set_title( emulator ); |
| return; |
| } |
| |
| // only handle down events for the rest |
| if (down == 0) |
| return; |
| |
| switch (command) |
| { |
| case SKIN_KEY_COMMAND_TOGGLE_NETWORK: |
| { |
| qemu_net_disable = !qemu_net_disable; |
| if (android_modem) { |
| amodem_set_data_registration( |
| android_modem, |
| qemu_net_disable ? A_REGISTRATION_UNREGISTERED |
| : A_REGISTRATION_HOME); |
| } |
| D( "network is now %s", qemu_net_disable ? "disconnected" : "connected" ); |
| } |
| break; |
| |
| case SKIN_KEY_COMMAND_TOGGLE_FULLSCREEN: |
| if (emulator->window) { |
| skin_window_toggle_fullscreen(emulator->window); |
| } |
| break; |
| |
| case SKIN_KEY_COMMAND_TOGGLE_TRACING: |
| { |
| #ifdef CONFIG_TRACE |
| tracing = !tracing; |
| if (tracing) |
| start_tracing(); |
| else |
| stop_tracing(); |
| #endif |
| } |
| break; |
| |
| case SKIN_KEY_COMMAND_TOGGLE_TRACKBALL: |
| emulator->show_trackball = !emulator->show_trackball; |
| skin_window_show_trackball( emulator->window, emulator->show_trackball ); |
| qemulator_set_title(emulator); |
| break; |
| |
| case SKIN_KEY_COMMAND_ONION_ALPHA_UP: |
| case SKIN_KEY_COMMAND_ONION_ALPHA_DOWN: |
| if (emulator->onion) |
| { |
| int alpha = emulator->onion_alpha; |
| |
| if (command == SKIN_KEY_COMMAND_ONION_ALPHA_UP) |
| alpha += 16; |
| else |
| alpha -= 16; |
| |
| if (alpha > 256) |
| alpha = 256; |
| else if (alpha < 0) |
| alpha = 0; |
| |
| emulator->onion_alpha = alpha; |
| skin_window_set_onion( emulator->window, emulator->onion, emulator->onion_rotation, alpha ); |
| skin_window_redraw( emulator->window, NULL ); |
| //dprint( "onion alpha set to %d (%.f %%)", alpha, alpha/2.56 ); |
| } |
| break; |
| |
| case SKIN_KEY_COMMAND_CHANGE_LAYOUT_PREV: |
| case SKIN_KEY_COMMAND_CHANGE_LAYOUT_NEXT: |
| { |
| SkinLayout* layout = NULL; |
| |
| if (command == SKIN_KEY_COMMAND_CHANGE_LAYOUT_NEXT) { |
| layout = emulator->layout->next; |
| if (layout == NULL) |
| layout = emulator->layout_file->layouts; |
| } |
| else if (command == SKIN_KEY_COMMAND_CHANGE_LAYOUT_PREV) { |
| layout = emulator->layout_file->layouts; |
| while (layout->next && layout->next != emulator->layout) |
| layout = layout->next; |
| } |
| if (layout != NULL) { |
| SkinRotation rotation; |
| |
| emulator->layout = layout; |
| skin_window_reset( emulator->window, layout ); |
| |
| rotation = skin_layout_get_dpad_rotation( layout ); |
| |
| if (emulator->keyboard) |
| skin_keyboard_set_rotation( emulator->keyboard, rotation ); |
| |
| if (emulator->trackball) { |
| skin_trackball_set_rotation( emulator->trackball, rotation ); |
| skin_window_set_trackball( emulator->window, emulator->trackball ); |
| skin_window_show_trackball( emulator->window, emulator->show_trackball ); |
| } |
| |
| skin_window_set_lcd_brightness( emulator->window, emulator->lcd_brightness ); |
| |
| qframebuffer_invalidate_all(); |
| qframebuffer_check_updates(); |
| } |
| } |
| break; |
| |
| default: |
| /* XXX: TODO ? */ |
| ; |
| } |
| } |
| |
| |
| static void sdl_at_exit(void) |
| { |
| emulator_config_done(); |
| qemulator_done(qemulator_get()); |
| SDL_Quit(); |
| } |
| |
| |
| void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) |
| { |
| QEmulator* emulator = qemulator_get(); |
| SkinDisplay* disp = skin_layout_get_display(emulator->layout); |
| DisplayChangeListener* dcl; |
| int width, height; |
| |
| if (disp->rotation & 1) { |
| width = disp->rect.size.h; |
| height = disp->rect.size.w; |
| } else { |
| width = disp->rect.size.w; |
| height = disp->rect.size.h; |
| } |
| |
| /* Register a display state object for the emulated framebuffer */ |
| ds->allocator = &default_allocator; |
| ds->opaque = emulator; |
| ds->surface = qemu_create_displaysurface(ds, width, height); |
| register_displaystate(ds); |
| |
| /* Register a change listener for it */ |
| dcl = (DisplayChangeListener *) qemu_mallocz(sizeof(DisplayChangeListener)); |
| dcl->dpy_update = sdl_update; |
| dcl->dpy_resize = sdl_resize; |
| dcl->dpy_refresh = sdl_refresh; |
| dcl->dpy_text_cursor = NULL; |
| register_displaychangelistener(ds, dcl); |
| |
| skin_keyboard_enable( emulator->keyboard, 1 ); |
| skin_keyboard_on_command( emulator->keyboard, handle_key_command, emulator ); |
| } |
| |
| |
| static const char* skin_network_speed = NULL; |
| static const char* skin_network_delay = NULL; |
| |
| /* list of skin aliases */ |
| static const struct { |
| const char* name; |
| const char* alias; |
| } skin_aliases[] = { |
| { "QVGA-L", "320x240" }, |
| { "QVGA-P", "240x320" }, |
| { "HVGA-L", "480x320" }, |
| { "HVGA-P", "320x480" }, |
| { "QVGA", "320x240" }, |
| { "HVGA", "320x480" }, |
| { NULL, NULL } |
| }; |
| |
| /* this is used by hw/events_device.c to send the charmap name to the system */ |
| const char* android_skin_keycharmap = NULL; |
| |
| void init_skinned_ui(const char *path, const char *name, AndroidOptions* opts) |
| { |
| char tmp[1024]; |
| AConfig* root; |
| AConfig* n; |
| int win_x, win_y, flags; |
| |
| signal(SIGINT, SIG_DFL); |
| #ifndef _WIN32 |
| signal(SIGQUIT, SIG_DFL); |
| #endif |
| |
| /* we're not a game, so allow the screensaver to run */ |
| putenv("SDL_VIDEO_ALLOW_SCREENSAVER=1"); |
| |
| flags = SDL_INIT_NOPARACHUTE; |
| if (!opts->no_window) |
| flags |= SDL_INIT_VIDEO; |
| |
| if(SDL_Init(flags)){ |
| fprintf(stderr, "SDL init failure, reason is: %s\n", SDL_GetError() ); |
| exit(1); |
| } |
| |
| if (!opts->no_window) { |
| SDL_EnableUNICODE(!opts->raw_keys); |
| SDL_EnableKeyRepeat(0,0); |
| |
| sdl_set_window_icon(); |
| } |
| else |
| { |
| #ifndef _WIN32 |
| /* prevent SIGTTIN and SIGTTOUT from stopping us. this is necessary to be |
| * able to run the emulator in the background (e.g. "emulator &"). |
| * despite the fact that the emulator should not grab input or try to |
| * write to the output in normal cases, we're stopped on some systems |
| * (e.g. OS X) |
| */ |
| signal(SIGTTIN, SIG_IGN); |
| signal(SIGTTOU, SIG_IGN); |
| #endif |
| } |
| atexit(sdl_at_exit); |
| |
| root = aconfig_node("", ""); |
| |
| if(name) { |
| /* Support skin aliases like QVGA-H QVGA-P, etc... |
| But first we check if it's a directory that exist before applying |
| the alias */ |
| int checkAlias = 1; |
| |
| if (path != NULL) { |
| bufprint(tmp, tmp+sizeof(tmp), "%s/%s", path, name); |
| if (path_exists(tmp)) { |
| checkAlias = 0; |
| } else { |
| D("there is no '%s' skin in '%s'", name, path); |
| } |
| } |
| |
| if (checkAlias) { |
| int nn; |
| |
| for (nn = 0; ; nn++ ) { |
| const char* skin_name = skin_aliases[nn].name; |
| const char* skin_alias = skin_aliases[nn].alias; |
| |
| if ( !skin_name ) |
| break; |
| |
| if ( !strcasecmp( skin_name, name ) ) { |
| D("skin name '%s' aliased to '%s'", name, skin_alias); |
| name = skin_alias; |
| break; |
| } |
| } |
| } |
| |
| /* Magically support skins like "320x240" */ |
| if(isdigit(name[0])) { |
| char *x = strchr(name, 'x'); |
| if(x && isdigit(x[1])) { |
| int width = atoi(name); |
| int height = atoi(x + 1); |
| sprintf(tmp,"display {\n width %d\n height %d\n}\n", |
| width, height); |
| aconfig_load(root, strdup(tmp)); |
| path = ":"; |
| goto found_a_skin; |
| } |
| } |
| |
| if (path == NULL) { |
| derror("unknown skin name '%s'", name); |
| exit(1); |
| } |
| |
| sprintf(tmp, "%s/%s/layout", path, name); |
| D("trying to load skin file '%s'", tmp); |
| |
| if(aconfig_load_file(root, tmp) >= 0) { |
| sprintf(tmp, "%s/%s/", path, name); |
| path = tmp; |
| goto found_a_skin; |
| } else { |
| dwarning("could not load skin file '%s', using built-in one\n", |
| tmp); |
| } |
| } |
| |
| { |
| const unsigned char* layout_base; |
| size_t layout_size; |
| |
| name = "<builtin>"; |
| |
| layout_base = android_resource_find( "layout", &layout_size ); |
| if (layout_base != NULL) { |
| char* base = malloc( layout_size+1 ); |
| memcpy( base, layout_base, layout_size ); |
| base[layout_size] = 0; |
| |
| D("parsing built-in skin layout file (size=%d)", (int)layout_size); |
| aconfig_load(root, base); |
| path = ":"; |
| } else { |
| fprintf(stderr, "Couldn't load builtin skin\n"); |
| exit(1); |
| } |
| } |
| |
| found_a_skin: |
| { |
| win_x = 10; |
| win_y = 10; |
| |
| if (userConfig) |
| auserConfig_getWindowPos(userConfig, &win_x, &win_y); |
| } |
| |
| if ( qemulator_init(qemulator_get(), root, path, win_x, win_y, opts ) < 0 ) { |
| fprintf(stderr, "### Error: could not load emulator skin '%s'\n", name); |
| exit(1); |
| } |
| |
| android_skin_keycharmap = skin_keyboard_charmap_name(qemulator_get()->keyboard); |
| |
| /* the default network speed and latency can now be specified by the device skin */ |
| n = aconfig_find(root, "network"); |
| if (n != NULL) { |
| skin_network_speed = aconfig_str(n, "speed", 0); |
| skin_network_delay = aconfig_str(n, "delay", 0); |
| } |
| |
| #if 0 |
| /* create a trackball if needed */ |
| n = aconfig_find(root, "trackball"); |
| if (n != NULL) { |
| SkinTrackBallParameters params; |
| |
| params.x = aconfig_unsigned(n, "x", 0); |
| params.y = aconfig_unsigned(n, "y", 0); |
| params.diameter = aconfig_unsigned(n, "diameter", 20); |
| params.ring = aconfig_unsigned(n, "ring", 1); |
| |
| params.ball_color = aconfig_unsigned(n, "ball-color", 0xffe0e0e0); |
| params.dot_color = aconfig_unsigned(n, "dot-color", 0xff202020 ); |
| params.ring_color = aconfig_unsigned(n, "ring-color", 0xff000000 ); |
| |
| qemu_disp->trackball = skin_trackball_create( ¶ms ); |
| skin_trackball_refresh( qemu_disp->trackball ); |
| } |
| #endif |
| |
| /* add an onion overlay image if needed */ |
| if (opts->onion) { |
| SkinImage* onion = skin_image_find_simple( opts->onion ); |
| int alpha, rotate; |
| |
| if ( opts->onion_alpha && 1 == sscanf( opts->onion_alpha, "%d", &alpha ) ) { |
| alpha = (256*alpha)/100; |
| } else |
| alpha = 128; |
| |
| if ( opts->onion_rotation && 1 == sscanf( opts->onion_rotation, "%d", &rotate ) ) { |
| rotate &= 3; |
| } else |
| rotate = SKIN_ROTATION_0; |
| |
| qemulator_get()->onion = onion; |
| qemulator_get()->onion_alpha = alpha; |
| qemulator_get()->onion_rotation = rotate; |
| } |
| } |
| |
| int qemu_main(int argc, char **argv); |
| |
| /* this function dumps the QEMU help */ |
| extern void help( void ); |
| extern void emulator_help( void ); |
| |
| #define VERBOSE_OPT(str,var) { str, &var } |
| |
| #define _VERBOSE_TAG(x,y) { #x, VERBOSE_##x, y }, |
| static const struct { const char* name; int flag; const char* text; } |
| verbose_options[] = { |
| VERBOSE_TAG_LIST |
| { 0, 0, 0 } |
| }; |
| |
| int |
| android_parse_network_speed(const char* speed) |
| { |
| int n; |
| char* end; |
| double sp; |
| |
| if (speed == NULL || speed[0] == 0) { |
| speed = DEFAULT_NETSPEED; |
| } |
| |
| for (n = 0; android_netspeeds[n].name != NULL; n++) { |
| if (!strcmp(android_netspeeds[n].name, speed)) { |
| qemu_net_download_speed = android_netspeeds[n].download; |
| qemu_net_upload_speed = android_netspeeds[n].upload; |
| return 0; |
| } |
| } |
| |
| /* is this a number ? */ |
| sp = strtod(speed, &end); |
| if (end == speed) { |
| return -1; |
| } |
| |
| qemu_net_download_speed = qemu_net_upload_speed = sp*1000.; |
| if (*end == ':') { |
| speed = end+1; |
| sp = strtod(speed, &end); |
| if (end > speed) { |
| qemu_net_download_speed = sp*1000.; |
| } |
| } |
| |
| if (android_modem) |
| amodem_set_data_network_type( android_modem, |
| android_parse_network_type(speed) ); |
| return 0; |
| } |
| |
| |
| int |
| android_parse_network_latency(const char* delay) |
| { |
| int n; |
| char* end; |
| double sp; |
| |
| if (delay == NULL || delay[0] == 0) |
| delay = DEFAULT_NETDELAY; |
| |
| for (n = 0; android_netdelays[n].name != NULL; n++) { |
| if ( !strcmp( android_netdelays[n].name, delay ) ) { |
| qemu_net_min_latency = android_netdelays[n].min_ms; |
| qemu_net_max_latency = android_netdelays[n].max_ms; |
| return 0; |
| } |
| } |
| |
| /* is this a number ? */ |
| sp = strtod(delay, &end); |
| if (end == delay) { |
| return -1; |
| } |
| |
| qemu_net_min_latency = qemu_net_max_latency = (int)sp; |
| if (*end == ':') { |
| delay = (const char*)end+1; |
| sp = strtod(delay, &end); |
| if (end > delay) { |
| qemu_net_max_latency = (int)sp; |
| } |
| } |
| return 0; |
| } |
| |
| |
| static int |
| load_keyset(const char* path) |
| { |
| if (path_can_read(path)) { |
| AConfig* root = aconfig_node("",""); |
| if (!aconfig_load_file(root, path)) { |
| android_keyset = skin_keyset_new(root); |
| if (android_keyset != NULL) { |
| D( "keyset loaded from: %s", path); |
| return 0; |
| } |
| } |
| } |
| return -1; |
| } |
| |
| static void |
| parse_keyset(const char* keyset, AndroidOptions* opts) |
| { |
| char kname[MAX_PATH]; |
| char temp[MAX_PATH]; |
| char* p; |
| char* end; |
| |
| /* append .keyset suffix if needed */ |
| if (strchr(keyset, '.') == NULL) { |
| p = kname; |
| end = p + sizeof(kname); |
| p = bufprint(p, end, "%s.keyset", keyset); |
| if (p >= end) { |
| derror( "keyset name too long: '%s'\n", keyset); |
| exit(1); |
| } |
| keyset = kname; |
| } |
| |
| /* look for a the keyset file */ |
| p = temp; |
| end = p + sizeof(temp); |
| p = bufprint_config_file(p, end, keyset); |
| if (p < end && load_keyset(temp) == 0) |
| return; |
| |
| p = temp; |
| p = bufprint(p, end, "%s" PATH_SEP "keysets" PATH_SEP "%s", opts->sysdir, keyset); |
| if (p < end && load_keyset(temp) == 0) |
| return; |
| |
| p = temp; |
| p = bufprint_app_dir(p, end); |
| p = bufprint(p, end, PATH_SEP "keysets" PATH_SEP "%s", keyset); |
| if (p < end && load_keyset(temp) == 0) |
| return; |
| |
| return; |
| } |
| |
| static void |
| write_default_keyset( void ) |
| { |
| char path[MAX_PATH]; |
| |
| bufprint_config_file( path, path+sizeof(path), KEYSET_FILE ); |
| |
| /* only write if there is no file here */ |
| if ( !path_exists(path) ) { |
| int fd = open( path, O_WRONLY | O_CREAT, 0666 ); |
| int ret; |
| const char* ks = skin_keyset_get_default(); |
| |
| |
| D( "writing default keyset file to %s", path ); |
| |
| if (fd < 0) { |
| D( "%s: could not create file: %s", __FUNCTION__, strerror(errno) ); |
| return; |
| } |
| CHECKED(ret, write(fd, ks, strlen(ks))); |
| close(fd); |
| } |
| } |
| |
| #ifdef CONFIG_NAND_LIMITS |
| |
| static uint64_t |
| parse_nand_rw_limit( const char* value ) |
| { |
| char* end; |
| uint64_t val = strtoul( value, &end, 0 ); |
| |
| if (end == value) { |
| derror( "bad parameter value '%s': expecting unsigned integer", value ); |
| exit(1); |
| } |
| |
| switch (end[0]) { |
| case 'K': val <<= 10; break; |
| case 'M': val <<= 20; break; |
| case 'G': val <<= 30; break; |
| case 0: break; |
| default: |
| derror( "bad read/write limit suffix: use K, M or G" ); |
| exit(1); |
| } |
| return val; |
| } |
| |
| static void |
| parse_nand_limits(char* limits) |
| { |
| int pid = -1, signal = -1; |
| int64_t reads = 0, writes = 0; |
| char* item = limits; |
| |
| /* parse over comma-separated items */ |
| while (item && *item) { |
| char* next = strchr(item, ','); |
| char* end; |
| |
| if (next == NULL) { |
| next = item + strlen(item); |
| } else { |
| *next++ = 0; |
| } |
| |
| if ( !memcmp(item, "pid=", 4) ) { |
| pid = strtol(item+4, &end, 10); |
| if (end == NULL || *end) { |
| derror( "bad parameter, expecting pid=<number>, got '%s'", |
| item ); |
| exit(1); |
| } |
| if (pid <= 0) { |
| derror( "bad parameter: process identifier must be > 0" ); |
| exit(1); |
| } |
| } |
| else if ( !memcmp(item, "signal=", 7) ) { |
| signal = strtol(item+7,&end, 10); |
| if (end == NULL || *end) { |
| derror( "bad parameter: expecting signal=<number>, got '%s'", |
| item ); |
| exit(1); |
| } |
| if (signal <= 0) { |
| derror( "bad parameter: signal number must be > 0" ); |
| exit(1); |
| } |
| } |
| else if ( !memcmp(item, "reads=", 6) ) { |
| reads = parse_nand_rw_limit(item+6); |
| } |
| else if ( !memcmp(item, "writes=", 7) ) { |
| writes = parse_nand_rw_limit(item+7); |
| } |
| else { |
| derror( "bad parameter '%s' (see -help-nand-limits)", item ); |
| exit(1); |
| } |
| item = next; |
| } |
| if (pid < 0) { |
| derror( "bad paramater: missing pid=<number>" ); |
| exit(1); |
| } |
| else if (signal < 0) { |
| derror( "bad parameter: missing signal=<number>" ); |
| exit(1); |
| } |
| else if (reads == 0 && writes == 0) { |
| dwarning( "no read or write limit specified. ignoring -nand-limits" ); |
| } else { |
| nand_threshold* t; |
| |
| t = &android_nand_read_threshold; |
| t->pid = pid; |
| t->signal = signal; |
| t->counter = 0; |
| t->limit = reads; |
| |
| t = &android_nand_write_threshold; |
| t->pid = pid; |
| t->signal = signal; |
| t->counter = 0; |
| t->limit = writes; |
| } |
| } |
| #endif /* CONFIG_NAND_LIMITS */ |
| |
| void emulator_help( void ) |
| { |
| STRALLOC_DEFINE(out); |
| android_help_main(out); |
| printf( "%.*s", out->n, out->s ); |
| stralloc_reset(out); |
| exit(1); |
| } |
| |
| static int |
| add_dns_server( const char* server_name ) |
| { |
| SockAddress addr; |
| |
| if (sock_address_init_resolve( &addr, server_name, 55, 0 ) < 0) { |
| fprintf(stderr, |
| "### WARNING: can't resolve DNS server name '%s'\n", |
| server_name ); |
| return -1; |
| } |
| |
| D( "DNS server name '%s' resolved to %s", server_name, sock_address_to_string(&addr) ); |
| |
| if ( slirp_add_dns_server( &addr ) < 0 ) { |
| fprintf(stderr, |
| "### WARNING: could not add DNS server '%s' to the network stack\n", server_name); |
| return -1; |
| } |
| return 0; |
| } |
| |
| |
| /* this function is used to perform auto-detection of the |
| * system directory in the case of a SDK installation. |
| * |
| * we want to deal with several historical usages, hence |
| * the slightly complicated logic. |
| * |
| * NOTE: the function returns the path to the directory |
| * containing 'fileName'. this is *not* the full |
| * path to 'fileName'. |
| */ |
| static char* |
| _getSdkImagePath( const char* fileName ) |
| { |
| char temp[MAX_PATH]; |
| char* p = temp; |
| char* end = p + sizeof(temp); |
| char* q; |
| char* app; |
| |
| static const char* const searchPaths[] = { |
| "", /* program's directory */ |
| "/lib/images", /* this is for SDK 1.0 */ |
| "/../platforms/android-1.1/images", /* this is for SDK 1.1 */ |
| NULL |
| }; |
| |
| app = bufprint_app_dir(temp, end); |
| if (app >= end) |
| return NULL; |
| |
| do { |
| int nn; |
| |
| /* first search a few well-known paths */ |
| for (nn = 0; searchPaths[nn] != NULL; nn++) { |
| p = bufprint(app, end, "%s", searchPaths[nn]); |
| q = bufprint(p, end, "/%s", fileName); |
| if (q < end && path_exists(temp)) { |
| *p = 0; |
| goto FOUND_IT; |
| } |
| } |
| |
| /* hmmm. let's assume that we are in a post-1.1 SDK |
| * scan ../platforms if it exists |
| */ |
| p = bufprint(app, end, "/../platforms"); |
| if (p < end) { |
| DirScanner* scanner = dirScanner_new(temp); |
| if (scanner != NULL) { |
| int found = 0; |
| const char* subdir; |
| |
| for (;;) { |
| subdir = dirScanner_next(scanner); |
| if (!subdir) break; |
| |
| q = bufprint(p, end, "/%s/images/%s", subdir, fileName); |
| if (q >= end || !path_exists(temp)) |
| continue; |
| |
| found = 1; |
| p = bufprint(p, end, "/%s/images", subdir); |
| break; |
| } |
| dirScanner_free(scanner); |
| if (found) |
| break; |
| } |
| } |
| |
| /* I'm out of ideas */ |
| return NULL; |
| |
| } while (0); |
| |
| FOUND_IT: |
| //D("image auto-detection: %s/%s", temp, fileName); |
| return qemu_strdup(temp); |
| } |
| |
| static char* |
| _getSdkImage( const char* path, const char* file ) |
| { |
| char temp[MAX_PATH]; |
| char *p = temp, *end = p + sizeof(temp); |
| |
| p = bufprint(temp, end, "%s/%s", path, file); |
| if (p >= end || !path_exists(temp)) |
| return NULL; |
| |
| return qemu_strdup(temp); |
| } |
| |
| static char* |
| _getSdkSystemImage( const char* path, const char* optionName, const char* file ) |
| { |
| char* image = _getSdkImage(path, file); |
| |
| if (image == NULL) { |
| derror("Your system directory is missing the '%s' image file.\n" |
| "Please specify one with the '%s <filepath>' option", |
| file, optionName); |
| exit(2); |
| } |
| return image; |
| } |
| |
| static void |
| _forceAvdImagePath( AvdImageType imageType, |
| const char* path, |
| const char* description, |
| int required ) |
| { |
| if (path == NULL) |
| return; |
| |
| if (required && !path_exists(path)) { |
| derror("Cannot find %s image file: %s", description, path); |
| exit(1); |
| } |
| android_avdParams->forcePaths[imageType] = path; |
| } |
| |
| static uint64_t |
| _adjustPartitionSize( const char* description, |
| uint64_t imageBytes, |
| uint64_t defaultBytes, |
| int inAndroidBuild ) |
| { |
| char temp[64]; |
| unsigned imageMB; |
| unsigned defaultMB; |
| |
| if (imageBytes <= defaultBytes) |
| return defaultBytes; |
| |
| imageMB = convertBytesToMB(imageBytes); |
| defaultMB = convertBytesToMB(defaultBytes); |
| |
| if (imageMB > defaultMB) { |
| snprintf(temp, sizeof temp, "(%d MB > %d MB)", imageMB, defaultMB); |
| } else { |
| snprintf(temp, sizeof temp, "(%lld bytes > %lld bytes)", imageBytes, defaultBytes); |
| } |
| |
| if (inAndroidBuild) { |
| dwarning("%s partition size adjusted to match image file %s\n", description, temp); |
| } |
| |
| return convertMBToBytes(imageMB); |
| } |
| |
| |
| int main(int argc, char **argv) |
| { |
| char tmp[MAX_PATH]; |
| char* tmpend = tmp + sizeof(tmp); |
| char* args[128]; |
| int n; |
| char* opt; |
| int use_sdcard_img = 0; |
| int serial = 0; |
| int gps_serial = 0; |
| int radio_serial = 0; |
| int qemud_serial = 0; |
| int shell_serial = 0; |
| int dns_count = 0; |
| unsigned cachePartitionSize = 0; |
| unsigned systemPartitionSize = 0; |
| unsigned dataPartitionSize = 0; |
| unsigned defaultPartitionSize = convertMBToBytes(66); |
| |
| AndroidHwConfig* hw; |
| AvdInfo* avd; |
| |
| //const char *appdir = get_app_dir(); |
| char* android_build_root = NULL; |
| char* android_build_out = NULL; |
| |
| AndroidOptions opts[1]; |
| |
| args[0] = argv[0]; |
| |
| if ( android_parse_options( &argc, &argv, opts ) < 0 ) { |
| exit(1); |
| } |
| |
| while (argc-- > 1) { |
| opt = (++argv)[0]; |
| |
| if(!strcmp(opt, "-qemu")) { |
| argc--; |
| argv++; |
| break; |
| } |
| |
| if (!strcmp(opt, "-help")) { |
| emulator_help(); |
| } |
| |
| if (!strncmp(opt, "-help-",6)) { |
| STRALLOC_DEFINE(out); |
| opt += 6; |
| |
| if (!strcmp(opt, "all")) { |
| android_help_all(out); |
| } |
| else if (android_help_for_option(opt, out) == 0) { |
| /* ok */ |
| } |
| else if (android_help_for_topic(opt, out) == 0) { |
| /* ok */ |
| } |
| if (out->n > 0) { |
| printf("\n%.*s", out->n, out->s); |
| exit(0); |
| } |
| |
| fprintf(stderr, "unknown option: -help-%s\n", opt); |
| fprintf(stderr, "please use -help for a list of valid topics\n"); |
| exit(1); |
| } |
| |
| if (opt[0] == '-') { |
| fprintf(stderr, "unknown option: %s\n", opt); |
| fprintf(stderr, "please use -help for a list of valid options\n"); |
| exit(1); |
| } |
| |
| fprintf(stderr, "invalid command-line parameter: %s.\n", opt); |
| fprintf(stderr, "Hint: use '@foo' to launch a virtual device named 'foo'.\n"); |
| fprintf(stderr, "please use -help for more information\n"); |
| exit(1); |
| } |
| |
| /* special case, if -qemu -h is used, directly invoke the QEMU-specific help */ |
| if (argc > 0) { |
| int nn; |
| for (nn = 0; nn < argc; nn++) |
| if (!strcmp(argv[nn], "-h")) { |
| qemu_help(0); |
| break; |
| } |
| } |
| |
| if (android_charmap_setup(opts->charmap)) { |
| exit(1); |
| } |
| |
| if (opts->version) { |
| printf("Android emulator version %s\n" |
| "Copyright (C) 2006-2008 The Android Open Source Project and many others.\n" |
| "This program is a derivative of the QEMU CPU emulator (www.qemu.org).\n\n", |
| #if defined ANDROID_BUILD_ID |
| VERSION_STRING " (build_id " STRINGIFY(ANDROID_BUILD_ID) ")" ); |
| #else |
| VERSION_STRING); |
| #endif |
| printf(" This software is licensed under the terms of the GNU General Public\n" |
| " License version 2, as published by the Free Software Foundation, and\n" |
| " may be copied, distributed, and modified under those terms.\n\n" |
| " This program is distributed in the hope that it will be useful,\n" |
| " but WITHOUT ANY WARRANTY; without even the implied warranty of\n" |
| " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" |
| " GNU General Public License for more details.\n\n"); |
| |
| exit(0); |
| } |
| |
| if (opts->timezone) { |
| if ( timezone_set(opts->timezone) < 0 ) { |
| fprintf(stderr, "emulator: it seems the timezone '%s' is not in zoneinfo format\n", opts->timezone); |
| } |
| } |
| |
| /* legacy support: we used to use -system <dir> and -image <file> |
| * instead of -sysdir <dir> and -system <file>, so handle this by checking |
| * whether the options point to directories or files. |
| */ |
| if (opts->image != NULL) { |
| if (opts->system != NULL) { |
| if (opts->sysdir != NULL) { |
| derror( "You can't use -sysdir, -system and -image at the same time.\n" |
| "You should probably use '-sysdir <path> -system <file>'.\n" ); |
| exit(2); |
| } |
| } |
| dwarning( "Please note that -image is obsolete and that -system is now used to point\n" |
| "to the system image. Next time, try using '-sysdir <path> -system <file>' instead.\n" ); |
| opts->sysdir = opts->system; |
| opts->system = opts->image; |
| opts->image = NULL; |
| } |
| else if (opts->system != NULL && path_is_dir(opts->system)) { |
| if (opts->sysdir != NULL) { |
| derror( "Option -system should now be followed by a file path, not a directory one.\n" |
| "Please use '-sysdir <path>' to point to the system directory.\n" ); |
| exit(1); |
| } |
| dwarning( "Please note that the -system option should now be used to point to the initial\n" |
| "system image (like the obsolete -image option). To point to the system directory\n" |
| "please now use '-sysdir <path>' instead.\n" ); |
| |
| opts->sysdir = opts->system; |
| opts->system = NULL; |
| } |
| |
| if (opts->nojni) |
| opts->no_jni = opts->nojni; |
| |
| if (opts->nocache) |
| opts->no_cache = opts->nocache; |
| |
| if (opts->noaudio) |
| opts->no_audio = opts->noaudio; |
| |
| if (opts->noskin) |
| opts->no_skin = opts->noskin; |
| |
| if (opts->initdata) { |
| opts->init_data = opts->initdata; |
| opts->initdata = NULL; |
| } |
| |
| /* If no AVD name was given, try to find the top of the |
| * Android build tree |
| */ |
| if (opts->avd == NULL) { |
| do { |
| char* out = getenv("ANDROID_PRODUCT_OUT"); |
| |
| if (out == NULL || out[0] == 0) |
| break; |
| |
| if (!path_exists(out)) { |
| derror("Can't access ANDROID_PRODUCT_OUT as '%s'\n" |
| "You need to build the Android system before launching the emulator", |
| out); |
| exit(2); |
| } |
| |
| android_build_root = path_parent( out, 4 ); |
| if (android_build_root == NULL || !path_exists(android_build_root)) { |
| derror("Can't find the Android build root from '%s'\n" |
| "Please check the definition of the ANDROID_PRODUCT_OUT variable.\n" |
| "It should point to your product-specific build output directory.\n", |
| out ); |
| exit(2); |
| } |
| android_build_out = out; |
| D( "found Android build root: %s", android_build_root ); |
| D( "found Android build out: %s", android_build_out ); |
| } while (0); |
| } |
| /* if no virtual device name is given, and we're not in the |
| * Android build system, we'll need to perform some auto-detection |
| * magic :-) |
| */ |
| if (opts->avd == NULL && !android_build_out) |
| { |
| char dataDirIsSystem = 0; |
| |
| if (!opts->sysdir) { |
| opts->sysdir = _getSdkImagePath("system.img"); |
| if (!opts->sysdir) { |
| derror( |
| "You did not specify a virtual device name, and the system\n" |
| "directory could not be found.\n\n" |
| "If you are an Android SDK user, please use '@<name>' or '-avd <name>'\n" |
| "to start a given virtual device (see -help-avd for details).\n\n" |
| |
| "Otherwise, follow the instructions in -help-disk-images to start the emulator\n" |
| ); |
| exit(2); |
| } |
| D("autoconfig: -sysdir %s", opts->sysdir); |
| } |
| |
| if (!opts->system) { |
| opts->system = _getSdkSystemImage(opts->sysdir, "-image", "system.img"); |
| D("autoconfig: -image %s", opts->image); |
| } |
| |
| if (!opts->kernel) { |
| opts->kernel = _getSdkSystemImage(opts->sysdir, "-kernel", "kernel-qemu"); |
| D("autoconfig: -kernel %s", opts->kernel); |
| } |
| |
| if (!opts->ramdisk) { |
| opts->ramdisk = _getSdkSystemImage(opts->sysdir, "-ramdisk", "ramdisk.img"); |
| D("autoconfig: -ramdisk %s", opts->ramdisk); |
| } |
| |
| /* if no data directory is specified, use the system directory */ |
| if (!opts->datadir) { |
| opts->datadir = qemu_strdup(opts->sysdir); |
| dataDirIsSystem = 1; |
| D("autoconfig: -datadir %s", opts->sysdir); |
| } |
| |
| if (!opts->data) { |
| /* check for userdata-qemu.img in the data directory */ |
| bufprint(tmp, tmpend, "%s/userdata-qemu.img", opts->datadir); |
| if (!path_exists(tmp)) { |
| derror( |
| "You did not provide the name of an Android Virtual Device\n" |
| "with the '-avd <name>' option. Read -help-avd for more information.\n\n" |
| |
| "If you *really* want to *NOT* run an AVD, consider using '-data <file>'\n" |
| "to specify a data partition image file (I hope you know what you're doing).\n" |
| ); |
| exit(2); |
| } |
| |
| opts->data = qemu_strdup(tmp); |
| D("autoconfig: -data %s", opts->data); |
| } |
| |
| if (!opts->sdcard && opts->datadir) { |
| bufprint(tmp, tmpend, "%s/sdcard.img", opts->datadir); |
| if (path_exists(tmp)) { |
| opts->sdcard = qemu_strdup(tmp); |
| D("autoconfig: -sdcard %s", opts->sdcard); |
| } |
| } |
| } |
| |
| /* setup the virtual device parameters from our options |
| */ |
| if (opts->no_cache) { |
| android_avdParams->flags |= AVDINFO_NO_CACHE; |
| } |
| if (opts->wipe_data) { |
| android_avdParams->flags |= AVDINFO_WIPE_DATA | AVDINFO_WIPE_CACHE; |
| } |
| |
| /* if certain options are set, we can force the path of |
| * certain kernel/disk image files |
| */ |
| _forceAvdImagePath(AVD_IMAGE_KERNEL, opts->kernel, "kernel", 1); |
| _forceAvdImagePath(AVD_IMAGE_INITSYSTEM, opts->system, "system", 1); |
| _forceAvdImagePath(AVD_IMAGE_RAMDISK, opts->ramdisk,"ramdisk", 1); |
| _forceAvdImagePath(AVD_IMAGE_USERDATA, opts->data, "user data", 0); |
| _forceAvdImagePath(AVD_IMAGE_CACHE, opts->cache, "cache", 0); |
| _forceAvdImagePath(AVD_IMAGE_SDCARD, opts->sdcard, "SD Card", 0); |
| |
| /* we don't accept -skindir without -skin now |
| * to simplify the autoconfig stuff with virtual devices |
| */ |
| if (opts->no_skin) { |
| opts->skin = "320x480"; |
| opts->skindir = NULL; |
| } |
| |
| if (opts->skindir) { |
| if (!opts->skin) { |
| derror( "the -skindir <path> option requires a -skin <name> option"); |
| exit(1); |
| } |
| } |
| android_avdParams->skinName = opts->skin; |
| android_avdParams->skinRootPath = opts->skindir; |
| |
| /* setup the virtual device differently depending on whether |
| * we are in the Android build system or not |
| */ |
| if (opts->avd != NULL) |
| { |
| android_avdInfo = avdInfo_new( opts->avd, android_avdParams ); |
| if (android_avdInfo == NULL) { |
| /* an error message has already been printed */ |
| dprint("could not find virtual device named '%s'", opts->avd); |
| exit(1); |
| } |
| } |
| else |
| { |
| if (!android_build_out) { |
| android_build_out = android_build_root = opts->sysdir; |
| } |
| android_avdInfo = avdInfo_newForAndroidBuild( |
| android_build_root, |
| android_build_out, |
| android_avdParams ); |
| |
| if(android_avdInfo == NULL) { |
| D("could not start virtual device\n"); |
| exit(1); |
| } |
| } |
| |
| avd = android_avdInfo; |
| |
| /* get the skin from the virtual device configuration */ |
| opts->skin = (char*) avdInfo_getSkinName( avd ); |
| opts->skindir = (char*) avdInfo_getSkinDir( avd ); |
| |
| if (opts->skin) { |
| D("autoconfig: -skin %s", opts->skin); |
| } |
| if (opts->skindir) { |
| D("autoconfig: -skindir %s", opts->skindir); |
| } |
| |
| /* Read hardware configuration */ |
| hw = android_hw; |
| if (avdInfo_getHwConfig(avd, hw) < 0) { |
| derror("could not read hardware configuration ?"); |
| exit(1); |
| } |
| |
| #ifdef CONFIG_NAND_LIMITS |
| if (opts->nand_limits) |
| parse_nand_limits(opts->nand_limits); |
| #endif |
| |
| if (opts->keyset) { |
| parse_keyset(opts->keyset, opts); |
| if (!android_keyset) { |
| fprintf(stderr, |
| "emulator: WARNING: could not find keyset file named '%s'," |
| " using defaults instead\n", |
| opts->keyset); |
| } |
| } |
| if (!android_keyset) { |
| parse_keyset("default", opts); |
| if (!android_keyset) { |
| android_keyset = skin_keyset_new_from_text( skin_keyset_get_default() ); |
| if (!android_keyset) { |
| fprintf(stderr, "PANIC: default keyset file is corrupted !!\n" ); |
| fprintf(stderr, "PANIC: please update the code in android/skin/keyset.c\n" ); |
| exit(1); |
| } |
| if (!opts->keyset) |
| write_default_keyset(); |
| } |
| } |
| |
| /* the purpose of -no-audio is to disable sound output from the emulator, |
| * not to disable Audio emulation. So simply force the 'none' backends */ |
| if (opts->no_audio) |
| opts->audio = "none"; |
| |
| if (opts->audio) { |
| if (opts->audio_in || opts->audio_out) { |
| derror( "you can't use -audio with -audio-in or -audio-out\n" ); |
| exit(1); |
| } |
| if ( !audio_check_backend_name( 0, opts->audio ) ) { |
| derror( "'%s' is not a valid audio output backend. see -help-audio-out\n", |
| opts->audio); |
| exit(1); |
| } |
| opts->audio_out = opts->audio; |
| opts->audio_in = opts->audio; |
| |
| if ( !audio_check_backend_name( 1, opts->audio ) ) { |
| fprintf(stderr, |
| "emulator: warning: '%s' is not a valid audio input backend. audio record disabled\n", |
| opts->audio); |
| opts->audio_in = "none"; |
| } |
| } |
| |
| if (opts->audio_in) { |
| static char env[64]; /* note: putenv needs a static unique string buffer */ |
| if ( !audio_check_backend_name( 1, opts->audio_in ) ) { |
| derror( "'%s' is not a valid audio input backend. see -help-audio-in\n", |
| opts->audio_in); |
| exit(1); |
| } |
| bufprint( env, env+sizeof(env), "QEMU_AUDIO_IN_DRV=%s", opts->audio_in ); |
| putenv( env ); |
| |
| if (!hw->hw_audioInput) { |
| dwarning( "Emulated hardware doesn't have audio input."); |
| } |
| } |
| if (opts->audio_out) { |
| static char env[64]; /* note: putenv needs a static unique string buffer */ |
| if ( !audio_check_backend_name( 0, opts->audio_out ) ) { |
| derror( "'%s' is not a valid audio output backend. see -help-audio-out\n", |
| opts->audio_out); |
| exit(1); |
| } |
| bufprint( env, env+sizeof(env), "QEMU_AUDIO_OUT_DRV=%s", opts->audio_out ); |
| putenv( env ); |
| if (!hw->hw_audioOutput) { |
| dwarning( "Emulated hardware doesn't have audio output"); |
| } |
| } |
| |
| if (opts->cpu_delay) { |
| char* end; |
| long delay = strtol(opts->cpu_delay, &end, 0); |
| if (end == NULL || *end || delay < 0 || delay > 1000 ) { |
| fprintf(stderr, "option -cpu-delay must be an integer between 0 and 1000\n" ); |
| exit(1); |
| } |
| if (delay > 0) |
| delay = (1000-delay); |
| |
| qemu_cpu_delay = (int) delay; |
| } |
| |
| if (opts->shared_net_id) { |
| char* end; |
| long shared_net_id = strtol(opts->shared_net_id, &end, 0); |
| if (end == NULL || *end || shared_net_id < 1 || shared_net_id > 255) { |
| fprintf(stderr, "option -shared-net-id must be an integer between 1 and 255\n"); |
| exit(1); |
| } |
| char ip[11]; |
| snprintf(ip, 11, "10.1.2.%ld", shared_net_id); |
| boot_property_add("net.shared_net_ip",ip); |
| } |
| |
| |
| emulator_config_init(); |
| init_skinned_ui(opts->skindir, opts->skin, opts); |
| |
| if (!opts->netspeed) { |
| if (skin_network_speed) |
| D("skin network speed: '%s'", skin_network_speed); |
| opts->netspeed = (char*)skin_network_speed; |
| } |
| if (!opts->netdelay) { |
| if (skin_network_delay) |
| D("skin network delay: '%s'", skin_network_delay); |
| opts->netdelay = (char*)skin_network_delay; |
| } |
| |
| if ( android_parse_network_speed(opts->netspeed) < 0 ) { |
| fprintf(stderr, "invalid -netspeed parameter '%s', see emulator -usage\n", opts->netspeed); |
| emulator_help(); |
| } |
| |
| if ( android_parse_network_latency(opts->netdelay) < 0 ) { |
| fprintf(stderr, "invalid -netdelay parameter '%s', see emulator -usage\n", opts->netdelay); |
| emulator_help(); |
| } |
| |
| if (opts->netfast) { |
| qemu_net_download_speed = 0; |
| qemu_net_upload_speed = 0; |
| qemu_net_min_latency = 0; |
| qemu_net_max_latency = 0; |
| } |
| |
| if (opts->trace) { |
| char* tracePath = avdInfo_getTracePath(avd, opts->trace); |
| int ret; |
| |
| if (tracePath == NULL) { |
| derror( "bad -trace parameter" ); |
| exit(1); |
| } |
| ret = path_mkdir_if_needed( tracePath, 0755 ); |
| if (ret < 0) { |
| fprintf(stderr, "could not create directory '%s'\n", tmp); |
| exit(2); |
| } |
| opts->trace = tracePath; |
| } |
| |
| #ifdef CONFIG_MEMCHECK |
| if (opts->memcheck) { |
| memcheck_init(opts->memcheck); |
| } |
| #endif // CONFIG_MEMCHECK |
| |
| if (opts->tcpdump) { |
| if (qemu_tcpdump_start(opts->tcpdump) < 0) { |
| dwarning( "could not start packet capture: %s", strerror(errno)); |
| } |
| } |
| |
| if (opts->no_cache) |
| opts->cache = 0; |
| |
| if (opts->dns_server) { |
| char* x = strchr(opts->dns_server, ','); |
| dns_count = 0; |
| if (x == NULL) |
| { |
| if ( add_dns_server( opts->dns_server ) == 0 ) |
| dns_count = 1; |
| } |
| else |
| { |
| x = strdup(opts->dns_server); |
| while (*x) { |
| char* y = strchr(x, ','); |
| |
| if (y != NULL) |
| *y = 0; |
| |
| if (y == NULL || y > x) { |
| if ( add_dns_server( x ) == 0 ) |
| dns_count += 1; |
| } |
| |
| if (y == NULL) |
| break; |
| |
| x = y+1; |
| } |
| } |
| if (dns_count == 0) |
| fprintf( stderr, "### WARNING: will use system default DNS server\n" ); |
| } |
| |
| if (dns_count == 0) |
| dns_count = slirp_get_system_dns_servers(); |
| |
| n = 1; |
| /* generate arguments for the underlying qemu main() */ |
| { |
| const char* kernelFile = avdInfo_getImageFile(avd, AVD_IMAGE_KERNEL); |
| int kernelFileLen = strlen(kernelFile); |
| |
| args[n++] = "-kernel"; |
| args[n++] = (char*)kernelFile; |
| |
| /* If the kernel image name ends in "-armv7", then change the cpu |
| * type automatically. This is a poor man's approach to configuration |
| * management, but should allow us to get past building ARMv7 |
| * system images with dex preopt pass without introducing too many |
| * changes to the emulator sources. |
| * |
| * XXX: |
| * A 'proper' change would require adding some sort of hardware-property |
| * to each AVD config file, then automatically determine its value for |
| * full Android builds (depending on some environment variable), plus |
| * some build system changes. I prefer not to do that for now for reasons |
| * of simplicity. |
| */ |
| if (kernelFileLen > 6 && !memcmp(kernelFile + kernelFileLen - 6, "-armv7", 6)) { |
| args[n++] = "-cpu"; |
| args[n++] = "cortex-a8"; |
| } |
| } |
| |
| args[n++] = "-initrd"; |
| args[n++] = (char*) avdInfo_getImageFile(avd, AVD_IMAGE_RAMDISK); |
| |
| if (opts->partition_size) { |
| char* end; |
| long sizeMB = strtol(opts->partition_size, &end, 0); |
| long minSizeMB = 10; |
| long maxSizeMB = LONG_MAX / ONE_MB; |
| |
| if (sizeMB < 0 || *end != 0) { |
| derror( "-partition-size must be followed by a positive integer" ); |
| exit(1); |
| } |
| if (sizeMB < minSizeMB || sizeMB > maxSizeMB) { |
| derror( "partition-size (%d) must be between %dMB and %dMB", |
| sizeMB, minSizeMB, maxSizeMB ); |
| exit(1); |
| } |
| defaultPartitionSize = sizeMB * ONE_MB; |
| } |
| |
| /* Check the size of the system partition image. |
| * If we have an AVD, it must be smaller than |
| * the disk.systemPartition.size hardware property. |
| * |
| * Otherwise, we need to adjust the systemPartitionSize |
| * automatically, and print a warning. |
| * |
| */ |
| { |
| uint64_t systemBytes = avdInfo_getImageFileSize(avd, AVD_IMAGE_INITSYSTEM); |
| uint64_t defaultBytes = defaultPartitionSize; |
| |
| if (defaultBytes == 0 || opts->partition_size) |
| defaultBytes = defaultPartitionSize; |
| |
| systemPartitionSize = _adjustPartitionSize("system", systemBytes, defaultBytes, |
| android_build_out != NULL); |
| } |
| |
| /* Check the size of the /data partition. The only interesting cases here are: |
| * - when the USERDATA image already exists and is larger than the default |
| * - when we're wiping data and the INITDATA is larger than the default. |
| */ |
| |
| { |
| const char* dataPath = avdInfo_getImageFile(avd, AVD_IMAGE_USERDATA); |
| uint64_t defaultBytes = defaultPartitionSize; |
| |
| if (defaultBytes == 0 || opts->partition_size) |
| defaultBytes = defaultPartitionSize; |
| |
| if (dataPath == NULL || !path_exists(dataPath) || opts->wipe_data) { |
| dataPath = avdInfo_getImageFile(avd, AVD_IMAGE_INITDATA); |
| } |
| if (dataPath == NULL || !path_exists(dataPath)) { |
| dataPartitionSize = defaultBytes; |
| } |
| else { |
| uint64_t dataBytes; |
| path_get_size(dataPath, &dataBytes); |
| |
| dataPartitionSize = _adjustPartitionSize("data", dataBytes, defaultBytes, |
| android_build_out != NULL); |
| } |
| } |
| |
| { |
| const char* filetype = "file"; |
| |
| if (avdInfo_isImageReadOnly(avd, AVD_IMAGE_INITSYSTEM)) |
| filetype = "initfile"; |
| |
| bufprint(tmp, tmpend, |
| "system,size=0x%x,%s=%s", systemPartitionSize, filetype, |
| avdInfo_getImageFile(avd, AVD_IMAGE_INITSYSTEM)); |
| |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| } |
| |
| bufprint(tmp, tmpend, |
| "userdata,size=0x%x,file=%s", |
| dataPartitionSize, |
| avdInfo_getImageFile(avd, AVD_IMAGE_USERDATA)); |
| |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| |
| if (hw->disk_cachePartition) { |
| opts->cache = (char*) avdInfo_getImageFile(avd, AVD_IMAGE_CACHE); |
| cachePartitionSize = hw->disk_cachePartition_size; |
| } |
| else if (opts->cache) { |
| dwarning( "Emulated hardware doesn't support a cache partition" ); |
| opts->cache = NULL; |
| opts->no_cache = 1; |
| } |
| |
| if (opts->cache) { |
| /* use a specific cache file */ |
| sprintf(tmp, "cache,size=0x%0x,file=%s", cachePartitionSize, opts->cache); |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| } |
| else if (!opts->no_cache) { |
| /* create a temporary cache partition file */ |
| sprintf(tmp, "cache,size=0x%0x", cachePartitionSize); |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| } |
| |
| if (hw->hw_sdCard != 0) |
| opts->sdcard = (char*) avdInfo_getImageFile(avd, AVD_IMAGE_SDCARD); |
| else if (opts->sdcard) { |
| dwarning( "Emulated hardware doesn't support SD Cards" ); |
| opts->sdcard = NULL; |
| } |
| |
| if(opts->sdcard) { |
| uint64_t size; |
| if (path_get_size(opts->sdcard, &size) == 0) { |
| /* see if we have an sdcard image. get its size if it exists */ |
| /* due to what looks like limitations of the MMC protocol, one has |
| * to use an SD Card image that is equal or larger than 9 MB |
| */ |
| if (size < 9*1024*1024ULL) { |
| fprintf(stderr, "### WARNING: SD Card files must be at least 9MB, ignoring '%s'\n", opts->sdcard); |
| } else { |
| args[n++] = "-hda"; |
| args[n++] = opts->sdcard; |
| use_sdcard_img = 1; |
| } |
| } else { |
| D("no SD Card image at '%s'", opts->sdcard); |
| } |
| } |
| |
| if (!opts->logcat || opts->logcat[0] == 0) { |
| opts->logcat = getenv("ANDROID_LOG_TAGS"); |
| if (opts->logcat && opts->logcat[0] == 0) |
| opts->logcat = NULL; |
| } |
| |
| #if 0 |
| if (opts->console) { |
| derror( "option -console is obsolete. please use -shell instead" ); |
| exit(1); |
| } |
| #endif |
| |
| /* we always send the kernel messages from ttyS0 to android_kmsg */ |
| { |
| AndroidKmsgFlags flags = 0; |
| |
| if (opts->show_kernel) |
| flags |= ANDROID_KMSG_PRINT_MESSAGES; |
| |
| android_kmsg_init( flags ); |
| args[n++] = "-serial"; |
| args[n++] = "android-kmsg"; |
| serial++; |
| } |
| |
| /* XXXX: TODO: implement -shell and -logcat through qemud instead */ |
| if (!opts->shell_serial) { |
| #ifdef _WIN32 |
| opts->shell_serial = "con:"; |
| #else |
| opts->shell_serial = "stdio"; |
| #endif |
| } |
| else |
| opts->shell = 1; |
| |
| if (opts->shell || opts->logcat) { |
| args[n++] = "-serial"; |
| args[n++] = opts->shell_serial; |
| shell_serial = serial++; |
| } |
| |
| if (opts->old_system) |
| { |
| if (opts->radio) { |
| args[n++] = "-serial"; |
| args[n++] = opts->radio; |
| radio_serial = serial++; |
| } |
| else { |
| args[n++] = "-serial"; |
| args[n++] = "android-modem"; |
| radio_serial = serial++; |
| } |
| if (opts->gps) { |
| args[n++] = "-serial"; |
| args[n++] = opts->gps; |
| gps_serial = serial++; |
| } |
| } |
| else /* !opts->old_system */ |
| { |
| args[n++] = "-serial"; |
| args[n++] = "android-qemud"; |
| qemud_serial = serial++; |
| |
| if (opts->radio) { |
| CharDriverState* cs = qemu_chr_open("radio",opts->radio,NULL); |
| if (cs == NULL) { |
| derror( "unsupported character device specification: %s\n" |
| "used -help-char-devices for list of available formats\n", opts->radio ); |
| exit(1); |
| } |
| android_qemud_set_channel( ANDROID_QEMUD_GSM, cs); |
| } |
| else if ( hw->hw_gsmModem != 0 ) { |
| if ( android_qemud_get_channel( ANDROID_QEMUD_GSM, &android_modem_cs ) < 0 ) { |
| derror( "could not initialize qemud 'gsm' channel" ); |
| exit(1); |
| } |
| } |
| |
| if (opts->gps) { |
| CharDriverState* cs = qemu_chr_open("gps",opts->gps,NULL); |
| if (cs == NULL) { |
| derror( "unsupported character device specification: %s\n" |
| "used -help-char-devices for list of available formats\n", opts->gps ); |
| exit(1); |
| } |
| android_qemud_set_channel( ANDROID_QEMUD_GPS, cs); |
| } |
| else if ( hw->hw_gps != 0 ) { |
| if ( android_qemud_get_channel( "gps", &android_gps_cs ) < 0 ) { |
| derror( "could not initialize qemud 'gps' channel" ); |
| exit(1); |
| } |
| } |
| } |
| |
| if (opts->memory) { |
| char* end; |
| long ramSize = strtol(opts->memory, &end, 0); |
| if (ramSize < 0 || *end != 0) { |
| derror( "-memory must be followed by a positive integer" ); |
| exit(1); |
| } |
| if (ramSize < 32 || ramSize > 4096) { |
| derror( "physical memory size must be between 32 and 4096 MB" ); |
| exit(1); |
| } |
| } |
| if (!opts->memory) { |
| bufprint(tmp, tmpend, "%d", hw->hw_ramSize); |
| opts->memory = qemu_strdup(tmp); |
| } |
| |
| if (opts->trace) { |
| args[n++] = "-trace"; |
| args[n++] = opts->trace; |
| args[n++] = "-tracing"; |
| args[n++] = "off"; |
| } |
| |
| args[n++] = "-append"; |
| |
| if (opts->bootchart) { |
| char* end; |
| int timeout = strtol(opts->bootchart, &end, 10); |
| if (timeout == 0) |
| opts->bootchart = NULL; |
| else if (timeout < 0 || timeout > 15*60) { |
| derror( "timeout specified for -bootchart option is invalid.\n" |
| "please use integers between 1 and 900\n"); |
| exit(1); |
| } |
| } |
| |
| /* start the 'boot-properties service, and parse the -prop |
| * options, if any. |
| */ |
| boot_property_init_service(); |
| |
| hwLcd_setBootProperty(get_device_dpi(opts)); |
| |
| /* Set the VM's max heap size, passed as a boot property */ |
| if (hw->vm_heapSize > 0) { |
| char tmp[32], *p=tmp, *end=p + sizeof(tmp); |
| p = bufprint(p, end, "%dm", hw->vm_heapSize); |
| |
| boot_property_add("dalvik.vm.heapsize",tmp); |
| } |
| |
| if (opts->prop != NULL) { |
| ParamList* pl = opts->prop; |
| for ( ; pl != NULL; pl = pl->next ) { |
| boot_property_parse_option(pl->param); |
| } |
| } |
| |
| /* Setup the kernel init options |
| */ |
| { |
| static char params[1024]; |
| char *p = params, *end = p + sizeof(params); |
| |
| p = bufprint(p, end, "qemu=1 console=ttyS0" ); |
| |
| if (opts->shell || opts->logcat) { |
| p = bufprint(p, end, " androidboot.console=ttyS%d", shell_serial ); |
| } |
| |
| if (opts->trace) { |
| p = bufprint(p, end, " android.tracing=1"); |
| } |
| |
| #ifdef CONFIG_MEMCHECK |
| if (opts->memcheck) { |
| /* This will set ro.kernel.memcheck system property |
| * to memcheck's tracing flags. */ |
| p = bufprint(p, end, " memcheck=%s", opts->memcheck); |
| } |
| #endif // CONFIG_MEMCHECK |
| |
| if (!opts->no_jni) { |
| p = bufprint(p, end, " android.checkjni=1"); |
| } |
| |
| if (opts->no_boot_anim) { |
| p = bufprint( p, end, " android.bootanim=0" ); |
| } |
| |
| if (opts->logcat) { |
| char* q = bufprint(p, end, " androidboot.logcat=%s", opts->logcat); |
| |
| if (q < end) { |
| /* replace any space by a comma ! */ |
| { |
| int nn; |
| for (nn = 1; p[nn] != 0; nn++) |
| if (p[nn] == ' ' || p[nn] == '\t') |
| p[nn] = ','; |
| p += nn; |
| } |
| } |
| p = q; |
| } |
| |
| if (opts->old_system) |
| { |
| p = bufprint(p, end, " android.ril=ttyS%d", radio_serial); |
| |
| if (opts->gps) { |
| p = bufprint(p, end, " android.gps=ttyS%d", gps_serial); |
| } |
| } |
| else |
| { |
| p = bufprint(p, end, " android.qemud=ttyS%d", qemud_serial); |
| } |
| |
| if (dns_count > 0) { |
| p = bufprint(p, end, " android.ndns=%d", dns_count); |
| } |
| |
| if (opts->bootchart) { |
| p = bufprint(p, end, " androidboot.bootchart=%s", opts->bootchart); |
| } |
| |
| if (p >= end) { |
| fprintf(stderr, "### ERROR: kernel parameters too long\n"); |
| exit(1); |
| } |
| |
| args[n++] = strdup(params); |
| } |
| |
| /* physical memory */ |
| args[n++] = "-m"; |
| args[n++] = opts->memory; |
| |
| /* on Linux, the 'dynticks' clock sometimes doesn't work |
| * properly. this results in the UI freezing while emulation |
| * continues, for several seconds... |
| */ |
| #ifdef __linux__ |
| args[n++] = "-clock"; |
| args[n++] = "unix"; |
| #endif |
| |
| /* Set up the interfaces for inter-emulator networking */ |
| if (opts->shared_net_id) { |
| unsigned int shared_net_id = atoi(opts->shared_net_id); |
| char nic[37]; |
| args[n++] = "-net"; |
| snprintf(nic, 37, "nic,vlan=1,macaddr=52:54:00:12:34:%02x", shared_net_id); |
| args[n++] = strdup(nic); |
| args[n++] = "-net"; |
| args[n++] = "socket,vlan=1,mcast=230.0.0.10:1234"; |
| |
| args[n++] = "-net"; |
| args[n++] = "nic,vlan=0"; |
| args[n++] = "-net"; |
| args[n++] = "user,vlan=0"; |
| } |
| |
| while(argc-- > 0) { |
| args[n++] = *argv++; |
| } |
| args[n] = 0; |
| |
| if(VERBOSE_CHECK(init)) { |
| int i; |
| for(i = 0; i < n; i++) { |
| fprintf(stdout, "emulator: argv[%02d] = \"%s\"\n", i, args[i]); |
| } |
| } |
| return qemu_main(n, args); |
| } |
| |
| void android_emulation_teardown( void ) |
| { |
| android_charmap_done(); |
| } |