| /* 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> |
| #ifndef _WIN32 |
| #include <sys/socket.h> |
| #include <netinet/in.h> |
| #include <netdb.h> |
| #else |
| #include <winsock2.h> |
| #include <process.h> |
| #endif |
| #include "libslirp.h" |
| #include "sockets.h" |
| |
| #include "android.h" |
| #include "vl.h" |
| |
| #include <SDL.h> |
| #include <SDL_syswm.h> |
| |
| #include "math.h" |
| |
| #include "android.h" |
| #include "android_charmap.h" |
| #include "modem_driver.h" |
| #include "shaper.h" |
| #include "proxy_http.h" |
| |
| #include "android_utils.h" |
| #include "android_resource.h" |
| #include "android_config.h" |
| |
| #include "skin_image.h" |
| #include "skin_trackball.h" |
| #include "skin_keyboard.h" |
| #include "skin_file.h" |
| #include "skin_window.h" |
| #include "skin_keyset.h" |
| |
| #include "android_timezone.h" |
| #include "android_gps.h" |
| #include "android_qemud.h" |
| #include "android_kmsg.h" |
| |
| #include "android_option.h" |
| #include "android_help.h" |
| #include "hw/goldfish_nand.h" |
| |
| #include "framebuffer.h" |
| AndroidRotation android_framebuffer_rotation; |
| |
| #define STRINGIFY(x) _STRINGIFY(x) |
| #define _STRINGIFY(x) #x |
| |
| #define VERSION_STRING STRINGIFY(ANDROID_VERSION_MAJOR)"."STRINGIFY(ANDROID_VERSION_MINOR) |
| |
| #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 |
| |
| static const AKeyCharmap* android_charmap; |
| |
| 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 *****/ |
| /***** *****/ |
| /***********************************************************************/ |
| /***********************************************************************/ |
| |
| /*** APPLICATION DIRECTORY |
| *** Where are we ? |
| ***/ |
| |
| const char* get_app_dir(void) |
| { |
| char buffer[1024]; |
| char* p = buffer; |
| char* end = p + sizeof(buffer); |
| p = bufprint_app_dir(p, end); |
| if (p >= end) |
| return NULL; |
| |
| return strdup(buffer); |
| } |
| |
| /*** CONFIGURATION |
| ***/ |
| |
| static AConfig* emulator_config; |
| static int emulator_config_found; |
| static char emulator_configpath[256]; |
| |
| void |
| emulator_config_init( void ) |
| { |
| char* end = emulator_configpath + sizeof(emulator_configpath); |
| char* p; |
| void* config; |
| |
| emulator_config = aconfig_node("",""); |
| |
| p = bufprint_config_file(emulator_configpath, end, "emulator.cfg"); |
| if (p >= end) { |
| dwarning( "emulator configuration path too long" ); |
| emulator_configpath[0] = 0; |
| return; |
| } |
| |
| config = load_text_file( emulator_configpath ); |
| if (config == NULL) |
| D( "cannot load emulator configuration at '%s'\n", |
| emulator_configpath ); |
| else { |
| aconfig_load( emulator_config, config ); |
| emulator_config_found = 1; |
| } |
| } |
| |
| /* only call this function on normal exits, so that ^C doesn't save the configuration */ |
| void |
| emulator_config_done( void ) |
| { |
| int save = 0; /* only save config if we see changes */ |
| AConfig* guid_node; |
| char guid_value[32]; |
| AConfig* window_node; |
| int prev_x, prev_y, win_x, win_y; |
| |
| if (!emulator_configpath[0]) { |
| D("no config path ?"); |
| return; |
| } |
| |
| /* compare window positions */ |
| { |
| SDL_WM_GetPos( &win_x, &win_y ); |
| prev_x = win_x - 1; |
| prev_y = win_y - 1; |
| |
| window_node = aconfig_find( emulator_config, "window" ); |
| if (window_node == NULL) { |
| aconfig_set( emulator_config, "window", "" ); |
| window_node = aconfig_find( emulator_config, "window" ); |
| save = 1; |
| } |
| |
| prev_x = (int)aconfig_unsigned( window_node, "x", 0 ); |
| prev_y = (int)aconfig_unsigned( window_node, "y", 0 ); |
| |
| save = (prev_x != win_x) || (prev_y != win_y); |
| |
| /* Beware: If the new window position is definitely off-screen, |
| * we don't want to save it in the configuration file. This can |
| * happen for example on Linux where certain window managers |
| * will 'minimize' a window by moving it to coordinates like |
| * (-5000,-5000) |
| */ |
| if ( !SDL_WM_IsFullyVisible(0) ) { |
| D( "not saving new emulator window position since it is not fully visible" ); |
| save = 0; |
| } |
| else if (save) |
| D( "emulator window position changed and will be saved as (%d, %d)", win_x, win_y ); |
| } |
| |
| /* If there is no guid node, create one with the current time in |
| * milliseconds. Thus, the value doesn't correspond to any system or |
| * user-specific data |
| */ |
| #define GUID_NAME "unique-id" |
| |
| guid_node = aconfig_find( emulator_config, GUID_NAME ); |
| if (!guid_node) { |
| struct timeval tm; |
| gettimeofday( &tm, NULL ); |
| sprintf( guid_value, "%lld", (long long)tm.tv_sec*1000 + tm.tv_usec/1000 ); |
| save = 1; |
| aconfig_set( emulator_config, GUID_NAME, guid_value ); |
| } |
| |
| if (save) { |
| char xbuf[16], ybuf[16]; |
| |
| sprintf( xbuf, "%d", win_x ); |
| sprintf( ybuf, "%d", win_y ); |
| |
| aconfig_set( window_node, "x", xbuf ); |
| aconfig_set( window_node, "y", ybuf ); |
| |
| /* do we need to create the $HOME/.android directory ? */ |
| if ( !path_exists(emulator_configpath) ) { |
| char* dir = path_parent(emulator_configpath, 1); |
| if (dir == NULL) { |
| D("invalid user-specific config directory: '%s'", emulator_configpath); |
| return; |
| } |
| if ( path_mkdir_if_needed(dir, 0755) < 0 ) { |
| D("cannot create directory '%s', configuration lost", dir); |
| free(dir); |
| return; |
| } |
| free(dir); |
| } |
| if ( aconfig_save_file( emulator_config, emulator_configpath ) < 0 ) { |
| D( "cannot save configuration to %s", emulator_configpath); |
| } else |
| D( "configuration saved to %s", emulator_configpath ); |
| } |
| } |
| |
| 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 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 */ |
| } |
| } |
| |
| |
| /***********************************************************************/ |
| /***********************************************************************/ |
| /***** *****/ |
| /***** 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)); |
| } |
| |
| |
| |
| typedef struct { |
| AConfig* aconfig; |
| SkinFile* layout_file; |
| SkinLayout* layout; |
| SkinKeyboard* keyboard; |
| SkinWindow* window; |
| int win_x; |
| int win_y; |
| int show_trackball; |
| SkinTrackBall* trackball; |
| SkinImage* onion; |
| SkinRotation onion_rotation; |
| int onion_alpha; |
| |
| AndroidOptions opts[1]; /* copy of options */ |
| } QEmulator; |
| |
| static QEmulator qemulator[1]; |
| |
| static void |
| qemulator_done( QEmulator* emulator ) |
| { |
| if (emulator->window) { |
| skin_window_free(emulator->window); |
| emulator->window = NULL; |
| } |
| if (emulator->trackball) { |
| skin_trackball_destroy(emulator->trackball); |
| emulator->trackball = NULL; |
| } |
| if (emulator->keyboard) { |
| skin_keyboard_free(emulator->keyboard); |
| emulator->keyboard = NULL; |
| } |
| emulator->layout = NULL; |
| if (emulator->layout_file) { |
| skin_file_free(emulator->layout_file); |
| emulator->layout_file = NULL; |
| } |
| } |
| |
| |
| static void |
| qemulator_setup( QEmulator* emulator ); |
| |
| static void |
| qemulator_fb_update( void* _emulator, int x, int y, int w, int h ) |
| { |
| QEmulator* emulator = _emulator; |
| |
| if (emulator->window) |
| skin_window_update_display( emulator->window, x, y, w, h ); |
| } |
| |
| static void |
| qemulator_fb_rotate( void* _emulator, int rotation ) |
| { |
| QEmulator* emulator = _emulator; |
| |
| qemulator_setup( emulator ); |
| } |
| |
| |
| |
| static int |
| qemulator_init( QEmulator* emulator, |
| AConfig* aconfig, |
| const char* basepath, |
| int x, |
| int y, |
| AndroidOptions* opts ) |
| { |
| emulator->aconfig = aconfig; |
| emulator->layout_file = skin_file_create_from_aconfig(aconfig, basepath); |
| emulator->layout = emulator->layout_file->layouts; |
| emulator->keyboard = skin_keyboard_create_from_aconfig(aconfig, opts->raw_keys); |
| emulator->window = NULL; |
| emulator->win_x = x; |
| emulator->win_y = y; |
| emulator->opts[0] = opts[0]; |
| |
| /* register as a framebuffer clients for all displays defined in the skin file */ |
| SKIN_FILE_LOOP_PARTS( emulator->layout_file, part ) |
| SkinDisplay* disp = part->display; |
| if (disp->valid) { |
| qframebuffer_add_client( disp->qfbuff, |
| emulator, |
| qemulator_fb_update, |
| qemulator_fb_rotate, |
| NULL ); |
| } |
| SKIN_FILE_LOOP_END_PARTS |
| return 0; |
| } |
| |
| |
| static AndroidKeyCode |
| qemulator_rotate_keycode( QEmulator* emulator, |
| AndroidKeyCode sym ) |
| { |
| switch (skin_layout_get_dpad_rotation(emulator->layout)) { |
| case SKIN_ROTATION_90: |
| switch (sym) { |
| case kKeyCodeDpadLeft: sym = kKeyCodeDpadDown; break; |
| case kKeyCodeDpadRight: sym = kKeyCodeDpadUp; break; |
| case kKeyCodeDpadUp: sym = kKeyCodeDpadLeft; break; |
| case kKeyCodeDpadDown: sym = kKeyCodeDpadRight; break; |
| default: ; |
| } |
| break; |
| |
| case SKIN_ROTATION_180: |
| switch (sym) { |
| case kKeyCodeDpadLeft: sym = kKeyCodeDpadRight; break; |
| case kKeyCodeDpadRight: sym = kKeyCodeDpadLeft; break; |
| case kKeyCodeDpadUp: sym = kKeyCodeDpadDown; break; |
| case kKeyCodeDpadDown: sym = kKeyCodeDpadUp; break; |
| default: ; |
| } |
| break; |
| |
| case SKIN_ROTATION_270: |
| switch (sym) { |
| case kKeyCodeDpadLeft: sym = kKeyCodeDpadUp; break; |
| case kKeyCodeDpadRight: sym = kKeyCodeDpadDown; break; |
| case kKeyCodeDpadUp: sym = kKeyCodeDpadRight; break; |
| case kKeyCodeDpadDown: sym = kKeyCodeDpadLeft; break; |
| default: ; |
| } |
| break; |
| |
| default: ; |
| } |
| return sym; |
| } |
| |
| static int |
| get_device_dpi( AndroidOptions* opts ) |
| { |
| int dpi_device = DEFAULT_DEVICE_DPI; |
| |
| if (opts->dpi_device != NULL) { |
| char* end; |
| dpi_device = strtol( opts->dpi_device, &end, 0 ); |
| if (end == NULL || *end != 0 || dpi_device <= 0) { |
| fprintf(stderr, "argument for -dpi-device must be a positive integer. Aborting\n" ); |
| exit(1); |
| } |
| } |
| return dpi_device; |
| } |
| |
| static double |
| get_default_scale( AndroidOptions* opts ) |
| { |
| int dpi_device = get_device_dpi( opts ); |
| int dpi_monitor = -1; |
| double scale = 0.0; |
| |
| /* possible values for the 'scale' option are |
| * 'auto' : try to determine the scale automatically |
| * '<number>dpi' : indicates the host monitor dpi, compute scale accordingly |
| * '<fraction>' : use direct scale coefficient |
| */ |
| |
| if (opts->scale) { |
| if (!strcmp(opts->scale, "auto")) |
| { |
| /* we need to get the host dpi resolution ? */ |
| int xdpi, ydpi; |
| |
| if ( get_monitor_resolution( &xdpi, &ydpi ) < 0 ) { |
| fprintf(stderr, "could not get monitor DPI resolution from system. please use -dpi-monitor to specify one\n" ); |
| exit(1); |
| } |
| D( "system reported monitor resolutions: xdpi=%d ydpi=%d\n", xdpi, ydpi); |
| dpi_monitor = (xdpi + ydpi+1)/2; |
| } |
| else |
| { |
| char* end; |
| scale = strtod( opts->scale, &end ); |
| |
| if (end && end[0] == 'd' && end[1] == 'p' && end[2] == 'i' && end[3] == 0) { |
| if ( scale < 20 || scale > 1000 ) { |
| fprintf(stderr, "emulator: ignoring bad -scale argument '%s': %s\n", opts->scale, |
| "host dpi number must be between 20 and 1000" ); |
| exit(1); |
| } |
| dpi_monitor = scale; |
| scale = 0.0; |
| } |
| else if (end == NULL || *end != 0) { |
| fprintf(stderr, "emulator: ignoring bad -scale argument '%s': %s\n", opts->scale, |
| "not a number or the 'auto' keyword" ); |
| exit(1); |
| } |
| else if ( scale < 0.1 || scale > 3. ) { |
| fprintf(stderr, "emulator: ignoring bad -window-scale argument '%s': %s\n", opts->scale, |
| "must be between 0.1 and 3.0" ); |
| exit(1); |
| } |
| } |
| } |
| |
| if (scale == 0.0 && dpi_monitor > 0) |
| scale = dpi_monitor*1.0/dpi_device; |
| |
| if (scale == 0.0) |
| scale = 1.0; |
| |
| return scale; |
| } |
| |
| void |
| android_emulator_set_window_scale( double scale, int is_dpi ) |
| { |
| QEmulator* emulator = qemulator; |
| |
| if (is_dpi) |
| scale /= get_device_dpi( emulator->opts ); |
| |
| if (emulator->window) |
| skin_window_set_scale( emulator->window, scale ); |
| } |
| |
| |
| static void |
| qemulator_set_title( QEmulator* emulator ) |
| { |
| char temp[64]; |
| |
| if (emulator->window == NULL) |
| return; |
| |
| snprintf( temp, sizeof(temp), "Android Emulator (%d)", android_base_port ); |
| skin_window_set_title( emulator->window, temp ); |
| } |
| |
| /* 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; |
| } |
| |
| |
| |
| static void |
| qemulator_setup( QEmulator* emulator ) |
| { |
| AndroidOptions* opts = emulator->opts; |
| |
| if ( !emulator->window && !opts->no_window ) { |
| SkinLayout* layout = emulator->layout; |
| double scale = get_default_scale(emulator->opts); |
| |
| emulator->window = skin_window_create( layout, emulator->win_x, emulator->win_y, scale, 0); |
| if (emulator->window == NULL) |
| return; |
| |
| { |
| SkinTrackBall* ball; |
| SkinTrackBallParameters params; |
| |
| params.diameter = 30; |
| params.ring = 2; |
| params.ball_color = 0xffe0e0e0; |
| params.dot_color = 0xff202020; |
| params.ring_color = 0xff000000; |
| |
| ball = skin_trackball_create( ¶ms ); |
| emulator->trackball = ball; |
| skin_window_set_trackball( emulator->window, ball ); |
| } |
| |
| if ( emulator->onion != NULL ) |
| skin_window_set_onion( emulator->window, |
| emulator->onion, |
| emulator->onion_rotation, |
| emulator->onion_alpha ); |
| |
| qemulator_set_title( emulator ); |
| } |
| } |
| |
| |
| /* called by the emulated framebuffer device each time the framebuffer |
| * is resized or rotated */ |
| static void |
| sdl_resize(DisplayState *ds, int w, int h, int rotation) |
| { |
| fprintf(stderr, "weird, sdl_resize being called with framebuffer interface\n"); |
| exit(1); |
| } |
| |
| |
| 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(emulator, kKeyCodeDpadUp); |
| send_key_event( kcode, down ); |
| } |
| else if (ev.button.button == 5) |
| { |
| /* scroll-wheel simulates DPad down */ |
| AndroidKeyCode kcode; |
| |
| kcode = qemulator_rotate_keycode(emulator, kKeyCodeDpadDown); |
| 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( emulator ); |
| 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_NONE, 0 } |
| }; |
| int nn; |
| static int tracing = 0; |
| 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 trackball command, handle down events to enable, and |
| // up events to disable |
| if (command == SKIN_KEY_COMMAND_TOGGLE_TRACKBALL) { |
| skin_window_toggle_trackball( emulator->window ); |
| emulator->show_trackball = !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_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) { |
| emulator->layout = layout; |
| skin_window_reset( emulator->window, layout ); |
| |
| if (emulator->keyboard) |
| skin_keyboard_set_rotation( emulator->keyboard, |
| skin_layout_get_dpad_rotation( layout ) ); |
| if (emulator->trackball) |
| skin_window_set_trackball( emulator->window, emulator->trackball ); |
| |
| qframebuffer_invalidate_all(); |
| qframebuffer_check_updates(); |
| } |
| } |
| break; |
| |
| default: |
| /* XXX: TODO ? */ |
| ; |
| } |
| } |
| |
| |
| static void sdl_at_exit(void) |
| { |
| emulator_config_done(); |
| qemulator_done( qemulator ); |
| SDL_Quit(); |
| } |
| |
| |
| void sdl_display_init(DisplayState *ds, int full_screen) |
| { |
| QEmulator* emulator = qemulator; |
| SkinDisplay* disp = skin_layout_get_display(emulator->layout); |
| |
| // fprintf(stderr,"*** sdl_display_init ***\n"); |
| ds->opaque = emulator; |
| |
| if (disp->rotation & 1) { |
| ds->width = disp->rect.size.h; |
| ds->height = disp->rect.size.w; |
| } else { |
| ds->width = disp->rect.size.w; |
| ds->height = disp->rect.size.h; |
| } |
| |
| ds->dpy_update = sdl_update; |
| ds->dpy_resize = sdl_resize; |
| ds->dpy_refresh = sdl_refresh; |
| |
| skin_keyboard_enable( emulator->keyboard, 1 ); |
| skin_keyboard_on_command( emulator->keyboard, handle_key_command, emulator ); |
| } |
| |
| |
| extern SkinKeyboard* android_emulator_get_keyboard(void) |
| { |
| return qemulator->keyboard; |
| } |
| |
| 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 applyin the alias */ |
| sprintf(tmp, "%s/%s", path, name); |
| if (!path_exists(tmp)) { |
| /* directory is invalid, apply alias */ |
| 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 ) ) { |
| 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; |
| } |
| } |
| |
| 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 { |
| fprintf(stderr, "### WARNING: 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: |
| { |
| AConfig* node = aconfig_find( emulator_config, "window" ); |
| |
| win_x = 10; |
| win_y = 10; |
| |
| if (node == NULL) { |
| if (emulator_config_found) |
| dwarning( "broken configuration file doesn't have 'window' element" ); |
| } else { |
| win_x = aconfig_int( node, "x", win_x ); |
| win_y = aconfig_int( node, "y", win_y ); |
| } |
| } |
| if ( qemulator_init( qemulator, 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->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->onion = onion; |
| qemulator->onion_alpha = alpha; |
| qemulator->onion_rotation = rotate; |
| } |
| } |
| |
| /* where to look relative to appdir for system.img and friends */ |
| const char *sysdir_paths[] = { |
| "%s/lib/images/%s", /* emulator in <sdk>, images in <sdk>/lib/images */ |
| "%s/%s", /* emulator and images in the same directory */ |
| "%s/../%s", |
| "%s/../../%s", /* emulator in <build>/host/bin, images in <build> */ |
| 0 |
| }; |
| |
| 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->system, 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 */ |
| |
| /* If *arg isn't already set, and <dir>/<file> exists, use it. */ |
| static void default_file(char **arg, const char* option, const char *dir, const char *file) { |
| if (*arg == NULL || (*arg)[0] == '\0') { |
| *arg = malloc(strlen(dir) + strlen(PATH_SEP) + strlen(file) + 1); |
| sprintf(*arg, "%s%s%s", dir, PATH_SEP, file); |
| if (option) |
| D("autoconfig: -%s %s", option, *arg); |
| } |
| } |
| |
| |
| /* Call default_file() and also exit if the file doesn't exist. */ |
| static void require_file(char **arg, const char* option, const char *dir, const char *file) { |
| default_file(arg, option, dir, file); |
| if (!path_exists(*arg)) { |
| fprintf(stderr, "Cannot find file: %s\n", *arg); |
| if (option != NULL) |
| fprintf(stderr, "Please specify a valid -%s file\n", option); |
| exit(1); |
| } |
| } |
| |
| |
| /* If *arg is set, require it to exist, else use the default if it exists. */ |
| static void optional_file(char **arg, const char* option, const char *dir, const char *file) { |
| if (*arg == NULL) { |
| default_file(arg, option, dir, file); |
| if (!path_exists(*arg)) |
| *arg = NULL; |
| } else { |
| /* If it's supplied explciitly, it better be there. */ |
| require_file(arg, option, dir, file); |
| } |
| } |
| |
| 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 ) |
| { |
| struct in_addr dns1; |
| struct hostent* host = gethostbyname(server_name); |
| |
| if (host == NULL) { |
| fprintf(stderr, |
| "### WARNING: can't resolve DNS server name '%s'\n", |
| server_name ); |
| return -1; |
| } |
| |
| dns1 = *(struct in_addr*)host->h_addr; |
| D( "DNS server name '%s' resolved to %s", server_name, inet_ntoa(dns1) ); |
| |
| if ( slirp_add_dns_server( dns1 ) < 0 ) { |
| fprintf(stderr, |
| "### WARNING: could not add DNS server '%s' to the network stack\n", server_name); |
| return -1; |
| } |
| return 0; |
| } |
| |
| |
| enum { |
| REPORT_CONSOLE_SERVER = (1 << 0), |
| REPORT_CONSOLE_MAX = (1 << 1) |
| }; |
| |
| static int |
| get_report_console_options( char* end, int *maxtries ) |
| { |
| int flags = 0; |
| |
| if (end == NULL || *end == 0) |
| return 0; |
| |
| if (end[0] != ',') { |
| derror( "socket port/path can be followed by [,<option>]+ only\n"); |
| exit(3); |
| } |
| end += 1; |
| while (*end) { |
| char* p = strchr(end, ','); |
| if (p == NULL) |
| p = end + strlen(end); |
| |
| if (memcmp( end, "server", p-end ) == 0) |
| flags |= REPORT_CONSOLE_SERVER; |
| else if (memcmp( end, "max=", 4) == 0) { |
| end += 4; |
| *maxtries = strtol( end, NULL, 10 ); |
| flags |= REPORT_CONSOLE_MAX; |
| } else { |
| derror( "socket port/path can be followed by [,server][,max=<count>] only\n"); |
| exit(3); |
| } |
| |
| end = p; |
| if (*end) |
| end += 1; |
| } |
| return flags; |
| } |
| |
| static void |
| report_console( const char* proto_port, int console_port ) |
| { |
| int s = -1, s2, ret; |
| int maxtries = 10; |
| int flags = 0; |
| signal_state_t sigstate; |
| |
| disable_sigalrm( &sigstate ); |
| |
| if ( !strncmp( proto_port, "tcp:", 4) ) { |
| char* end; |
| long port = strtol(proto_port + 4, &end, 10); |
| |
| flags = get_report_console_options( end, &maxtries ); |
| |
| if (flags & REPORT_CONSOLE_SERVER) { |
| s = socket_loopback_server( port, SOCK_STREAM ); |
| if (s < 0) { |
| fprintf(stderr, "could not create server socket on TCP:%ld: %s\n", |
| port, socket_errstr()); |
| exit(3); |
| } |
| } else { |
| for ( ; maxtries > 0; maxtries-- ) { |
| D("trying to find console-report client on tcp:%d", port); |
| s = socket_loopback_client( port, SOCK_STREAM ); |
| if (s >= 0) |
| break; |
| |
| sleep_ms(1000); |
| } |
| if (s < 0) { |
| fprintf(stderr, "could not connect to server on TCP:%ld: %s\n", |
| port, socket_errstr()); |
| exit(3); |
| } |
| } |
| } else if ( !strncmp( proto_port, "unix:", 5) ) { |
| #ifdef _WIN32 |
| fprintf(stderr, "sorry, the unix: protocol is not supported on Win32\n"); |
| exit(3); |
| #else |
| char* path = strdup(proto_port+5); |
| char* end = strchr(path, ','); |
| if (end != NULL) { |
| flags = get_report_console_options( end, &maxtries ); |
| *end = 0; |
| } |
| if (flags & REPORT_CONSOLE_SERVER) { |
| s = socket_unix_server( path, SOCK_STREAM ); |
| if (s < 0) { |
| fprintf(stderr, "could not bind unix socket on '%s': %s\n", |
| proto_port+5, socket_errstr()); |
| exit(3); |
| } |
| } else { |
| for ( ; maxtries > 0; maxtries-- ) { |
| s = socket_unix_client( path, SOCK_STREAM ); |
| if (s >= 0) |
| break; |
| |
| sleep_ms(1000); |
| } |
| if (s < 0) { |
| fprintf(stderr, "could not connect to unix socket on '%s': %s\n", |
| path, socket_errstr()); |
| exit(3); |
| } |
| } |
| free(path); |
| #endif |
| } else { |
| fprintf(stderr, "-report-console must be followed by a 'tcp:<port>' or 'unix:<path>'\n"); |
| exit(3); |
| } |
| |
| if (flags & REPORT_CONSOLE_SERVER) { |
| int tries = 3; |
| D( "waiting for console-reporting client" ); |
| do { |
| s2 = accept( s, NULL, NULL ); |
| } while (s2 < 0 && socket_errno == EINTR && --tries > 0); |
| |
| if (s2 < 0) { |
| fprintf(stderr, "could not accept console-reporting client connection: %s\n", |
| socket_errstr()); |
| exit(3); |
| } |
| |
| socket_close(s); |
| s = s2; |
| } |
| |
| /* simply send the console port in text */ |
| { |
| char temp[12]; |
| snprintf( temp, sizeof(temp), "%d", console_port ); |
| do { |
| ret = send( s, temp, strlen(temp), 0 ); |
| } while (ret < 0 && socket_errno == EINTR); |
| |
| if (ret < 0) { |
| fprintf(stderr, "could not send console number report: %d: %s\n", |
| socket_errno, socket_errstr() ); |
| exit(3); |
| } |
| socket_close(s); |
| } |
| D( "console port number sent to remote. resuming boot" ); |
| |
| restore_sigalrm (&sigstate); |
| } |
| |
| #ifdef _WIN32 |
| #undef main /* we don't want SDL to define main */ |
| #endif |
| |
| 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; |
| |
| 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")) { |
| ++argv; |
| --argc; |
| 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: -%s\n", opt); |
| emulator_help(); |
| } |
| |
| if (opt[0] == '-') { |
| fprintf(stderr, "unknown option: %s\n", opt); |
| emulator_help(); |
| } |
| |
| fprintf(stderr, "invalid command-line parameter: %s\n", opt); |
| emulator_help(); |
| } |
| |
| android_charmap = android_charmaps[0]; |
| |
| 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); |
| } |
| } |
| |
| //if(opts->nopoll) qemu_milli_needed = 0; |
| |
| /* try to find the top of the Android build tree */ |
| do { |
| char* out = getenv("ANDROID_PRODUCT_OUT"); |
| |
| if (out == NULL || out[0] == 0) |
| break; |
| |
| if (!path_exists(out)) { |
| dprint("### Weird, can't access ANDROID_PRODUCT_OUT as '%s'", out); |
| break; |
| } |
| |
| android_build_root = path_parent( out, 4 ); |
| if (android_build_root == NULL) { |
| break; |
| } |
| if (!path_exists(android_build_root)) { |
| dprint("### Weird, can't access build root as '%s'", android_build_root); |
| free(android_build_root); |
| android_build_root = NULL; |
| break; |
| } |
| 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 opts->system was specified, try to find one */ |
| if (opts->system == NULL) { |
| for (n = 0; sysdir_paths[n]; n++) { |
| sprintf(tmp, sysdir_paths[n], appdir, "system.img"); |
| if (path_exists(tmp)) { |
| sprintf(tmp, sysdir_paths[n], appdir, ""); |
| opts->system = strdup(tmp); |
| break; |
| } |
| } |
| |
| if (opts->system == NULL && android_build_out) { |
| sprintf(tmp, "%s/%s", android_build_out, "system.img"); |
| if (path_exists(tmp)) |
| opts->system = android_build_out; |
| } |
| |
| if (opts->system == NULL) { |
| fprintf(stderr, |
| "Cannot locate system directory, which " |
| "contains 'system.img' and other\n" |
| "system files. Please specify one by " |
| "using '-system <directory>' or by\n" |
| "defining the environment variable ANDROID_PRODUCT_OUT.\n"); |
| exit(1); |
| } |
| |
| D("autoconfig: -system %s", opts->system); |
| } |
| |
| if (opts->datadir == NULL) { |
| if (android_build_out) |
| opts->datadir = android_build_out; |
| else { |
| bufprint_config_path( tmp, tmpend ); |
| opts->datadir = strdup(tmp); |
| } |
| D("autoconfig: -datadir %s", opts->datadir); |
| } |
| |
| sprintf(tmp, "%s%s.", opts->datadir, PATH_SEP); |
| if (!path_can_write(tmp)) { |
| if (path_mkdir_if_needed(opts->datadir, 0755) != 0) { |
| fprintf(stderr, |
| "Cannot create data directory: %s\n" |
| "Please specify a writable directory with -datadir.\n", opts->datadir); |
| exit(1); |
| } |
| } |
| |
| /* try to find the qemu kernel in the system directory, |
| * otherwise, try to get it in the prebuilt directory */ |
| optional_file(&opts->kernel, "kernel", opts->system, "kernel-qemu"); |
| if (!opts->kernel && android_build_root) { |
| sprintf(tmp, "%s/prebuilt/android-arm/kernel", android_build_root); |
| optional_file(&opts->kernel, "kernel", tmp, "kernel-qemu"); |
| } |
| |
| /* similar hack for emulator skins */ |
| if (!opts->noskin && opts->skindir == NULL) { |
| if (android_build_root) { |
| sprintf(tmp, "%s/development/emulator", android_build_root); |
| optional_file(&opts->skindir, "skindir", tmp, "skins"); |
| } |
| } |
| |
| require_file(&opts->kernel, "kernel", opts->system, "kernel-qemu"); |
| require_file(&opts->ramdisk, "ramdisk", opts->system, "ramdisk.img"); |
| require_file(&opts->image, "image", opts->system, "system.img"); |
| require_file(&opts->initdata, "initdata", opts->system, "userdata.img"); |
| |
| if (!opts->skindir) |
| optional_file(&opts->skindir, "skindir", opts->system, "skins"); |
| |
| optional_file(&opts->sdcard, "sdcard", opts->datadir, "sdcard.img"); |
| |
| if (opts->data == NULL) { |
| if (strcmp(opts->datadir, opts->system) != 0) { |
| /* in the past, the writable image was called "userdata.img" */ |
| optional_file(&opts->data, "data", opts->datadir, "userdata.img"); |
| } |
| default_file(&opts->data, "data", opts->datadir, "userdata-qemu.img"); |
| |
| if ( !path_exists(opts->data) ) { |
| /* if the file does not exist, imply a -wipe-data */ |
| opts->wipe_data = 1; |
| } |
| } else if ( !path_exists(opts->data) ) { |
| /* if -data is used with a non-existent data file */ |
| opts->wipe_data = 1; |
| } |
| |
| { |
| FileLock* data_lock = filelock_create(opts->data); |
| if (data_lock == NULL) { |
| fprintf(stderr, "Cannot create /data image file lock\n"); |
| exit(2); |
| } |
| /* if the file is already used, use a temporary file instead */ |
| if (filelock_lock(data_lock) < 0) { |
| TempFile* data_tmp; |
| fprintf(stderr, |
| "### WARNING: Another emulator is running with our data file\n"); |
| |
| data_tmp = tempfile_create(); |
| if (data_tmp == NULL) { |
| fprintf(stderr, "annot create a new temporary user data file.\n" ); |
| exit(2); |
| } |
| fprintf(stderr, "### WARNING: User data changes will NOT be saved!\n"); |
| opts->data = (char*) tempfile_path(data_tmp); |
| opts->wipe_data = 1; |
| } |
| } |
| |
| |
| /* wipe the data file if necessary */ |
| if (opts->wipe_data || !path_exists(opts->data)) { |
| if (copy_file(opts->data, opts->initdata) >= 0) { |
| D("copied file '%s' from '%s'", opts->data, opts->initdata); |
| } else { |
| fprintf(stderr, |
| "### WARNING: Cannot write user data file '%s': %s\n", |
| opts->data, strerror(errno)); |
| exit(3); |
| } |
| } |
| |
| /* lock the SD card image file */ |
| if (opts->sdcard != NULL) { |
| FileLock* sdcard_lock = filelock_create( opts->sdcard ); |
| int free_sdcard = (sdcard_lock == NULL); |
| |
| if (sdcard_lock && filelock_lock(sdcard_lock) < 0) { |
| fprintf( stderr, "#### WARNING: SD Card emulation disabled. '%s' already in use\n", opts->sdcard ); |
| free_sdcard = 1; |
| } |
| |
| if (free_sdcard) { |
| opts->sdcard = NULL; |
| } |
| } |
| |
| #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) { |
| 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 skins/skin_keyset.c\n" ); |
| exit(1); |
| } |
| if (!opts->keyset) |
| write_default_keyset(); |
| } |
| |
| 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 (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 (opts->noskin) { |
| opts->skin = "320x240"; |
| opts->skindir = NULL; |
| } else if (opts->skin == NULL) { |
| /* select default skin based on product type */ |
| const char* env = getenv("ANDROID_PRODUCT_OUT"); |
| if (env) { |
| const char* p = strrchr(env,'/'); |
| if (p) { |
| if (p[1] == 's') { |
| opts->skin = "QVGA-L"; |
| } else if (p[1] == 'd') { |
| opts->skin = "HVGA"; |
| } |
| } |
| } |
| if (opts->skin) { |
| D("autoconfig: -skin %s", opts->skin); |
| } |
| } |
| |
| 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; |
| } |
| |
| 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) { |
| int ret; |
| sprintf(tmp, "%s/traces", opts->system); |
| ret = path_mkdir_if_needed( tmp, 0755 ); |
| if (ret < 0) { |
| fprintf(stderr, "could not create directory '%s'\n", tmp); |
| exit(2); |
| } |
| sprintf(tmp, "%s/traces/%s", opts->system, opts->trace); |
| opts->trace = strdup(tmp); |
| } |
| |
| if (opts->nocache) |
| opts->cache = 0; |
| |
| if (opts->cache) { |
| FileLock* cache_lock = filelock_create(opts->cache); |
| if (cache_lock == NULL) { |
| fprintf(stderr, "Could not create cache image file lock\n" ); |
| exit(2); |
| } |
| if ( filelock_lock( cache_lock ) < 0 ) { |
| fprintf(stderr, "### WARNING: Another emulator instance is using our cache file. using temp file\n"); |
| opts->cache = NULL; |
| } |
| else if ( !path_exists(opts->cache) ) { |
| /* -cache <file> where <file> does not exit, we simply */ |
| /* create an empty file then */ |
| if ( make_empty_file( opts->cache ) < 0 ) { |
| fprintf(stderr, "could not create cache file '%s'\n", opts->cache); |
| exit(2); |
| } |
| D( "created non-existent cache image file: %s\n", opts->cache ); |
| } |
| } |
| |
| 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() */ |
| if(opts->kernel) { |
| args[n++] = "-kernel"; |
| args[n++] = opts->kernel; |
| } |
| if(opts->ramdisk) { |
| args[n++] = "-initrd"; |
| args[n++] = opts->ramdisk; |
| } |
| if(opts->image) { |
| sprintf(tmp, "system,size=0x4200000,initfile=%s", opts->image); |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| } |
| if(opts->data) { |
| sprintf(tmp, "userdata,size=0x4200000,file=%s", opts->data); |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| } |
| if (opts->cache) { |
| sprintf(tmp, "cache,size=0x4200000,file=%s", opts->cache); |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| } else if(!opts->nocache) { |
| sprintf(tmp, "cache,size=0x4200000"); |
| args[n++] = "-nand"; |
| args[n++] = strdup(tmp); |
| } |
| 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 */ |
| if (size < 8*1024*1024ULL) { |
| fprintf(stderr, "### WARNING: SD Card files must be at least 8 MB, ignoring '%s'\n", opts->sdcard); |
| } else { |
| args[n++] = "-hda"; |
| args[n++] = opts->sdcard; |
| use_sdcard_img = 1; |
| } |
| } else { |
| dprint("could not find or access sdcard 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) |
| opts->shell_serial = "stdio"; |
| 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(opts->radio); |
| 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 ( 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(opts->gps); |
| 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 ( android_qemud_get_channel( "gps", &android_gps_cs ) < 0 ) { |
| derror( "could not initialize qemud 'gps' channel" ); |
| exit(1); |
| } |
| } |
| } |
| |
| if (opts->noaudio) { |
| args[n++] = "-noaudio"; |
| } |
| |
| #if 0 |
| if (opts->mic) { |
| if (path_can_read(opts->mic)) { |
| args[n++] = "-mic"; |
| args[n++] = opts->mic; |
| } else { |
| dprint("could not find or access audio input at '%s'", opts->mic); |
| } |
| } |
| #endif |
| |
| if (opts->trace) { |
| args[n++] = "-trace"; |
| args[n++] = opts->trace; |
| args[n++] = "-tracing"; |
| args[n++] = "off"; |
| } |
| |
| args[n++] = "-append"; |
| |
| { |
| 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"); |
| } |
| |
| if (!opts->nojni) { |
| 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 (p >= end) { |
| fprintf(stderr, "### ERROR: kernel parameters too long\n"); |
| exit(1); |
| } |
| |
| args[n++] = strdup(params); |
| } |
| |
| 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); |
| } |
| |
| /* this function is called from qemu_main() once all arguments have been parsed |
| * it should be used to setup any Android-specific items in the emulation before the |
| * main loop runs |
| */ |
| void android_emulation_setup( void ) |
| { |
| int tries = 16; |
| int base_port = 5554; |
| int success = 0; |
| int s; |
| struct in_addr guest_addr; |
| AndroidOptions* opts = qemulator->opts; |
| |
| inet_aton("10.0.2.15", &guest_addr); |
| |
| #if 0 |
| if (opts->adb_port) { |
| fprintf( stderr, "option -adb-port is obsolete, use -port instead\n" ); |
| exit(1); |
| } |
| #endif |
| |
| if (opts->port) { |
| char* end; |
| int port = strtol( opts->port, &end, 0 ); |
| if ( end == NULL || *end || |
| (unsigned)((port - base_port) >> 1) >= (unsigned)tries ) |
| { |
| derror( "option -port must be followed by an even integer number between %d and %d\n", |
| base_port, base_port + (tries-1)*2 ); |
| exit(1); |
| } |
| if ( (port & 1) != 0 ) { |
| port &= ~1; |
| dwarning( "option -port must be followed by an even integer, using port number %d\n", |
| port ); |
| } |
| base_port = port; |
| tries = 1; |
| } |
| |
| for ( ; tries > 0; tries--, base_port += 2 ) { |
| |
| /* setup first redirection for ADB, the Android Debug Bridge */ |
| if ( slirp_redir( 0, base_port+1, guest_addr, 5555 ) < 0 ) |
| continue; |
| |
| /* setup second redirection for the emulator console */ |
| if ( control_console_start( base_port ) < 0 ) { |
| slirp_unredir( 0, base_port+1 ); |
| continue; |
| } |
| |
| D( "control console listening on port %d, ADB on port %d", base_port, base_port+1 ); |
| success = 1; |
| break; |
| } |
| |
| if (!success) { |
| fprintf(stderr, "it seems too many emulator instances are running on this machine. Aborting\n" ); |
| exit(1); |
| } |
| |
| if (opts->report_console) { |
| report_console(opts->report_console, base_port); |
| } |
| |
| android_modem_init( base_port ); |
| |
| android_base_port = base_port; |
| /* send a simple message to the ADB host server to tell it we just started. |
| * it should be listening on port 5037. if we can't reach it, don't bother |
| */ |
| do |
| { |
| struct sockaddr_in addr; |
| char tmp[32]; |
| int ret; |
| |
| s = socket(PF_INET, SOCK_STREAM, 0); |
| if (s < 0) { |
| D("can't create socket to talk to the ADB server"); |
| break; |
| } |
| |
| memset(&addr, 0, sizeof(addr)); |
| addr.sin_family = AF_INET; |
| addr.sin_port = htons(5037); |
| addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK); |
| |
| do { |
| ret = connect(s, (struct sockaddr*)&addr, sizeof(addr)); |
| } while (ret < 0 && socket_errno == EINTR); |
| |
| if (ret < 0) { |
| D("can't connect to ADB server: errno %d: %s", socket_errno, socket_errstr() ); |
| break; |
| } |
| |
| sprintf(tmp,"0012host:emulator:%d",base_port+1); |
| |
| while ( send(s, tmp, 18+4, 0) < 0 && errno == EINTR ) { |
| }; |
| D("sent '%s' to ADB server", tmp); |
| } |
| while (0); |
| if (s >= 0) |
| close(s); |
| |
| /* setup the http proxy, if any */ |
| if (VERBOSE_CHECK(proxy)) |
| proxy_set_verbose(1); |
| |
| if (!opts->http_proxy) { |
| opts->http_proxy = getenv("http_proxy"); |
| } |
| |
| do |
| { |
| const char* env = opts->http_proxy; |
| int envlen; |
| ProxyOption option_tab[4]; |
| ProxyOption* option = option_tab; |
| char* p; |
| char* q; |
| const char* proxy_name; |
| int proxy_name_len; |
| int proxy_port; |
| |
| if (!env) |
| break; |
| |
| envlen = strlen(env); |
| |
| /* skip the 'http://' header, if present */ |
| if (envlen >= 7 && !memcmp(env, "http://", 7)) { |
| env += 7; |
| envlen -= 7; |
| } |
| |
| /* do we have a username:password pair ? */ |
| p = strchr(env, '@'); |
| if (p != 0) { |
| q = strchr(env, ':'); |
| if (q == NULL) { |
| BadHttpProxyFormat: |
| dprint("http_proxy format unsupported, try 'proxy:port' or 'username:password@proxy:port'"); |
| break; |
| } |
| |
| option->type = PROXY_OPTION_AUTH_USERNAME; |
| option->string = env; |
| option->string_len = q - env; |
| option++; |
| |
| option->type = PROXY_OPTION_AUTH_PASSWORD; |
| option->string = q+1; |
| option->string_len = p - (q+1); |
| option++; |
| |
| env = p+1; |
| } |
| |
| p = strchr(env,':'); |
| if (p == NULL) |
| goto BadHttpProxyFormat; |
| |
| proxy_name = env; |
| proxy_name_len = p - env; |
| proxy_port = atoi(p+1); |
| |
| D( "setting up http proxy: server=%.*s port=%d", |
| proxy_name_len, proxy_name, proxy_port ); |
| |
| if ( proxy_http_setup( proxy_name, proxy_name_len, proxy_port, |
| option - option_tab, option_tab ) < 0 ) |
| { |
| dprint( "http proxy setup failed, check your $http_proxy variable"); |
| } |
| } |
| while (0); |
| |
| /* cool, now try to run the "ddms ping" command, which will take care of pinging usage |
| * if the user agreed for it. the emulator itself never sends anything to any outside |
| * machine |
| */ |
| { |
| #ifdef _WIN32 |
| # define _ANDROID_PING_PROGRAM "ddms.bat" |
| #else |
| # define _ANDROID_PING_PROGRAM "ddms" |
| #endif |
| |
| char tmp[PATH_MAX]; |
| const char* appdir = get_app_dir(); |
| |
| if (snprintf( tmp, PATH_MAX, "%s%s%s", appdir, PATH_SEP, |
| _ANDROID_PING_PROGRAM ) >= PATH_MAX) { |
| dprint( "Application directory too long: %s", appdir); |
| return; |
| } |
| |
| /* if the program isn't there, don't bother */ |
| D( "ping program: %s", tmp); |
| if (path_exists(tmp)) { |
| #ifdef _WIN32 |
| STARTUPINFO startup; |
| PROCESS_INFORMATION pinfo; |
| |
| ZeroMemory( &startup, sizeof(startup) ); |
| startup.cb = sizeof(startup); |
| startup.dwFlags = STARTF_USESHOWWINDOW; |
| startup.wShowWindow = SW_SHOWMINIMIZED; |
| |
| ZeroMemory( &pinfo, sizeof(pinfo) ); |
| |
| char* comspec = getenv("COMSPEC"); |
| if (!comspec) comspec = "cmd.exe"; |
| |
| // Run |
| char args[PATH_MAX + 30]; |
| if (snprintf( args, PATH_MAX, "/C \"%s\" ping emulator " VERSION_STRING, |
| tmp) >= PATH_MAX ) { |
| D( "DDMS path too long: %s", tmp); |
| return; |
| } |
| |
| CreateProcess( |
| comspec, /* program path */ |
| args, /* command line args */ |
| NULL, /* process handle is not inheritable */ |
| NULL, /* thread handle is not inheritable */ |
| FALSE, /* no, don't inherit any handles */ |
| DETACHED_PROCESS, /* the new process doesn't have a console */ |
| NULL, /* use parent's environment block */ |
| NULL, /* use parent's starting directory */ |
| &startup, /* startup info, i.e. std handles */ |
| &pinfo ); |
| |
| D( "ping command: %s %s", comspec, args ); |
| #else |
| int pid = fork(); |
| if (pid == 0) { |
| int fd = open("/dev/null", O_WRONLY); |
| dup2(fd, 1); |
| dup2(fd, 2); |
| execl( tmp, _ANDROID_PING_PROGRAM, "ping", "emulator", VERSION_STRING, NULL ); |
| } |
| /* don't do anything in the parent or in case of error */ |
| strncat( tmp, " ping emulator " VERSION_STRING, PATH_MAX - strlen(tmp) ); |
| D( "ping command: %s", tmp ); |
| #endif |
| } |
| } |
| } |
| |
| |
| void android_emulation_teardown( void ) |
| { |
| } |