1/* Copyright (C) 2011 The Android Open Source Project 2** 3** This software is licensed under the terms of the GNU General Public 4** License version 2, as published by the Free Software Foundation, and 5** may be copied, distributed, and modified under those terms. 6** 7** This program is distributed in the hope that it will be useful, 8** but WITHOUT ANY WARRANTY; without even the implied warranty of 9** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10** GNU General Public License for more details. 11*/ 12#ifndef ANDROID_MAIN_COMMON_H 13#define ANDROID_MAIN_COMMON_H 14 15#include <stdint.h> 16#include "android/avd/hw-config.h" 17#include "android/cmdline-option.h" 18#include "android/config-file.h" 19#include "android/skin/keyset.h" 20#include "android/utils/compiler.h" 21 22ANDROID_BEGIN_HEADER 23 24/* Common routines used by both android/main.c and android/main-ui.c */ 25 26// Reset the value of |*string| to a copy of |new_value|. This 27// will free() the previous value of |*string| first. 28void reassign_string(char** string, const char* new_value); 29 30/** Emulator user configuration (e.g. last window position) 31 **/ 32 33void user_config_init( void ); 34void user_config_done( void ); 35 36void user_config_get_window_pos( int *window_x, int *window_y ); 37 38#define ONE_MB (1024*1024) 39 40unsigned convertBytesToMB( uint64_t size ); 41uint64_t convertMBToBytes( unsigned megaBytes ); 42 43extern SkinKeyset* android_keyset; 44void parse_keyset(const char* keyset, AndroidOptions* opts); 45void write_default_keyset( void ); 46 47#define NETWORK_SPEED_DEFAULT "full" 48#define NETWORK_DELAY_DEFAULT "none" 49 50extern const char* skin_network_speed; 51extern const char* skin_network_delay; 52 53/* Find the skin corresponding to our options, and return an AConfig pointer 54 * and the base path to load skin data from 55 */ 56void parse_skin_files(const char* skinDirPath, 57 const char* skinName, 58 AndroidOptions* opts, 59 AndroidHwConfig* hwConfig, 60 AConfig* *skinConfig, 61 char* *skinPath); 62 63/* Returns the amount of pixels used by the default display. */ 64int64_t get_screen_pixels(AConfig* skinConfig); 65 66void init_sdl_ui(AConfig* skinConfig, 67 const char* skinPath, 68 AndroidOptions* opts); 69 70/* Sanitize options. This deals with a few legacy options that are now 71 * handled differently. Call before anything else that needs to read 72 * the options list. 73 */ 74void sanitizeOptions( AndroidOptions* opts ); 75 76/* Creates and initializes AvdInfo instance for the given options. 77 * Param: 78 * opts - Options passed to the main() 79 * inAndroidBuild - Upon exit contains 0 if AvdInfo has been initialized from 80 * AVD file, or 1 if AvdInfo has been initialized from the build directory. 81 * Return: 82 * AvdInfo instance initialized for the given options. 83 */ 84struct AvdInfo* createAVD(AndroidOptions* opts, int* inAndroidBuild); 85 86/* Populate the hwConfig fields corresponding to the kernel/disk images 87 * used by the emulator. This will zero *hwConfig first. 88 */ 89void findImagePaths( AndroidHwConfig* hwConfig, 90 AndroidOptions* opts ); 91 92/* Updates hardware configuration for the given AVD and options. 93 * Param: 94 * hwConfig - Hardware configuration to update. 95 * avd - AVD info containig paths for the hardware configuration. 96 * opts - Options passed to the main() 97 * inAndroidBuild - 0 if AVD has been initialized from AVD file, or 1 if AVD 98 * has been initialized from the build directory. 99 */ 100void updateHwConfigFromAVD(AndroidHwConfig* hwConfig, struct AvdInfo* avd, 101 AndroidOptions* opts, int inAndroidBuild); 102 103/* Called from android/main.c to handle options specific to the standalone 104 * UI program. This is a no-op otherwise. 105 */ 106void handle_ui_options( AndroidOptions* opts ); 107 108/* Called from android/main.c to potentially attach to a core from the 109 * standalone UI program. This is a no-op otherwise. 110 */ 111int attach_ui_to_core( AndroidOptions* opts ); 112 113ANDROID_END_HEADER 114 115#endif /* ANDROID_MAIN_COMMON_H */ 116