Magisk/app/src/main/java/com/topjohnwu/magisk/MagiskManager.java

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package com.topjohnwu.magisk;
import android.app.Application;
import android.content.SharedPreferences;
import android.content.pm.ApplicationInfo;
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import android.os.Handler;
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import android.preference.PreferenceManager;
import android.util.SparseArray;
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import android.widget.Toast;
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import com.topjohnwu.magisk.module.Module;
import com.topjohnwu.magisk.module.Repo;
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import com.topjohnwu.magisk.superuser.Policy;
import com.topjohnwu.magisk.utils.CallbackEvent;
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import com.topjohnwu.magisk.utils.Shell;
import com.topjohnwu.magisk.utils.Utils;
import com.topjohnwu.magisk.utils.ValueSortedMap;
import java.io.File;
import java.util.List;
public class MagiskManager extends Application {
public static final String MAGISK_DISABLE_FILE = "/cache/.disable_magisk";
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public static final String MAGISK_MANAGER_BOOT = "/dev/.magisk_manager_boot";
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// Events
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public final CallbackEvent<Void> blockDetectionDone = new CallbackEvent<>();
public final CallbackEvent<Void> packageLoadDone = new CallbackEvent<>();
public final CallbackEvent<Void> reloadMainActivity = new CallbackEvent<>();
public final CallbackEvent<Void> moduleLoadDone = new CallbackEvent<>();
public final CallbackEvent<Void> repoLoadDone = new CallbackEvent<>();
public final CallbackEvent<Void> updateCheckDone = new CallbackEvent<>();
public final CallbackEvent<Void> safetyNetDone = new CallbackEvent<>();
public SparseArray<CallbackEvent<Policy>> uidMap = new SparseArray<>();
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// Info
public double magiskVersion;
public String magiskVersionString = "(none)";
public double remoteMagiskVersion = -1;
public String magiskLink;
public String releaseNoteLink;
public int SNCheckResult = -1;
public String bootBlock = null;
public boolean isSuClient = false;
public String suVersion = null;
public boolean disabled = false;
// Data
public ValueSortedMap<String, Repo> repoMap;
public ValueSortedMap<String, Module> moduleMap;
public List<String> blockList;
public List<ApplicationInfo> appList;
public List<String> magiskHideList;
// Configurations
public static boolean shellLogging;
public static boolean devLogging;
public static boolean magiskHide;
public boolean isDarkTheme;
public int suRequestTimeout;
public int suLogTimeout = 14;
public int suAccessState;
public int suResponseType;
public int suNotificationType;
public SharedPreferences prefs;
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private static Handler mHandler = new Handler();
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@Override
public void onCreate() {
super.onCreate();
prefs = PreferenceManager.getDefaultSharedPreferences(this);
}
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public void toast(String msg, int duration) {
mHandler.post(() -> Toast.makeText(this, msg, duration).show());
}
public void toast(int resId, int duration) {
mHandler.post(() -> Toast.makeText(this, resId, duration).show());
}
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public void init() {
isDarkTheme = prefs.getBoolean("dark_theme", false);
devLogging = prefs.getBoolean("developer_logging", false);
shellLogging = prefs.getBoolean("shell_logging", false);
magiskHide = prefs.getBoolean("magiskhide", false);
updateMagiskInfo();
initSuAccess();
initSuConfigs();
// Initialize prefs
prefs.edit()
.putBoolean("dark_theme", isDarkTheme)
.putBoolean("magiskhide", magiskHide)
.putBoolean("busybox", Utils.commandExists("busybox"))
.putBoolean("hosts", new File("/magisk/.core/hosts").exists())
.putBoolean("disable", Utils.itemExist(MAGISK_DISABLE_FILE))
.putString("su_request_timeout", String.valueOf(suRequestTimeout))
.putString("su_auto_response", String.valueOf(suResponseType))
.putString("su_notification", String.valueOf(suNotificationType))
.putString("su_access", String.valueOf(suAccessState))
.apply();
}
public void initSuConfigs() {
suRequestTimeout = Utils.getPrefsInt(prefs, "su_request_timeout", 10);
suResponseType = Utils.getPrefsInt(prefs, "su_auto_response", 0);
suNotificationType = Utils.getPrefsInt(prefs, "su_notification", 1);
}
public void initSuAccess() {
List<String> ret = Shell.sh("su -v");
if (Utils.isValidShellResponse(ret)) {
suVersion = ret.get(0);
isSuClient = suVersion.toUpperCase().contains("MAGISK");
}
if (isSuClient) {
ret = Shell.sh("getprop persist.sys.root_access");
if (Utils.isValidShellResponse(ret))
suAccessState = Integer.parseInt(ret.get(0));
else {
Shell.su(true, "setprop persist.sys.root_access 3");
suAccessState = 3;
}
}
}
public void updateMagiskInfo() {
List<String> ret = Shell.sh("getprop magisk.version");
if (!Utils.isValidShellResponse(ret)) {
magiskVersion = -1;
} else {
try {
magiskVersionString = ret.get(0);
magiskVersion = Double.parseDouble(ret.get(0));
} catch (NumberFormatException e) {
// Custom version don't need to receive updates
magiskVersion = Double.POSITIVE_INFINITY;
}
}
ret = Shell.sh("getprop ro.magisk.disable");
try {
disabled = Utils.isValidShellResponse(ret) && Integer.parseInt(ret.get(0)) != 0;
} catch (NumberFormatException e) {
disabled = false;
}
}
}