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Merge "Add UiModeManager commands to adb"

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This commit is contained in:
TreeHugger Robot
2017-01-31 18:50:20 +00:00
committed by Android (Google) Code Review
parent 53ff0bdfb9 ba0d98fac3
commit 825310b606
1 changed files with 107 additions and 5 deletions
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112
services/core/java/com/android/server/UiModeManagerService.java
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@@ -35,10 +35,12 @@ import android.content.res.Resources;
import android.os.BatteryManager;
import android.os.Binder;
import android.os.Handler;
import android.os.IBinder;
import android.os.PowerManager;
import android.os.RemoteException;
import android.os.ResultReceiver;
import android.os.ServiceManager;
import android.os.ShellCallback;
import android.os.ShellCommand;
import android.os.SystemProperties;
import android.os.UserHandle;
import android.provider.Settings;
@@ -47,8 +49,6 @@ import android.service.vr.IVrManager;
import android.service.vr.IVrStateCallbacks;
import android.text.TextUtils;
import android.util.Slog;
import android.view.WindowManagerInternal;
import android.view.WindowManagerPolicy;
import java.io.File;
import java.io.FileDescriptor;
@@ -62,7 +62,6 @@ import com.android.server.power.ShutdownThread;
import com.android.server.twilight.TwilightListener;
import com.android.server.twilight.TwilightManager;
import com.android.server.twilight.TwilightState;
import com.android.server.wm.WindowManagerService;
final class UiModeManagerService extends SystemService {
private static final String TAG = UiModeManager.class.getSimpleName();
@@ -238,7 +237,7 @@ final class UiModeManagerService extends SystemService {
publishBinderService(Context.UI_MODE_SERVICE, mService);
}
private final IBinder mService = new IUiModeManager.Stub() {
private final IUiModeManager.Stub mService = new IUiModeManager.Stub() {
@Override
public void enableCarMode(int flags) {
if (isUiModeLocked()) {
@@ -389,6 +388,12 @@ final class UiModeManagerService extends SystemService {
}
}
@Override
public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err,
String[] args, ShellCallback callback, ResultReceiver resultReceiver) {
new Shell(mService).exec(mService, in, out, err, args, callback, resultReceiver);
}
@Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
if (getContext().checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
@@ -777,4 +782,101 @@ final class UiModeManagerService extends SystemService {
}
}
/**
* Handles "adb shell" commands.
*/
private static class Shell extends ShellCommand {
public static final String NIGHT_MODE_STR_YES = "yes";
public static final String NIGHT_MODE_STR_NO = "no";
public static final String NIGHT_MODE_STR_AUTO = "auto";
public static final String NIGHT_MODE_STR_UNKNOWN = "unknown";
private final IUiModeManager mInterface;
Shell(IUiModeManager iface) {
mInterface = iface;
}
@Override
public void onHelp() {
final PrintWriter pw = getOutPrintWriter();
pw.println("UiModeManager service (uimode) commands:");
pw.println(" help");
pw.println(" Print this help text.");
pw.println(" night [yes|no|auto]");
pw.println(" Set or read night mode.");
}
@Override
public int onCommand(String cmd) {
if (cmd == null) {
return handleDefaultCommands(cmd);
}
try {
switch (cmd) {
case "night":
return handleNightMode();
default:
return handleDefaultCommands(cmd);
}
} catch (RemoteException e) {
final PrintWriter err = getErrPrintWriter();
err.println("Remote exception: " + e);
}
return -1;
}
private int handleNightMode() throws RemoteException {
final PrintWriter err = getErrPrintWriter();
final String modeStr = getNextArg();
if (modeStr == null) {
printCurrentNightMode();
return 0;
}
final int mode = strToNightMode(modeStr);
if (mode >= 0) {
mInterface.setNightMode(mode);
printCurrentNightMode();
return 0;
} else {
err.println("Error: mode must be '" + NIGHT_MODE_STR_YES + "', '"
+ NIGHT_MODE_STR_NO + "', or '" + NIGHT_MODE_STR_AUTO + "'");
return -1;
}
}
private void printCurrentNightMode() throws RemoteException {
final PrintWriter pw = getOutPrintWriter();
final int currMode = mInterface.getNightMode();
final String currModeStr = nightModeToStr(currMode);
pw.println("Night mode: " + currModeStr);
}
private static String nightModeToStr(int mode) {
switch (mode) {
case UiModeManager.MODE_NIGHT_YES:
return NIGHT_MODE_STR_YES;
case UiModeManager.MODE_NIGHT_NO:
return NIGHT_MODE_STR_NO;
case UiModeManager.MODE_NIGHT_AUTO:
return NIGHT_MODE_STR_AUTO;
default:
return NIGHT_MODE_STR_UNKNOWN;
}
}
private static int strToNightMode(String modeStr) {
switch (modeStr) {
case NIGHT_MODE_STR_YES:
return UiModeManager.MODE_NIGHT_YES;
case NIGHT_MODE_STR_NO:
return UiModeManager.MODE_NIGHT_NO;
case NIGHT_MODE_STR_AUTO:
return UiModeManager.MODE_NIGHT_AUTO;
default:
return -1;
}
}
}
}