Merge "Revert "Upgrade logging for UsbDeviceManager to narrow down bugs."" into oc-dev (3a958a09) · Commits · e / os / android_frameworks_base

services/usb/java/com/android/server/usb/UsbDeviceManager.java

+5 −15

Original line number	Diff line number	Diff line
		@@ -63,7 +63,6 @@ import java.io.IOException;
		import java.util.HashMap;
		import java.util.Locale;
		import java.util.Map;
		import java.util.Random;
		import java.util.Scanner;
		import java.util.Set;

		@@ -538,7 +537,6 @@ public class UsbDeviceManager {
		oldFunctions = UsbManager.USB_FUNCTION_NONE;
		}

		Slog.i(TAG, "Setting adb to " + String.valueOf(enable));
		setEnabledFunctions(oldFunctions, true, mUsbDataUnlocked);
		updateAdbNotification();
		}
		@@ -766,16 +764,15 @@ public class UsbDeviceManager {

		// send broadcast intent only if the USB state has changed
		if (!isUsbStateChanged(intent)) {
		Slog.i(TAG, "skip broadcasting " + intent + " extras: " + intent.getExtras());
		if (DEBUG) {
		Slog.d(TAG, "skip broadcasting " + intent + " extras: " + intent.getExtras());
		}
		return;
		}
		mBroadcastedIntent = intent;

		Random rand = new Random();
		intent.putExtra("random_tag", rand.nextInt(1000));
		Slog.i(TAG, "broadcasting " + intent + " extras: " + intent.getExtras());
		if (DEBUG) Slog.d(TAG, "broadcasting " + intent + " extras: " + intent.getExtras());
		mContext.sendStickyBroadcastAsUser(intent, UserHandle.ALL);
		intent.removeExtra("random_tag");
		mBroadcastedIntent = intent;
		}

		private void updateUsbFunctions() {
		@@ -844,7 +841,6 @@ public class UsbDeviceManager {
		updateUsbNotification();
		updateAdbNotification();
		if (mBootCompleted) {
		Slog.i(TAG, "update state " + mConnected + " " + mConfigured);
		updateUsbStateBroadcastIfNeeded(false);
		}
		if (UsbManager.containsFunction(mCurrentFunctions,
		@@ -854,7 +850,6 @@ public class UsbDeviceManager {
		if (mBootCompleted) {
		if (!mConnected) {
		// restore defaults when USB is disconnected
		Slog.i(TAG, "Disconnect, setting usb functions to null");
		setEnabledFunctions(null, !mAdbEnabled, false);
		}
		updateUsbFunctions();
		@@ -887,7 +882,6 @@ public class UsbDeviceManager {
		break;
		case MSG_SET_CURRENT_FUNCTIONS:
		String functions = (String) msg.obj;
		Slog.i(TAG, "Getting setFunction command for " + functions);
		setEnabledFunctions(functions, false, msg.arg1 == 1);
		break;
		case MSG_UPDATE_USER_RESTRICTIONS:
		@@ -895,8 +889,6 @@ public class UsbDeviceManager {
		final boolean forceRestart = mUsbDataUnlocked
		&& isUsbDataTransferActive()
		&& !isUsbTransferAllowed();
		Slog.i(TAG, "Updating user restrictions, force restart is "
		+ String.valueOf(forceRestart));
		setEnabledFunctions(
		mCurrentFunctions, forceRestart, mUsbDataUnlocked && !forceRestart);
		break;
		@@ -911,7 +903,6 @@ public class UsbDeviceManager {
		updateUsbStateBroadcastIfNeeded(false);
		mPendingBootBroadcast = false;
		}
		Slog.i(TAG, "Boot complete, setting default functions");
		setEnabledFunctions(null, false, false);
		if (mCurrentAccessory != null) {
		getCurrentSettings().accessoryAttached(mCurrentAccessory);
		@@ -929,7 +920,6 @@ public class UsbDeviceManager {
		Slog.v(TAG, "Current user switched to " + msg.arg1
		+ "; resetting USB host stack for MTP or PTP");
		// avoid leaking sensitive data from previous user
		Slog.i(TAG, "User Switched, kicking usb stack");
		setEnabledFunctions(mCurrentFunctions, true, false);
		}
		mCurrentUser = msg.arg1;