111 lines
4.9 KiB
Java
111 lines
4.9 KiB
Java
package androidx.media;
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import android.content.ComponentName;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.provider.Settings;
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import android.text.TextUtils;
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import android.util.Log;
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import androidx.annotation.NonNull;
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import androidx.core.util.ObjectsCompat;
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import androidx.media.MediaSessionManager;
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import c.d.b.a.a;
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public class MediaSessionManagerImplBase implements MediaSessionManager.MediaSessionManagerImpl {
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private static final boolean DEBUG = MediaSessionManager.DEBUG;
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private static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners";
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private static final String PERMISSION_MEDIA_CONTENT_CONTROL = "android.permission.MEDIA_CONTENT_CONTROL";
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private static final String PERMISSION_STATUS_BAR_SERVICE = "android.permission.STATUS_BAR_SERVICE";
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private static final String TAG = "MediaSessionManager";
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public ContentResolver mContentResolver;
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public Context mContext;
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public static class RemoteUserInfoImplBase implements MediaSessionManager.RemoteUserInfoImpl {
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private String mPackageName;
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private int mPid;
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private int mUid;
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public RemoteUserInfoImplBase(String str, int i, int i2) {
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this.mPackageName = str;
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this.mPid = i;
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this.mUid = i2;
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}
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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}
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if (!(obj instanceof RemoteUserInfoImplBase)) {
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return false;
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}
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RemoteUserInfoImplBase remoteUserInfoImplBase = (RemoteUserInfoImplBase) obj;
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return (this.mPid < 0 || remoteUserInfoImplBase.mPid < 0) ? TextUtils.equals(this.mPackageName, remoteUserInfoImplBase.mPackageName) && this.mUid == remoteUserInfoImplBase.mUid : TextUtils.equals(this.mPackageName, remoteUserInfoImplBase.mPackageName) && this.mPid == remoteUserInfoImplBase.mPid && this.mUid == remoteUserInfoImplBase.mUid;
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}
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@Override // androidx.media.MediaSessionManager.RemoteUserInfoImpl
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public String getPackageName() {
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return this.mPackageName;
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}
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@Override // androidx.media.MediaSessionManager.RemoteUserInfoImpl
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public int getPid() {
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return this.mPid;
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}
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@Override // androidx.media.MediaSessionManager.RemoteUserInfoImpl
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public int getUid() {
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return this.mUid;
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}
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public int hashCode() {
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return ObjectsCompat.hash(this.mPackageName, Integer.valueOf(this.mUid));
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}
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}
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public MediaSessionManagerImplBase(Context context) {
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this.mContext = context;
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this.mContentResolver = context.getContentResolver();
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}
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private boolean isPermissionGranted(MediaSessionManager.RemoteUserInfoImpl remoteUserInfoImpl, String str) {
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return remoteUserInfoImpl.getPid() < 0 ? this.mContext.getPackageManager().checkPermission(str, remoteUserInfoImpl.getPackageName()) == 0 : this.mContext.checkPermission(str, remoteUserInfoImpl.getPid(), remoteUserInfoImpl.getUid()) == 0;
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}
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@Override // androidx.media.MediaSessionManager.MediaSessionManagerImpl
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public Context getContext() {
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return this.mContext;
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}
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public boolean isEnabledNotificationListener(@NonNull MediaSessionManager.RemoteUserInfoImpl remoteUserInfoImpl) {
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String[] split;
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String string = Settings.Secure.getString(this.mContentResolver, "enabled_notification_listeners");
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if (string != null) {
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for (String str : string.split(":")) {
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ComponentName unflattenFromString = ComponentName.unflattenFromString(str);
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if (unflattenFromString != null && unflattenFromString.getPackageName().equals(remoteUserInfoImpl.getPackageName())) {
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return true;
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}
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}
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}
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return false;
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}
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@Override // androidx.media.MediaSessionManager.MediaSessionManagerImpl
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public boolean isTrustedForMediaControl(@NonNull MediaSessionManager.RemoteUserInfoImpl remoteUserInfoImpl) {
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try {
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if (this.mContext.getPackageManager().getApplicationInfo(remoteUserInfoImpl.getPackageName(), 0) == null) {
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return false;
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}
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return isPermissionGranted(remoteUserInfoImpl, "android.permission.STATUS_BAR_SERVICE") || isPermissionGranted(remoteUserInfoImpl, "android.permission.MEDIA_CONTENT_CONTROL") || remoteUserInfoImpl.getUid() == 1000 || isEnabledNotificationListener(remoteUserInfoImpl);
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} catch (PackageManager.NameNotFoundException unused) {
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if (DEBUG) {
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StringBuilder L = a.L("Package ");
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L.append(remoteUserInfoImpl.getPackageName());
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L.append(" doesn't exist");
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Log.d("MediaSessionManager", L.toString());
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}
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return false;
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}
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}
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}
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