diff options
Diffstat (limited to 'services/java/com/android/server/display/DisplayManagerService.java')
| -rw-r--r-- | services/java/com/android/server/display/DisplayManagerService.java | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/services/java/com/android/server/display/DisplayManagerService.java b/services/java/com/android/server/display/DisplayManagerService.java index c339c26e51e5..19a11c0f4071 100644 --- a/services/java/com/android/server/display/DisplayManagerService.java +++ b/services/java/com/android/server/display/DisplayManagerService.java @@ -21,6 +21,7 @@ import com.android.internal.util.IndentingPrintWriter; import android.Manifest; import android.content.Context; import android.content.pm.PackageManager; +import android.hardware.display.DisplayManager; import android.hardware.display.DisplayManagerGlobal; import android.hardware.display.IDisplayManager; import android.hardware.display.IDisplayManagerCallback; @@ -589,8 +590,8 @@ public final class DisplayManagerService extends IDisplayManager.Stub { } @Override // Binder call - public int createPrivateVirtualDisplay(IBinder appToken, String packageName, - String name, int width, int height, int densityDpi, Surface surface) { + public int createVirtualDisplay(IBinder appToken, String packageName, + String name, int width, int height, int densityDpi, Surface surface, int flags) { final int callingUid = Binder.getCallingUid(); if (!validatePackageName(callingUid, packageName)) { throw new SecurityException("packageName must match the calling uid"); @@ -608,6 +609,25 @@ public final class DisplayManagerService extends IDisplayManager.Stub { if (surface == null) { throw new IllegalArgumentException("surface must not be null"); } + if ((flags & DisplayManager.VIRTUAL_DISPLAY_FLAG_PUBLIC) != 0) { + if (mContext.checkCallingPermission(android.Manifest.permission.CAPTURE_VIDEO_OUTPUT) + != PackageManager.PERMISSION_GRANTED + && mContext.checkCallingPermission( + android.Manifest.permission.CAPTURE_SECURE_VIDEO_OUTPUT) + != PackageManager.PERMISSION_GRANTED) { + throw new SecurityException("Requires CAPTURE_VIDEO_OUTPUT or " + + "CAPTURE_SECURE_VIDEO_OUTPUT permission to create a " + + "public virtual display."); + } + } + if ((flags & DisplayManager.VIRTUAL_DISPLAY_FLAG_SECURE) != 0) { + if (mContext.checkCallingPermission( + android.Manifest.permission.CAPTURE_SECURE_VIDEO_OUTPUT) + != PackageManager.PERMISSION_GRANTED) { + throw new SecurityException("Requires CAPTURE_SECURE_VIDEO_OUTPUT " + + "to create a secure virtual display."); + } + } final long token = Binder.clearCallingIdentity(); try { @@ -618,9 +638,9 @@ public final class DisplayManagerService extends IDisplayManager.Stub { return -1; } - DisplayDevice device = mVirtualDisplayAdapter.createPrivateVirtualDisplayLocked( + DisplayDevice device = mVirtualDisplayAdapter.createVirtualDisplayLocked( appToken, callingUid, packageName, name, width, height, densityDpi, - surface); + surface, flags); if (device == null) { return -1; } @@ -632,7 +652,7 @@ public final class DisplayManagerService extends IDisplayManager.Stub { } // Something weird happened and the logical display was not created. - Slog.w(TAG, "Rejecting request to create private virtual display " + Slog.w(TAG, "Rejecting request to create virtual display " + "because the logical display was not created."); mVirtualDisplayAdapter.releaseVirtualDisplayLocked(appToken); handleDisplayDeviceRemovedLocked(device); |