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Commit 4cd8e506 authored by Chad Brubaker's avatar Chad Brubaker
Browse files

Include operation handle in OperationResult 

Some authorization code needs to know the actual underlying operation
handle, not simply a reference to it, so return it in case it is needed.
Note that the handle cannot be used by the application to reference an
operation.

Change-Id: I4c883dde17168b7f6c1643d81741a4c2686d3159
parent a4c4c575

core/java/android/security/keymaster/OperationResult.java

+3 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ import java.util.List; 
public class OperationResult implements Parcelable {

    public final int resultCode;

    public final IBinder token;

    public final long operationHandle;

    public final int inputConsumed;

    public final byte[] output;
@@ -47,6 +48,7 @@ public class OperationResult implements Parcelable { 
    protected OperationResult(Parcel in) {

        resultCode = in.readInt();

        token = in.readStrongBinder();

        operationHandle = in.readLong();

        inputConsumed = in.readInt();

        output = in.createByteArray();

    }
@@ -60,6 +62,7 @@ public class OperationResult implements Parcelable { 
    public void writeToParcel(Parcel out, int flags) {

        out.writeInt(resultCode);

        out.writeStrongBinder(token);

        out.writeLong(operationHandle);

        out.writeInt(inputConsumed);

        out.writeByteArray(output);

    }