wrapped-key-ring: move key data around in ParcelableKeyRing instead of ImportKeysListEntry

1 files changed, 51 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ParcelableKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ParcelableKeyRing.java
new file mode 100644
index 000000000..3d3b6339a
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ParcelableKeyRing.java
@@ -0,0 +1,51 @@
+package org.sufficientlysecure.keychain.keyimport;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import org.sufficientlysecure.keychain.pgp.UncachedKeyRing;
+import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
+
+import java.io.IOException;
+
+/** This is a trivial wrapper around UncachedKeyRing which implements Parcelable. It exists
+ * for the sole purpose of keeping spongycastle and android imports in separate packages.
+ */
+public class ParcelableKeyRing implements Parcelable {
+
+    final byte[] mBytes;
+    final String mExpectedFingerprint;
+
+    public ParcelableKeyRing(byte[] bytes) {
+        mBytes = bytes;
+        mExpectedFingerprint = null;
+    }
+    public ParcelableKeyRing(byte[] bytes, String expectedFingerprint) {
+        mBytes = bytes;
+        mExpectedFingerprint = expectedFingerprint;
+    }
+
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeByteArray(mBytes);
+        dest.writeString(mExpectedFingerprint);
+    }
+
+    public static final Creator<ParcelableKeyRing> CREATOR = new Creator<ParcelableKeyRing>() {
+        public ParcelableKeyRing createFromParcel(final Parcel source) {
+            return new ParcelableKeyRing(source.createByteArray());
+        }
+
+        public ParcelableKeyRing[] newArray(final int size) {
+            return new ParcelableKeyRing[size];
+        }
+    };
+
+
+    public int describeContents() {
+        return 0;
+    }
+
+    public UncachedKeyRing getUncachedKeyRing() throws PgpGeneralException, IOException {
+        return UncachedKeyRing.decodeFromData(mBytes);
+    }
+}