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authorDominik Schürmann <dominik@dominikschuermann.de>2014-05-07 16:31:28 +0200
committerDominik Schürmann <dominik@dominikschuermann.de>2014-05-07 16:31:28 +0200
commit14dd8cc0789de0d0518038b5d0410b7f751b207a (patch)
tree1fc2eff38219c51f9e812855f7e85fbd578700a4 /src/org/openintents/openpgp/OpenPgpError.java
Initial import from main repo
Diffstat (limited to 'src/org/openintents/openpgp/OpenPgpError.java')
-rw-r--r--src/org/openintents/openpgp/OpenPgpError.java118
1 files changed, 118 insertions, 0 deletions
diff --git a/src/org/openintents/openpgp/OpenPgpError.java b/src/org/openintents/openpgp/OpenPgpError.java
new file mode 100644
index 00000000..b894a460
--- /dev/null
+++ b/src/org/openintents/openpgp/OpenPgpError.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openintents.openpgp;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Parcelable versioning has been copied from Dashclock Widget
+ * https://code.google.com/p/dashclock/source/browse/api/src/main/java/com/google/android/apps/dashclock/api/ExtensionData.java
+ */
+public class OpenPgpError implements Parcelable {
+ /**
+ * Since there might be a case where new versions of the client using the library getting
+ * old versions of the protocol (and thus old versions of this class), we need a versioning
+ * system for the parcels sent between the clients and the providers.
+ */
+ public static final int PARCELABLE_VERSION = 1;
+
+ // possible values for errorId
+ public static final int CLIENT_SIDE_ERROR = -1;
+ public static final int GENERIC_ERROR = 0;
+ public static final int INCOMPATIBLE_API_VERSIONS = 1;
+ public static final int NO_OR_WRONG_PASSPHRASE = 2;
+ public static final int NO_USER_IDS = 3;
+
+ int errorId;
+ String message;
+
+ public OpenPgpError() {
+ }
+
+ public OpenPgpError(int errorId, String message) {
+ this.errorId = errorId;
+ this.message = message;
+ }
+
+ public OpenPgpError(OpenPgpError b) {
+ this.errorId = b.errorId;
+ this.message = b.message;
+ }
+
+ public int getErrorId() {
+ return errorId;
+ }
+
+ public void setErrorId(int errorId) {
+ this.errorId = errorId;
+ }
+
+ public String getMessage() {
+ return message;
+ }
+
+ public void setMessage(String message) {
+ this.message = message;
+ }
+
+ public int describeContents() {
+ return 0;
+ }
+
+ public void writeToParcel(Parcel dest, int flags) {
+ /**
+ * NOTE: When adding fields in the process of updating this API, make sure to bump
+ * {@link #PARCELABLE_VERSION}.
+ */
+ dest.writeInt(PARCELABLE_VERSION);
+ // Inject a placeholder that will store the parcel size from this point on
+ // (not including the size itself).
+ int sizePosition = dest.dataPosition();
+ dest.writeInt(0);
+ int startPosition = dest.dataPosition();
+ // version 1
+ dest.writeInt(errorId);
+ dest.writeString(message);
+ // Go back and write the size
+ int parcelableSize = dest.dataPosition() - startPosition;
+ dest.setDataPosition(sizePosition);
+ dest.writeInt(parcelableSize);
+ dest.setDataPosition(startPosition + parcelableSize);
+ }
+
+ public static final Creator<OpenPgpError> CREATOR = new Creator<OpenPgpError>() {
+ public OpenPgpError createFromParcel(final Parcel source) {
+ int parcelableVersion = source.readInt();
+ int parcelableSize = source.readInt();
+ int startPosition = source.dataPosition();
+
+ OpenPgpError error = new OpenPgpError();
+ error.errorId = source.readInt();
+ error.message = source.readString();
+
+ // skip over all fields added in future versions of this parcel
+ source.setDataPosition(startPosition + parcelableSize);
+
+ return error;
+ }
+
+ public OpenPgpError[] newArray(final int size) {
+ return new OpenPgpError[size];
+ }
+ };
+}