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/*
* Copyright (C) 2014-2015 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;
import org.openintents.openpgp.util.OpenPgpUtils;
import java.util.ArrayList;
public class OpenPgpSignatureResult 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 = 2;
// content not signed
public static final int RESULT_NO_SIGNATURE = -1;
// invalid signature!
public static final int RESULT_INVALID_SIGNATURE = 0;
// successfully verified signature, with confirmed key
public static final int RESULT_VALID_CONFIRMED = 1;
// no key was found for this signature verification
public static final int RESULT_KEY_MISSING = 2;
// successfully verified signature, but with unconfirmed key
public static final int RESULT_VALID_UNCONFIRMED = 3;
// key has been revoked -> invalid signature!
public static final int RESULT_INVALID_KEY_REVOKED = 4;
// key is expired -> invalid signature!
public static final int RESULT_INVALID_KEY_EXPIRED = 5;
// insecure cryptographic algorithms/protocol -> invalid signature!
public static final int RESULT_INVALID_INSECURE = 6;
int result;
boolean signatureOnly;
String primaryUserId;
ArrayList<String> userIds;
long keyId;
public int getResult() {
return result;
}
public void setResult(int result) {
this.result = result;
}
/**
* @deprecated
*/
public boolean isSignatureOnly() {
return signatureOnly;
}
/**
* @deprecated
*/
public void setSignatureOnly(boolean signatureOnly) {
this.signatureOnly = signatureOnly;
}
public String getPrimaryUserId() {
return primaryUserId;
}
public void setPrimaryUserId(String primaryUserId) {
this.primaryUserId = primaryUserId;
}
public ArrayList<String> getUserIds() {
return userIds;
}
public void setUserIds(ArrayList<String> userIds) {
this.userIds = userIds;
}
public long getKeyId() {
return keyId;
}
public void setKeyId(long keyId) {
this.keyId = keyId;
}
public OpenPgpSignatureResult() {
}
public OpenPgpSignatureResult(int signatureStatus, String signatureUserId,
boolean signatureOnly, long keyId, ArrayList<String> userIds) {
this.result = signatureStatus;
this.signatureOnly = signatureOnly;
this.primaryUserId = signatureUserId;
this.keyId = keyId;
this.userIds = userIds;
}
public OpenPgpSignatureResult(OpenPgpSignatureResult b) {
this.result = b.result;
this.primaryUserId = b.primaryUserId;
this.signatureOnly = b.signatureOnly;
this.keyId = b.keyId;
this.userIds = b.userIds;
}
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(result);
dest.writeByte((byte) (signatureOnly ? 1 : 0));
dest.writeString(primaryUserId);
dest.writeLong(keyId);
// version 2
dest.writeStringList(userIds);
// 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<OpenPgpSignatureResult> CREATOR = new Creator<OpenPgpSignatureResult>() {
public OpenPgpSignatureResult createFromParcel(final Parcel source) {
source.readInt(); // parcelableVersion
int parcelableSize = source.readInt();
int startPosition = source.dataPosition();
OpenPgpSignatureResult vr = new OpenPgpSignatureResult();
vr.result = source.readInt();
vr.signatureOnly = source.readByte() == 1;
vr.primaryUserId = source.readString();
vr.keyId = source.readLong();
vr.userIds = new ArrayList<String>();
source.readStringList(vr.userIds);
// skip over all fields added in future versions of this parcel
source.setDataPosition(startPosition + parcelableSize);
return vr;
}
public OpenPgpSignatureResult[] newArray(final int size) {
return new OpenPgpSignatureResult[size];
}
};
@Override
public String toString() {
String out = "\nresult: " + result;
out += "\nprimaryUserId: " + primaryUserId;
out += "\nuserIds: " + userIds;
out += "\nsignatureOnly: " + signatureOnly;
out += "\nkeyId: " + OpenPgpUtils.convertKeyIdToHex(keyId);
return out;
}
}
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