463 lines
19 KiB
Java
463 lines
19 KiB
Java
/*
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* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.service;
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import android.app.Activity;
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import android.content.Intent;
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import android.os.Parcel;
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import android.os.Parcelable;
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import android.view.View;
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import com.github.johnpersano.supertoasts.SuperCardToast;
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import com.github.johnpersano.supertoasts.SuperToast;
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import com.github.johnpersano.supertoasts.util.OnClickWrapper;
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import com.github.johnpersano.supertoasts.util.Style;
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import org.sufficientlysecure.keychain.Constants;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.ui.LogDisplayActivity;
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import org.sufficientlysecure.keychain.ui.LogDisplayFragment;
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import org.sufficientlysecure.keychain.util.IterableIterator;
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import org.sufficientlysecure.keychain.util.Log;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Iterator;
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import java.util.List;
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/** Represent the result of an operation.
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*
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* This class holds a result and the log of an operation. It can be subclassed
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* to include typed additional information specific to the operation. To keep
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* the class structure (somewhat) simple, this class contains an exhaustive
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* list (ie, enum) of all possible log types, which should in all cases be tied
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* to string resource ids.
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*
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*
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*/
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public class OperationResultParcel implements Parcelable {
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public static final String EXTRA_RESULT = "operation_result";
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/** Holds the overall result, the number specifying varying degrees of success. The first bit
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* is 0 on overall success, 1 on overall failure. All other bits may be used for more specific
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* conditions. */
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final int mResult;
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public static final int RESULT_OK = 0;
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public static final int RESULT_ERROR = 1;
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/// A list of log entries tied to the operation result.
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final OperationLog mLog;
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public OperationResultParcel(int result, OperationLog log) {
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mResult = result;
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mLog = log;
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}
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public OperationResultParcel(Parcel source) {
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mResult = source.readInt();
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mLog = new OperationLog();
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mLog.addAll(source.createTypedArrayList(LogEntryParcel.CREATOR));
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}
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public int getResult() {
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return mResult;
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}
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public boolean success() {
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return (mResult & 1) == 0;
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}
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public OperationLog getLog() {
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return mLog;
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}
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/** One entry in the log. */
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public static class LogEntryParcel implements Parcelable {
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public final LogLevel mLevel;
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public final LogType mType;
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public final Object[] mParameters;
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public final int mIndent;
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public LogEntryParcel(LogLevel level, LogType type, int indent, Object... parameters) {
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mLevel = level;
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mType = type;
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mParameters = parameters;
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mIndent = indent;
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Log.v(Constants.TAG, "log: " + this.toString());
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}
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public LogEntryParcel(Parcel source) {
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mLevel = LogLevel.values()[source.readInt()];
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mType = LogType.values()[source.readInt()];
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mParameters = (Object[]) source.readSerializable();
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mIndent = source.readInt();
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}
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(Parcel dest, int flags) {
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dest.writeInt(mLevel.ordinal());
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dest.writeInt(mType.ordinal());
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dest.writeSerializable(mParameters);
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dest.writeInt(mIndent);
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}
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public static final Creator<LogEntryParcel> CREATOR = new Creator<LogEntryParcel>() {
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public LogEntryParcel createFromParcel(final Parcel source) {
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return new LogEntryParcel(source);
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}
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public LogEntryParcel[] newArray(final int size) {
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return new LogEntryParcel[size];
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}
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};
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@Override
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public String toString() {
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return "LogEntryParcel{" +
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"mLevel=" + mLevel +
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", mType=" + mType +
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", mParameters=" + Arrays.toString(mParameters) +
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", mIndent=" + mIndent +
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'}';
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}
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}
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public SuperCardToast createNotify(final Activity activity) {
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int resultType = getResult();
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String str;
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int duration, color;
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// Not an overall failure
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if ((resultType & OperationResultParcel.RESULT_ERROR) == 0) {
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if (getLog().containsWarnings()) {
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duration = 0;
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color = Style.ORANGE;
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} else {
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duration = SuperToast.Duration.LONG;
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color = Style.GREEN;
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}
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str = "operation succeeded!";
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// str = activity.getString(R.string.import_error);
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} else {
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duration = 0;
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color = Style.RED;
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str = "operation failed";
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// str = activity.getString(R.string.import_error);
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}
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boolean button = getLog() != null && !getLog().isEmpty();
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SuperCardToast toast = new SuperCardToast(activity,
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button ? SuperToast.Type.BUTTON : SuperToast.Type.STANDARD,
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Style.getStyle(color, SuperToast.Animations.POPUP));
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toast.setText(str);
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toast.setDuration(duration);
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toast.setIndeterminate(duration == 0);
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toast.setSwipeToDismiss(true);
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// If we have a log and it's non-empty, show a View Log button
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if (button) {
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toast.setButtonIcon(R.drawable.ic_action_view_as_list,
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activity.getResources().getString(R.string.view_log));
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toast.setButtonTextColor(activity.getResources().getColor(R.color.black));
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toast.setTextColor(activity.getResources().getColor(R.color.black));
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toast.setOnClickWrapper(new OnClickWrapper("supercardtoast",
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new SuperToast.OnClickListener() {
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@Override
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public void onClick(View view, Parcelable token) {
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Intent intent = new Intent(
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activity, LogDisplayActivity.class);
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intent.putExtra(LogDisplayFragment.EXTRA_RESULT, OperationResultParcel.this);
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activity.startActivity(intent);
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}
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}
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));
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}
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return toast;
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}
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/** This is an enum of all possible log events.
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*
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* Element names should generally be prefixed with MSG_XX_ where XX is an
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* identifier based on the related activity.
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*
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* Log messages should occur for each distinguishable action group. For
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* each such group, one message is displayed followed by warnings or
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* errors, and optionally subactions. The granularity should generally be
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* optimistic: No "success" messages are printed except for the outermost
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* operations - the success of an action group is indicated by the
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* beginning message of the next action group.
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*
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* Log messages should be in present tense, There should be no trailing
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* punctuation, except for error messages which may end in an exclamation
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* mark.
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*
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*/
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public static enum LogType {
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INTERNAL_ERROR (R.string.internal_error),
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// import public
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MSG_IP(R.string.msg_ip),
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MSG_IP_APPLY_BATCH (R.string.msg_ip_apply_batch),
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MSG_IP_BAD_TYPE_SECRET (R.string.msg_ip_bad_type_secret),
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MSG_IP_DELETE_OLD_FAIL (R.string.msg_ip_delete_old_fail),
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MSG_IP_DELETE_OLD_OK (R.string.msg_ip_delete_old_ok),
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MSG_IP_ENCODE_FAIL (R.string.msg_ip_encode_fail),
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MSG_IP_FAIL_IO_EXC (R.string.msg_ip_fail_io_exc),
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MSG_IP_FAIL_OP_EXC (R.string.msg_ip_fail_op_exc),
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MSG_IP_FAIL_REMOTE_EX (R.string.msg_ip_fail_remote_ex),
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MSG_IP_INSERT_KEYRING (R.string.msg_ip_insert_keyring),
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MSG_IP_INSERT_SUBKEYS (R.string.msg_ip_insert_keys),
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MSG_IP_PREPARE (R.string.msg_ip_prepare),
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MSG_IP_REINSERT_SECRET (R.string.msg_ip_reinsert_secret),
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MSG_IP_MASTER (R.string.msg_ip_master),
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MSG_IP_MASTER_EXPIRED (R.string.msg_ip_master_expired),
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MSG_IP_MASTER_EXPIRES (R.string.msg_ip_master_expires),
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MSG_IP_MASTER_FLAGS_CES (R.string.msg_ip_master_flags_ces),
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MSG_IP_MASTER_FLAGS_CEX (R.string.msg_ip_master_flags_cex),
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MSG_IP_MASTER_FLAGS_CXS (R.string.msg_ip_master_flags_cxs),
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MSG_IP_MASTER_FLAGS_XES (R.string.msg_ip_master_flags_xes),
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MSG_IP_MASTER_FLAGS_CXX (R.string.msg_ip_master_flags_cxx),
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MSG_IP_MASTER_FLAGS_XEX (R.string.msg_ip_master_flags_xex),
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MSG_IP_MASTER_FLAGS_XXS (R.string.msg_ip_master_flags_xxs),
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MSG_IP_MASTER_FLAGS_XXX (R.string.msg_ip_master_flags_xxx),
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MSG_IP_SUBKEY (R.string.msg_ip_subkey),
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MSG_IP_SUBKEY_EXPIRED (R.string.msg_ip_subkey_expired),
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MSG_IP_SUBKEY_EXPIRES (R.string.msg_ip_subkey_expires),
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MSG_IP_SUBKEY_FLAGS_CES (R.string.msg_ip_subkey_flags_ces),
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MSG_IP_SUBKEY_FLAGS_CEX (R.string.msg_ip_subkey_flags_cex),
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MSG_IP_SUBKEY_FLAGS_CXS (R.string.msg_ip_subkey_flags_cxs),
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MSG_IP_SUBKEY_FLAGS_XES (R.string.msg_ip_subkey_flags_xes),
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MSG_IP_SUBKEY_FLAGS_CXX (R.string.msg_ip_subkey_flags_cxx),
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MSG_IP_SUBKEY_FLAGS_XEX (R.string.msg_ip_subkey_flags_xex),
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MSG_IP_SUBKEY_FLAGS_XXS (R.string.msg_ip_subkey_flags_xxs),
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MSG_IP_SUBKEY_FLAGS_XXX (R.string.msg_ip_subkey_flags_xxx),
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MSG_IP_SUCCESS (R.string.msg_ip_success),
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MSG_IP_SUCCESS_IDENTICAL (R.string.msg_ip_success_identical),
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MSG_IP_UID_CERT_BAD (R.string.msg_ip_uid_cert_bad),
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MSG_IP_UID_CERT_ERROR (R.string.msg_ip_uid_cert_error),
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MSG_IP_UID_CERT_GOOD (R.string.msg_ip_uid_cert_good),
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MSG_IP_UID_CERTS_UNKNOWN (R.plurals.msg_ip_uid_certs_unknown),
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MSG_IP_UID_CLASSIFYING_ZERO (R.string.msg_ip_uid_classifying_zero),
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MSG_IP_UID_CLASSIFYING (R.plurals.msg_ip_uid_classifying),
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MSG_IP_UID_REORDER(R.string.msg_ip_uid_reorder),
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MSG_IP_UID_PROCESSING (R.string.msg_ip_uid_processing),
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MSG_IP_UID_REVOKED (R.string.msg_ip_uid_revoked),
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// import secret
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MSG_IS(R.string.msg_is),
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MSG_IS_BAD_TYPE_PUBLIC (R.string.msg_is_bad_type_public),
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MSG_IS_DB_EXCEPTION (R.string.msg_is_db_exception),
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MSG_IS_FAIL_IO_EXC (R.string.msg_is_io_exc),
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MSG_IS_IMPORTING_SUBKEYS (R.string.msg_is_importing_subkeys),
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MSG_IS_PUBRING_GENERATE (R.string.msg_is_pubring_generate),
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MSG_IS_SUBKEY_NONEXISTENT (R.string.msg_is_subkey_nonexistent),
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MSG_IS_SUBKEY_OK (R.string.msg_is_subkey_ok),
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MSG_IS_SUBKEY_STRIPPED (R.string.msg_is_subkey_stripped),
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MSG_IS_SUCCESS_IDENTICAL (R.string.msg_is_success_identical),
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MSG_IS_SUCCESS (R.string.msg_is_success),
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// keyring canonicalization
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MSG_KC_PUBLIC (R.string.msg_kc_public),
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MSG_KC_SECRET (R.string.msg_kc_secret),
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MSG_KC_FATAL_NO_UID (R.string.msg_kc_fatal_no_uid),
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MSG_KC_MASTER (R.string.msg_kc_master),
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MSG_KC_REVOKE_BAD_ERR (R.string.msg_kc_revoke_bad_err),
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MSG_KC_REVOKE_BAD_LOCAL (R.string.msg_kc_revoke_bad_local),
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MSG_KC_REVOKE_BAD_TIME (R.string.msg_kc_revoke_bad_time),
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MSG_KC_REVOKE_BAD_TYPE (R.string.msg_kc_revoke_bad_type),
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MSG_KC_REVOKE_BAD_TYPE_UID (R.string.msg_kc_revoke_bad_type_uid),
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MSG_KC_REVOKE_BAD (R.string.msg_kc_revoke_bad),
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MSG_KC_REVOKE_DUP (R.string.msg_kc_revoke_dup),
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MSG_KC_SUB (R.string.msg_kc_sub),
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MSG_KC_SUB_BAD(R.string.msg_kc_sub_bad),
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MSG_KC_SUB_BAD_ERR(R.string.msg_kc_sub_bad_err),
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MSG_KC_SUB_BAD_LOCAL(R.string.msg_kc_sub_bad_local),
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MSG_KC_SUB_BAD_KEYID(R.string.msg_kc_sub_bad_keyid),
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MSG_KC_SUB_BAD_TIME(R.string.msg_kc_sub_bad_time),
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MSG_KC_SUB_BAD_TYPE(R.string.msg_kc_sub_bad_type),
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MSG_KC_SUB_DUP (R.string.msg_kc_sub_dup),
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MSG_KC_SUB_PRIMARY_BAD(R.string.msg_kc_sub_primary_bad),
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MSG_KC_SUB_PRIMARY_BAD_ERR(R.string.msg_kc_sub_primary_bad_err),
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MSG_KC_SUB_PRIMARY_NONE(R.string.msg_kc_sub_primary_none),
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MSG_KC_SUB_NO_CERT(R.string.msg_kc_sub_no_cert),
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MSG_KC_SUB_REVOKE_BAD_ERR (R.string.msg_kc_sub_revoke_bad_err),
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MSG_KC_SUB_REVOKE_BAD (R.string.msg_kc_sub_revoke_bad),
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MSG_KC_SUB_REVOKE_DUP (R.string.msg_kc_sub_revoke_dup),
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MSG_KC_SUCCESS_BAD (R.plurals.msg_kc_success_bad),
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MSG_KC_SUCCESS_BAD_AND_RED (R.string.msg_kc_success_bad_and_red),
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MSG_KC_SUCCESS_REDUNDANT (R.plurals.msg_kc_success_redundant),
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MSG_KC_SUCCESS (R.string.msg_kc_success),
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MSG_KC_UID_BAD_ERR (R.string.msg_kc_uid_bad_err),
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MSG_KC_UID_BAD_LOCAL (R.string.msg_kc_uid_bad_local),
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MSG_KC_UID_BAD_TIME (R.string.msg_kc_uid_bad_time),
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MSG_KC_UID_BAD_TYPE (R.string.msg_kc_uid_bad_type),
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MSG_KC_UID_BAD (R.string.msg_kc_uid_bad),
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MSG_KC_UID_DUP (R.string.msg_kc_uid_dup),
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MSG_KC_UID_FOREIGN (R.string.msg_kc_uid_foreign),
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MSG_KC_UID_NO_CERT (R.string.msg_kc_uid_no_cert),
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MSG_KC_UID_REVOKE_DUP (R.string.msg_kc_uid_revoke_dup),
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MSG_KC_UID_REVOKE_OLD (R.string.msg_kc_uid_revoke_old),
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MSG_KC_UID_REMOVE (R.string.msg_kc_uid_remove),
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// keyring consolidation
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MSG_MG_PUBLIC (R.string.msg_mg_public),
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MSG_MG_SECRET (R.string.msg_mg_secret),
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MSG_MG_FATAL_ENCODE (R.string.msg_mg_fatal_encode),
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MSG_MG_HETEROGENEOUS (R.string.msg_mg_heterogeneous),
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MSG_MG_NEW_SUBKEY (R.string.msg_mg_new_subkey),
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MSG_MG_FOUND_NEW (R.string.msg_mg_found_new),
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MSG_MG_UNCHANGED (R.string.msg_mg_unchanged),
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// secret key create
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MSG_CR (R.string.msg_cr),
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MSG_CR_ERROR_NO_MASTER (R.string.msg_cr_error_no_master),
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MSG_CR_ERROR_NO_USER_ID (R.string.msg_cr_error_no_user_id),
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MSG_CR_ERROR_NO_CERTIFY (R.string.msg_cr_error_no_certify),
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MSG_CR_ERROR_KEYSIZE_512 (R.string.msg_cr_error_keysize_512),
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MSG_CR_ERROR_UNKNOWN_ALGO (R.string.msg_cr_error_unknown_algo),
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MSG_CR_ERROR_INTERNAL_PGP (R.string.msg_cr_error_internal_pgp),
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MSG_CR_ERROR_MASTER_ELGAMAL (R.string.msg_cr_error_master_elgamal),
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// secret key modify
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MSG_MF (R.string.msg_mr),
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MSG_MF_ERROR_ENCODE (R.string.msg_mf_error_encode),
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MSG_MF_ERROR_FINGERPRINT (R.string.msg_mf_error_fingerprint),
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MSG_MF_ERROR_KEYID (R.string.msg_mf_error_keyid),
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MSG_MF_ERROR_INTEGRITY (R.string.msg_mf_error_integrity),
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MSG_MF_ERROR_NOEXIST_PRIMARY (R.string.msg_mf_error_noexist_primary),
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MSG_MF_ERROR_REVOKED_PRIMARY (R.string.msg_mf_error_revoked_primary),
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MSG_MF_ERROR_PGP (R.string.msg_mf_error_pgp),
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MSG_MF_ERROR_SIG (R.string.msg_mf_error_sig),
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MSG_MF_PASSPHRASE (R.string.msg_mf_passphrase),
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MSG_MF_PRIMARY_REPLACE_OLD (R.string.msg_mf_primary_replace_old),
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MSG_MF_PRIMARY_NEW (R.string.msg_mf_primary_new),
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MSG_MF_SUBKEY_CHANGE (R.string.msg_mf_subkey_change),
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MSG_MF_SUBKEY_MISSING (R.string.msg_mf_subkey_missing),
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MSG_MF_SUBKEY_NEW_ID (R.string.msg_mf_subkey_new_id),
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MSG_MF_SUBKEY_NEW (R.string.msg_mf_subkey_new),
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MSG_MF_SUBKEY_PAST_EXPIRY (R.string.msg_mf_subkey_past_expiry),
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MSG_MF_SUBKEY_REVOKE (R.string.msg_mf_subkey_revoke),
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MSG_MF_SUCCESS (R.string.msg_mf_success),
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MSG_MF_UID_ADD (R.string.msg_mf_uid_add),
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MSG_MF_UID_PRIMARY (R.string.msg_mf_uid_primary),
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MSG_MF_UID_REVOKE (R.string.msg_mf_uid_revoke),
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MSG_MF_UID_ERROR_EMPTY (R.string.msg_mf_uid_error_empty),
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MSG_MF_UNLOCK_ERROR (R.string.msg_mf_unlock_error),
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MSG_MF_UNLOCK (R.string.msg_mf_unlock),
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;
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private final int mMsgId;
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LogType(int msgId) {
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mMsgId = msgId;
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}
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public int getMsgId() {
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return mMsgId;
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}
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}
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/** Enumeration of possible log levels. */
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public static enum LogLevel {
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DEBUG,
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INFO,
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WARN,
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ERROR, // should occur once at the end of a failed operation
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START, // should occur once at the start of each independent operation
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OK, // should occur once at the end of a successful operation
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}
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|
|
|
@Override
|
|
public int describeContents() {
|
|
return 0;
|
|
}
|
|
|
|
@Override
|
|
public void writeToParcel(Parcel dest, int flags) {
|
|
dest.writeInt(mResult);
|
|
dest.writeTypedList(mLog.toList());
|
|
}
|
|
|
|
public static final Creator<OperationResultParcel> CREATOR = new Creator<OperationResultParcel>() {
|
|
public OperationResultParcel createFromParcel(final Parcel source) {
|
|
return new OperationResultParcel(source);
|
|
}
|
|
|
|
public OperationResultParcel[] newArray(final int size) {
|
|
return new OperationResultParcel[size];
|
|
}
|
|
};
|
|
|
|
public static class OperationLog implements Iterable<LogEntryParcel> {
|
|
|
|
private final List<LogEntryParcel> mParcels = new ArrayList<LogEntryParcel>();
|
|
|
|
/// Simple convenience method
|
|
public void add(LogLevel level, LogType type, int indent, Object... parameters) {
|
|
mParcels.add(new OperationResultParcel.LogEntryParcel(level, type, indent, parameters));
|
|
}
|
|
|
|
public void add(LogLevel level, LogType type, int indent) {
|
|
mParcels.add(new OperationResultParcel.LogEntryParcel(level, type, indent, (Object[]) null));
|
|
}
|
|
|
|
public boolean containsWarnings() {
|
|
for(LogEntryParcel entry : new IterableIterator<LogEntryParcel>(mParcels.iterator())) {
|
|
if (entry.mLevel == LogLevel.WARN || entry.mLevel == LogLevel.ERROR) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public void addAll(List<LogEntryParcel> parcels) {
|
|
mParcels.addAll(parcels);
|
|
}
|
|
|
|
public List<LogEntryParcel> toList() {
|
|
return mParcels;
|
|
}
|
|
|
|
public boolean isEmpty() {
|
|
return mParcels.isEmpty();
|
|
}
|
|
|
|
@Override
|
|
public Iterator<LogEntryParcel> iterator() {
|
|
return mParcels.iterator();
|
|
}
|
|
}
|
|
|
|
}
|