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/*
* Copyright © 2017-2018 WireGuard LLC. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
package com.wireguard.android.viewmodel;
import android.databinding.ObservableArrayList;
import android.databinding.ObservableList;
import android.os.Parcel;
import android.os.Parcelable;
import com.wireguard.config.Config;
import com.wireguard.config.ParseException;
import com.wireguard.config.Peer;
import java.util.ArrayList;
import java.util.Collection;
public class ConfigProxy implements Parcelable {
public static final Parcelable.Creator<ConfigProxy> CREATOR = new ConfigProxyCreator();
private final InterfaceProxy interfaze;
private final ObservableList<PeerProxy> peers = new ObservableArrayList<>();
private ConfigProxy(final Parcel in) {
interfaze = in.readParcelable(InterfaceProxy.class.getClassLoader());
in.readTypedList(peers, PeerProxy.CREATOR);
for (final PeerProxy proxy : peers)
proxy.bind(this);
}
public ConfigProxy(final Config other) {
interfaze = new InterfaceProxy(other.getInterface());
for (final Peer peer : other.getPeers()) {
final PeerProxy proxy = new PeerProxy(peer);
peers.add(proxy);
proxy.bind(this);
}
}
public ConfigProxy() {
interfaze = new InterfaceProxy();
}
public PeerProxy addPeer() {
final PeerProxy proxy = new PeerProxy();
peers.add(proxy);
proxy.bind(this);
return proxy;
}
@Override
public int describeContents() {
return 0;
}
public InterfaceProxy getInterface() {
return interfaze;
}
public ObservableList<PeerProxy> getPeers() {
return peers;
}
public Config resolve() throws ParseException {
final Collection<Peer> resolvedPeers = new ArrayList<>();
for (final PeerProxy proxy : peers)
resolvedPeers.add(proxy.resolve());
return new Config.Builder()
.setInterface(interfaze.resolve())
.addPeers(resolvedPeers)
.build();
}
@Override
public void writeToParcel(final Parcel dest, final int flags) {
dest.writeParcelable(interfaze, flags);
dest.writeTypedList(peers);
}
private static class ConfigProxyCreator implements Parcelable.Creator<ConfigProxy> {
@Override
public ConfigProxy createFromParcel(final Parcel in) {
return new ConfigProxy(in);
}
@Override
public ConfigProxy[] newArray(final int size) {
return new ConfigProxy[size];
}
}
}
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