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owenclave / app/src/main/java/io/nekohasekai/sagernet/fmt/mieru/MieruBean.java
/******************************************************************************
* Copyright (C) 2022 by nekohasekai *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see . *
* *
******************************************************************************/
package io.nekohasekai.sagernet.fmt.mieru;
import androidx.annotation.NonNull;
import com.esotericsoftware.kryo.io.ByteBufferInput;
import com.esotericsoftware.kryo.io.ByteBufferOutput;
import org.jetbrains.annotations.NotNull;
import io.nekohasekai.sagernet.fmt.AbstractBean;
import io.nekohasekai.sagernet.fmt.KryoConverters;
import io.nekohasekai.sagernet.ktx.NetsKt;
import libexclavecore.Libexclavecore;
public class MieruBean extends AbstractBean {
public static final int PROTOCOL_TCP = 0;
public static final int PROTOCOL_UDP = 1;
public static final int MULTIPLEXING_DEFAULT = 0;
public static final int MULTIPLEXING_OFF = 1;
public static final int MULTIPLEXING_LOW = 2;
public static final int MULTIPLEXING_MIDDLE = 3;
public static final int MULTIPLEXING_HIGH = 4;
public static final int HANDSHAKE_DEFAULT = 2;
public static final int HANDSHAKE_STANDARD = 0;
public static final int HANDSHAKE_NO_WAIT = 1;
public Integer protocol;
public String username;
public String password;
public Integer mtu;
public Integer multiplexingLevel;
public Integer handshakeMode;
public String portRange;
public String trafficPattern;
@Override
public void initializeDefaultValues() {
super.initializeDefaultValues();
if (protocol == null) protocol = PROTOCOL_TCP;
if (username == null) username = "";
if (password == null) password = "";
if (mtu == null) mtu = 1400;
if (multiplexingLevel == null) multiplexingLevel = MULTIPLEXING_DEFAULT;
if (handshakeMode == null) handshakeMode = HANDSHAKE_DEFAULT;
if (portRange == null) portRange = "";
if (trafficPattern == null) trafficPattern = "";
}
@Override
public void serialize(ByteBufferOutput output) {
output.writeInt(4);
super.serialize(output);
output.writeInt(protocol);
output.writeString(username);
output.writeString(password);
if (protocol == PROTOCOL_UDP) {
output.writeInt(mtu);
}
output.writeInt(multiplexingLevel);
output.writeInt(handshakeMode);
output.writeString(portRange);
output.writeString(trafficPattern);
}
@Override
public void deserialize(ByteBufferInput input) {
int version = input.readInt();
super.deserialize(input);
protocol = input.readInt();
username = input.readString();
password = input.readString();
if (protocol == PROTOCOL_UDP) {
mtu = input.readInt();
}
if (version >= 1) {
multiplexingLevel = input.readInt();
}
if (version >= 2) {
handshakeMode = input.readInt();
}
if (version >= 3) {
portRange = input.readString();
}
if (version >= 4) {
trafficPattern = input.readString();
}
}
@Override
public void applyFeatureSettings(AbstractBean other) {
if (!(other instanceof MieruBean bean)) return;
bean.multiplexingLevel = multiplexingLevel;
bean.handshakeMode = handshakeMode;
bean.mtu = mtu;
bean.trafficPattern = trafficPattern;
}
@Override
public String displayAddress() {
if (portRange.isEmpty()) {
return super.displayAddress();
}
if (Libexclavecore.isIPv6(serverAddress)) {
return "[" + serverAddress + "]:" + String.join(",", NetsKt.listByLineOrComma(portRange));
} else {
return NetsKt.wrapIDN(serverAddress) + ":" + String.join(",", NetsKt.listByLineOrComma(portRange));
}
}
@NotNull
@Override
public MieruBean clone() {
return KryoConverters.deserialize(new MieruBean(), KryoConverters.serialize(this));
}
public static final Creator CREATOR = new CREATOR<>() {
@NonNull
@Override
public MieruBean newInstance() {
return new MieruBean();
}
@Override
public MieruBean[] newArray(int size) {
return new MieruBean[size];
}
};
}