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owenclave / app/src/main/java/io/nekohasekai/sagernet/fmt/socks/SOCKSBean.java
/******************************************************************************
* *
* Copyright (C) 2021 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.socks;
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.fmt.v2ray.StandardV2RayBean;
public class SOCKSBean extends StandardV2RayBean {
public Integer protocol;
public int protocolVersion() {
switch (protocol) {
case 0:
case 1:
return 4;
default:
return 5;
}
}
public String protocolName() {
switch (protocol) {
case 0:
return "SOCKS4";
case 1:
return "SOCKS4A";
default:
return "SOCKS5";
}
}
public String protocolVersionName() {
switch (protocol) {
case 0:
return "4";
case 1:
return "4a";
default:
return "5";
}
}
public String username;
public String password;
public static final int PROTOCOL_SOCKS4 = 0;
public static final int PROTOCOL_SOCKS4A = 1;
public static final int PROTOCOL_SOCKS5 = 2;
public Boolean singUoT;
public String chainHost;
public Integer chainPort;
public String chainUsername;
public String chainPassword;
@Override
public void initializeDefaultValues() {
super.initializeDefaultValues();
if (protocol == null) protocol = PROTOCOL_SOCKS5;
if (username == null) username = "";
if (password == null) password = "";
if (singUoT == null) singUoT = false;
if (chainHost == null) chainHost = "";
if (chainPort == null) chainPort = 0;
if (chainUsername == null) chainUsername = "";
if (chainPassword == null) chainPassword = "";
}
@Override
public void serialize(ByteBufferOutput output) {
output.writeInt(5);
super.serialize(output);
output.writeInt(protocol);
output.writeString(username);
output.writeString(password);
output.writeBoolean(singUoT);
output.writeString(chainHost);
output.writeInt(chainPort);
output.writeString(chainUsername);
output.writeString(chainPassword);
}
@Override
public void deserialize(ByteBufferInput input) {
int version = input.readInt();
if (version >= 3) {
super.deserialize(input);
} else {
serverAddress = input.readString();
serverPort = input.readInt();
}
if (version >= 1) {
protocol = input.readInt();
}
username = input.readString();
password = input.readString();
if (version <= 2) {
if (input.readBoolean()) {
security = "tls";
}
sni = input.readString();
}
if (version == 2) {
utlsFingerprint = input.readString();
}
if (version >= 4) {
singUoT = input.readBoolean();
}
if (version >= 5) {
chainHost = input.readString();
chainPort = input.readInt();
chainUsername = input.readString();
chainPassword = input.readString();
}
}
@Override
public void applyFeatureSettings(AbstractBean other) {
if (!(other instanceof SOCKSBean bean)) return;
bean.singUoT = singUoT;
if (chainHost != null && !chainHost.isEmpty()) {
bean.chainHost = chainHost;
bean.chainPort = chainPort;
bean.chainUsername = chainUsername;
bean.chainPassword = chainPassword;
}
}
@NotNull
@Override
public SOCKSBean clone() {
return KryoConverters.deserialize(new SOCKSBean(), KryoConverters.serialize(this));
}
public static final Creator CREATOR = new CREATOR<>() {
@NonNull
@Override
public SOCKSBean newInstance() {
return new SOCKSBean();
}
@Override
public SOCKSBean[] newArray(int size) {
return new SOCKSBean[size];
}
};
}