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owenclave / app/src/main/java/io/nekohasekai/sagernet/fmt/shadowsocksr/ShadowsocksRBean.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.shadowsocksr;
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 libexclavecore.Libexclavecore;
public class ShadowsocksRBean extends AbstractBean {
public String password;
public String method;
public String protocol;
public String protocolParam;
public String obfs;
public String obfsParam;
@Override
public void initializeDefaultValues() {
super.initializeDefaultValues();
if (password == null) password = "";
if (method == null) method = "none";
if (protocol == null) protocol = "origin";
if (protocolParam == null) protocolParam = "";
if (obfs == null) obfs = "plain";
if (obfsParam == null) obfsParam = "";
}
@Override
public void serialize(ByteBufferOutput output) {
output.writeInt(1);
super.serialize(output);
output.writeString(password);
output.writeString(method);
output.writeString(protocol);
output.writeString(protocolParam);
output.writeString(obfs);
output.writeString(obfsParam);
}
@Override
public void deserialize(ByteBufferInput input) {
int version = input.readInt();
super.deserialize(input);
password = input.readString();
method = input.readString();
protocol = input.readString();
protocolParam = input.readString();
obfs = input.readString();
obfsParam = input.readString();
if (version == 0 && obfs.equals("tls_simple")) {
obfs = "plain"; // tls_simple is not implemented at all, mistakenly added by SagerNet
}
if (version == 0 && obfs.equals("tls1.2_ticket_fastauth")) {
obfs = "tls1.2_ticket_auth";
}
}
@NotNull
@Override
public ShadowsocksRBean clone() {
return KryoConverters.deserialize(new ShadowsocksRBean(), KryoConverters.serialize(this));
}
public static final Creator CREATOR = new CREATOR() {
@NonNull
@Override
public ShadowsocksRBean newInstance() {
return new ShadowsocksRBean();
}
@Override
public ShadowsocksRBean[] newArray(int size) {
return new ShadowsocksRBean[size];
}
};
@Override
public boolean isInsecure() {
if (Libexclavecore.isLoopbackIP(serverAddress) || serverAddress.equals("localhost")) {
return false;
}
switch (protocol) {
case "origin":
break;
default:
return false;
}
switch (method) {
case "none", "rc4-md5", "table":
break;
default:
return false;
}
return true;
}
}