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[mio] 适配新版vnt，增加jni java端代码

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This commit is contained in:
lubeilin
2024-02-29 22:29:39 +08:00
parent ceadadee68
commit 8d7eb5ba1b
18 changed files with 1208 additions and 412 deletions
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vnt-jni/java/top/wherewego/vnt/jni/CallBack.java
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package top.wherewego.vnt.jni;
import top.wherewego.vnt.jni.param.*;
/**
* 回调
*
* @author https://github.com/lbl8603/vnt
*/
public interface CallBack {
/**
* 创建虚拟网卡成功的回调方法
*
* @param info 网卡信息
*/
void createTun(DeviceInfo info);
/**
* 连接服务端
*
* @param info 将要连接的服务端信息
*/
void connect(ConnectInfo info);
/**
* 和服务端握手
*
* @param info 握手信息
* @return 是否确认握手
*/
boolean handshake(HandshakeInfo info);
/**
* 注册成功回调
*
* @param info 注册信息
* @return 是否确认注册信息
*/
boolean register(RegisterInfo info);
/**
* 异常回调
*
* @param info 错误信息
*/
void error(ErrorInfo info);
/**
* 服务停止
*/
void stop();
}
vnt-jni/java/top/wherewego/vnt/jni/Config.java
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package top.wherewego.vnt.jni;
/**
* 启动配置
*
* @author https://github.com/lbl8603/vnt
*/
public class Config {
/**
* 是否是tap模式，仅支持windows和linux
*/
private boolean tap;
/**
* 组网标识
*/
private String token;
/**
* 设备名称
*/
private String name;
/**
* 客户端间加密的密码
*/
private String password;
/**
* 客户端间加密模式 aes_gcm/aes_cbc/aes_ecb/sm4_cbc
*/
private String cipherModel;
/**
* 打洞模式 ipv4/ipv6/all
*/
private String punchModel;
/**
* mtu 默认自动计算
*/
private Integer mtu;
/**
* 是否开启服务端加密
*/
private boolean serverEncrypt;
/**
* 仅使用中继转发
*/
private boolean relay;
/**
* 设备id，请使用唯一值
*/
private String deviceId;
/**
* 服务端地址
*/
private String server;
/**
* stun服务地址
*/
private String[] stunServer;
/**
* 和服务端使用tcp通信，默认使用udp
*/
private boolean tcp;
/**
* 指定组网IP
*/
private String ip;
/**
* 开启加密指纹校验
*/
private boolean finger;
/**
* 延迟优先，默认p2p优先
*/
private boolean firstLatency;
/**
* 点对网入口 格式 192.168.0.0/26,10.26.0.2
*/
private String[] inIps;
/**
* 点对网出口 格式 192.168.0.0/26
*/
private String[] outIps;
/**
* 端口组，udp会监听一组端口，tcp监听ports[0]端口
*/
private int[] ports;
/**
* 虚拟网卡名称 仅在linux、windows、macos上支持
*/
private String deviceName;
/**
* 虚拟网卡fd 仅在android上支持
*/
private int deviceFd;
public Config() {
}
public boolean isTap() {
return tap;
}
public void setTap(boolean tap) {
this.tap = tap;
}
public String getToken() {
return token;
}
public void setToken(String token) {
this.token = token;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getCipherModel() {
return cipherModel;
}
public void setCipherModel(String cipherModel) {
this.cipherModel = cipherModel;
}
public String getPunchModel() {
return punchModel;
}
public void setPunchModel(String punchModel) {
this.punchModel = punchModel;
}
public Integer getMtu() {
return mtu;
}
public void setMtu(Integer mtu) {
this.mtu = mtu;
}
public boolean isServerEncrypt() {
return serverEncrypt;
}
public void setServerEncrypt(boolean serverEncrypt) {
this.serverEncrypt = serverEncrypt;
}
public boolean isRelay() {
return relay;
}
public void setRelay(boolean relay) {
this.relay = relay;
}
public String getDeviceId() {
return deviceId;
}
public void setDeviceId(String deviceId) {
this.deviceId = deviceId;
}
public String getServer() {
return server;
}
public void setServer(String server) {
this.server = server;
}
public String[] getStunServer() {
return stunServer;
}
public void setStunServer(String[] stunServer) {
this.stunServer = stunServer;
}
public boolean isTcp() {
return tcp;
}
public void setTcp(boolean tcp) {
this.tcp = tcp;
}
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
public boolean isFinger() {
return finger;
}
public void setFinger(boolean finger) {
this.finger = finger;
}
public boolean isFirstLatency() {
return firstLatency;
}
public void setFirstLatency(boolean firstLatency) {
this.firstLatency = firstLatency;
}
public String[] getInIps() {
return inIps;
}
public void setInIps(String[] inIps) {
this.inIps = inIps;
}
public String[] getOutIps() {
return outIps;
}
public void setOutIps(String[] outIps) {
this.outIps = outIps;
}
public int[] getPorts() {
return ports;
}
public void setPorts(int[] ports) {
this.ports = ports;
}
public String getDeviceName() {
return deviceName;
}
public void setDeviceName(String deviceName) {
this.deviceName = deviceName;
}
public int getDeviceFd() {
return deviceFd;
}
public void setDeviceFd(int deviceFd) {
this.deviceFd = deviceFd;
}
}
vnt-jni/java/top/wherewego/vnt/jni/IpUtils.java
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package top.wherewego.vnt.jni;
/**
* @author lubeilin
* @date: 2024/02/27 18:31
*/
public class IpUtils {
public static String intToIpAddress(int ipAddress) {
return ((ipAddress & 0xFF000000) >>> 24) + "." +
((ipAddress & 0x00FF0000) >>> 16) + "." +
((ipAddress & 0x0000FF00) >>> 8) + "." +
(ipAddress & 0x000000FF);
}
public static int subnetMaskToPrefixLength(int subnetMask) {
int prefixLength = 0;
int bit = 1 << 31;
while (subnetMask != 0) {
if ((subnetMask & bit) != bit) {
break;
}
prefixLength++;
subnetMask <<= 1;
}
return prefixLength;
}
}
vnt-jni/java/top/wherewego/vnt/jni/PeerDeviceInfo.java
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package top.wherewego.vnt.jni;
/**
* 对端设备信息
*
* @author https://github.com/lbl8603/vnt
*/
public class PeerDeviceInfo {
private final int virtualIp;
private final String name;
private final String status;
private final Route route;
public PeerDeviceInfo(int virtualIp, String name, String status, Route route) {
this.virtualIp = virtualIp;
this.name = name;
this.status = status;
this.route = route;
}
public int getVirtualIp() {
return virtualIp;
}
public String getName() {
return name;
}
public String getStatus() {
return status;
}
public Route getRoute() {
return route;
}
@Override
public String toString() {
return "PeerDeviceInfo{" +
"virtualIp=" + IpUtils.intToIpAddress(virtualIp) +
", name='" + name + '\'' +
", status='" + status + '\'' +
", route=" + route +
'}';
}
}
vnt-jni/java/top/wherewego/vnt/jni/Route.java
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package top.wherewego.vnt.jni;
/**
* 路由信息
*
* @author https://github.com/lbl8603/vnt
*/
public class Route {
private final String address;
private final byte metric;
private final int rt;
public Route(String address, byte metric, int rt) {
this.address = address;
this.metric = metric;
this.rt = rt;
}
public String getAddress() {
return address;
}
public byte getMetric() {
return metric;
}
public int getRt() {
return rt;
}
@Override
public String toString() {
return "Route{" +
"address='" + address + '\'' +
", metric=" + metric +
", rt=" + rt +
'}';
}
}
vnt-jni/java/top/wherewego/vnt/jni/Vnt.java
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package top.wherewego.vnt.jni;
import java.io.Closeable;
import java.io.IOException;
/**
* vnt的Java映射
*
* @author https://github.com/lbl8603/vnt
*/
public class Vnt implements Closeable {
private final long raw;
public Vnt(Config config, CallBack callBack) {
this.raw = new0(config, callBack);
if(this.raw == 0){
throw new RuntimeException();
}
}
public void stop() {
stop0(raw);
}
public void await() {
wait0(raw);
}
public PeerDeviceInfo[] list() {
return list0(raw);
}
private native long new0(Config config, CallBack callBack);
private native void stop0(long raw);
private native void wait0(long raw);
private native void drop0(long raw);
private native PeerDeviceInfo[] list0(long raw);
@Override
public void close() throws IOException {
drop0(raw);
}
}
vnt-jni/java/top/wherewego/vnt/jni/param/ConnectInfo.java
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package top.wherewego.vnt.jni.param;
/**
* 连接信息
*
* @author https://github.com/lbl8603/vnt
*/
public class ConnectInfo {
private final long count;
private final String address;
public ConnectInfo(long count, String address) {
this.count = count;
this.address = address;
}
public long getCount() {
return count;
}
public String getAddress() {
return address;
}
@Override
public String toString() {
return "ConnectInfo{" +
"count=" + count +
", address='" + address + '\'' +
'}';
}
}
vnt-jni/java/top/wherewego/vnt/jni/param/DeviceInfo.java
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package top.wherewego.vnt.jni.param;
/**
* 网卡信息
*
* @author https://github.com/lbl8603/vnt
*/
public class DeviceInfo {
/**
* 虚拟网卡名称
*/
private final String name;
/**
* 虚拟网卡版本
*/
private final String version;
public DeviceInfo(String name, String version) {
this.name = name;
this.version = version;
}
public String getName() {
return name;
}
public String getVersion() {
return version;
}
@Override
public String toString() {
return "DeviceInfo{" +
"name='" + name + '\'' +
", version='" + version + '\'' +
'}';
}
}
vnt-jni/java/top/wherewego/vnt/jni/param/ErrorInfo.java
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package top.wherewego.vnt.jni.param;
/**
* 异常回调信息
*
* @author https://github.com/lbl8603/vnt
*/
public class ErrorInfo {
/**
* 错误码
*/
public final ErrorCodeEnum code;
/**
* 错误信息，可能为空
*/
public final String msg;
public ErrorInfo(int code, String msg) {
this.code = switch (code) {
case 1 -> ErrorCodeEnum.TokenError;
case 2 -> ErrorCodeEnum.Disconnect;
case 3 -> ErrorCodeEnum.AddressExhausted;
case 4 -> ErrorCodeEnum.IpAlreadyExists;
case 5 -> ErrorCodeEnum.InvalidIp;
case 6 -> ErrorCodeEnum.Unknown;
default -> null;
};
this.msg = msg;
}
public ErrorCodeEnum getCode() {
return code;
}
public String getMsg() {
return msg;
}
public enum ErrorCodeEnum {
TokenError,
Disconnect,
AddressExhausted,
IpAlreadyExists,
InvalidIp,
Unknown,
}
@Override
public String toString() {
return "ErrorInfo{" +
"code=" + code +
", msg='" + msg + '\'' +
'}';
}
}
vnt-jni/java/top/wherewego/vnt/jni/param/HandshakeInfo.java
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package top.wherewego.vnt.jni.param;
/**
* 握手回调信息
*
* @author https://github.com/lbl8603/vnt
*/
public class HandshakeInfo {
/**
* 公钥 pem格式 CRLF分隔，不加密时为空
*/
private final String publicKey;
/**
* 公钥签名，不加密时为空
*/
private final String finger;
/**
* 服务端版本
*/
private final String version;
public HandshakeInfo() {
this.publicKey = "publicKey";
this.finger = "finger";
this.version = "version";
}
public HandshakeInfo(String publicKey, String finger, String version) {
this.publicKey = publicKey;
this.finger = finger;
this.version = version;
}
public String getPublicKey() {
return publicKey;
}
public String getFinger() {
return finger;
}
public String getVersion() {
return version;
}
@Override
public String toString() {
return "HandshakeInfo{" +
"publicKey='" + publicKey + '\'' +
", finger='" + finger + '\'' +
", version='" + version + '\'' +
'}';
}
}
vnt-jni/java/top/wherewego/vnt/jni/param/RegisterInfo.java
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package top.wherewego.vnt.jni.param;
/**
* 注册回调信息
*
* @author https://github.com/lbl8603/vnt
*/
public class RegisterInfo {
/**
* 虚拟IP
*/
public final String virtualIp;
/**
* 掩码
*/
public final String virtualNetmask;
/**
* 网关
*/
public final String virtualGateway;
public RegisterInfo(String virtualIp, String virtualNetmask, String virtualGateway) {
this.virtualIp = virtualIp;
this.virtualNetmask = virtualNetmask;
this.virtualGateway = virtualGateway;
}
public String getVirtualIp() {
return virtualIp;
}
public String getVirtualNetmask() {
return virtualNetmask;
}
public String getVirtualGateway() {
return virtualGateway;
}
@Override
public String toString() {
return "RegisterInfo{" +
"virtualIp='" + virtualIp + '\'' +
", virtualNetmask='" + virtualNetmask + '\'' +
", virtualGateway='" + virtualGateway + '\'' +
'}';
}
}