Zfashion / NewVpnCore

Encapsulates the two protocols of OpenVpn and Ikev2, you only need to enter the server IP and port number to realize the connection and status display, and the specific situation of the connection can be displayed at the same time。

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NewVpnCore

封装了OpenVpn和Ikev2两种协议,只需要输入服务器IP和端口号即可实现连接和状态显示,同时可以显示连接的具体情况。

UniteVpn Core(第一版)

1. 模块说明

  • unitevpn:封装了vpn的操作和统一不同协议信息的模块
  • ikev2:IKEV2协议的源码
  • openvpn:OpenVpn协议的源码
  • app:DEMO模块,提供使用参考

2. 引入步骤

(1) 模块引入

复制unitevpn,ikev2,openvpn三个模块到自己的工程根目录,在settings.gradle中加入以下代码引入

include (":unitevpn")
include (":ikev2")
include (":openvpn")

然后在app的build.gradle中引入

dependencies {
    implementation(project(mapOf("path" to ":unitevpn")))
    implementation(project(mapOf("path" to ":ikev2")))
    implementation(project(mapOf("path" to ":openvpn")))
}

(2) aar引入(待定)

3. 使用步骤

(1)通知设置

  • 设置vpn的通知图标
  • 设置vpn连接成功和未连接的状态小图标
  • 设置通知点击跳转的activity
class App : Application() {
    init {
        DefaultNotification.notificationIcon = R.mipmap.ic_launcher_round
        DefaultNotification.connectedSmallIcon = R.drawable.ic_vpn_connect_key
        DefaultNotification.unconnectedSmallIcon = R.drawable.ic_vpn_unconnect_key
        UniteVpnManager.pendingClass = MainActivity::class.java
    }
}

(2) 设置证书相关的东西,可随时修改它,重新连接时便生效

class App : Application() {
    override fun onCreate() {
	super.onCreate()
	//放在协程中去执行
	CoroutineScope(Dispatchers.Default).launch {
	    //设置Ikev2的证书和属性
	    Ikev2CertHelper.userName = "****"
            Ikev2CertHelper.password = "****"
            Ikev2CertHelper.remoteId = "****"
            Ikev2CertHelper.storeCertificate("****")
            
            //设置OpenVpn的证书
            OpenCertHelper.setupCert("****")
	}
    }
}

(3)初始化实例

  • 初始化操作类,需传入Context(最好是FragmentActivity的子类)
private val uniteVpnInstance = UniteVpnInstance(this)
  • 添加状态监听和字节监听(可选)
class <model类> {
    init {
        UniteVpnManager.addStatusListener(this)
        UniteVpnManager.addByteCountListener(this)
    }
}

(4) 调用

  • 连接
//创建连接数据
val listOf = listOf(
    AutoCombineInfo(OpenVpnImpl.TYPE, listOf(AutoInfo("服务器名", "ip", "端口", "是否使用udp", "超时时长"))),
    AutoCombineInfo(Ikev2Impl.TYPE, listOf(AutoInfo(OPEN_NAME, "服务器名", "ip", "端口", "是否使用udp", "超时时长")))
)
//调用自动连接
uniteVpnInstance.autoConnect(listOf)
  • 断开
uniteVpnInstance.disconnect()

注意:以上Api均为挂起函数,需在协程作用域中调用使用!

(5)设置应用过滤

//添加应用白名单
UniteVpnManager.filterHelper.setAllowAppList(this, HashSet<String>())
//添加黑名单(一般为后台控制下发黑名单数据)
UniteVpnManager.filterHelper.setBlackList(this, HashSet<String>())
...

其它细节参考Demo工程

4. 关键类

类名 作用
com.core.unitevpn.UniteVpnInstance 对外提供vpn的连接和断开操作
com.core.unitevpn.helper.UniteVpnStatusHelper 提供vpn当前状态和接口添加,不对外开放,如需操作可通过#UniteVpnManager
com.core.unitevpn.helper.UniteVpnNotifyHelper Vpn的通知管理类,不对外开放,如需操作可通过#UniteVpnManager
com.core.unitevpn.UniteVpnManager 供外部调用的VpnManager
com.core.unitevpn.UniteVpnStatusService 统一管理Vpn状态的Service
com.core.unitevpn.base.VpnStatus Vpn状态类
com.core.unitevpn.sdk.UniteVpnSdk Vpn初始化类
....

5.VPN状态

状态 说明 交互 允许的操作
CONNECTED 已连接 允许 断开连接
CONNECTING 连接中 允许 断开连接
CONNECT_FAIL 连接失败 允许 连接、切换协议
DISCONNECTING 断开连接中 不允许 -
NOT_CONNECTED 未连接 允许 连接、切换协议

About

Encapsulates the two protocols of OpenVpn and Ikev2, you only need to enter the server IP and port number to realize the connection and status display, and the specific situation of the connection can be displayed at the same time。


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