Hunter0x7c7
2022-08-11 a82f9cb69f63aaeba40c024960deda7d75b9fece
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package scenarios
 
import (
    "crypto/x509"
    "runtime"
    "testing"
    "time"
 
    "golang.org/x/sync/errgroup"
    "google.golang.org/protobuf/types/known/anypb"
 
    core "github.com/v2fly/v2ray-core/v5"
    "github.com/v2fly/v2ray-core/v5/app/proxyman"
    "github.com/v2fly/v2ray-core/v5/common"
    "github.com/v2fly/v2ray-core/v5/common/net"
    "github.com/v2fly/v2ray-core/v5/common/protocol"
    "github.com/v2fly/v2ray-core/v5/common/protocol/tls/cert"
    "github.com/v2fly/v2ray-core/v5/common/serial"
    "github.com/v2fly/v2ray-core/v5/common/uuid"
    "github.com/v2fly/v2ray-core/v5/proxy/dokodemo"
    "github.com/v2fly/v2ray-core/v5/proxy/freedom"
    "github.com/v2fly/v2ray-core/v5/proxy/vmess"
    "github.com/v2fly/v2ray-core/v5/proxy/vmess/inbound"
    "github.com/v2fly/v2ray-core/v5/proxy/vmess/outbound"
    "github.com/v2fly/v2ray-core/v5/testing/servers/tcp"
    "github.com/v2fly/v2ray-core/v5/testing/servers/udp"
    "github.com/v2fly/v2ray-core/v5/transport/internet"
    "github.com/v2fly/v2ray-core/v5/transport/internet/http"
    "github.com/v2fly/v2ray-core/v5/transport/internet/tls"
    "github.com/v2fly/v2ray-core/v5/transport/internet/websocket"
)
 
func TestSimpleTLSConnection(t *testing.T) {
    tcpServer := tcp.Server{
        MsgProcessor: xor,
    }
    dest, err := tcpServer.Start()
    common.Must(err)
    defer tcpServer.Close()
 
    userID := protocol.NewID(uuid.New())
    serverPort := tcp.PickPort()
    serverConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(serverPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                    StreamSettings: &internet.StreamConfig{
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                Certificate: []*tls.Certificate{tls.ParseCertificate(cert.MustGenerate(nil))},
                            }),
                        },
                    },
                }),
                ProxySettings: serial.ToTypedMessage(&inbound.Config{
                    User: []*protocol.User{
                        {
                            Account: serial.ToTypedMessage(&vmess.Account{
                                Id: userID.String(),
                            }),
                        },
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
            },
        },
    }
 
    clientPort := tcp.PickPort()
    clientConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(clientPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                }),
                ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
                    Address: net.NewIPOrDomain(dest.Address),
                    Port:    uint32(dest.Port),
                    NetworkList: &net.NetworkList{
                        Network: []net.Network{net.Network_TCP},
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&outbound.Config{
                    Receiver: []*protocol.ServerEndpoint{
                        {
                            Address: net.NewIPOrDomain(net.LocalHostIP),
                            Port:    uint32(serverPort),
                            User: []*protocol.User{
                                {
                                    Account: serial.ToTypedMessage(&vmess.Account{
                                        Id: userID.String(),
                                    }),
                                },
                            },
                        },
                    },
                }),
                SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
                    StreamSettings: &internet.StreamConfig{
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                AllowInsecure: true,
                            }),
                        },
                    },
                }),
            },
        },
    }
 
    servers, err := InitializeServerConfigs(serverConfig, clientConfig)
    common.Must(err)
    defer CloseAllServers(servers)
 
    if err := testTCPConn(clientPort, 1024, time.Second*20)(); err != nil {
        t.Fatal(err)
    }
}
 
func TestAutoIssuingCertificate(t *testing.T) {
    if runtime.GOOS == "windows" {
        // Not supported on Windows yet.
        return
    }
 
    if runtime.GOARCH == "arm64" {
        return
    }
 
    tcpServer := tcp.Server{
        MsgProcessor: xor,
    }
    dest, err := tcpServer.Start()
    common.Must(err)
    defer tcpServer.Close()
 
    caCert, err := cert.Generate(nil, cert.Authority(true), cert.KeyUsage(x509.KeyUsageDigitalSignature|x509.KeyUsageKeyEncipherment|x509.KeyUsageCertSign))
    common.Must(err)
    certPEM, keyPEM := caCert.ToPEM()
 
    userID := protocol.NewID(uuid.New())
    serverPort := tcp.PickPort()
    serverConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(serverPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                    StreamSettings: &internet.StreamConfig{
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                Certificate: []*tls.Certificate{{
                                    Certificate: certPEM,
                                    Key:         keyPEM,
                                    Usage:       tls.Certificate_AUTHORITY_ISSUE,
                                }},
                            }),
                        },
                    },
                }),
                ProxySettings: serial.ToTypedMessage(&inbound.Config{
                    User: []*protocol.User{
                        {
                            Account: serial.ToTypedMessage(&vmess.Account{
                                Id: userID.String(),
                            }),
                        },
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
            },
        },
    }
 
    clientPort := tcp.PickPort()
    clientConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(clientPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                }),
                ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
                    Address: net.NewIPOrDomain(dest.Address),
                    Port:    uint32(dest.Port),
                    NetworkList: &net.NetworkList{
                        Network: []net.Network{net.Network_TCP},
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&outbound.Config{
                    Receiver: []*protocol.ServerEndpoint{
                        {
                            Address: net.NewIPOrDomain(net.LocalHostIP),
                            Port:    uint32(serverPort),
                            User: []*protocol.User{
                                {
                                    Account: serial.ToTypedMessage(&vmess.Account{
                                        Id: userID.String(),
                                    }),
                                },
                            },
                        },
                    },
                }),
                SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
                    StreamSettings: &internet.StreamConfig{
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                ServerName: "v2fly.org",
                                Certificate: []*tls.Certificate{{
                                    Certificate: certPEM,
                                    Usage:       tls.Certificate_AUTHORITY_VERIFY,
                                }},
                            }),
                        },
                    },
                }),
            },
        },
    }
 
    servers, err := InitializeServerConfigs(serverConfig, clientConfig)
    common.Must(err)
    defer CloseAllServers(servers)
 
    for i := 0; i < 10; i++ {
        if err := testTCPConn(clientPort, 1024, time.Second*20)(); err != nil {
            t.Error(err)
        }
    }
}
 
func TestTLSOverKCP(t *testing.T) {
    tcpServer := tcp.Server{
        MsgProcessor: xor,
    }
    dest, err := tcpServer.Start()
    common.Must(err)
    defer tcpServer.Close()
 
    userID := protocol.NewID(uuid.New())
    serverPort := udp.PickPort()
    serverConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(serverPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                    StreamSettings: &internet.StreamConfig{
                        Protocol:     internet.TransportProtocol_MKCP,
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                Certificate: []*tls.Certificate{tls.ParseCertificate(cert.MustGenerate(nil))},
                            }),
                        },
                    },
                }),
                ProxySettings: serial.ToTypedMessage(&inbound.Config{
                    User: []*protocol.User{
                        {
                            Account: serial.ToTypedMessage(&vmess.Account{
                                Id: userID.String(),
                            }),
                        },
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
            },
        },
    }
 
    clientPort := tcp.PickPort()
    clientConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(clientPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                }),
                ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
                    Address: net.NewIPOrDomain(dest.Address),
                    Port:    uint32(dest.Port),
                    NetworkList: &net.NetworkList{
                        Network: []net.Network{net.Network_TCP},
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&outbound.Config{
                    Receiver: []*protocol.ServerEndpoint{
                        {
                            Address: net.NewIPOrDomain(net.LocalHostIP),
                            Port:    uint32(serverPort),
                            User: []*protocol.User{
                                {
                                    Account: serial.ToTypedMessage(&vmess.Account{
                                        Id: userID.String(),
                                    }),
                                },
                            },
                        },
                    },
                }),
                SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
                    StreamSettings: &internet.StreamConfig{
                        Protocol:     internet.TransportProtocol_MKCP,
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                AllowInsecure: true,
                            }),
                        },
                    },
                }),
            },
        },
    }
 
    servers, err := InitializeServerConfigs(serverConfig, clientConfig)
    common.Must(err)
    defer CloseAllServers(servers)
 
    if err := testTCPConn(clientPort, 1024, time.Second*20)(); err != nil {
        t.Error(err)
    }
}
 
func TestTLSOverWebSocket(t *testing.T) {
    tcpServer := tcp.Server{
        MsgProcessor: xor,
    }
    dest, err := tcpServer.Start()
    common.Must(err)
    defer tcpServer.Close()
 
    userID := protocol.NewID(uuid.New())
    serverPort := tcp.PickPort()
    serverConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(serverPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                    StreamSettings: &internet.StreamConfig{
                        Protocol:     internet.TransportProtocol_WebSocket,
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                Certificate: []*tls.Certificate{tls.ParseCertificate(cert.MustGenerate(nil))},
                            }),
                        },
                    },
                }),
                ProxySettings: serial.ToTypedMessage(&inbound.Config{
                    User: []*protocol.User{
                        {
                            Account: serial.ToTypedMessage(&vmess.Account{
                                Id: userID.String(),
                            }),
                        },
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
            },
        },
    }
 
    clientPort := tcp.PickPort()
    clientConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(clientPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                }),
                ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
                    Address: net.NewIPOrDomain(dest.Address),
                    Port:    uint32(dest.Port),
                    NetworkList: &net.NetworkList{
                        Network: []net.Network{net.Network_TCP},
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&outbound.Config{
                    Receiver: []*protocol.ServerEndpoint{
                        {
                            Address: net.NewIPOrDomain(net.LocalHostIP),
                            Port:    uint32(serverPort),
                            User: []*protocol.User{
                                {
                                    Account: serial.ToTypedMessage(&vmess.Account{
                                        Id: userID.String(),
                                    }),
                                },
                            },
                        },
                    },
                }),
                SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
                    StreamSettings: &internet.StreamConfig{
                        Protocol: internet.TransportProtocol_WebSocket,
                        TransportSettings: []*internet.TransportConfig{
                            {
                                Protocol: internet.TransportProtocol_WebSocket,
                                Settings: serial.ToTypedMessage(&websocket.Config{}),
                            },
                        },
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                AllowInsecure: true,
                            }),
                        },
                    },
                }),
            },
        },
    }
 
    servers, err := InitializeServerConfigs(serverConfig, clientConfig)
    common.Must(err)
    defer CloseAllServers(servers)
 
    var errg errgroup.Group
    for i := 0; i < 10; i++ {
        errg.Go(testTCPConn(clientPort, 10240*1024, time.Second*20))
    }
    if err := errg.Wait(); err != nil {
        t.Error(err)
    }
}
 
func TestHTTP2(t *testing.T) {
    tcpServer := tcp.Server{
        MsgProcessor: xor,
    }
    dest, err := tcpServer.Start()
    common.Must(err)
    defer tcpServer.Close()
 
    userID := protocol.NewID(uuid.New())
    serverPort := tcp.PickPort()
    serverConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(serverPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                    StreamSettings: &internet.StreamConfig{
                        Protocol: internet.TransportProtocol_HTTP,
                        TransportSettings: []*internet.TransportConfig{
                            {
                                Protocol: internet.TransportProtocol_HTTP,
                                Settings: serial.ToTypedMessage(&http.Config{
                                    Host: []string{"v2fly.org"},
                                    Path: "/testpath",
                                }),
                            },
                        },
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                Certificate: []*tls.Certificate{tls.ParseCertificate(cert.MustGenerate(nil))},
                            }),
                        },
                    },
                }),
                ProxySettings: serial.ToTypedMessage(&inbound.Config{
                    User: []*protocol.User{
                        {
                            Account: serial.ToTypedMessage(&vmess.Account{
                                Id: userID.String(),
                            }),
                        },
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
            },
        },
    }
 
    clientPort := tcp.PickPort()
    clientConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(clientPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                }),
                ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
                    Address: net.NewIPOrDomain(dest.Address),
                    Port:    uint32(dest.Port),
                    NetworkList: &net.NetworkList{
                        Network: []net.Network{net.Network_TCP},
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&outbound.Config{
                    Receiver: []*protocol.ServerEndpoint{
                        {
                            Address: net.NewIPOrDomain(net.LocalHostIP),
                            Port:    uint32(serverPort),
                            User: []*protocol.User{
                                {
                                    Account: serial.ToTypedMessage(&vmess.Account{
                                        Id: userID.String(),
                                    }),
                                },
                            },
                        },
                    },
                }),
                SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
                    StreamSettings: &internet.StreamConfig{
                        Protocol: internet.TransportProtocol_HTTP,
                        TransportSettings: []*internet.TransportConfig{
                            {
                                Protocol: internet.TransportProtocol_HTTP,
                                Settings: serial.ToTypedMessage(&http.Config{
                                    Host: []string{"v2fly.org"},
                                    Path: "/testpath",
                                }),
                            },
                        },
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                AllowInsecure: true,
                            }),
                        },
                    },
                }),
            },
        },
    }
 
    servers, err := InitializeServerConfigs(serverConfig, clientConfig)
    common.Must(err)
    defer CloseAllServers(servers)
 
    var errg errgroup.Group
    for i := 0; i < 10; i++ {
        errg.Go(testTCPConn(clientPort, 7168*1024, time.Second*40))
    }
    if err := errg.Wait(); err != nil {
        t.Error(err)
    }
}
 
func TestSimpleTLSConnectionPinned(t *testing.T) {
    tcpServer := tcp.Server{
        MsgProcessor: xor,
    }
    dest, err := tcpServer.Start()
    common.Must(err)
    defer tcpServer.Close()
    certificateDer := cert.MustGenerate(nil)
    certificate := tls.ParseCertificate(certificateDer)
    certHash := tls.GenerateCertChainHash([][]byte{certificateDer.Certificate})
    userID := protocol.NewID(uuid.New())
    serverPort := tcp.PickPort()
    serverConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(serverPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                    StreamSettings: &internet.StreamConfig{
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                Certificate: []*tls.Certificate{certificate},
                            }),
                        },
                    },
                }),
                ProxySettings: serial.ToTypedMessage(&inbound.Config{
                    User: []*protocol.User{
                        {
                            Account: serial.ToTypedMessage(&vmess.Account{
                                Id: userID.String(),
                            }),
                        },
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
            },
        },
    }
 
    clientPort := tcp.PickPort()
    clientConfig := &core.Config{
        Inbound: []*core.InboundHandlerConfig{
            {
                ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
                    PortRange: net.SinglePortRange(clientPort),
                    Listen:    net.NewIPOrDomain(net.LocalHostIP),
                }),
                ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
                    Address: net.NewIPOrDomain(dest.Address),
                    Port:    uint32(dest.Port),
                    NetworkList: &net.NetworkList{
                        Network: []net.Network{net.Network_TCP},
                    },
                }),
            },
        },
        Outbound: []*core.OutboundHandlerConfig{
            {
                ProxySettings: serial.ToTypedMessage(&outbound.Config{
                    Receiver: []*protocol.ServerEndpoint{
                        {
                            Address: net.NewIPOrDomain(net.LocalHostIP),
                            Port:    uint32(serverPort),
                            User: []*protocol.User{
                                {
                                    Account: serial.ToTypedMessage(&vmess.Account{
                                        Id: userID.String(),
                                    }),
                                },
                            },
                        },
                    },
                }),
                SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
                    StreamSettings: &internet.StreamConfig{
                        SecurityType: serial.GetMessageType(&tls.Config{}),
                        SecuritySettings: []*anypb.Any{
                            serial.ToTypedMessage(&tls.Config{
                                AllowInsecure:                    true,
                                PinnedPeerCertificateChainSha256: [][]byte{certHash},
                            }),
                        },
                    },
                }),
            },
        },
    }
 
    servers, err := InitializeServerConfigs(serverConfig, clientConfig)
    common.Must(err)
    defer CloseAllServers(servers)
 
    if err := testTCPConn(clientPort, 1024, time.Second*20)(); err != nil {
        t.Fatal(err)
    }
}