package scenarios import ( "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/log" "github.com/v2fly/v2ray-core/v5/app/proxyman" "github.com/v2fly/v2ray-core/v5/common" clog "github.com/v2fly/v2ray-core/v5/common/log" "github.com/v2fly/v2ray-core/v5/common/net" "github.com/v2fly/v2ray-core/v5/common/protocol" "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" ) func TestDokodemoTCP(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{ App: []*anypb.Any{ serial.ToTypedMessage(&log.Config{ Error: &log.LogSpecification{Level: clog.Severity_Debug, Type: log.LogType_Console}, }), }, Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(serverPort), Listen: net.NewIPOrDomain(net.LocalHostIP), }), 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 := uint32(tcp.PickPort()) clientPortRange := uint32(5) clientConfig := &core.Config{ App: []*anypb.Any{ serial.ToTypedMessage(&log.Config{ Error: &log.LogSpecification{Level: clog.Severity_Debug, Type: log.LogType_Console}, }), }, Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: &net.PortRange{From: clientPort, To: clientPort + clientPortRange}, 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(), }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) common.Must(err) defer CloseAllServers(servers) for port := clientPort; port <= clientPort+clientPortRange; port++ { if err := testTCPConn(net.Port(port), 1024, time.Second*2)(); err != nil { t.Error(err) } } } func TestDokodemoUDP(t *testing.T) { udpServer := udp.Server{ MsgProcessor: xor, } dest, err := udpServer.Start() common.Must(err) defer udpServer.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), }), 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 := uint32(udp.PickPort()) clientPortRange := uint32(5) clientConfig := &core.Config{ Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: &net.PortRange{From: clientPort, To: clientPort + clientPortRange}, 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_UDP}, }, }), }, }, 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(), }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) common.Must(err) defer CloseAllServers(servers) var errg errgroup.Group for port := clientPort; port <= clientPort+clientPortRange; port++ { errg.Go(testUDPConn(net.Port(port), 1024, time.Second*5)) } if err := errg.Wait(); err != nil { t.Error(err) } }