package scenarios import ( "os" "testing" "time" "golang.org/x/sync/errgroup" core "github.com/v2fly/v2ray-core/v4" "github.com/v2fly/v2ray-core/v4/app/log" "github.com/v2fly/v2ray-core/v4/app/proxyman" "github.com/v2fly/v2ray-core/v4/common" clog "github.com/v2fly/v2ray-core/v4/common/log" "github.com/v2fly/v2ray-core/v4/common/net" "github.com/v2fly/v2ray-core/v4/common/protocol" "github.com/v2fly/v2ray-core/v4/common/serial" "github.com/v2fly/v2ray-core/v4/common/uuid" "github.com/v2fly/v2ray-core/v4/proxy/dokodemo" "github.com/v2fly/v2ray-core/v4/proxy/freedom" "github.com/v2fly/v2ray-core/v4/proxy/vmess" "github.com/v2fly/v2ray-core/v4/proxy/vmess/inbound" "github.com/v2fly/v2ray-core/v4/proxy/vmess/outbound" "github.com/v2fly/v2ray-core/v4/testing/servers/tcp" "github.com/v2fly/v2ray-core/v4/testing/servers/udp" "github.com/v2fly/v2ray-core/v4/transport/internet" "github.com/v2fly/v2ray-core/v4/transport/internet/kcp" ) func TestVMessDynamicPort(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: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), }), }, }, Detour: &inbound.DetourConfig{ To: "detour", }, }), }, { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: &net.PortRange{ From: uint32(serverPort + 1), To: uint32(serverPort + 100), }, Listen: net.NewIPOrDomain(net.LocalHostIP), AllocationStrategy: &proxyman.AllocationStrategy{ Type: proxyman.AllocationStrategy_Random, Concurrency: &proxyman.AllocationStrategy_AllocationStrategyConcurrency{ Value: 2, }, Refresh: &proxyman.AllocationStrategy_AllocationStrategyRefresh{ Value: 5, }, }, }), ProxySettings: serial.ToTypedMessage(&inbound.Config{}), Tag: "detour", }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) common.Must(err) defer CloseAllServers(servers) for i := 0; i < 10; i++ { if err := testTCPConn(clientPort, 1024, time.Second*2)(); err != nil { t.Error(err) } } } func TestVMessGCM(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: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) if err != nil { t.Fatal("Failed to initialize all servers: ", err.Error()) } defer CloseAllServers(servers) var errg errgroup.Group for i := 0; i < 10; i++ { errg.Go(testTCPConn(clientPort, 10240*1024, time.Second*40)) } if err := errg.Wait(); err != nil { t.Error(err) } } func TestVMessGCMReadv(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: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), }, }, } const envName = "V2RAY_BUF_READV" common.Must(os.Setenv(envName, "enable")) defer os.Unsetenv(envName) servers, err := InitializeServerConfigs(serverConfig, clientConfig) if err != nil { t.Fatal("Failed to initialize all servers: ", err.Error()) } defer CloseAllServers(servers) var errg errgroup.Group for i := 0; i < 10; i++ { errg.Go(testTCPConn(clientPort, 10240*1024, time.Second*40)) } if err := errg.Wait(); err != nil { t.Error(err) } } func TestVMessGCMUDP(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{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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_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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) common.Must(err) defer CloseAllServers(servers) var errg errgroup.Group for i := 0; i < 10; i++ { errg.Go(testUDPConn(clientPort, 1024, time.Second*5)) } if err := errg.Wait(); err != nil { t.Error(err) } } func TestVMessChacha20(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: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_CHACHA20_POLY1305, }, }), }, }, }, }, }), }, }, } 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 TestVMessNone(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: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_NONE, }, }), }, }, }, }, }), }, }, } 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, 1024*1024, time.Second*30)) } if err := errg.Wait(); err != nil { t.Error(err) } } func TestVMessKCP(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{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(serverPort), Listen: net.NewIPOrDomain(net.LocalHostIP), StreamSettings: &internet.StreamConfig{ Protocol: internet.TransportProtocol_MKCP, }, }), ProxySettings: serial.ToTypedMessage(&inbound.Config{ User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{ StreamSettings: &internet.StreamConfig{ Protocol: internet.TransportProtocol_MKCP, }, }), }, }, } 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.Minute*2)) } if err := errg.Wait(); err != nil { t.Error(err) } } func TestVMessKCPLarge(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{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(serverPort), Listen: net.NewIPOrDomain(net.LocalHostIP), StreamSettings: &internet.StreamConfig{ Protocol: internet.TransportProtocol_MKCP, TransportSettings: []*internet.TransportConfig{ { Protocol: internet.TransportProtocol_MKCP, Settings: serial.ToTypedMessage(&kcp.Config{ ReadBuffer: &kcp.ReadBuffer{ Size: 512 * 1024, }, WriteBuffer: &kcp.WriteBuffer{ Size: 512 * 1024, }, UplinkCapacity: &kcp.UplinkCapacity{ Value: 20, }, DownlinkCapacity: &kcp.DownlinkCapacity{ Value: 20, }, }), }, }, }, }), ProxySettings: serial.ToTypedMessage(&inbound.Config{ User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{ StreamSettings: &internet.StreamConfig{ Protocol: internet.TransportProtocol_MKCP, TransportSettings: []*internet.TransportConfig{ { Protocol: internet.TransportProtocol_MKCP, Settings: serial.ToTypedMessage(&kcp.Config{ ReadBuffer: &kcp.ReadBuffer{ Size: 512 * 1024, }, WriteBuffer: &kcp.WriteBuffer{ Size: 512 * 1024, }, UplinkCapacity: &kcp.UplinkCapacity{ Value: 20, }, DownlinkCapacity: &kcp.DownlinkCapacity{ Value: 20, }, }), }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) common.Must(err) var errg errgroup.Group for i := 0; i < 2; i++ { errg.Go(testTCPConn(clientPort, 10240*1024, time.Minute*5)) } if err := errg.Wait(); err != nil { t.Error(err) } defer func() { <-time.After(5 * time.Second) CloseAllServers(servers) }() } func TestVMessGCMMux(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: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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{ { SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{ MultiplexSettings: &proxyman.MultiplexingConfig{ Enabled: true, Concurrency: 4, }, }), 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) common.Must(err) defer CloseAllServers(servers) for range "abcd" { var errg errgroup.Group for i := 0; i < 16; i++ { errg.Go(testTCPConn(clientPort, 10240, time.Second*20)) } if err := errg.Wait(); err != nil { t.Fatal(err) } time.Sleep(time.Second) } } func TestVMessGCMMuxUDP(t *testing.T) { tcpServer := tcp.Server{ MsgProcessor: xor, } dest, err := tcpServer.Start() common.Must(err) defer tcpServer.Close() udpServer := udp.Server{ MsgProcessor: xor, } udpDest, err := udpServer.Start() common.Must(err) defer udpServer.Close() userID := protocol.NewID(uuid.New()) serverPort := tcp.PickPort() serverConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientUDPPort := udp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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}, }, }), }, { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(clientUDPPort), Listen: net.NewIPOrDomain(net.LocalHostIP), }), ProxySettings: serial.ToTypedMessage(&dokodemo.Config{ Address: net.NewIPOrDomain(udpDest.Address), Port: uint32(udpDest.Port), NetworkList: &net.NetworkList{ Network: []net.Network{net.Network_UDP}, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{ MultiplexSettings: &proxyman.MultiplexingConfig{ Enabled: true, Concurrency: 4, }, }), 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) common.Must(err) for range "abcd" { var errg errgroup.Group for i := 0; i < 16; i++ { errg.Go(testTCPConn(clientPort, 10240, time.Second*20)) errg.Go(testUDPConn(clientUDPPort, 1024, time.Second*10)) } if err := errg.Wait(); err != nil { t.Error(err) } time.Sleep(time.Second) } defer func() { <-time.After(5 * time.Second) CloseAllServers(servers) }() } func TestVMessZero(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: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: 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(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, 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(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_ZERO, }, }), }, }, }, }, }), }, }, } 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, 1024*1024, time.Second*30)) } if err := errg.Wait(); err != nil { t.Error(err) } }