Xray-core/transport/internet/websocket/ws_test.go

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package websocket_test
import (
"context"
"runtime"
"testing"
"time"
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"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/protocol/tls/cert"
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"github.com/xtls/xray-core/testing/servers/tcp"
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"github.com/xtls/xray-core/transport/internet"
"github.com/xtls/xray-core/transport/internet/stat"
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"github.com/xtls/xray-core/transport/internet/tls"
. "github.com/xtls/xray-core/transport/internet/websocket"
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)
func Test_listenWSAndDial(t *testing.T) {
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listenPort := tcp.PickPort()
listen, err := ListenWS(context.Background(), net.LocalHostIP, listenPort, &internet.MemoryStreamConfig{
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ProtocolName: "websocket",
ProtocolSettings: &Config{
Path: "ws",
},
}, func(conn stat.Connection) {
go func(c stat.Connection) {
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defer c.Close()
var b [1024]byte
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c.SetReadDeadline(time.Now().Add(2 * time.Second))
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_, err := c.Read(b[:])
if err != nil {
return
}
common.Must2(c.Write([]byte("Response")))
}(conn)
})
common.Must(err)
ctx := context.Background()
streamSettings := &internet.MemoryStreamConfig{
ProtocolName: "websocket",
ProtocolSettings: &Config{Path: "ws"},
}
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conn, err := Dial(ctx, net.TCPDestination(net.DomainAddress("localhost"), listenPort), streamSettings)
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common.Must(err)
_, err = conn.Write([]byte("Test connection 1"))
common.Must(err)
var b [1024]byte
n, err := conn.Read(b[:])
common.Must(err)
if string(b[:n]) != "Response" {
t.Error("response: ", string(b[:n]))
}
common.Must(conn.Close())
<-time.After(time.Second * 5)
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conn, err = Dial(ctx, net.TCPDestination(net.DomainAddress("localhost"), listenPort), streamSettings)
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common.Must(err)
_, err = conn.Write([]byte("Test connection 2"))
common.Must(err)
n, err = conn.Read(b[:])
common.Must(err)
if string(b[:n]) != "Response" {
t.Error("response: ", string(b[:n]))
}
common.Must(conn.Close())
common.Must(listen.Close())
}
func TestDialWithRemoteAddr(t *testing.T) {
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listenPort := tcp.PickPort()
listen, err := ListenWS(context.Background(), net.LocalHostIP, listenPort, &internet.MemoryStreamConfig{
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ProtocolName: "websocket",
ProtocolSettings: &Config{
Path: "ws",
},
}, func(conn stat.Connection) {
go func(c stat.Connection) {
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defer c.Close()
var b [1024]byte
_, err := c.Read(b[:])
// common.Must(err)
if err != nil {
return
}
_, err = c.Write([]byte(c.RemoteAddr().String()))
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common.Must(err)
}(conn)
})
common.Must(err)
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conn, err := Dial(context.Background(), net.TCPDestination(net.DomainAddress("localhost"), listenPort), &internet.MemoryStreamConfig{
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ProtocolName: "websocket",
ProtocolSettings: &Config{Path: "ws", Header: map[string]string{"X-Forwarded-For": "1.1.1.1"}},
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})
common.Must(err)
_, err = conn.Write([]byte("Test connection 1"))
common.Must(err)
var b [1024]byte
n, err := conn.Read(b[:])
common.Must(err)
if string(b[:n]) != "1.1.1.1:0" {
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t.Error("response: ", string(b[:n]))
}
common.Must(listen.Close())
}
func Test_listenWSAndDial_TLS(t *testing.T) {
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listenPort := tcp.PickPort()
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if runtime.GOARCH == "arm64" {
return
}
start := time.Now()
streamSettings := &internet.MemoryStreamConfig{
ProtocolName: "websocket",
ProtocolSettings: &Config{
Path: "wss",
},
SecurityType: "tls",
SecuritySettings: &tls.Config{
AllowInsecure: true,
Certificate: []*tls.Certificate{tls.ParseCertificate(cert.MustGenerate(nil, cert.CommonName("localhost")))},
},
}
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listen, err := ListenWS(context.Background(), net.LocalHostIP, listenPort, streamSettings, func(conn stat.Connection) {
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go func() {
_ = conn.Close()
}()
})
common.Must(err)
defer listen.Close()
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conn, err := Dial(context.Background(), net.TCPDestination(net.DomainAddress("localhost"), listenPort), streamSettings)
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common.Must(err)
_ = conn.Close()
end := time.Now()
if !end.Before(start.Add(time.Second * 5)) {
t.Error("end: ", end, " start: ", start)
}
}