init

cmd/client.go

@@ -0,0 +1,35 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+	"shadowTLS/shadow"
+)
+
+type ClientParam struct {
+	ListenAddr string
+	ServerAddr string
+	SNI        string
+}
+
+var (
+	clientParams *ClientParam
+	clientCmd    = &cobra.Command{
+		Use:   "client",
+		Short: "Client mode",
+		Run: func(cmd *cobra.Command, args []string) {
+			client := shadow.NewClient(clientParams.ListenAddr, clientParams.ServerAddr, clientParams.SNI)
+			client.Start()
+		},
+	}
+)
+
+func init() {
+	clientParams = &ClientParam{}
+	clientCmd.Flags().StringVarP(&clientParams.ListenAddr, "listen", "l", "0.0.0.0:18080", "Listen address and port")
+	clientCmd.Flags().StringVarP(&clientParams.ServerAddr, "saddr", "s", "", "Server address and port")
+	clientCmd.Flags().StringVarP(&clientParams.SNI, "domain", "d", "", "Domain name used for TLS Handshake")
+	clientCmd.MarkFlagRequired("listen")
+	clientCmd.MarkFlagRequired("saddr")
+	clientCmd.MarkFlagRequired("sni")
+	rootCmd.AddCommand(clientCmd)
+}

cmd/root.go

@@ -0,0 +1,25 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/spf13/cobra"
+	"os"
+)
+
+var (
+	rootCmd = &cobra.Command{
+		Use:   "shadowTLS",
+		Short: "Pack TCP connection and perform real TLS handshake to confuse firewall",
+	}
+)
+
+func init() {
+	rootCmd.CompletionOptions.DisableDefaultCmd = true
+}
+
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		os.Exit(1)
+	}
+}

cmd/server.go

@@ -0,0 +1,35 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+	"shadowTLS/shadow"
+)
+
+type ServerParam struct {
+	ListenAddr string
+	TargetAddr string
+	FakeAddr   string
+}
+
+var (
+	serverParams *ServerParam
+	serverCmd    = &cobra.Command{
+		Use:   "server",
+		Short: "Server mode",
+		Run: func(cmd *cobra.Command, args []string) {
+			server := shadow.NewServer(serverParams.ListenAddr, serverParams.TargetAddr, serverParams.FakeAddr)
+			server.Start()
+		},
+	}
+)
+
+func init() {
+	serverParams = &ServerParam{}
+	serverCmd.Flags().StringVarP(&serverParams.ListenAddr, "listen", "l", "0.0.0.0:443", "Listen address and port")
+	serverCmd.Flags().StringVarP(&serverParams.TargetAddr, "target", "t", "", "target address and port to be proxied")
+	serverCmd.Flags().StringVarP(&serverParams.FakeAddr, "faddr", "f", "", "Address and port of server to make TLS")
+	serverCmd.MarkFlagRequired("listen")
+	serverCmd.MarkFlagRequired("target")
+	serverCmd.MarkFlagRequired("faddr")
+	rootCmd.AddCommand(serverCmd)
+}