use conventional command and package paths

README.md

@@ -52,12 +52,12 @@ For the moment you'll have to install go and compile `sclient` yourself:
 ```bash
 git clone https://git.coolaj86.com/coolaj86/sclient.go.git
 pushd sclient.go
-go build -o dist/sclient sclient*.go
+go build -o dist/sclient cmd/sclient/main.go
 rsync -av dist/sclient /usr/local/bin/sclient
 ```
 
 ```bash
-go run sclient*.go example.com:443 localhost:3000
+go run cmd/sclient/main.go example.com:443 localhost:3000
 ```
 
 Usage

build-all.sh

@@ -1,29 +1,31 @@
 #GOOS=windows GOARCH=amd64 go install
 go tool dist list
 
+gocmd=cmd/sclient/main.go
+golib=""
 echo ""
 
 echo ""
 echo "Windows amd64"
-GOOS=windows GOARCH=amd64 go build -o dist/windows/amd64/sclient.exe sclient*.go
+GOOS=windows GOARCH=amd64 go build -o dist/windows/amd64/sclient.exe $gocmd $golib
 echo "Windows 386"
-GOOS=windows GOARCH=386 go build -o dist/windows/386/sclient.exe sclient*.go
+GOOS=windows GOARCH=386 go build -o dist/windows/386/sclient.exe $gocmd $golib
 
 echo ""
 echo "Darwin (macOS) amd64"
-GOOS=darwin GOARCH=amd64 go build -o dist/darwin/amd64/sclient sclient*.go
+GOOS=darwin GOARCH=amd64 go build -o dist/darwin/amd64/sclient $gocmd $golib
 
 echo ""
 echo "Linux amd64"
-GOOS=linux GOARCH=amd64 go build -o dist/linux/amd64/sclient sclient*.go
+GOOS=linux GOARCH=amd64 go build -o dist/linux/amd64/sclient $gocmd $golib
 echo "Linux 386"
 
 echo ""
-GOOS=linux GOARCH=386 go build -o dist/linux/386/sclient sclient*.go
+GOOS=linux GOARCH=386 go build -o dist/linux/386/sclient $gocmd $golib
 echo "RPi 3 B+ ARMv7"
-GOOS=linux GOARCH=arm GOARM=7 go build -o dist/linux/armv7/sclient sclient*.go
+GOOS=linux GOARCH=arm GOARM=7 go build -o dist/linux/armv7/sclient $gocmd $golib
 echo "RPi Zero ARMv5"
-GOOS=linux GOARCH=arm GOARM=5 go build -o dist/linux/armv5/sclient sclient*.go
+GOOS=linux GOARCH=arm GOARM=5 go build -o dist/linux/armv5/sclient $gocmd $golib
 
 echo ""
 echo ""

cmd/sclient/main.go

@@ -6,10 +6,12 @@ import (
 	"os"
 	"strconv"
 	"strings"
+
+	sclient "git.coolaj86.com/sclient.go"
 )
 
 func usage() {
-	fmt.Fprintf(os.Stderr, "\nusage: go run sclient*.go <remote> <local>\n"+
+	fmt.Fprintf(os.Stderr, "\nusage: sclient <remote> <local>\n"+
 		"\n"+
 		"   ex: sclient example.com 3000\n"+
 		"      (sclient example.com:443 localhost:3000)\n"+
@@ -39,7 +41,7 @@ func main() {
 		}
 	}
 
-	opts := &SclientOpts{}
+	opts := &sclient.PipeOpts{}
 	opts.RemotePort = 443
 	opts.LocalAddress = "localhost"
 	opts.InsecureSkipVerify = *insecure
@@ -85,7 +87,7 @@ func main() {
 		}
 	}
 
-	sclient := &Sclient{}
+	sclient := &sclient.Tun{}
 	err := sclient.DialAndListen(opts)
 	if nil != err {
 		fmt.Fprintf(os.Stderr, "%s\n", err)

sclient.go

@@ -1,4 +1,4 @@
-package main
+package sclient
 
 import (
 	"crypto/tls"
@@ -40,7 +40,7 @@ type Rwc interface {
 	RemoteAddr() net.Addr
 }
 
-type SclientOpts struct {
+type PipeOpts struct {
 	RemoteAddress      string
 	RemotePort         int
 	LocalAddress       string
@@ -48,7 +48,7 @@ type SclientOpts struct {
 	InsecureSkipVerify bool
 }
 
-type Sclient struct{}
+type Tun struct{}
 
 func pipe(r Rwc, w Rwc, t string) {
 	buffer := make([]byte, 2048)
@@ -86,7 +86,7 @@ func pipe(r Rwc, w Rwc, t string) {
 	}
 }
 
-func handleConnection(remote string, conn Rwc, opts *SclientOpts) {
+func handleConnection(remote string, conn Rwc, opts *PipeOpts) {
 	sclient, err := tls.Dial("tcp", remote,
 		&tls.Config{InsecureSkipVerify: opts.InsecureSkipVerify})
 
@@ -108,7 +108,7 @@ func handleConnection(remote string, conn Rwc, opts *SclientOpts) {
 	pipe(sclient, conn, "remote")
 }
 
-func (*Sclient) DialAndListen(opts *SclientOpts) error {
+func (*Tun) DialAndListen(opts *PipeOpts) error {
 	remote := opts.RemoteAddress + ":" + strconv.Itoa(opts.RemotePort)
 	conn, err := tls.Dial("tcp", remote,
 		&tls.Config{InsecureSkipVerify: opts.InsecureSkipVerify})