stevenwilkin · July 8, 2020 11:51 · Dec 22, 2016 · Dec 19, 2016 · Dec 19, 2016
diff --git a/unixhttpc.go b/unixhttpc.go
@@ -2,28 +2,44 @@ package main
 
 import (
 	"context"
+	"flag"
 	"fmt"
 	"io"
 	"net"
 	"net/http"
 	"os"
+	"strings"
 )
 
 func main() {
-	if len(os.Args) != 3 {
-		fmt.Fprintln(os.Stderr, "usage:", os.Args[0], "/path.socket /uri")
-		return
+	post := flag.String("d", "", "data to POST")
+	help := flag.Bool("h", false, "usage help")
+	flag.Parse()
+
+	if *help || len(flag.Args()) != 2 {
+		fmt.Fprintln(os.Stderr, "usage:", os.Args[0], "[-d data] /path.socket /uri")
+		flag.PrintDefaults()
+		os.Exit(0)
 	}
+
 	fmt.Println("Unix HTTP client")
 
 	httpc := http.Client{
 		Transport: &http.Transport{
 			DialContext: func(_ context.Context, _, _ string) (net.Conn, error) {
-				return net.Dial("unix", os.Args[1])
+				return net.Dial("unix", flag.Args()[0])
 			},
 		},
 	}
-	response, err := httpc.Get("http://unix" + os.Args[2])
+
+	var response *http.Response
+	var err error
+	if len(*post) == 0 {
+		response, err = httpc.Get("http://unix" + flag.Args()[1])
+	} else {
+		response, err = httpc.Post("http://unix"+flag.Args()[1], "application/octet-stream", strings.NewReader(*post))
+	}
+
 	if err != nil {
 		panic(err)
 	}

diff --git a/unixhttpc.go b/unixhttpc.go
@@ -28,5 +28,4 @@ func main() {
 		panic(err)
 	}
 	io.Copy(os.Stdout, response.Body)
-
 }
diff --git a/unixhttpc.go b/unixhttpc.go
@@ -0,0 +1,32 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net"
+	"net/http"
+	"os"
+)
+
+func main() {
+	if len(os.Args) != 3 {
+		fmt.Fprintln(os.Stderr, "usage:", os.Args[0], "/path.socket /uri")
+		return
+	}
+	fmt.Println("Unix HTTP client")
+
+	httpc := http.Client{
+		Transport: &http.Transport{
+			DialContext: func(_ context.Context, _, _ string) (net.Conn, error) {
+				return net.Dial("unix", os.Args[1])
+			},
+		},
+	}
+	response, err := httpc.Get("http://unix" + os.Args[2])
+	if err != nil {
+		panic(err)
+	}
+	io.Copy(os.Stdout, response.Body)
+
+}
diff --git a/unixhttpd.go b/unixhttpd.go
@@ -0,0 +1,34 @@
+package main
+
+import (
+	"fmt"
+	"net"
+	"net/http"
+	"os"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Fprintln(os.Stderr, "usage:", os.Args[0], "/path.sock [wwwroot]")
+		return
+	}
+
+	fmt.Println("Unix HTTP server")
+
+	root := "."
+	if len(os.Args) > 2 {
+		root = os.Args[2]
+	}
+
+	os.Remove(os.Args[1])
+
+	server := http.Server{
+		Handler: http.FileServer(http.Dir(root)),
+	}
+
+	unixListener, err := net.Listen("unix", os.Args[1])
+	if err != nil {
+		panic(err)
+	}
+	server.Serve(unixListener)
+}