ummm, connect plz

client.go

@@ -1,9 +1,11 @@
 package main
 
 import (
+	"code.google.com/p/go.crypto/ssh/terminal"
 	"crypto/rsa"
 	"encoding/json"
 	"fmt"
+	"io"
 	"net"
 	"os"
 )
@@ -17,7 +19,15 @@ func (a *Auth) Kind() string {
 	return "auth"
 }
 
+type ReadWriter struct {
+	io.Reader
+	io.Writer
+}
+
 func connect() {
+	if !terminal.IsTerminal(0) {
+		exit(1, "yeah you have to run this from a tty")
+	}
 	f, err := os.Open(options.key)
 	if err != nil {
 		exit(1, "unable to open private key file at %s: %v", options.key, err)
@@ -39,6 +49,21 @@ func connect() {
 		Key:  key.PublicKey,
 	}
 	encodeRequest(conn, &auth)
+	old, err := terminal.MakeRaw(0)
+	if err != nil {
+		panic(err)
+	}
+	defer terminal.Restore(0, old)
+	r := &ReadWriter{Reader: os.Stdin, Writer: os.Stdout}
+	term := terminal.NewTerminal(r, "> ")
 
-	fmt.Println(conn)
+	line, err := term.ReadLine()
+	switch err {
+	case io.EOF:
+		return
+	case nil:
+		fmt.Println(line)
+	default:
+		exit(1, "error on line read: %v", err)
+	}
 }

request.go

@@ -20,13 +20,16 @@ func encodeRequest(conn net.Conn, r request) {
 	if err != nil {
 		exit(1, "unable to encode client request body: %v", err)
 	}
-	e := Envelope{
+	msg := json.RawMessage(b)
+	e := &Envelope{
 		Kind: r.Kind(),
-		Body: b,
+		Body: msg,
 	}
-	if err := json.NewEncoder(conn).Encode(e); err != nil {
+	raw, err := json.Marshal(e)
+	if err != nil {
 		exit(1, "unable to encode client request: %v", err)
 	}
+	conn.Write(raw)
 }
 
 func decodeRequest(conn net.Conn) (request, error) {

server.go

@@ -1,36 +1,39 @@
 package main
 
 import (
-	// "crypto/rsa"
 	"encoding/json"
 	"fmt"
 	"net"
 )
 
-func handleConnection(conn net.Conn) {
+func authConnection(conn net.Conn) error {
-	defer conn.Close()
+	var raw json.RawMessage
 	d := json.NewDecoder(conn)
-
+	if err := d.Decode(&raw); err != nil {
-	// var nick string
+		return fmt.Errorf("unable to decode client request: %v", err)
-	// var key rsa.PublicKey
+	}
-
 	var env Envelope
-	for {
+	if err := json.Unmarshal(raw, &env); err != nil {
-		if err := d.Decode(&env); err != nil {
+		return fmt.Errorf("man, fuck all this. %v", err)
-			error_log.Printf("unable to decode client request: %v", err)
+	}
-			return
+	switch env.Kind {
-		}
+	case "auth":
-		switch env.Kind {
+		var auth Auth
-		case "auth":
+		if err := json.Unmarshal(env.Body, &auth); err != nil {
-			var auth Auth
+			return fmt.Errorf("unable to decode auth body: %v", err)
-			if err := json.Unmarshal(env.Body, &auth); err != nil {
-				error_log.Printf("unable to decode auth body: %v", err)
-				break
-			}
-			// nick = auth.Nick
-			// key = auth.Key
 		}
+		info_log.Printf("authenticated user %s", auth.Nick)
 	}
+	return nil
+}
+
+func handleConnection(conn net.Conn) {
+	defer func() {
+		conn.Close()
+		info_log.Printf("connection ended: %v", conn.RemoteAddr())
+	}()
+	info_log.Printf("connection start: %v", conn.RemoteAddr())
+	authConnection(conn)
 }
 
 func serve() {