ximap WIP.

cmd/ximap/testclient/testclient.go

@@ -0,0 +1,62 @@
+package main
+
+import (
+	"bytes"
+	"encoding/base64"
+	"flag"
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"strings"
+
+	"github.com/golang/glog"
+)
+
+var addr = flag.String("addr", "localhost:10143", "IMAP addr")
+
+type client struct {
+	net.Conn
+	msgCount int
+}
+
+func (c *client) cmd(tagged bool, msg ...string) {
+	w := io.MultiWriter(c.Conn, os.Stdout)
+	var b bytes.Buffer
+	if tagged {
+		fmt.Fprintf(&b, "a%04d ", c.msgCount)
+		c.msgCount++
+	}
+	fmt.Fprintln(&b, strings.Join(msg, " "))
+	if _, err := io.Copy(w, &b); err != nil {
+		panic(err)
+	}
+}
+
+func (c *client) Close() error {
+	return c.Conn.Close()
+}
+
+func main() {
+	flag.Parse()
+	defer glog.Flush()
+
+	conn, err := net.Dial("tcp", *addr)
+	if err != nil {
+		glog.Exitf("Failed to connect to %q: %v", *addr, err)
+	}
+	c := &client{Conn: conn}
+	defer c.Close()
+	defer func() {
+		if _, err := io.Copy(os.Stdout, c); err != nil {
+			glog.Exitf("Failed to read from connection: %v", err)
+		}
+	}()
+
+	c.cmd(true, "AUTHENTICATE PLAIN ")
+	c.cmd(false, base64.StdEncoding.EncodeToString([]byte("\x00username\x00password")))
+	c.cmd(true, "SELECT INBOX")
+	c.cmd(true, "FETCH 1:* (FLAGS INTERNALDATE RFC822.SIZE BODY[HEADER])")
+	c.cmd(true, "CLOSE")
+	c.cmd(true, "LOGOUT")
+}