add structure to handle SockCmd

cmd/warrend/main.go

@@ -7,6 +7,7 @@ import (
 	"net"
 	"os"
 	"os/signal"
+	"strings"
 	"syscall"
 )
 
@@ -37,8 +38,18 @@ func sockCmdHandle(c net.Conn) {
 	}
 	fmt.Println("cmdHandle got command:", string(data))
 
+	// BAD: TODO: handle quotes "
+	var args = strings.Split(" ", data)
+
 	// parse args
+	var icmd = warren.GetCommand(args[0])
 	// get and run cmd
+	if icmd == nil {
+		c.Write([]byte("Unknown command " + args[0]))
+		// usage ?
+		return
+	}
+	icmd.(*SockCommand).Exec(c, args[1:])
 
 	c.Write([]byte("echo: " + data))
 }