Add basic auth support to api

api.go

@@ -3,16 +3,19 @@ package gobot
 import (
 	"encoding/json"
 	"github.com/go-martini/martini"
+	"github.com/martini-contrib/auth"
 	"io/ioutil"
 	"net/http"
 	"reflect"
 )
 
 type api struct {
-	master *Master
-	server *martini.ClassicMartini
-	Host   string
-	Port   string
+	master 		*Master
+	server 		*martini.ClassicMartini
+	Host   		string
+	Port   		string
+	Username  string
+	Password 	string
 }
 
 type jsonRobot struct {
@@ -36,6 +39,12 @@ type jsonConnection struct {
 }
 
 var startApi = func(me *api) {
+	username := me.Username
+	if username != "" {
+		password := me.Password
+		me.server.Use(auth.Basic(username, password))
+	}
+
 	port := me.Port
 	if port == "" {
 		port = "3000"

examples/hello_api_auth.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"github.com/hybridgroup/gobot"
+)
+
+func Hello(params map[string]interface{}) string {
+	name := params["name"].(string)
+	return fmt.Sprintf("hi %v", name)
+}
+
+func main() {
+	master := gobot.GobotMaster()
+	api := gobot.Api(master)
+	api.Username = "gort"
+	api.Password = "klatuu"
+
+	hello := new(gobot.Robot)
+	hello.Name = "hello"
+	hello.Commands = map[string]interface{}{"Hello": Hello}
+
+	master.Robots = append(master.Robots, hello)
+
+	master.Start()
+}