Implement get Wifi status.

lib/roles/device/plugins/service.js

@@ -535,6 +535,21 @@ module.exports = syrup.serial()
         })
     }
 
+    plugin.getWifiStatus = function() {
+      return runServiceCommand(
+        apk.wire.MessageType.GET_WIFI_STATUS
+      , new apk.wire.GetWifiStatusRequest()
+      )
+      .timeout(10000)
+      .then(function(data) {
+        var response = apk.wire.GetWifiStatusResponse.decode(data)
+        if (response.success) {
+          return response.status
+        }
+        throw new Error('Unable to get Wifi status')
+      })
+    }
+
     function runServiceCommand(type, cmd) {
       var resolver = Promise.defer()
       var id = Math.floor(Math.random() * 0xFFFFFF)

lib/roles/device/plugins/wifi.js

@@ -13,9 +13,7 @@ module.exports = syrup.serial()
 
     router.on(wire.WifiSetEnabledMessage, function(channel, message) {
       var reply = wireutil.reply(options.serial)
-
       log.info('Setting Wifi "%s"', message.enabled)
-
       service.setWifiEnabled(message.enabled)
         .timeout(30000)
         .then(function() {
@@ -25,7 +23,27 @@ module.exports = syrup.serial()
           ])
         })
         .error(function(err) {
-          log.error('Setting wifi enabled failed', err.stack)
+          log.error('Setting Wifi enabled failed', err.stack)
+          push.send([
+            channel
+          , reply.fail(err.message)
+          ])
+        })
+    })
+
+    router.on(wire.WifiGetStatusMessage, function(channel){
+      var reply = wireutil.reply(options.serial)
+      log.info('Getting Wifi status')
+      service.getWifiStatus()
+        .timeout(30000)
+        .then(function(enabled) {
+          push.send([
+            channel
+          , reply.okay(enabled ? 'wifi_enabled' : 'wifi_disabled')
+          ])
+        })
+        .error(function(err) {
+          log.error('Getting Wifi status failed', err.stack)
           push.send([
             channel
           , reply.fail(err.message)