Merge pull request #310 from bootstraponline/mobile_keyevent

mobile: keyevent for Android

app/android.js

@@ -47,6 +47,25 @@ Android.prototype.fastReset = function(cb) {
   this.adb.runFastReset(function(err) { if (err) return cb(err); return cb(null); });
 };
 
+Android.prototype.keyevent = function(keycode, cb) {
+  // keycode must be an int.
+  var cmd = 'adb shell input keyevent ' + parseInt(keycode, 10);
+  logger.info(cmd);
+  exec(cmd, {}, function(err, stdout, stderr) {
+    if (err) {
+      logger.warn(stderr);
+      return cb(null, {
+                  status: status.codes.UnknownError.code
+                  , value: null
+                });
+    }
+    cb(null, {
+         status: status.codes.Success.code
+         , value: null
+       });
+  });
+};
+
 Android.prototype.start = function(cb, onDie) {
   if (typeof onDie === "function") {
     this.onStop = onDie;

app/controller.js

@@ -343,6 +343,11 @@ exports.getPageIndex = function(req, res) {
   req.device.getPageIndex(elementId, getResponseHandler(req, res));
 };
 
+exports.keyevent = function(req, res) {
+  var keycode = req.body.keycode;
+  req.device.keyevent(keycode, getResponseHandler(req, res));
+};
+
 exports.keys = function(req, res) {
   var keys = req.body.value.join('');
 
@@ -622,6 +627,7 @@ var mobileCmdMap = {
   , 'findAndAct': exports.findAndAct
   , 'setValue' : exports.setValueImmediate
   , 'reset' : exports.reset
+  , 'keyevent' : exports.keyevent
 };
 
 exports.produceError = function(req, res) {

app/ios.js

@@ -713,6 +713,10 @@ IOS.prototype.submit = function(elementId, cb) {
   }
 };
 
+IOS.prototype.keyevent = function(keycode, cb) {
+  cb(new NotImplementedError(), null);
+};
+
 IOS.prototype.complexTap = function(tapCount, touchCount, duration, x, y, elementId, cb) {
   var command
     , options = {