first commit

code/5-closeSession/webdriver.js

@@ -0,0 +1,72 @@
+var closeSession = function (session) {
+  var request = new XMLHttpRequest();
+  request.open('DELETE', 'http://localhost:7020/session/' + session, true);
+  request.setRequestHeader('Content-Type', 'application/json');
+  request.send();           
+};
+
+var getPageTitle = function (session, cb) {
+  var request = new XMLHttpRequest();
+  request.open('GET', 'http://localhost:7020/session/' + session + '/title', true);
+  request.setRequestHeader('Content-Type', 'application/json');
+
+  request.onload = function() {
+    cb(null, JSON.parse(request.responseText));
+  };
+
+  request.onerror = function() {
+    cb(arguments, null);
+  };
+
+  request.send();
+};
+
+var openUrl = function (url, session, cb) {
+    var request = new XMLHttpRequest();
+    request.open('POST', 'http://localhost:7020/session/' + session + '/url', true);
+    request.setRequestHeader('Content-Type', 'application/json');
+
+    request.onload = function() {
+      cb(null);
+    };
+
+    request.onerror = function() {
+      cb(arguments);
+    };
+
+  request.send(JSON.stringify({url: url}));
+};
+
+var getSession = function (cb) {
+  var request = new XMLHttpRequest();
+  request.open('POST', 'http://localhost:7020/session', true);
+  request.setRequestHeader('Content-Type', 'application/json');
+
+  request.onload = function() {
+    cb(null, JSON.parse(request.responseText));
+  };
+
+  request.onerror = function() {
+    cb(arguments, null);
+  };
+
+  request.send(JSON.stringify({
+    desiredCapabilities: {
+      browserName: 'phantomjs', 
+      version: '', 
+      platform: 'ANY'
+    }
+  }));
+};
+
+getSession(function (err, data) {
+  openUrl('http://localhost:5000', data.sessionId, function (err) {
+    getPageTitle(data.sessionId, function (err, title) {
+      var el = document.createElement('div');
+      var contents = document.createTextNode(JSON.stringify(title));
+      el.appendChild(contents);
+      document.getElementsByTagName('body')[0].appendChild(el);
+      closeSession(data.sessionId);
+    });  
+  });
+});