[NaCl SDK] nacl_io: implement getaddrinfo()

native_client_sdk/src/examples/demo/nacl_io/example.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 function moduleDidLoad() {
   common.hideModule();
 }
 
 // Called by the common.js module.
 function domContentLoaded(name, tc, config, width, height) {
@@ skipping 212 matching lines @@
 }
 
 function getcwd(e) {
   nacl_module.postMessage(makeCall('getcwd'));
 }
 
 function getcwdResult(dirname) {
   common.logMessage('getcwd: ' + dirname + '.');
 }
 
+function getaddrinfo(e) {
+  var name = document.getElementById('getaddrinfoName').value;
+  var family = document.getElementById('getaddrinfoFamily').value;
+  nacl_module.postMessage(makeCall('getaddrinfo', name, family));
+}
+
+function getaddrinfoResult(name, addr_type) {
+  common.logMessage('getaddrinfo returned successfully');
+  common.logMessage('ai_cannonname = ' + name + '.');
+  var count = 1;
+  for (var i = 1; i < arguments.length; i+=2) {
+    var msg = 'Address number ' + count + ' = ' + arguments[i] +
+              ' (' + arguments[i+1] + ')';
+    common.logMessage(msg);
+    count += 1;
+  }
+}
+
 function gethostbyname(e) {
   var name = document.getElementById('gethostbynameName').value;
   nacl_module.postMessage(makeCall('gethostbyname', name));
 }
 
 function gethostbynameResult(name, addr_type) {
   common.logMessage('gethostbyname returned successfully');
   common.logMessage('h_name = ' + name + '.');
   common.logMessage('h_addr_type = ' + addr_type + '.');
   for (var i = 2; i < arguments.length; i++) {
@@ skipping 78 matching lines @@
 
     if (!resultFunc) {
       common.logMessage('Error: Bad message ' + funcName +
                         ' received from NaCl module.');
       return;
     }
 
     resultFunc.apply(null, params.slice(1));
   }
 }