Add bind(), recvFrom(), sendTo() for UDP socket.

chrome/browser/extensions/api/api_resource_event_notifier.cc

 // 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.
 
 #include "chrome/browser/extensions/api/api_resource_event_notifier.h"
 
 #include "base/bind.h"
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_event_router.h"
@@ skipping 13 matching lines @@
 const char kEventTypeKey[] = "type";
 const char kEventTypeConnectComplete[] = "connectComplete";
 const char kEventTypeDataRead[] = "dataRead";
 const char kEventTypeWriteComplete[] = "writeComplete";
 
 const char kSrcIdKey[] = "srcId";
 const char kIsFinalEventKey[] = "isFinalEvent";
 
 const char kResultCodeKey[] = "resultCode";
 const char kDataKey[] = "data";
+const char kAddressKey[] = "address";
+const char kPortKey[] = "port";
 
 APIResourceEventNotifier::APIResourceEventNotifier(
     ExtensionEventRouter* router,
     Profile* profile,
     const std::string& src_extension_id,
     int src_id,
     const GURL& src_url)
     : router_(router),
       profile_(profile),
       src_extension_id_(src_extension_id),
       src_id_(src_id),
       src_url_(src_url) {}
 
 APIResourceEventNotifier::~APIResourceEventNotifier() {}
 
 void APIResourceEventNotifier::OnConnectComplete(int result_code) {
   SendEventWithResultCode(API_RESOURCE_EVENT_CONNECT_COMPLETE, result_code);
 }
 
 void APIResourceEventNotifier::OnDataRead(int result_code,
-                                          base::ListValue* data) {
+                                          base::ListValue* data,
+                                          const std::string& address,
+                                          int port) {
   // Do we have a destination for this event? There will be one if a source id
   // was injected by the request handler for the resource's create method in
   // schema_generated_bindings.js, which will in turn be the case if the caller
   // of the create method provided an onEvent closure.
   if (src_id_ < 0) {
     delete data;
     return;
   }
 
   DictionaryValue* event = CreateAPIResourceEvent(
       API_RESOURCE_EVENT_DATA_READ);
   event->SetInteger(kResultCodeKey, result_code);
   event->Set(kDataKey, data);
+  event->SetString(kAddressKey, address);
+  event->SetInteger(kPortKey, port);
   DispatchEvent(event);
 }
 
 void APIResourceEventNotifier::OnWriteComplete(int result_code) {
   SendEventWithResultCode(API_RESOURCE_EVENT_WRITE_COMPLETE, result_code);
 }
 
 void APIResourceEventNotifier::SendEventWithResultCode(
     APIResourceEventType event_type,
     int result_code) {
@@ skipping 51 matching lines @@
       return kEventTypeDataRead;
     case API_RESOURCE_EVENT_WRITE_COMPLETE:
       return kEventTypeWriteComplete;
   }
 
   NOTREACHED();
   return std::string();
 }
 
 }  // namespace extensions