Added cache flush on network change to ServiceDiscoveryHostClient

chrome/browser/local_discovery/privet_notifications.cc

 // Copyright 2013 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/local_discovery/privet_notifications.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/local_discovery/privet_device_lister_impl.h"
@@ skipping 107 matching lines @@
   DeviceContextMap::iterator device_iter = devices_seen_.find(name);
   DCHECK(device_iter != devices_seen_.end());
   DeviceContext* device = device_iter->second.get();
 
   device->info_operation.reset();
   device->privet_http_resolution.reset();
   device->notification_may_be_active = false;
   delegate_->PrivetRemoveNotification(name);
 }
 
+void PrivetNotificationsListener::DeviceCacheFlushed() {
+  for (DeviceContextMap::iterator i = devices_seen_.begin();
+       i != devices_seen_.end(); ++i) {
+    DeviceContext* device = i->second.get();
+
+    device->info_operation.reset();
+    device->privet_http_resolution.reset();
+    if (device->notification_may_be_active) {
+      device->notification_may_be_active = false;
+      delegate_->PrivetRemoveNotification(i->first);
+    }
+  }
+}
+
 PrivetNotificationsListener::DeviceContext::DeviceContext() {
 }
 
 PrivetNotificationsListener::DeviceContext::~DeviceContext() {
 }
 
 PrivetNotificationService::PrivetNotificationService(
     content::BrowserContext* profile,
     NotificationUIManager* notification_manager)
     : profile_(profile),
@@ skipping 11 matching lines @@
     bool added,
     const std::string& name,
     const DeviceDescription& description) {
   privet_notifications_listener_->DeviceChanged(added, name, description);
 }
 
 void PrivetNotificationService::DeviceRemoved(const std::string& name) {
   privet_notifications_listener_->DeviceRemoved(name);
 }
 
+void PrivetNotificationService::DeviceCacheFlushed() {
+  privet_notifications_listener_->DeviceCacheFlushed();
+}
+
 void PrivetNotificationService::PrivetNotify(
     const std::string& device_name,
     const std::string& human_readable_name,
     const std::string& description) {
   if (!LocalDiscoveryUIHandler::GetHasVisible()) {
     Profile* profile_object = Profile::FromBrowserContext(profile_);
     message_center::RichNotificationData rich_notification_data;
 
     rich_notification_data.buttons.push_back(
         message_center::ButtonInfo(l10n_util::GetStringUTF16(
@@ skipping 90 matching lines @@
   contents->GetController().LoadURL(url,
                                     content::Referrer(),
                                     content::PAGE_TRANSITION_AUTO_TOPLEVEL,
                                     "");
 
   browser->tab_strip_model()->AppendWebContents(contents.release(), true);
 }
 
 
 }  // namespace local_discovery