Adding XMPP ping functionality to CLoudPrint. XMPP ping and timeout is controlled thorugh Service S…

chrome/service/cloud_print/connector_settings.h

 // 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.
 
 #ifndef CHROME_SERVICE_CLOUD_PRINT_CONNECTOR_SETTINGS_H_
 #define CHROME_SERVICE_CLOUD_PRINT_CONNECTOR_SETTINGS_H_
 
 #include <set>
 #include <string>
 
@@ skipping 24 matching lines @@
   }
 
   bool delete_on_enum_fail() const {
     return delete_on_enum_fail_;
   }
 
   bool connect_new_printers() const {
     return connect_new_printers_;
   };
 
+  bool xmpp_ping_enabled() const {
+    return xmpp_ping_enabled_;
+  }
+
+  int xmpp_ping_timeout_sec() const {
+    return xmpp_ping_timeout_sec_;
+  }
+
   const base::DictionaryValue* print_system_settings() const {
     return print_system_settings_.get();
   };
 
   bool IsPrinterBlacklisted(const std::string& name) const;
 
  private:
   // Cloud Print server url.
   GURL server_url_;
 
   // This is initialized after a successful call to one of the Enable* methods.
   // It is not cleared in DisableUser.
   std::string proxy_id_;
 
   // If |true| printers that are not found locally will be deleted on GCP
   // even if the local enumeration failed.
   bool delete_on_enum_fail_;
 
   // If true register all new printers in cloud print.
   bool connect_new_printers_;
 
+  // Indicate if XMPP pings are enabled.
+  bool xmpp_ping_enabled_;
+
+  // Indicate timeout between XMPP pings.
+  int xmpp_ping_timeout_sec_;
+
   // List of printers which should not be connected.
   std::set<std::string> printer_blacklist_;
 
   // Print system settings.
   scoped_ptr<base::DictionaryValue> print_system_settings_;
 
   DISALLOW_COPY_AND_ASSIGN(ConnectorSettings);
 };
 
 #endif  // CHROME_SERVICE_CLOUD_PRINT_CONNECTOR_SETTINGS_H_