base: Add AsList() function to Value API.

chrome/browser/chromeos/cros/native_network_parser.h

 // Copyright (c) 2011 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_BROWSER_CHROMEOS_CROS_NATIVE_NETWORK_PARSER_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_NATIVE_NETWORK_PARSER_H_
 #pragma once
 
+#include "base/compiler_specific.h"  // for OVERRIDE
 #include "chrome/browser/chromeos/cros/network_parser.h"
-#include "base/compiler_specific.h"  // for OVERRIDE
 
 namespace chromeos {
 
 // This is the network device parser that parses the data from the
 // network stack on the native platform.  Currently it parses
 // FlimFlam-provided information.
 class NativeNetworkDeviceParser : public NetworkDeviceParser {
  public:
   NativeNetworkDeviceParser();
   virtual ~NativeNetworkDeviceParser();
+
   virtual bool ParseValue(PropertyIndex index,
-                          const Value& value,
+                          Value* value,
                           NetworkDevice* device) OVERRIDE;
+
  protected:
   virtual ConnectionType ParseType(const std::string& type) OVERRIDE;
 
   // Parsing helper routines specific to native network devices.
   virtual bool ParseApnList(const ListValue& list, CellularApnList* apn_list);
   virtual bool ParseFoundNetworksFromList(const ListValue& list,
                                           CellularNetworkList* found_networks);
   virtual SimLockState ParseSimLockState(const std::string& state);
   virtual bool ParseSimLockStateFromDictionary(const DictionaryValue& info,
                                                SimLockState* out_state,
                                                int* out_retries);
   virtual TechnologyFamily ParseTechnologyFamily(
       const std::string& technology_family);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(NativeNetworkDeviceParser);
 };
 
 // This is the network parser that parses the data from the network
 // stack on the native platform.  Currently it parses
 // FlimFlam-provided information.
 class NativeNetworkParser : public NetworkParser {
  public:
   NativeNetworkParser();
   virtual ~NativeNetworkParser();
+
   static const EnumMapper<PropertyIndex>* property_mapper();
   static const ConnectionType ParseConnectionType(const std::string& type);
+
  protected:
   virtual bool ParseValue(PropertyIndex index,
-                          const Value& value,
+                          Value* value,
                           Network* network) OVERRIDE;
   virtual ConnectionType ParseType(const std::string& type) OVERRIDE;
   virtual ConnectionType ParseTypeFromDictionary(
       const DictionaryValue& info) OVERRIDE;
   virtual ConnectionMode ParseMode(const std::string& mode) OVERRIDE;
   virtual ConnectionState ParseState(const std::string& state) OVERRIDE;
   virtual ConnectionError ParseError(const std::string& error) OVERRIDE;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(NativeNetworkParser);
 };
 
 // Below are specific types of network parsers.
 class NativeEthernetNetworkParser : public NativeNetworkParser {
  public:
   NativeEthernetNetworkParser();
   virtual ~NativeEthernetNetworkParser();
+
  private:
   // NOTE: Uses base class ParseValue, etc.
 
   DISALLOW_COPY_AND_ASSIGN(NativeEthernetNetworkParser);
 };
 
 // Base for wireless networks.
 class NativeWirelessNetworkParser : public NativeNetworkParser {
  public:
   NativeWirelessNetworkParser();
   virtual ~NativeWirelessNetworkParser();
   virtual bool ParseValue(PropertyIndex index,
-                          const Value& value,
+                          Value* value,
                           Network* network) OVERRIDE;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(NativeWirelessNetworkParser);
 };
 
 class NativeWifiNetworkParser : public NativeWirelessNetworkParser {
  public:
   NativeWifiNetworkParser();
   virtual ~NativeWifiNetworkParser();
   virtual bool ParseValue(PropertyIndex index,
-                          const Value& value,
+                          Value* value,
                           Network* network) OVERRIDE;
+
  protected:
   ConnectionSecurity ParseSecurity(const std::string& security);
   EAPMethod ParseEAPMethod(const std::string& method);
   EAPPhase2Auth ParseEAPPhase2Auth(const std::string& auth);
+
  private:
   DISALLOW_COPY_AND_ASSIGN(NativeWifiNetworkParser);
 };
 
 class NativeCellularNetworkParser : public NativeWirelessNetworkParser {
  public:
   NativeCellularNetworkParser();
   virtual ~NativeCellularNetworkParser();
   virtual bool ParseValue(PropertyIndex index,
-                          const Value& value,
+                          Value* value,
                           Network* network) OVERRIDE;
+
  protected:
   ActivationState ParseActivationState(const std::string& state);
-  NetworkTechnology ParseNetworkTechnology(
-      const std::string& technology);
-  NetworkRoamingState ParseRoamingState(
-      const std::string& roaming_state);
+  NetworkTechnology ParseNetworkTechnology(const std::string& technology);
+  NetworkRoamingState ParseRoamingState(const std::string& roaming_state);
+
  private:
   DISALLOW_COPY_AND_ASSIGN(NativeCellularNetworkParser);
 };
 
 class NativeVirtualNetworkParser : public NativeNetworkParser {
  public:
   NativeVirtualNetworkParser();
   virtual ~NativeVirtualNetworkParser();
   virtual bool ParseValue(PropertyIndex index,
-                          const Value& value,
+                          Value* value,
                           Network* network) OVERRIDE;
   virtual bool UpdateNetworkFromInfo(const DictionaryValue& info,
                                      Network* network) OVERRIDE;
+
  protected:
   bool ParseProviderValue(PropertyIndex index,
-                                  const Value& value,
-                                  VirtualNetwork* network);
+                          const Value& value,
+                          VirtualNetwork* network);
   ProviderType ParseProviderType(const std::string& type);
+
  private:
   DISALLOW_COPY_AND_ASSIGN(NativeVirtualNetworkParser);
 };
 
-
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_NATIVE_NETWORK_PARSER_H_