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// 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 CHROMEOS_NETWORK_DEVICE_STATE_H_
#define CHROMEOS_NETWORK_DEVICE_STATE_H_
#include <stdint.h>
#include "base/macros.h"
#include "base/values.h"
#include "chromeos/network/managed_state.h"
#include "chromeos/network/network_util.h"
namespace chromeos {
// Simple class to provide device state information. Similar to NetworkState;
// see network_state.h for usage guidelines.
class CHROMEOS_EXPORT DeviceState : public ManagedState {
public:
typedef std::vector<CellularScanResult> CellularScanResults;
explicit DeviceState(const std::string& path);
~DeviceState() override;
// ManagedState overrides
bool PropertyChanged(const std::string& key,
const base::Value& value) override;
bool InitialPropertiesReceived(
const base::DictionaryValue& properties) override;
void IPConfigPropertiesChanged(const std::string& ip_config_path,
const base::DictionaryValue& properties);
// Accessors
const std::string& mac_address() const { return mac_address_; }
bool scanning() const { return scanning_; }
// Cellular specific accessors
const std::string& home_provider_id() const { return home_provider_id_; }
bool allow_roaming() const { return allow_roaming_; }
bool provider_requires_roaming() const { return provider_requires_roaming_; }
bool support_network_scan() const { return support_network_scan_; }
const std::string& technology_family() const { return technology_family_; }
const std::string& carrier() const { return carrier_; }
const std::string& sim_lock_type() const { return sim_lock_type_; }
uint32_t sim_retries_left() const { return sim_retries_left_; }
const std::string& meid() const { return meid_; }
const std::string& imei() const { return imei_; }
const std::string& iccid() const { return iccid_; }
const std::string& mdn() const { return mdn_; }
const CellularScanResults& scan_results() const { return scan_results_; }
// |ip_configs_| is kept up to date by NetworkStateHandler.
const base::DictionaryValue& ip_configs() const { return ip_configs_; }
// Do not use this. It exists temporarily for internet_options_handler.cc
// which is being deprecated.
const base::DictionaryValue& properties() const { return properties_; }
// Ethernet specific accessors
bool eap_authentication_completed() const {
return eap_authentication_completed_;
}
// Returns the IP Address for |type| if it exists or an empty string.
std::string GetIpAddressByType(const std::string& type) const;
// Returns true if the technology family is GSM and sim_present_ is false.
bool IsSimAbsent() const;
private:
// Common Device Properties
std::string mac_address_;
// Cellular specific properties
std::string home_provider_id_;
bool allow_roaming_;
bool provider_requires_roaming_;
bool support_network_scan_;
bool scanning_;
std::string technology_family_;
std::string carrier_;
std::string sim_lock_type_;
uint32_t sim_retries_left_;
bool sim_present_;
std::string meid_;
std::string imei_;
std::string iccid_;
std::string mdn_;
CellularScanResults scan_results_;
// Ethernet specific properties
bool eap_authentication_completed_;
// Keep all Device properties in a dictionary for now. See comment above.
base::DictionaryValue properties_;
// Dictionary of IPConfig properties, keyed by IpConfig path.
base::DictionaryValue ip_configs_;
DISALLOW_COPY_AND_ASSIGN(DeviceState);
};
} // namespace chromeos
#endif // CHROMEOS_NETWORK_DEVICE_STATE_H_
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