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// 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.
#ifndef CHROMEOS_NETWORK_NETWORK_ACTIVATION_HANDLER_H_
#define CHROMEOS_NETWORK_NETWORK_ACTIVATION_HANDLER_H_
#include <string>
#include "base/basictypes.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/chromeos_export.h"
#include "chromeos/network/network_handler_callbacks.h"
namespace chromeos {
// The NetworkActivationHandler class allows making service specific
// calls required for activation on mobile networks.
class CHROMEOS_EXPORT NetworkActivationHandler
: public base::SupportsWeakPtr<NetworkActivationHandler> {
public:
// Constants for |error_name| from |error_callback|.
// TODO(gauravsh): Merge various error constants from Network*Handlers into
// a single place. crbug.com/272554
static const char kErrorNotFound[];
static const char kErrorShillError[];
virtual ~NetworkActivationHandler();
// ActivateNetwork() will start an asynchronous activation attempt.
// |carrier| may be empty or may specify a carrier to activate.
// On success, |success_callback| will be called.
// On failure, |error_callback| will be called with |error_name| one of:
// kErrorNotFound if no network matching |service_path| is found.
// kErrorShillError if a DBus or Shill error occurred.
void Activate(const std::string& service_path,
const std::string& carrier,
const base::Closure& success_callback,
const network_handler::ErrorCallback& error_callback);
// CompleteActivation() will start an asynchronous activation completion
// attempt.
// On success, |success_callback| will be called.
// On failure, |error_callback| will be called with |error_name| one of:
// kErrorNotFound if no network matching |service_path| is found.
// kErrorShillError if a DBus or Shill error occurred.
void CompleteActivation(const std::string& service_path,
const base::Closure& success_callback,
const network_handler::ErrorCallback& error_callback);
private:
friend class NetworkHandler;
NetworkActivationHandler();
// Calls Shill.Service.ActivateCellularModem asynchronously.
void CallShillActivate(const std::string& service_path,
const std::string& carrier,
const base::Closure& success_callback,
const network_handler::ErrorCallback& error_callback);
// Calls Shill.Service.CompleteCellularActivation asynchronously.
void CallShillCompleteActivation(
const std::string& service_path,
const base::Closure& success_callback,
const network_handler::ErrorCallback& error_callback);
// Handle success from Shill.Service.ActivateCellularModem or
// Shill.Service.CompleteCellularActivation.
void HandleShillSuccess(const std::string& service_path,
const base::Closure& success_callback);
DISALLOW_COPY_AND_ASSIGN(NetworkActivationHandler);
};
} // namespace chromeos
#endif // CHROMEOS_NETWORK_NETWORK_ACTIVATION_HANDLER_H_
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