text: // 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 CLOUD_PRINT_SERVICE_SERVICE_CONTROLLER_H_
  #define CLOUD_PRINT_SERVICE_SERVICE_CONTROLLER_H_
  
  #include <atlbase.h>
  #include <string>
  
  #include "base/command_line.h"
  #include "base/string16.h"
  #include "cloud_print/resources.h"
  
  namespace base {
  class FilePath;
  }  // base
  
  class ServiceController {
   public:
    enum State {
      STATE_UNKNOWN = 0,
      STATE_NOT_FOUND,
      STATE_STOPPED,
      STATE_RUNNING,
    };
  
    DECLARE_REGISTRY_APPID_RESOURCEID(IDR_CLOUDPRINTSERVICE,
                                      "{8013FB7C-2E3E-4992-B8BD-05C0C4AB0627}")
  
    ServiceController();
    ~ServiceController();
  
    // Installs temporarily service to check pre-requirements.
    HRESULT InstallCheckService(const string16& user,
                                const string16& password,
                                const base::FilePath& user_data_dir);
  
    // Installs real service that will run connector.
    HRESULT InstallConnectorService(const string16& user,
                                    const string16& password,
                                    const base::FilePath& user_data_dir,
                                    bool enable_logging);
  
    HRESULT UninstallService();
  
    HRESULT StartService();
    HRESULT StopService();
  
    HRESULT UpdateBinaryPath();
  
    // Query service status and options. Results accessible with getters below.
    void UpdateState();
    State state() const { return state_; }
    const string16& user() const { return user_; }
    bool is_logging_enabled() const;
  
    base::FilePath GetBinary() const;
  
   private:
    HRESULT InstallService(const string16& user,
                           const string16& password,
                           bool auto_start,
                           const std::string& run_switch,
                           const base::FilePath& user_data_dir,
                           bool enable_logging);
  
    const string16 name_;
    State state_;
    string16 user_;
    bool is_logging_enabled_;
    CommandLine command_line_;
  };
  
  #endif  // CLOUD_PRINT_SERVICE_SERVICE_CONTROLLER_H_
  
  