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// WinService.h
//
// $Id: //poco/1.3/Util/include/Poco/Util/WinService.h#3 $
//
// Library: Util
// Package: Windows
// Module: WinService
//
// Definition of the WinService class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
#ifndef Util_WinService_INCLUDED
#define Util_WinService_INCLUDED
#include "Poco/Util/Util.h"
#include "Poco/UnWindows.h"
#if defined(POCO_WIN32_UTF8)
#define POCO_LPQUERY_SERVICE_CONFIG LPQUERY_SERVICE_CONFIGW
#else
#define POCO_LPQUERY_SERVICE_CONFIG LPQUERY_SERVICE_CONFIGA
#endif
namespace Poco {
namespace Util {
class Util_API WinService
/// This class provides an object-oriented interface to
/// the Windows Service Control Manager for registering,
/// unregistering, configuring, starting and stopping
/// services.
///
/// This class is only available on Windows platforms.
{
public:
enum Startup
{
SVC_AUTO_START,
SVC_MANUAL_START,
SVC_DISABLED
};
WinService(const std::string& name);
/// Creates the WinService, using the given service name.
~WinService();
/// Destroys the WinService.
const std::string& name() const;
/// Returns the service name.
std::string displayName() const;
/// Returns the service's display name.
std::string path() const;
/// Returns the path to the service executable.
///
/// Throws a NotFoundException if the service has not been registered.
void registerService(const std::string& path, const std::string& displayName);
/// Creates a Windows service with the executable specified by path
/// and the given displayName.
///
/// Throws a ExistsException if the service has already been registered.
void registerService(const std::string& path);
/// Creates a Windows service with the executable specified by path
/// and the given displayName. The service name is used as display name.
///
/// Throws a ExistsException if the service has already been registered.
void unregisterService();
/// Deletes the Windows service.
///
/// Throws a NotFoundException if the service has not been registered.
bool isRegistered() const;
/// Returns true if the service has been registered with the Service Control Manager.
bool isRunning() const;
/// Returns true if the service is currently running.
void start();
/// Starts the service.
/// Does nothing if the service is already running.
///
/// Throws a NotFoundException if the service has not been registered.
void stop();
/// Stops the service.
/// Does nothing if the service is not running.
///
/// Throws a NotFoundException if the service has not been registered.
void setStartup(Startup startup);
/// Sets the startup mode for the service.
Startup getStartup() const;
/// Returns the startup mode for the service.
static const int STARTUP_TIMEOUT;
private:
void open() const;
bool tryOpen() const;
void close() const;
POCO_LPQUERY_SERVICE_CONFIG config() const;
WinService();
WinService(const WinService&);
WinService& operator = (const WinService&);
std::string _name;
SC_HANDLE _scmHandle;
mutable SC_HANDLE _svcHandle;
};
} } // namespace Poco::Util
#endif // Util_WinService_INCLUDED
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