WMI::Connection Class Reference

A connection to the WMI provider on a host. More...

#include <Connection.hpp>

List of all members.

Public Member Functions
	Connection ()
	Default constructor.
	~Connection ()
	Destructor.
bool	isOpen () const
	Query if the connection is open.
void	open ()
	Open a connection to the current host.
void	open (const tstring &host, const tstring &login, const tstring &password)
	Open a connection to a specific host.
void	open (const tstring &host, const tstring &login, const tstring &password, const tstring &nmspace)
	Open a connection to a specific host and namespace.
void	close ()
	Close the connection.
ObjectIterator	execQuery (const tchar *query)
	Execute the query.
Static Public Attributes
static const tstring	LOCALHOST = TXT(".")
	The local computer path.
static const tstring	DEFAULT_NAMESPACE = TXT("\\root\\cimv2")
	The default namespace.
Private Types
typedef WCL::ComPtr< IWbemLocator >	IWbemLocatorPtr
	The WMI Locator COM interface.
typedef WCL::ComPtr < IWbemServices >	IWbemServicesPtr
	The WMI Conection COM interface.
typedef WCL::ComPtr < IEnumWbemClassObject >	IEnumWbemClassObjectPtr
	The WMI query result type.
Private Attributes
IWbemLocatorPtr	m_locator
	The underlyng WMI locator.
IWbemServicesPtr	m_services
	The underlying WMI connection.

---

Detailed Description

A connection to the WMI provider on a host.

---

Member Typedef Documentation

typedef WCL::ComPtr<IWbemLocator> WMI::Connection::IWbemLocatorPtr [private]

The WMI Locator COM interface.

typedef WCL::ComPtr<IWbemServices> WMI::Connection::IWbemServicesPtr [private]

The WMI Conection COM interface.

typedef WCL::ComPtr<IEnumWbemClassObject> WMI::Connection::IEnumWbemClassObjectPtr [private]

The WMI query result type.

---

Constructor & Destructor Documentation

WMI::Connection::Connection

(

)

Default constructor.

WMI::Connection::~Connection

(

)

Destructor.

---

Member Function Documentation

bool WMI::Connection::isOpen

(

)

const

Query if the connection is open.

void WMI::Connection::open

(

)

Open a connection to the current host.

void WMI::Connection::open	(	const tstring &	host,
		const tstring &	login,
		const tstring &	password
	)

Open a connection to a specific host.

void WMI::Connection::open	(	const tstring &	host,
		const tstring &	login,
		const tstring &	password,
		const tstring &	nmspace
	)

Open a connection to a specific host and namespace.

void WMI::Connection::close

(

)

Close the connection.

ObjectIterator WMI::Connection::execQuery

(

const tchar *

query

)

Execute the query.

---

Member Data Documentation

const tstring WMI::Connection::LOCALHOST = TXT(".") [static]

The local computer path.

const tstring WMI::Connection::DEFAULT_NAMESPACE = TXT("\\root\\cimv2") [static]

The default namespace.

IWbemLocatorPtr WMI::Connection::m_locator [private]

The underlyng WMI locator.

IWbemServicesPtr WMI::Connection::m_services [private]

The underlying WMI connection.

---

The documentation for this class was generated from the following files:

• Connection.hpp
• Connection.cpp