Singleton class that contains various methods for running a Windows service. More...

#include <daemon_windows.h>

Public Member Functions
	Service ()

	~Service ()

void	start (int &argc, char **&argv)

void	tracefile (const char *val)
	Set _tracefile. More...

void	pidfile (const char *val)
	Set _pidfile. More...

void	foreground (bool val)
	Set _foreground. More...

void	daemonize ()
	Redirects output streams to tracefile. More...

void	runningOk ()
	Called to signal that all startup operations have completed OK. More...

void	shutdown ()
	Exit handler set with ::on_exit() - shuts down the service. More...

Static Public Member Functions
static void	log (const char *message)
	Callback, used as a parameter to omniORB::setLogFunction(). More...

static void	ctrlHandler (DWORD controlCode)
	Handles control codes from the Service Control Manager. More...

Private Member Functions
void	Service::setArgcArgv (int &argc, char **&argv)

void	install (int argc, char **argv) const

void	uninstall () const

void	readParameters ()
	Populates _parameters from the Registry. More...

void	writeParameters (int argc, char **argv) const
	Writes args 2+ to the Registry. More...

bool	Service::setServiceStatus (DWORD currentState, DWORD win32ExitCode, DWORD serviceSpecificExitCode, DWORD checkPoint, DWORD waitHint)

Private Attributes
char *	_tracefile
	The tracefile name (if any). More...

const char *	_regSubKey

bool	_serviceRunning

int	_callCount

char *	_parameters
	Stores parameters read from the registry. More...

char **	_argv
	Replacement argv array, read from registry. More...

std::ostream *	_logstream

SERVICE_STATUS_HANDLE	_serviceStatusHandle
	Windows thing. More...

Detailed Description

Singleton class that contains various methods for running a Windows service.

Definition at line 40 of file daemon_windows.h.

Constructor & Destructor Documentation

◆ Service()

OmniEvents::Service::Service ( )

Definition at line 180 of file daemon_windows.cc.

◆ ~Service()

OmniEvents::Service::~Service ( )

Definition at line 192 of file daemon_windows.cc.

References _argv, _logstream, _parameters, and _tracefile.

Member Function Documentation

◆ ctrlHandler()

void OmniEvents::Service::ctrlHandler ( DWORD controlCode )

static

Handles control codes from the Service Control Manager.

Definition at line 340 of file daemon_windows.cc.

References OmniEvents_Orb_bumpTraceLevel(), OmniEvents_Orb_shutdown(), and OmniEvents::service.

Referenced by start().

◆ daemonize()

void OmniEvents::Service::daemonize ( )

Redirects output streams to tracefile.

Definition at line 292 of file daemon_windows.cc.

References _logstream, _tracefile, log(), and omniORB::setLogFunction().

◆ foreground()

void OmniEvents::Service::foreground ( bool val )

Set _foreground.

Definition at line 216 of file daemon_windows.cc.

References log().

◆ install()

void OmniEvents::Service::install	(	int	argc,
		char **	argv
	)		const

private

Definition at line 383 of file daemon_windows.cc.

References _regSubKey, HERE, PACKAGE_NAME, OmniEvents::Win::perror(), OmniEvents::service, OmniEvents::RegistryKey::setValueStr(), and writeParameters().

Referenced by start().

◆ log()

void OmniEvents::Service::log ( const char * message )

static

Callback, used as a parameter to omniORB::setLogFunction().

Definition at line 334 of file daemon_windows.cc.

References _logstream, and OmniEvents::service.

Referenced by daemonize(), foreground(), and pidfile().

◆ pidfile()

void OmniEvents::Service::pidfile ( const char * val )

Set _pidfile.

Definition at line 209 of file daemon_windows.cc.

References log().

◆ readParameters()

void OmniEvents::Service::readParameters ( )

private

Populates _parameters from the Registry.

Definition at line 485 of file daemon_windows.cc.

References _parameters, _regSubKey, HERE, OmniEvents::Win::perror(), and OmniEvents::RegistryKey::queryValueStr().

Referenced by start().

◆ runningOk()

void OmniEvents::Service::runningOk ( )

Called to signal that all startup operations have completed OK.

Definition at line 309 of file daemon_windows.cc.

References _serviceRunning.

◆ Service::setArgcArgv()

void OmniEvents::Service::Service::setArgcArgv	(	int &	argc,
		char **&	argv
	)

private

◆ Service::setServiceStatus()

bool OmniEvents::Service::Service::setServiceStatus	(	DWORD	currentState,
		DWORD	win32ExitCode,
		DWORD	serviceSpecificExitCode,
		DWORD	checkPoint,
		DWORD	waitHint
	)

private

◆ shutdown()

void OmniEvents::Service::shutdown ( )

Exit handler set with ::on_exit() - shuts down the service.

Definition at line 319 of file daemon_windows.cc.

References _logstream, and _serviceRunning.

◆ start()

void OmniEvents::Service::start	(	int &	argc,
		char **&	argv
	)

Definition at line 223 of file daemon_windows.cc.

References _callCount, _parameters, _serviceRunning, _serviceStatusHandle, ctrlHandler(), HERE, install(), main(), PACKAGE_NAME, OmniEvents::Win::perror(), readParameters(), uninstall(), and writeParameters().

◆ tracefile()

void OmniEvents::Service::tracefile ( const char * val )

Set _tracefile.

Definition at line 202 of file daemon_windows.cc.

References _tracefile.

◆ uninstall()

void OmniEvents::Service::uninstall ( ) const

private

Definition at line 448 of file daemon_windows.cc.

References HERE, PACKAGE_NAME, OmniEvents::Win::perror(), and OmniEvents::service.

Referenced by start().

◆ writeParameters()

void OmniEvents::Service::writeParameters	(	int	argc,
		char **	argv
	)		const

private

Writes args 2+ to the Registry.

Definition at line 502 of file daemon_windows.cc.

References _regSubKey, HERE, OmniEvents::Win::perror(), and OmniEvents::RegistryKey::setValueStr().

Referenced by install(), and start().

Member Data Documentation

◆ _argv

char** OmniEvents::Service::_argv

private

Replacement argv array, read from registry.

Definition at line 75 of file daemon_windows.h.

Referenced by ~Service().

◆ _callCount

int OmniEvents::Service::_callCount

private

Definition at line 73 of file daemon_windows.h.

Referenced by start().

◆ _logstream

std::ostream* OmniEvents::Service::_logstream

private

Definition at line 76 of file daemon_windows.h.

Referenced by daemonize(), log(), shutdown(), and ~Service().

◆ _parameters

char* OmniEvents::Service::_parameters

private

Stores parameters read from the registry.

Definition at line 74 of file daemon_windows.h.

Referenced by readParameters(), start(), and ~Service().

◆ _regSubKey

const char* OmniEvents::Service::_regSubKey

private

Definition at line 71 of file daemon_windows.h.

Referenced by install(), readParameters(), and writeParameters().

◆ _serviceRunning

bool OmniEvents::Service::_serviceRunning

private

Definition at line 72 of file daemon_windows.h.

Referenced by runningOk(), shutdown(), and start().

◆ _serviceStatusHandle

SERVICE_STATUS_HANDLE OmniEvents::Service::_serviceStatusHandle

private

Windows thing.

Definition at line 77 of file daemon_windows.h.

Referenced by start().

◆ _tracefile

char* OmniEvents::Service::_tracefile

private

The tracefile name (if any).

Definition at line 70 of file daemon_windows.h.

Referenced by daemonize(), tracefile(), and ~Service().

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Service()

◆ ~Service()

Member Function Documentation

◆ ctrlHandler()

◆ daemonize()

◆ foreground()

◆ install()

◆ log()

◆ pidfile()

◆ readParameters()

◆ runningOk()

◆ Service::setArgcArgv()

◆ Service::setServiceStatus()

◆ shutdown()

◆ start()

◆ tracefile()

◆ uninstall()

◆ writeParameters()

Member Data Documentation

◆ _argv

◆ _callCount

◆ _logstream

◆ _parameters

◆ _regSubKey

◆ _serviceRunning

◆ _serviceStatusHandle

◆ _tracefile