TGo4Master Class Reference

Master. More...

#include <TGo4Master.h>

Inheritance diagram for TGo4Master:

Public Member Functions
	TGo4Master ()
	TGo4Master (const char *name, Bool_t isserver=kTRUE, const char *serverhost="localhost", UInt_t negotport=5000)
virtual	~TGo4Master ()
virtual TGo4TaskHandlerCommandList *	CreateCommandList ()
	factory method for command list; overridden by implementation
virtual Bool_t	DisconnectSlave (const char *name=nullptr, Bool_t waitforslave=kTRUE)
Bool_t	SubmitCommand (const char *name)
	send command specified by name to the current slave task
Bool_t	SubmitCommand (TGo4Command *com)
	send given command to the current slave task.
Bool_t	SubmitEmergencyCommand (Go4EmergencyCommand_t val)
	send emergency quit command to the current slave task
Public Member Functions inherited from TGo4TaskOwner
	TGo4TaskOwner ()
	TGo4TaskOwner (Bool_t isserver)
virtual	~TGo4TaskOwner ()
const char *	GetName () const
TGo4Task *	GetTask () const
TMutex *	GetTaskManagerMutex ()
	Access to taskmanager mutex; to be locked outside main mutex.
Bool_t	IsBeingQuit ()
Bool_t	IsConnected ()
Bool_t	IsServer () const
virtual void	Quit ()
	Quit this instance and the owned task; method to be called from command object, may be overridden in user implementation.
virtual Int_t	StartWorkThreads ()
	Start the working threads of the task owner implementation; this method is used after the current connection has changed, to continue reading/writing the queues.
virtual Int_t	StopWorkThreads ()
	stop the working threads of the task owne implementation; this method is used before the current connection is changed to prevent reading/writing and waiting for the wrong queues.
Public Member Functions inherited from TGo4CommandReceiver
	TGo4CommandReceiver ()
virtual	~TGo4CommandReceiver ()

Private Attributes
TString	fxSlaveExec
	Name of the executable (command) that is running in the slave process.
TString	fxSlaveNode
	Name of the node where the slave is running.
TString	fxSlaveShell
	Name of the shell where the slave is running.

Additional Inherited Members
Protected Member Functions inherited from TGo4TaskOwner
void	SetTask (TGo4Task *task, Bool_t delold=kTRUE)

Detailed Description

Master.

Definition at line 27 of file TGo4Master.h.

Constructor & Destructor Documentation

TGo4Master() [1/2]

TGo4Master::TGo4Master

(

)

Definition at line 21 of file TGo4Master.cxx.

References TGo4TaskOwner::TGo4TaskOwner().

Referenced by TGo4Display::TGo4Display().

TGo4Master() [2/2]

TGo4Master::TGo4Master	(	const char *	name,
		Bool_t	isserver = kTRUE,
		const char *	serverhost = "localhost",
		UInt_t	negotport = 5000 )

Definition at line 26 of file TGo4Master.cxx.

References TGo4TaskOwner::TGo4TaskOwner(), TGo4CommandInvoker::Instance(), TGo4TaskOwner::IsServer(), TGo4CommandInvoker::Register(), TGo4TaskOwner::SetTask(), TGo4TaskOwner::TGo4ServerTask, and TGo4TaskOwner::TGo4Task.

~TGo4Master()

TGo4Master::~TGo4Master ( )

virtual

Definition at line 50 of file TGo4Master.cxx.

References TGo4CommandInvoker::UnRegister().

Member Function Documentation

CreateCommandList()

TGo4TaskHandlerCommandList * TGo4Master::CreateCommandList ( )

virtual

factory method for command list; overridden by implementation

Definition at line 55 of file TGo4Master.cxx.

DisconnectSlave()

Bool_t TGo4Master::DisconnectSlave ( const char * name = nullptr, Bool_t waitforslave = kTRUE )

virtual

Reimplemented in TGo4Display.

Definition at line 78 of file TGo4Master.cxx.

References TGo4ClientTask::DisconnectServer(), TGo4TaskOwner::GetTask(), TGo4TaskOwner::IsServer(), TGo4ServerTask::RemoveClient(), TGo4Task::Terminate(), and TGo4TaskOwner::TGo4ServerTask.

Referenced by TGo4Display::DisconnectSlave().

SubmitCommand() [1/2]

Bool_t TGo4Master::SubmitCommand

(

const char *

name

)

send command specified by name to the current slave task

Definition at line 60 of file TGo4Master.cxx.

References TGo4TaskOwner::GetTask(), and TGo4Task::SubmitCommand().

SubmitCommand() [2/2]

Bool_t TGo4Master::SubmitCommand

(

TGo4Command *

com

)

send given command to the current slave task.

Command object is deleted after this call internally!

Definition at line 72 of file TGo4Master.cxx.

References TGo4TaskOwner::GetTask(), and TGo4Task::SubmitCommand().

SubmitEmergencyCommand()

Bool_t TGo4Master::SubmitEmergencyCommand

(

Go4EmergencyCommand_t

val

)

send emergency quit command to the current slave task

Definition at line 66 of file TGo4Master.cxx.

References TGo4TaskOwner::GetTask(), and TGo4Task::SubmitEmergencyCommand().

Field Documentation

fxSlaveExec

TString TGo4Master::fxSlaveExec

private

Name of the executable (command) that is running in the slave process.

Used to kill it later.

Definition at line 67 of file TGo4Master.h.

fxSlaveNode

TString TGo4Master::fxSlaveNode

private

Name of the node where the slave is running.

Used to kill it later.

Definition at line 56 of file TGo4Master.h.

fxSlaveShell

TString TGo4Master::fxSlaveShell

private

Name of the shell where the slave is running.

Used to kill it later.

Definition at line 61 of file TGo4Master.h.

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

• Go4TaskHandler/TGo4Master.h
• Go4TaskHandler/TGo4Master.cxx