OS::MachineCommand Class Reference

Encapsulates an actual command to execute + the machine to run it on. More...

Public Member Functions
	MachineCommand (const char *comm=0)
	MachineCommand (const char *comm, const char *hnm)
const char *	command () const
void	setCommand (const char *cm)
const char *	hostName () const
void	setHostName (const char *hnm)
const char *	remExec () const
void	setRemExec (const char *sh)
bool	isBad () const
bool	setFromSingleStringRep (const char *, bool ignorehostname=false)
const char *	getSingleStringRep () const
bool	hasHostName () const
BufferString	getLocalCommand () const
BufferString	runAndCollectOutput (BufferString *errmsg=nullptr)
	for quick get-me-the-output-of-this-command More...

Static Public Member Functions
static const char *	defaultRemExec ()
static void	setDefaultRemExec (const char *s)
static const char *	extractHostName (const char *, BufferString &)
	returns remaining part More...
static const char *	odRemExecCmd ()
static const char *	sKeyRemoteHost ()
static const char *	sKeyRemoteCmd ()
static const char *	sKeyMasterHost ()
static const char *	sKeyMasterPort ()
static const char *	sKeyBG ()
static const char *	sKeyFG ()
static const char *	sKeyJobID ()

Protected Attributes
BufferString	comm_
BufferString	hname_
BufferString	remexec_

Static Protected Attributes
static BufferString	defremexec_

Detailed Description

Encapsulates an actual command to execute + the machine to run it on.

The default remote execution command is ssh.

Constructor & Destructor Documentation

OS::MachineCommand::MachineCommand

(

const char *

comm = 0

)

Sets from single string. Assumes that arguments are space separated, and command with spaces in them are properly escaped.

OS::MachineCommand::MachineCommand	(	const char *	comm,
		const char *	hnm
	)

Member Function Documentation

const char* OS::MachineCommand::command ( ) const

inline

static const char* OS::MachineCommand::defaultRemExec ( )

inlinestatic

static const char* OS::MachineCommand::extractHostName ( const char *  , BufferString &    )

static

returns remaining part

BufferString OS::MachineCommand::getLocalCommand

(

)

const

const char* OS::MachineCommand::getSingleStringRep

(

)

const

bool OS::MachineCommand::hasHostName ( ) const

inline

const char* OS::MachineCommand::hostName ( ) const

inline

bool OS::MachineCommand::isBad ( ) const

inline

static const char* OS::MachineCommand::odRemExecCmd ( )

inlinestatic

const char* OS::MachineCommand::remExec ( ) const

inline

BufferString OS::MachineCommand::runAndCollectOutput

(

BufferString *

errmsg = nullptr

)

for quick get-me-the-output-of-this-command

void OS::MachineCommand::setCommand ( const char *  cm )

inline

static void OS::MachineCommand::setDefaultRemExec ( const char *  s )

inlinestatic

bool OS::MachineCommand::setFromSingleStringRep	(	const char *	,
		bool	ignorehostname = false
	)

Returns

!isBad(). Assumes that arguments are space separated, and command with spaces in them are properly escaped.

void OS::MachineCommand::setHostName ( const char *  hnm )

inline

void OS::MachineCommand::setRemExec ( const char *  sh )

inline

static const char* OS::MachineCommand::sKeyBG ( )

inlinestatic

static const char* OS::MachineCommand::sKeyFG ( )

inlinestatic

static const char* OS::MachineCommand::sKeyJobID ( )

inlinestatic

static const char* OS::MachineCommand::sKeyMasterHost ( )

inlinestatic

static const char* OS::MachineCommand::sKeyMasterPort ( )

inlinestatic

static const char* OS::MachineCommand::sKeyRemoteCmd ( )

inlinestatic

static const char* OS::MachineCommand::sKeyRemoteHost ( )

inlinestatic

Member Data Documentation

BufferString OS::MachineCommand::comm_

protected

BufferString OS::MachineCommand::defremexec_

staticprotected

BufferString OS::MachineCommand::hname_

protected

BufferString OS::MachineCommand::remexec_

protected