ProcessLoader Class Reference

The base ProcessLoader. More...

#include <processloader.h>

Inheritance diagram for ProcessLoader:

[legend]Collaboration diagram for ProcessLoader:

[legend]List of all members.

Public Member Functions
	ProcessLoader ()
virtual	~ProcessLoader ()
DataBlockClass *	read (int portId)
void	write (int portId, DataBlockClass *dataBlock)
void	execute (const char *operation)
void	execute (int operation)
LibManager *	getLibManager ()
void	loadLibraries ()
void	loadProcessArgs ()
int	getProcessArgc ()
char **	getProcessArgs ()
virtual void	init ()
virtual bool	load ()
virtual void	exit ()
std::string	getStateString ()
Friends
std::ostream &	operator<< (std::ostream &stream, ProcessLoader &p)

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Detailed Description

The base ProcessLoader.

Implements the base functionality of a ProcessLoader common to all types. Specializations of this class provide access to processes of different languages.

See also:

CProcessLoader

CPPProcessLoader

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Constructor & Destructor Documentation

ProcessLoader::ProcessLoader (   )

Constructs a ProcessLoader

ProcessLoader::~ProcessLoader (   )  [virtual]

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Member Function Documentation

DataBlockClass * ProcessLoader::read (  int  portID  )

Calls come from the user code via an exposed API. Reads from the connected port. Also sends a read event through the trace channel if mapped. See also: PNConnection::read() Parameters: portID  The id of the in port Returns: A data block if successful NULL otherwise. NULLs occur if the port is not connected.

void ProcessLoader::write (  int  portID, DataBlockClass *  dataBlock )

Calls come from the user code via an exposed API. Writes to the connected port. The write will not occur if the port specified is not connected or invalid or the PNConnection has a limit, is full, and the reader thread has already exited. Also sends a write event through the trace channel if mapped. See also: PNConnection::write() Parameters: portID  The id of the in port dataBlock  The data to be written.

void ProcessLoader::execute (  const char *  operation  )

Sends an execute event through the trace channel if mapped. Parameters: operation  The operation being executed

void ProcessLoader::execute (  int  operation  )

Sends an execute event through the trace channel if mapped. Parameters: operation  The operation being executed

LibManager* ProcessLoader::getLibManager (   )  [inline]

void ProcessLoader::loadLibraries (   )

void ProcessLoader::loadProcessArgs (   )

int ProcessLoader::getProcessArgc (   )  [inline]

char** ProcessLoader::getProcessArgs (   )  [inline]

void ProcessLoader::init (   )  [virtual]

Do nothing. Reimplemented from YMLNode.

bool ProcessLoader::load (   )  [virtual]

Reimplemented in CPPProcessLoader.

void ProcessLoader::exit (   )  [virtual]

Reimplemented in CPPProcessLoader.

string ProcessLoader::getStateString (   )

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Friends And Related Function Documentation

std::ostream& operator<< (  std::ostream &  stream, ProcessLoader &  p )  [friend]

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

• processloader.h
• processloader.cpp
• ymlgen.cpp

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