StreamSpec.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <dlfcn.h>
#include "StreamSpec.h"
#include "FilterData/Policies.h"

Include dependency graph for StreamSpec.c:

Go to the source code of this file.

Functions
StreamSpec *	createEmptyStreamSpec ()
	Constructor.
void	destroyStreamSpec (StreamSpec *s)
	Destroyer.
int	setFrom (StreamSpec *s, FilterSpec *filter, char *portName, char *writePolicyName, char *polibName)
	Set stream origin, ie, the filter which writes to this stream.
int	setTo (StreamSpec *s, FilterSpec *filter, char *portName, char *readPolicyName)
	set stream destination, ie, the filter which reads from this stream

---

Function Documentation

StreamSpec* createEmptyStreamSpec (   )

Constructor. Definition at line 16 of file StreamSpec.c. References _stream_spec_::tag. Referenced by abreTag().

void destroyStreamSpec (  StreamSpec *  s  )

Destroyer. Definition at line 22 of file StreamSpec.c. Referenced by destroyLayout().

int setFrom (  StreamSpec *  s, FilterSpec *  filter, char *  portName, char *  writePolicyName, char *  polibName )

Set stream origin, ie, the filter which writes to this stream. Definition at line 30 of file StreamSpec.c. References _stream_spec_::breakLoop, filter, _stream_spec_::fromFilter, _stream_spec_::fromPortName, getWritePolicyByName(), LABELED_STREAM, _stream_spec_::lsLibName, MAX_PLNAME_LENGTH, MAX_PTNAME_LENGTH, MULTICAST_LABELED_STREAM, _filter_spec_::numOutputs, _filter_spec_::outputs, W_POLICY_ERROR, and _stream_spec_::writePolicyName. Referenced by abreTag(). Here is the call graph for this function:

int setTo (  StreamSpec *  s, FilterSpec *  filter, char *  portName, char *  readPolicyName )

set stream destination, ie, the filter which reads from this stream Definition at line 60 of file StreamSpec.c. References filter, _filter_spec_::inputs, MAX_PTNAME_LENGTH, _filter_spec_::numInputs, _stream_spec_::toFilter, and _stream_spec_::toPortName. Referenced by abreTag().

---