/**
* Generate the preinitialize code. Declare temporary variables.
*
* @return The preinitialize code.
* @exception IllegalActionException If the code stream encounters an error in processing the
* specified code block(s).
*/
public String generatePreinitializeCode() throws IllegalActionException {
// Automatically append the "preinitBlock" by default.
super.generatePreinitializeCode();
ptolemy.actor.lib.PublisherTest actor = (ptolemy.actor.lib.PublisherTest) getComponent();
if (actor.input.getWidth() > 1) {
ArrayList args = new ArrayList();
args.add(Integer.valueOf(0));
for (int i = 0; i < actor.input.getWidth(); i++) {
args.set(0, Integer.valueOf(i));
_codeStream.appendCodeBlock("TokenPreinitBlock", args);
}
}
for (int i = 0; i < actor.input.getWidth(); i++) {
if (!isPrimitive(actor.input.getType())) {
// One of the channels is not primitive, so we will
// later call TokenBlock($channel), so we define
// toleranceToken for our use.
_codeStream.appendCodeBlock("toleranceTokenPreinitBlock");
break;
}
}
return processCode(_codeStream.toString());
}
/**
* Generate the initialize code. Declare the variable state.
*
* @return The initialize code.
* @exception IllegalActionException
*/
public String generateInitializeCode() throws IllegalActionException {
super.generateInitializeCode();
ptolemy.actor.lib.PublisherTest actor = (ptolemy.actor.lib.PublisherTest) getComponent();
for (int i = 0; i < actor.input.getWidth(); i++) {
if (!isPrimitive(actor.input.getType())) {
// One of the channels is not primitive, so we will
// later call TokenBlock($channel), so we define
// toleranceToken for our use.
_codeStream.appendCodeBlock("toleranceTokenInitBlock");
break;
}
}
return processCode(_codeStream.toString());
}
/**
* Generate fire code. The method reads in <code>fireBlock</code> from PublisherTest.c, replaces
* macros with their values and returns the processed code block.
*
* @return The generated code.
* @exception IllegalActionException If the code stream encounters an error in processing the
* specified code block(s).
*/
protected String _generateFireCode() throws IllegalActionException {
super._generateFireCode();
ptolemy.actor.lib.PublisherTest actor = (ptolemy.actor.lib.PublisherTest) getComponent();
ArrayList args = new ArrayList();
args.add(Integer.valueOf(0));
for (int i = 0; i < actor.input.getWidth(); i++) {
if (actor.output.numberOfSinks() > 0) {
// Only transfer output if someone is listening to
// this publisher.
args.set(0, Integer.valueOf(i));
_codeStream.appendCodeBlock("fireBlock", args);
} else {
System.out.println("Warning, no one is listening to " + actor.getFullName());
}
}
String multiChannel = "";
String inputType = "";
if (actor.input.getWidth() > 1) {
// If we have multiple inputs, use different blocks
multiChannel = "MultiChannel";
// args.add(codeGenType(actor.input.getType()));
}
for (int i = 0; i < actor.input.getWidth(); i++) {
args.set(0, Integer.valueOf(i));
if (isPrimitive(actor.input.getType())) {
inputType = codeGenType(actor.input.getType());
} else {
inputType = "Token";
}
_codeStream.appendCodeBlock(inputType + "Block" + multiChannel, args);
}
return processCode(_codeStream.toString());
}