Package org.ptolemy.fmi

Class FMI20CallbackFunctions

java.lang.Object

com.sun.jna.Structure

org.ptolemy.fmi.FMI20CallbackFunctions

public class FMI20CallbackFunctions
extends com.sun.jna.Structure

Functional Mock-up Interface (FMI) 2.0 callback functions needed by Java Native Access (JNA) so that a FMU * can perform functions like allocating and freeing memory, printing log messages and handle the end of a step.

The C language interface to Functional Mock-up Unit (FMU) files includes a fmiCallbackFunctions struct whose elements are callbacks to methods are called to log status messages, allocate memory, free memory and to notify the system that the step is finished. This class encapsulates those callbacks.

For details about how Callbacks work in JNA, see http://twall.github.com/jna/3.4.0/javadoc/overview-summary.html#callbacks.

This file is based on a file that was autogenerated by JNAerator,
a tool written by Olivier Chafik that uses a few opensource projects..

Since:

Ptolemy II 11.0

Version:

$Id$, $Id$

Author:

Christopher Brooks

Pt.AcceptedRating:

Red (cxh)

Pt.ProposedRating:

Red (cxh)

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.jna.Structure

com.sun.jna.Structure.ByReference, com.sun.jna.Structure.ByValue, com.sun.jna.Structure.StructField

Field Summary

Fields

Modifier and Type	Field	Description
FMILibrary.FMICallbackAllocateMemory	allocateMemory	C type : fmiCallbackAllocateMemory.
com.sun.jna.Pointer	componentEnvironment	C type: fmiComponentEnvironment, which is a void *.
FMILibrary.FMICallbackFreeMemory	freeMemory	C type: fmiCallbackFreeMemory.
FMILibrary.FMICallbackLogger	logger	C type: fmiCallbackLogger.
FMILibrary.FMIStepFinished	stepFinished	C type: fiStepFinished.

Fields inherited from class com.sun.jna.Structure

ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE

Constructor Summary

Constructors

Constructor	Description
FMI20CallbackFunctions()	Instantiate a Java representation of the C structure that contains the FMI call backs.
FMI20CallbackFunctions(FMILibrary.FMICallbackLogger logger, FMILibrary.FMICallbackAllocateMemory allocateMemory, FMILibrary.FMICallbackFreeMemory freeMemory, FMILibrary.FMIStepFinished stepFinished, com.sun.jna.Pointer componentEnvironment)	Instantiate a Java representation of the C structure that contains the FMI call backs.

Method Summary

Modifier and Type	Method	Description
protected java.util.List	getFieldOrder()	Return the field names in the proper order.
protected void	initFieldOrder()	Deprecated. As of jna-3.5.0, use getFieldOrder() instead.

Methods inherited from class com.sun.jna.Structure

allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, clear, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setFieldOrder, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

logger

public FMILibrary.FMICallbackLogger logger

C type: fmiCallbackLogger.

allocateMemory

public FMILibrary.FMICallbackAllocateMemory allocateMemory

C type : fmiCallbackAllocateMemory.

freeMemory

public FMILibrary.FMICallbackFreeMemory freeMemory

C type: fmiCallbackFreeMemory.

stepFinished

public FMILibrary.FMIStepFinished stepFinished

C type: fiStepFinished.

componentEnvironment

public com.sun.jna.Pointer componentEnvironment

C type: fmiComponentEnvironment, which is a void *.

Constructor Detail

FMI20CallbackFunctions

public FMI20CallbackFunctions()

Instantiate a Java representation of the C structure that contains the FMI call backs.

FMI20CallbackFunctions

public FMI20CallbackFunctions(FMILibrary.FMICallbackLogger logger,
                              FMILibrary.FMICallbackAllocateMemory allocateMemory,
                              FMILibrary.FMICallbackFreeMemory freeMemory,
                              FMILibrary.FMIStepFinished stepFinished,
                              com.sun.jna.Pointer componentEnvironment)

Instantiate a Java representation of the C structure that contains the FMI call backs.

Parameters:

logger - The method called to log a status message (C type: fmiCallbackLogger).

allocateMemory - The method called to allocate cleared memory (C type: fmiCallbackAllocateMemory

freeMemory - The method called to free allocated memory (C type: fmiCallbackFreeMemory)

stepFinished - The method called when the step is finished. (C type: FmiStepFinished)

componentEnvironment - The environment for the component. (C type: fmi2ComponentEnvironment)

Method Detail

getFieldOrder

protected java.util.List getFieldOrder()

Return the field names in the proper order.

This is new in jna-3.5.0.

Specified by:

getFieldOrder in class com.sun.jna.Structure

Returns:

a list of strings that name the fields in order.

initFieldOrder

@Deprecated
protected void initFieldOrder()

Deprecated.

As of jna-3.5.0, use getFieldOrder() instead.

Set the initialization order of the fields so that the order matches the order of the C structure.