ptolemy.codegen.c.actor.lib.jni
Class CompiledCompositeActor

java.lang.Object
  ptolemy.kernel.util.NamedObj
      ptolemy.codegen.kernel.CodeGeneratorHelper
          ptolemy.codegen.c.kernel.CCodeGeneratorHelper
              ptolemy.codegen.c.actor.TypedCompositeActor
                  ptolemy.codegen.c.actor.lib.jni.CompiledCompositeActor

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, ActorCodeGenerator, ComponentCodeGenerator, Changeable, Debuggable, DebugListener, Derivable, ModelErrorHandler, MoMLExportable, Moveable, Nameable

Direct Known Subclasses:

EmbeddedCActor, EmbeddedCFileActor

public class CompiledCompositeActor
extends TypedCompositeActor

Code generator helper for a composite actor that contains an actor with a body written in C.

Since:

Ptolemy II 6.1

Version:

$Id: CompiledCompositeActor.java 57040 2010-01-27 20:52:32Z cxh $

Author:

Gang Zhou, Christopher Brooks

See Also:

Serialized Form

Accepted Rating:

Red (zgang)

Proposed Rating:

Yellow (zgang)

Nested Class Summary

Nested classes/interfaces inherited from class ptolemy.codegen.kernel.CodeGeneratorHelper

CodeGeneratorHelper.Channel, CodeGeneratorHelper.VariableScope

Nested classes/interfaces inherited from class ptolemy.kernel.util.NamedObj

NamedObj.ContainedObjectsIterator

Field Summary

Fields inherited from class ptolemy.codegen.kernel.CodeGeneratorHelper

_codeGenerator, _codeStream, _eol, _INDENT1, _INDENT2, _parseTreeCodeGenerator, _portConversions, _referencedParameters

Fields inherited from class ptolemy.kernel.util.NamedObj

_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKS

Constructor Summary

CompiledCompositeActor(CompiledCompositeActor component)
Construct the code generator helper associated with the given TypedCompositeActor.

Method Summary

private static CodeGenerator	_getCodeGenerator(TypedCompositeActor compositeActor) Find the codeGenerator for a given actor.
static long	copyFilesToCodeDirectory(TypedCompositeActor compositeActor) If necessary, copy files from the fileDependencies code block.
static void	generateCode(TypedCompositeActor compositeActor) Generate code for a given actor.

Methods inherited from class ptolemy.codegen.c.actor.TypedCompositeActor

_createBufferSizeAndOffsetMap, _createOutputBufferSizeAndOffsetMap, _generateFireCode, analyzeTypeConvert, createOffsetVariablesIfNeeded, generateFireFunctionCode, generateInitializeCode, generateModeTransitionCode, generatePostfireCode, generatePreinitializeCode, generateVariableDeclaration, generateVariableInitialization, generateWrapupCode, getFiringsPerGlobalIteration, getHeaderFiles, getIncludeDirectories, getLibraries, getModifiedVariables, getRates, getSharedCode, resetOutputPortsOffset, setFiringsPerGlobalIteration, setRates

Methods inherited from class ptolemy.codegen.c.kernel.CCodeGeneratorHelper

_generateInputVariableDeclaration, _generateOutputVariableDeclaration, _generateReferencedParameterDeclaration, _generateTypeConvertStatement, _generateTypeConvertVariableDeclaration, _getFireFunctionArguments, _replaceMacro, getCodeGenerator, getJVMHeaderFiles, getParseTreeCodeGenerator

Methods inherited from class ptolemy.codegen.kernel.CodeGeneratorHelper

_createInputBufferSizeAndOffsetMap, _findClosedParen, _generateBlockCode, _generateBlockCode, _generateTypeConvertMethod, _generateTypeConvertStatements, _getCastType, _getChannelAndOffset, _getHelper, _getHelper, _getIndentPrefix, _getReference, _getReferenceChannels, _getTypeConvertChannels, _getTypeConvertReference, _indexOf, addFunctionUsed, addNewTypeUsed, checkLocal, checkRemote, codeGenType, copyFilesToCodeDirectory, generateChannelOffset, generateFireCode, generateFireFunctionCode2, generateName, generateOffset, generatePortReference, generatePrefireCode, generateSimpleName, generateTypeConvertFireCode, generateTypeConvertFireCode, generateVariableName, getBufferSize, getBufferSize, getComponent, getDefaultBlocks, getDirector, getDirectorHelper, getFunctionInvocation, getLibraryDirectories, getNewInvocation, getObject, getParameterValue, getPort, getReadOffset, getReference, getReference, getReference, getReference, getSinkChannels, getSize, getSourceChannel, getWCET, getWriteOffset, isPrimitive, isPrimitive, parseList, processCode, resetInputPortsOffset, setBufferSize, setCodeGenerator, setReadOffset, setWriteOffset, targetType, toString

Methods inherited from class ptolemy.kernel.util.NamedObj

_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _debug, _debug, _debug, _debug, _debug, _description, _exportMoMLContents, _getContainedObject, _isMoMLSuppressed, _markContentsDerived, _propagateExistence, _propagateValue, _recordDecoratedAttributes, _removeAttribute, _splitName, _stripNumericSuffix, _validateSettables, addChangeListener, addDebugListener, attributeChanged, attributeList, attributeList, attributeTypeChanged, clone, clone, containedObjectsIterator, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttribute, getAttributes, getChangeListeners, getClassName, getContainer, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getElementName, getFullName, getModelErrorHandler, getName, getName, getPrototypeList, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence, propagateValue, propagateValues, removeChangeListener, removeDebugListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setName, setPersistent, setSource, sortContainedObjects, toplevel, uniqueName, validateSettables, workspace

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CompiledCompositeActor

public CompiledCompositeActor(CompiledCompositeActor component)

Construct the code generator helper associated with the given TypedCompositeActor.

Parameters:

component - The associated component.

Method Detail

copyFilesToCodeDirectory

public static long copyFilesToCodeDirectory(TypedCompositeActor compositeActor)
                                     throws java.io.IOException,
                                            IllegalActionException

If necessary, copy files from the fileDependencies code block.

Parameters:

compositeActor - The compositeActor, which is usually an EmbeddedCActor.

Returns:

True if a file was copied.

Throws:

java.io.IOException - If there is a problem reading the codeDirectory parameter.

IllegalActionException - If there is a problem reading the codeDirectory parameter.

See Also:

CodeGeneratorHelper.copyFilesToCodeDirectory(NamedObj, CodeGenerator)

generateCode

public static void generateCode(TypedCompositeActor compositeActor)
                         throws IllegalActionException

Generate code for a given actor.

Parameters:

compositeActor - The actor for which code is generated.

Throws:

IllegalActionException - If there are problems accessing the actor.

_getCodeGenerator

private static CodeGenerator _getCodeGenerator(TypedCompositeActor compositeActor)
                                        throws IllegalActionException

Find the codeGenerator for a given actor. If there is no CodeGenerator, then one is added.

Parameters:

compositeActor - The actor for which code is generated.

Throws:

IllegalActionException - If there are problems accessing the actor.