@Override
public IStatus validate(final IValidationContext ctx) {
final EObject target = ctx.getTarget();
IStatus retVal = null;
if (target instanceof ImplementationSettings) {
final ImplementationSettings implSettings = (ImplementationSettings) target;
if (implSettings.getGeneratorId().contains("java")) {
final ICodeGeneratorsRegistry registry =
RedhawkCodegenActivator.getCodeGeneratorsRegistry();
ICodeGeneratorDescriptor generator = registry.findCodegen(implSettings.getGeneratorId());
if (generator == null) {
return ctx.createSuccessStatus();
}
final String version =
registry.findCodegen(implSettings.getGeneratorId()).getLanguageVersion();
IStatus status = null;
for (final Property prop : implSettings.getProperties()) {
if (JavaGeneratorProperties.PROP_PACKAGE.equals(prop.getId())) {
status = JavaConventions.validatePackageName(prop.getValue(), version, version);
break;
}
}
if (status == null) {
retVal =
new EnhancedConstraintStatus(
(ConstraintStatus) ctx.createFailureStatus("Invalid Package"),
CodegenPackage.Literals.IMPLEMENTATION_SETTINGS__PROPERTIES);
} else if (status.getSeverity() >= IStatus.ERROR) {
retVal =
new EnhancedConstraintStatus(
(ConstraintStatus) ctx.createFailureStatus(status.getMessage()),
CodegenPackage.Literals.IMPLEMENTATION_SETTINGS__PROPERTIES);
}
}
}
return (retVal == null) ? ctx.createSuccessStatus() : retVal; // SUPPRESS CHECKSTYLE AvoidInline
}
private void initializeSoftPkg(
final String lang,
final String projectName,
final ICodeGeneratorDescriptor code_gen,
final ITemplateDesc template,
final SoftPkg spd,
final Implementation impl,
final ImplementationSettings settings) {
spd.setId(DceUuidUtil.createDceUUID());
spd.setName(projectName);
final ProgrammingLanguage pl = SpdFactory.eINSTANCE.createProgrammingLanguage();
final HumanLanguage hl = SpdFactory.eINSTANCE.createHumanLanguage();
pl.setName(lang);
impl.setProgrammingLanguage(pl);
hl.setName(RedhawkCodegenActivator.ENGLISH);
impl.setHumanLanguage(hl);
if (code_gen.getCompiler() != null) {
final Compiler c = SpdFactory.eINSTANCE.createCompiler();
c.setName(code_gen.getCompiler());
c.setVersion(code_gen.getCompilerVersion());
impl.setCompiler(c);
} else {
impl.setCompiler(null);
}
if (code_gen.getRuntime() != null) {
final mil.jpeojtrs.sca.spd.Runtime r = SpdFactory.eINSTANCE.createRuntime();
r.setName(code_gen.getRuntime());
r.setVersion(code_gen.getRuntimeVersion());
impl.setRuntime(r);
} else {
impl.setRuntime(null);
}
settings.setGeneratorId(code_gen.getId());
settings.setOutputDir(CodegenFileHelper.createDefaultOutputDir(spd, code_gen));
settings.setTemplate(template.getId());
impl.setId(settings.getOutputDir());
}
@SuppressWarnings("deprecation")
private WaveDevSettings getWaveDevSettings(
final ResourceSet set, final SoftPkg softPkg, final String codegenId, final String templateId)
throws CoreException {
WaveDevSettings retVal = null;
// First, try to get the .wavedev from disk. This will throw an exception if it fails.
try {
retVal =
CodegenUtil.getWaveDevSettings(
set.getResource(CodegenUtil.getSettingsURI(softPkg), true));
} catch (final Exception e) {
System.out.println("Unable to find the settings file, inferring defaults");
}
// if we weren't able to find the wavedev, create it
if (retVal == null) {
retVal = CodegenFactory.eINSTANCE.createWaveDevSettings();
// Recreate the basic settings for each implementation
// This makes assumptions that the defaults are selected for everything
for (final Implementation impl : softPkg.getImplementation()) {
final ImplementationSettings settings =
CodegenFactory.eINSTANCE.createImplementationSettings();
final String lang = impl.getProgrammingLanguage().getName();
// Find the code generator if specified, otherwise pick the first one returned by the
// registry
ICodeGeneratorDescriptor codeGenDesc = null;
if (codegenId != null) {
codeGenDesc = RedhawkCodegenActivator.getCodeGeneratorsRegistry().findCodegen(codegenId);
} else {
final ICodeGeneratorDescriptor[] codeGens =
RedhawkCodegenActivator.getCodeGeneratorsRegistry().findCodegenByLanguage(lang);
if (codeGens.length > 0) {
codeGenDesc = codeGens[0];
}
}
// Proceed if we found one
if (codeGenDesc != null) {
final IScaComponentCodegen generator = codeGenDesc.getGenerator();
// Assume that there is <name>[/].+<other> format for the entrypoint
// Pick out <name> for both the output dir and settings name
final String lf = impl.getCode().getEntryPoint();
final String name = lf.substring(0, lf.indexOf('/'));
// Set the generator, settings name and output directory
settings.setGeneratorId(generator.getClass().getCanonicalName());
settings.setName(name);
settings.setOutputDir(lf.substring(0, lf.lastIndexOf('/')));
// Find the template if specified, otherwise pick the first selectable and defaultable one
// returned by the registry
ITemplateDesc templateDesc = null;
if (templateId != null) {
templateDesc =
RedhawkCodegenActivator.getCodeGeneratorTemplatesRegistry()
.findTemplate(templateId);
} else {
final ITemplateDesc[] templates =
RedhawkCodegenActivator.getCodeGeneratorTemplatesRegistry()
.findTemplatesByCodegen(settings.getGeneratorId());
for (final ITemplateDesc itd : templates) {
if (itd.isSelectable() && !itd.notDefaultableGenerator()) {
templateDesc = itd;
break;
}
}
}
// If we found the template, use it
if (templateDesc != null) {
// Set the properties to their default values
for (final IPropertyDescriptor prop : templateDesc.getPropertyDescriptors()) {
final Property p = CodegenFactory.eINSTANCE.createProperty();
p.setId(prop.getKey());
p.setValue(prop.getDefaultValue());
settings.getProperties().add(p);
}
// Set the template
settings.setTemplate(templateDesc.getId());
} else {
System.err.println("Unable to find a valid template! Desired: " + templateId);
}
} else {
System.err.println("Unable to find a valid Code Generator! Desired: " + codegenId);
}
// Save the created settings
retVal.getImplSettings().put(impl.getId(), settings);
}
// Create the URI to the .wavedev file
final URI uri =
URI.createPlatformResourceURI(
softPkg.getName() + "/." + softPkg.getName() + ".wavedev", false);
final Resource res = set.createResource(uri);
// Add the WaveDevSettings to the resource and save to disk to persist the newly created
// WaveDevSettings
res.getContents().add(retVal);
try {
res.save(null);
} catch (final IOException e) {
}
}
return retVal;
}
// TODO - turn this into an OSGi command
private void generate_code(
final String project_path,
final String lang,
String codegenId,
final String templateId,
final String[] preserveFiles,
final NullProgressMonitor progressMonitor)
throws CoreException {
final SubMonitor monitor = SubMonitor.convert(progressMonitor, 2);
final ResourceSet set = ScaResourceFactoryUtil.createResourceSet();
final IPath projectPath = new Path(project_path);
final IProject project = openProject(projectPath);
final SoftPkg softPkg = getSoftPkg(project);
if (softPkg == null) {
throw new IllegalStateException("Could not load spd.xml for project");
}
// Create or open the existing settings
final WaveDevSettings waveDev = getWaveDevSettings(set, softPkg, codegenId, templateId);
if (waveDev == null) {
throw new IllegalStateException("Could not load wavedev settings for project");
}
final EMap<String, ImplementationSettings> implSet = waveDev.getImplSettings();
// Try generate each implementation, or just the specified language
for (final Implementation impl : softPkg.getImplementation()) {
final String currLang = impl.getProgrammingLanguage().getName();
if ((lang != null) && !lang.equals(currLang.toLowerCase())) {
continue;
}
// Prepare for generation
final ImplementationSettings settings = implSet.get(impl.getId());
final ArrayList<FileToCRCMap> crcMap = new ArrayList<FileToCRCMap>();
System.out.println("\n\nGenerating " + currLang + " code for " + softPkg.getName());
// Validate the settings name
final String implName = CodegenFileHelper.safeGetImplementationName(impl, settings);
if (!implName.equals(CodegenUtil.getValidName(implName))) {
System.err.println("Invalid characters in implementation name for " + implName);
continue;
} else if (settings.getGeneratorId() != null) {
// Find the desired code generator
codegenId = settings.getGeneratorId();
final ICodeGeneratorDescriptor codeGenDesc =
RedhawkCodegenActivator.getCodeGeneratorsRegistry().findCodegen(codegenId);
if (codeGenDesc == null) {
System.err.println(
"The code generator(" + codegenId + ") for this implementation could not be found.");
continue;
}
// Get the actual code generator
final IScaComponentCodegen generator = codeGenDesc.getGenerator();
// Get files to generate
final Set<FileStatus> fileStatusSet = generator.getGeneratedFilesStatus(settings, softPkg);
final Set<String> fileList = new HashSet<String>();
for (FileStatus s : fileStatusSet) {
fileList.add(s.getFilename());
}
// Remove files we don't want to delete
if (preserveFiles.length != 0) {
if ("*".equals(preserveFiles[0])) {
fileList.clear();
} else {
for (final String f : preserveFiles) {
if (fileList.contains(f)) {
fileList.remove(f);
}
}
}
}
// Generate the files
final IStatus status =
generator.generate(
settings,
impl,
System.out,
System.err,
monitor.newChild(1),
fileList.toArray(new String[0]),
generator.shouldGenerate(),
crcMap);
// Save the workspace
final WorkspaceModifyOperation operation =
new WorkspaceModifyOperation() {
@Override
protected void execute(final IProgressMonitor monitor)
throws CoreException, InvocationTargetException, InterruptedException {
final IStatus saveStatus = ResourcesPlugin.getWorkspace().save(true, monitor);
// Check the save results, hopefully this worked
if (!saveStatus.isOK()) {
System.err.println(
"Generated files, but there was a problem saving the workspace: "
+ saveStatus.getMessage());
}
}
};
try {
operation.run(monitor.newChild(1));
} catch (final InvocationTargetException e) {
throw new CoreException(
new Status(
IStatus.ERROR, CodegeneratorApplication.PLUGIN_ID, "Error saving resources", e));
} catch (final InterruptedException e) {
throw new CoreException(
new Status(
IStatus.ERROR, CodegeneratorApplication.PLUGIN_ID, "Error saving resources", e));
}
// Check the results
if (!status.isOK()) {
System.err.println(
"\nErrors occurred generating " + currLang + " code: " + status.getMessage());
continue;
} else {
System.out.println("\nDone generating " + currLang + " code!");
}
} else {
System.err.println(
"No generator specified for implementation: " + implName + ". No code generated.");
}
}
project.build(IncrementalProjectBuilder.FULL_BUILD, monitor.newChild(1));
}
public String generate(Object argument) throws CoreException {
final StringBuffer stringBuffer = new StringBuffer();
final TemplateParameter param = (TemplateParameter) argument;
final EMap<String, ImplementationSettings> settings =
((WaveDevSettings) param.getImplSettings().eContainer().eContainer()).getImplSettings();
final String name = param.getSoftPkg().getName();
final String version;
if (param.getSoftPkg().getVersion() != null
&& param.getSoftPkg().getVersion().trim().length() != 0) {
version = param.getSoftPkg().getVersion();
} else {
version = "1.0.0";
}
// Interfaces
final Set<String> interfaceNamespaces = new HashSet<String>();
final List<Interface> interfaces =
param.getSoftPkg().getDescriptor().getComponent().getInterfaces().getInterface();
final Pattern idlPattern = Pattern.compile("^IDL:(\\w+)/");
for (Interface iface : interfaces) {
final Matcher match = idlPattern.matcher(iface.getRepid());
if (match.find()) {
if (!"CF".equals(match.group(1))) {
interfaceNamespaces.add(match.group(1));
}
}
}
// Language
boolean hasCpp = false, hasJava = false, hasPython = false;
for (final Implementation impl : param.getSoftPkg().getImplementation()) {
final String language = impl.getProgrammingLanguage().getName();
if ("C++".equals(language)) {
hasCpp = true;
} else if ("Java".equals(language)) {
hasJava = true;
} else if ("Python".equals(language)) {
hasPython = true;
}
}
// Strings that depend on project type
final String sdrrootFolder;
final String projectType;
final SoftwareComponent scd = param.getSoftPkg().getDescriptor().getComponent();
final ComponentType componentType = SoftwareComponent.Util.getWellKnownComponentType(scd);
switch (componentType) {
case RESOURCE:
sdrrootFolder = "dom/components";
projectType = "Component";
break;
case DEVICE:
sdrrootFolder = "dev/devices";
projectType = "Device";
break;
case SERVICE:
sdrrootFolder = "dev/services";
projectType = "Service";
break;
default:
// For backwards compatibility, support non-spec strings the IDE used to generate
try {
if (scd != null && scd.getComponentType() != null) {
final String compTypeStr = scd.getComponentType();
if (compTypeStr.equals("executabledevice") || compTypeStr.equals("loadabledevice")) {
sdrrootFolder = "dev/devices";
projectType = "Device";
break;
}
}
} catch (NullPointerException e) {
// PASS
}
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
"Template file does not support the specified project type"));
}
stringBuffer.append(TEXT_1);
stringBuffer.append(name);
stringBuffer.append(TEXT_2);
stringBuffer.append(projectType);
stringBuffer.append(TEXT_3);
if (param.getSoftPkg().getTitle() != null
&& param.getSoftPkg().getTitle().trim().length() > 0) {
stringBuffer.append(TEXT_4);
stringBuffer.append(param.getSoftPkg().getTitle());
stringBuffer.append(TEXT_5);
}
stringBuffer.append(TEXT_6);
stringBuffer.append(version);
stringBuffer.append(TEXT_7);
stringBuffer.append(projectType);
stringBuffer.append(TEXT_8);
if (interfaceNamespaces.size() > 0) {
boolean foundOther = false;
// these interfaces are available through the redhawk install
// so no additional rpms are needed
for (String ifaceNamespace : interfaceNamespaces) {
if ((!ifaceNamespace.equals("CF"))
&& (!ifaceNamespace.equals("PortTypes"))
&& (!ifaceNamespace.equals("ExtendedEvent"))
&& (!ifaceNamespace.equals("ExtendedCF"))
&& (!ifaceNamespace.equals("StandardEvent"))
&& (!ifaceNamespace.equals("WKP"))) {
foundOther = true;
break;
}
}
if (foundOther) {
stringBuffer.append(TEXT_9);
for (String ifaceNamespace : interfaceNamespaces) {
if ((!ifaceNamespace.equals("CF"))
&& (!ifaceNamespace.equals("PortTypes"))
&& (!ifaceNamespace.equals("ExtendedEvent"))
&& (!ifaceNamespace.equals("ExtendedCF"))
&& (!ifaceNamespace.equals("StandardEvent"))
&& (!ifaceNamespace.equals("WKP"))) {
stringBuffer.append(TEXT_10);
stringBuffer.append(ifaceNamespace.toLowerCase());
stringBuffer.append(TEXT_11);
}
}
stringBuffer.append(TEXT_12);
for (String ifaceNamespace : interfaceNamespaces) {
if ((!ifaceNamespace.equals("CF"))
&& (!ifaceNamespace.equals("PortTypes"))
&& (!ifaceNamespace.equals("ExtendedEvent"))
&& (!ifaceNamespace.equals("ExtendedCF"))
&& (!ifaceNamespace.equals("StandardEvent"))
&& (!ifaceNamespace.equals("WKP"))) {
stringBuffer.append(TEXT_13);
stringBuffer.append(ifaceNamespace.toLowerCase());
stringBuffer.append(TEXT_14);
}
}
stringBuffer.append(TEXT_15);
}
}
if (!hasCpp && (hasJava | hasPython)) {
stringBuffer.append(TEXT_16);
}
if (hasCpp) {
stringBuffer.append(TEXT_17);
}
if (hasJava) {
stringBuffer.append(TEXT_18);
}
if (hasPython) {
stringBuffer.append(TEXT_19);
}
stringBuffer.append(TEXT_20);
if (param.getSoftPkg().getDescription() != null) {
stringBuffer.append(TEXT_21);
stringBuffer.append(param.getSoftPkg().getDescription());
} else {
stringBuffer.append(TEXT_22);
stringBuffer.append(projectType);
stringBuffer.append(TEXT_23);
}
stringBuffer.append(TEXT_24);
for (final Implementation impl : param.getSoftPkg().getImplementation()) {
final ImplementationSettings implSettings = settings.get(impl.getId());
if (implSettings == null) {
continue;
}
stringBuffer.append(TEXT_25);
stringBuffer.append(impl.getId());
stringBuffer.append(TEXT_26);
stringBuffer.append(implSettings.getOutputDir());
stringBuffer.append(TEXT_27);
stringBuffer.append(sdrrootFolder);
stringBuffer.append(TEXT_28);
stringBuffer.append(name);
stringBuffer.append(TEXT_29);
stringBuffer.append(implSettings.getOutputDir());
stringBuffer.append(TEXT_30);
}
stringBuffer.append(TEXT_31);
for (final Implementation impl : param.getSoftPkg().getImplementation()) {
final ImplementationSettings implSettings = settings.get(impl.getId());
if (implSettings == null) {
continue;
}
stringBuffer.append(TEXT_32);
stringBuffer.append(impl.getId());
stringBuffer.append(TEXT_33);
stringBuffer.append(implSettings.getOutputDir());
stringBuffer.append(TEXT_34);
stringBuffer.append(sdrrootFolder);
stringBuffer.append(TEXT_35);
stringBuffer.append(name);
stringBuffer.append(TEXT_36);
stringBuffer.append(implSettings.getOutputDir());
stringBuffer.append(TEXT_37);
}
stringBuffer.append(TEXT_38);
stringBuffer.append(sdrrootFolder);
stringBuffer.append(TEXT_39);
stringBuffer.append(sdrrootFolder);
stringBuffer.append(TEXT_40);
stringBuffer.append(ModelUtil.getSpdFileName(param.getSoftPkg()));
if (param.getSoftPkg().getPropertyFile() != null) {
stringBuffer.append(TEXT_41);
stringBuffer.append(sdrrootFolder);
stringBuffer.append(TEXT_42);
stringBuffer.append(ModelUtil.getPrfFileName(param.getSoftPkg().getPropertyFile()));
}
stringBuffer.append(TEXT_43);
stringBuffer.append(sdrrootFolder);
stringBuffer.append(TEXT_44);
stringBuffer.append(ModelUtil.getScdFileName(param.getSoftPkg()));
for (final Implementation impl : param.getSoftPkg().getImplementation()) {
final ImplementationSettings implSettings = settings.get(impl.getId());
if (implSettings == null) {
continue;
}
stringBuffer.append(TEXT_45);
stringBuffer.append(sdrrootFolder);
stringBuffer.append(TEXT_46);
stringBuffer.append(implSettings.getOutputDir());
}
return stringBuffer.toString();
}
