Examples with Open_Type org.eclipse.titan.designer.AST.ASN1.types.Open_Type used on opensource projects

Example 6 with Open_Type

use of org.eclipse.titan.designer.AST.ASN1.types.Open_Type in project titan.EclipsePlug-ins by eclipse.

the class TableConstraint method collectTypesOfOpenType.

private void collectTypesOfOpenType(final CompilationTimeStamp aTimestamp, ObjectSet aObjectSet, final Open_Type aOpenType, final Identifier aObjectSetId) {
    if (aObjectSet instanceof Referenced_ObjectSet) {
        if (((Referenced_ObjectSet) aObjectSet).isReferencedDefinedReference()) {
            aObjectSet = aObjectSet.getRefdLast(aTimestamp, null);
        } else if (((Referenced_ObjectSet) aObjectSet).isReferencedInformationFromObj()) {
            // TODO: How to handle this?
            return;
        } else {
            // impossible, try it
            return;
        }
    }
    // now aObjectSet is instanceof ObjectSet_definition:
    List<IObjectSet_Element> oses = ((ObjectSet_definition) aObjectSet).getObjectSetElements();
    for (IObjectSet_Element ose : oses) {
        if (ose instanceof ReferencedObject) {
            // fspec
            ose = ((ReferencedObject) ose).getRefdLast(aTimestamp);
        }
        if (ose instanceof Object_Definition) {
            final Object_Definition od = (Object_Definition) ose;
            FieldSetting fs = od.getFieldSettingWithNameDefault(objectClassFieldname, false);
            if (fs != null) {
                // TODO: handle FieldSetting options: FieldSetting_Type, FieldSetting_ObjectSet, FieldSetting_Value
                if (fs instanceof FieldSetting_Type) {
                    final FieldSetting_Type fst = (FieldSetting_Type) fs;
                    final IASN1Type type = fst.getSetting();
                    final AtomicBoolean isStrange = new AtomicBoolean();
                    Identifier id = getOpenTypeAlternativeName(aTimestamp, (Type) type, isStrange);
                    if (!aOpenType.hasComponentWithName(id)) {
                        aOpenType.addComponent(new CompField(id, (Type) type, false, null));
                        if (isStrange.get()) {
                            aOpenType.getLocation().reportSemanticWarning(MessageFormat.format("Strange alternative name (`{0}') was added to open type `{1}'", id.getDisplayName(), aOpenType.getFullName()));
                        }
                    }
                } else {
                    // TODO: is it possible FieldSetting_ObjectSet, FieldSetting_Value ??
                    continue;
                }
            } else {
                fs = od.getFieldSettingWithNameDefault(aObjectSetId, false);
                if (fs == null) {
                    continue;
                }
                if (fs instanceof FieldSetting_ObjectSet) {
                    final ISetting objectSet1 = fs.getSetting();
                    ObjectSet objectSet2;
                    if (objectSet1 instanceof ObjectSet) {
                        objectSet2 = (ObjectSet) objectSet1;
                    } else {
                        // unexpected case
                        continue;
                    }
                    if (objectSet2 == aObjectSet) {
                        // to prevent infinite loop
                        continue;
                    }
                    collectTypesOfOpenType(aTimestamp, objectSet2, aOpenType, aObjectSetId);
                } else {
                    // TODO: is it possible??
                    continue;
                }
            }
        }
    }
    // for
    aOpenType.check(aTimestamp);
}

Example 7 with Open_Type

use of org.eclipse.titan.designer.AST.ASN1.types.Open_Type in project titan.EclipsePlug-ins by eclipse.

the class Type method checkThisVariant.

@Override
public /**
 * {@inheritDoc}
 */
void checkThisVariant(final CompilationTimeStamp timestamp, final SingleWithAttribute singleWithAttribute, final boolean global) {
    final IType type = getTypeWithCodingTable(timestamp, false);
    if (type == null) {
    // FIXME as only RAW is supported for now, we can not report this error
    // if (!global) {
    // singleWithAttribute.getLocation().reportSemanticError(MessageFormat.format("No encoding rules defined for type `{0}''", getTypename()));
    // }
    } else {
        final List<String> codingStrings = singleWithAttribute.getAttributeSpecification().getEncodings();
        // gather the built-in codecs referred to by the variant's encoding strings
        final ArrayList<MessageEncoding_type> codings = new ArrayList<IType.MessageEncoding_type>();
        boolean erroneous = false;
        if (codingStrings == null) {
            if (type.getCodingTable().size() > 1) {
                if (!global) {
                    singleWithAttribute.getLocation().reportSemanticError(MessageFormat.format("The encoding reference is mandatory for variant attributes of type  `{0}''", getTypename()));
                }
                erroneous = true;
            } else if (type.getCodingTable().get(0).builtIn) {
                codings.add(type.getCodingTable().get(0).builtInCoding);
            } else {
                // PER or custom encoding
                final MessageEncoding_type coding = "PER".equals(type.getCodingTable().get(0).customCoding.name) ? MessageEncoding_type.PER : MessageEncoding_type.CUSTOM;
                singleWithAttribute.getLocation().reportSemanticWarning(MessageFormat.format("Variant attributes related to `{0}'' encoding are ignored", coding.getEncodingName()));
            }
        } else {
            for (int i = 0; i < codingStrings.size(); i++) {
                final String encodingString = codingStrings.get(i);
                final MessageEncoding_type coding = getEncodingType(encodingString);
                if (!hasEncoding(timestamp, coding, encodingString)) {
                    erroneous = true;
                    // FIXME RAW restriction only exists because that is the only supported encoding right now
                    if (!global && coding == MessageEncoding_type.RAW) {
                        if (coding == MessageEncoding_type.CUSTOM) {
                            singleWithAttribute.getLocation().reportSemanticError(MessageFormat.format("Type `{0}'' does not support {1} encoding", getTypename(), coding.getEncodingName()));
                        } else {
                            singleWithAttribute.getLocation().reportSemanticError(MessageFormat.format("Type `{0}'' does not support custom encoding `{1}''", getTypename(), encodingString));
                        }
                    }
                } else if (coding != MessageEncoding_type.PER && coding != MessageEncoding_type.CUSTOM) {
                    codings.add(coding);
                } else {
                    // PER or custom encoding
                    singleWithAttribute.getLocation().reportSemanticWarning(MessageFormat.format("Variant attributes related to {0} encoding are ignored", coding.getEncodingName()));
                }
            }
        }
        // FIXME implement checks
        // TODO only raw data is extracted
        final VariantAttributeAnalyzer analyzer = new VariantAttributeAnalyzer();
        boolean newRaw = false;
        final AtomicBoolean rawFoud = new AtomicBoolean(false);
        if (rawAttribute == null) {
            IType t_refd = this;
            while (t_refd.getRawAttribute() == null && t_refd instanceof Referenced_Type) {
                final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
                t_refd = ((Referenced_Type) t_refd).getTypeRefd(timestamp, referenceChain);
                referenceChain.release();
            }
            rawAttribute = new RawAST(t_refd.getRawAttribute(), getDefaultRawFieldLength());
            newRaw = true;
        }
        analyzer.parse(rawAttribute, singleWithAttribute.getAttributeSpecification(), getLengthMultiplier(), rawFoud);
        if (!rawFoud.get() && newRaw) {
            rawAttribute = null;
        }
    }
    if (global) {
        // send global variant attributes to field/element types
        switch(getTypetype()) {
            case TYPE_TTCN3_CHOICE:
            case TYPE_TTCN3_SEQUENCE:
            case TYPE_TTCN3_SET:
                for (int i = 0; i < ((TTCN3_Set_Seq_Choice_BaseType) this).getNofComponents(); i++) {
                    ((TTCN3_Set_Seq_Choice_BaseType) this).getComponentByIndex(i).getType().checkThisVariant(timestamp, singleWithAttribute, global);
                }
                break;
            case TYPE_ASN1_CHOICE:
            case TYPE_ASN1_SEQUENCE:
            case TYPE_ASN1_SET:
                for (int i = 0; i < ((ASN1_Set_Seq_Choice_BaseType) this).getNofComponents(timestamp); i++) {
                    ((ASN1_Set_Seq_Choice_BaseType) this).getComponentByIndex(i).getType().checkThisVariant(timestamp, singleWithAttribute, global);
                }
                break;
            case TYPE_ANYTYPE:
                for (int i = 0; i < ((Anytype_Type) this).getNofComponents(); i++) {
                    ((Anytype_Type) this).getComponentByIndex(i).getType().checkThisVariant(timestamp, singleWithAttribute, global);
                }
                break;
            case TYPE_OPENTYPE:
                for (int i = 0; i < ((Open_Type) this).getNofComponents(); i++) {
                    ((Open_Type) this).getComponentByIndex(i).getType().checkThisVariant(timestamp, singleWithAttribute, global);
                }
                break;
            case TYPE_ARRAY:
                ((Array_Type) this).getElementType().checkThisVariant(timestamp, singleWithAttribute, global);
                break;
            case TYPE_SEQUENCE_OF:
                ((SequenceOf_Type) this).getOfType().checkThisVariant(timestamp, singleWithAttribute, global);
                break;
            case TYPE_SET_OF:
                ((SetOf_Type) this).getOfType().checkThisVariant(timestamp, singleWithAttribute, global);
                break;
            default:
                break;
        }
    }
}

Example 8 with Open_Type

use of org.eclipse.titan.designer.AST.ASN1.types.Open_Type in project titan.EclipsePlug-ins by eclipse.

the class IsChoosenExpression method checkExpressionOperands.

/**
 * Checks the parameters of the expression and if they are valid in
 * their position in the expression or not.
 *
 * @param timestamp
 *                the timestamp of the actual semantic check cycle.
 * @param expectedValue
 *                the kind of value expected.
 * @param referenceChain
 *                a reference chain to detect cyclic references.
 */
private void checkExpressionOperands(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (lastTimeoperandsChecked != null && !lastTimeoperandsChecked.isLess(timestamp)) {
        return;
    }
    lastTimeoperandsChecked = timestamp;
    value = null;
    identifier = null;
    if (reference == null || reference.getSubreferences().size() < 2) {
        setIsErroneous(true);
        return;
    }
    final Reference tempReference = reference.newInstance();
    tempReference.setFullNameParent(this);
    tempReference.setMyScope(getMyScope());
    final ISubReference subreference = tempReference.removeLastSubReference();
    if (Subreference_type.fieldSubReference.equals(subreference.getReferenceType())) {
        identifier = ((FieldSubReference) subreference).getId();
    } else {
        setIsErroneous(true);
        return;
    }
    final Assignment assignment = tempReference.getRefdAssignment(timestamp, true);
    if (assignment == null) {
        setIsErroneous(true);
        return;
    }
    IType governor;
    switch(assignment.getAssignmentType()) {
        case A_CONST:
        case A_EXT_CONST:
        case A_MODULEPAR:
        case A_VAR:
        case A_PAR_VAL:
        case A_PAR_VAL_IN:
        case A_PAR_VAL_OUT:
        case A_PAR_VAL_INOUT:
            {
                value = new Referenced_Value(tempReference);
                value.setLocation(tempReference.getLocation());
                value.setMyScope(getMyScope());
                final BridgingNamedNode tempNamedNode = new BridgingNamedNode(this, OPERAND);
                value.setFullNameParent(tempNamedNode);
                governor = value.getExpressionGovernor(timestamp, expectedValue);
                if (governor == null) {
                    setIsErroneous(true);
                } else {
                    value.setMyGovernor(governor);
                    final IValue tempValue2 = governor.checkThisValueRef(timestamp, value);
                    if (tempValue2.getIsErroneous(timestamp)) {
                        setIsErroneous(true);
                    }
                }
                break;
            }
        case A_TEMPLATE:
        case A_VAR_TEMPLATE:
        case A_PAR_TEMP_IN:
        case A_PAR_TEMP_OUT:
        case A_PAR_TEMP_INOUT:
            {
                template = new Referenced_Template(tempReference);
                template.setLocation(tempReference.getLocation());
                template.setMyScope(getMyScope());
                final BridgingNamedNode tempNamedNode = new BridgingNamedNode(this, OPERAND);
                template.setFullNameParent(tempNamedNode);
                if (Expected_Value_type.EXPECTED_DYNAMIC_VALUE.equals(expectedValue) || Expected_Value_type.EXPECTED_DYNAMIC_VALUE.equals(expectedValue)) {
                    governor = template.getExpressionGovernor(timestamp, Expected_Value_type.EXPECTED_TEMPLATE);
                } else {
                    governor = template.getExpressionGovernor(timestamp, expectedValue);
                }
                if (governor == null) {
                    setIsErroneous(true);
                } else {
                    template.setMyGovernor(governor);
                    final TTCN3Template last = template.getTemplateReferencedLast(timestamp, referenceChain);
                    if (last.getIsErroneous(timestamp)) {
                        setIsErroneous(true);
                    }
                }
                if (!Expected_Value_type.EXPECTED_TEMPLATE.equals(expectedValue) && !Expected_Value_type.EXPECTED_DYNAMIC_VALUE.equals(expectedValue)) {
                    if (Expected_Value_type.EXPECTED_CONSTANT.equals(expectedValue)) {
                        template.getLocation().reportSemanticError(MessageFormat.format(CONSTANTREFERENCEEXPECTED, assignment.getDescription()));
                    } else {
                        template.getLocation().reportSemanticError(MessageFormat.format(STATICREFERENCEEXPECTED, assignment.getDescription()));
                    }
                    setIsErroneous(true);
                }
                break;
            }
        default:
            tempReference.getLocation().reportSemanticError(MessageFormat.format(VALUETEMPLATEEXPECTED, assignment.getDescription()));
            setIsErroneous(true);
            return;
    }
    if (governor != null) {
        governor = governor.getTypeRefdLast(timestamp);
        if (!governor.getIsErroneous(timestamp)) {
            CompField field = null;
            switch(governor.getTypetype()) {
                case TYPE_ASN1_CHOICE:
                    if (((ASN1_Choice_Type) governor).hasComponentWithName(identifier)) {
                        field = ((ASN1_Choice_Type) governor).getComponentByName(identifier);
                    }
                    break;
                case TYPE_TTCN3_CHOICE:
                    if (((TTCN3_Choice_Type) governor).hasComponentWithName(identifier.getName())) {
                        field = ((TTCN3_Choice_Type) governor).getComponentByName(identifier.getName());
                    }
                    break;
                case TYPE_OPENTYPE:
                    if (((Open_Type) governor).hasComponentWithName(identifier)) {
                        field = ((Open_Type) governor).getComponentByName(identifier);
                    }
                    break;
                case TYPE_ANYTYPE:
                    if (((Anytype_Type) governor).hasComponentWithName(identifier.getName())) {
                        field = ((Anytype_Type) governor).getComponentByName(identifier.getName());
                    }
                    break;
                default:
                    location.reportSemanticError(MessageFormat.format(OPERANDERROR, governor.getTypename()));
                    setIsErroneous(true);
                    return;
            }
            if (null == field) {
                location.reportSemanticError(MessageFormat.format(MISSINGFIELD, governor.getTypename(), identifier.getDisplayName()));
                setIsErroneous(true);
            }
        }
    }
}

Example 9 with Open_Type

use of org.eclipse.titan.designer.AST.ASN1.types.Open_Type in project titan.EclipsePlug-ins by eclipse.

the class Named_Template_List method generateCodeInit.

@Override
public /**
 * {@inheritDoc}
 */
void generateCodeInit(final JavaGenData aData, final StringBuilder source, final String name) {
    if (lastTimeBuilt != null && !lastTimeBuilt.isLess(aData.getBuildTimstamp())) {
        return;
    }
    lastTimeBuilt = aData.getBuildTimstamp();
    if (asValue != null) {
        asValue.generateCodeInit(aData, source, name);
        return;
    }
    if (myGovernor == null) {
        return;
    }
    // FIXME actually a bit more complex
    final IType type = myGovernor.getTypeRefdLast(CompilationTimeStamp.getBaseTimestamp());
    if (type == null) {
        return;
    }
    if (namedTemplates.getNofTemplates() == 0) {
        aData.addBuiltinTypeImport("TitanNull_Type");
        source.append(MessageFormat.format("{0}.assign(TitanNull_Type.NULL_VALUE);\n", name));
    }
    // else is not needed as the loop will not run
    for (int i = 0; i < namedTemplates.getNofTemplates(); i++) {
        final NamedTemplate namedTemplate = namedTemplates.getTemplateByIndex(i);
        final String fieldName = namedTemplate.getName().getName();
        // FIXME handle needs_temp_ref case
        final String generatedFieldName = FieldSubReference.getJavaGetterName(fieldName);
        final TTCN3Template template = namedTemplate.getTemplate();
        if (template.needsTemporaryReference()) {
            Type fieldType;
            switch(type.getTypetype()) {
                case TYPE_SIGNATURE:
                    fieldType = ((Signature_Type) type).getParameterByName(fieldName).getType();
                    break;
                case TYPE_TTCN3_SEQUENCE:
                    fieldType = ((TTCN3_Sequence_Type) type).getComponentByName(fieldName).getType();
                    break;
                case TYPE_TTCN3_SET:
                    fieldType = ((TTCN3_Set_Type) type).getComponentByName(fieldName).getType();
                    break;
                case TYPE_ASN1_SEQUENCE:
                    fieldType = ((ASN1_Sequence_Type) type).getComponentByName(new Identifier(Identifier_type.ID_NAME, fieldName)).getType();
                    break;
                case TYPE_ASN1_SET:
                    fieldType = ((ASN1_Set_Type) type).getComponentByName(new Identifier(Identifier_type.ID_NAME, fieldName)).getType();
                    break;
                case TYPE_ASN1_CHOICE:
                    fieldType = ((ASN1_Choice_Type) type).getComponentByName(new Identifier(Identifier_type.ID_NAME, fieldName)).getType();
                    break;
                case TYPE_TTCN3_CHOICE:
                    fieldType = ((TTCN3_Choice_Type) type).getComponentByName(fieldName).getType();
                    break;
                case TYPE_OPENTYPE:
                    fieldType = ((Open_Type) type).getComponentByName(new Identifier(Identifier_type.ID_NAME, fieldName)).getType();
                    break;
                case TYPE_ANYTYPE:
                    fieldType = ((Anytype_Type) type).getComponentByName(fieldName).getType();
                    break;
                default:
                    ErrorReporter.INTERNAL_ERROR("FATAL ERROR while processing named template list `" + getFullName() + "''");
                    return;
            }
            final String tempId = aData.getTemporaryVariableName();
            source.append("{\n");
            source.append(MessageFormat.format("{0} {1} = {2}.get{3}();\n", fieldType.getGenNameTemplate(aData, source, myScope), tempId, name, generatedFieldName));
            template.generateCodeInit(aData, source, tempId);
            source.append("}\n");
        } else {
            final String embeddedName = MessageFormat.format("{0}.get{1}()", name, generatedFieldName);
            template.generateCodeInit(aData, source, embeddedName);
        }
    }
    if (lengthRestriction != null) {
        if (getCodeSection() == CodeSectionType.CS_POST_INIT) {
            lengthRestriction.reArrangeInitCode(aData, source, myScope.getModuleScope());
        }
        lengthRestriction.generateCodeInit(aData, source, name);
    }
    if (isIfpresent) {
        source.append(name);
        source.append(".set_ifPresent();\n");
    }
}