void Converter::convertOutputMessage( const Port&, const Message &message, KODE::Class &newClass )
{
Message::Part part = message.parts().first();
// signal
QString messageName = message.name();
messageName[ 0 ] = messageName[ 0 ].lower();
KODE::Function respSignal( messageName, "void", KODE::Function::Signal );
/**
If one output message is used by two input messages, don't define
it twice.
*/
if ( newClass.hasFunction( respSignal.name() ) )
return;
const Message::Part::List parts = message.parts();
Message::Part::List::ConstIterator it;
for ( it = parts.begin(); it != parts.end(); ++it ) {
QStringList headers = mTypeMapper.header( (*it).type() );
for ( uint i = 0; i < headers.count(); ++i )
if ( !headers[ i ].isEmpty() )
newClass.addHeaderInclude( headers[ i ] );
respSignal.addArgument( mTypeMapper.argument( "value", (*it).type() ) );
}
newClass.addFunction( respSignal );
// slot
KODE::Function respSlot( messageName + "Slot", "void", KODE::Function::Slot | KODE::Function::Private );
respSlot.addArgument( "const QString &xml" );
KODE::Code code;
code += "QDomDocument doc;";
code += "QString errorMsg;";
code += "int column, row;";
code.newLine();
code += "qDebug( \"%s\", xml.latin1() );";
code.newLine();
code += "if ( !doc.setContent( xml, true, &errorMsg, &row, &column ) ) {";
code.indent();
code += "qDebug( \"Unable to parse xml: %s (%d:%d)\", errorMsg.latin1(), row, column );";
code += "return;";
code.unindent();
code += "}";
code.newLine();
code += mTypeMapper.type( part.type() ) + "* value = new " + mTypeMapper.type( part.type() ) + ";";
code += "QDomElement envelope = doc.documentElement();";
code += "QDomElement body = envelope.firstChild().toElement();";
code += "QDomElement method = body.firstChild().toElement();";
code += "Serializer::demarshal( method.firstChild().toElement(), value );";
code.newLine();
code += "emit " + respSignal.name() + "( value );";
respSlot.setBody( code );
newClass.addFunction( respSlot );
}
void Converter::convertInputMessage( const Port &port, const Message &message, KODE::Class &newClass )
{
KODE::MemberVariable transport( message.name() + "Transport", "Transport*" );
newClass.addMemberVariable( transport );
// call
QString messageName = message.name();
messageName[ 0 ] = messageName[ 0 ].lower();
KODE::Function callFunc( mNameMapper.escape( messageName ), "void", KODE::Function::Public );
const Message::Part::List parts = message.parts();
Message::Part::List::ConstIterator it;
for ( it = parts.begin(); it != parts.end(); ++it ) {
newClass.addHeaderIncludes( mTypeMapper.header( (*it).type() ) );
QString lowerName = (*it).name();
lowerName[ 0 ] = lowerName[ 0 ].lower();
callFunc.addArgument( mTypeMapper.argument( mNameMapper.escape( lowerName ), (*it).type() ) );
}
KODE::Code code;
code += "QDomDocument doc( \"kwsdl\" );";
code += "doc.appendChild( doc.createProcessingInstruction( \"xml\", \"version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"\" ) );";
code += "QDomElement env = doc.createElement( \"SOAP-ENV:Envelope\" );";
code += "env.setAttribute( \"xmlns:SOAP-ENV\", \"http://schemas.xmlsoap.org/soap/envelope/\" );";
code += "env.setAttribute( \"xmlns:xsi\", \"http://www.w3.org/1999/XMLSchema-instance\" );";
code += "env.setAttribute( \"xmlns:xsd\", \"http://www.w3.org/1999/XMLSchema\" );";
code += "doc.appendChild( env );";
code += "QDomElement body = doc.createElement( \"SOAP-ENV:Body\" );";
code += "env.appendChild( body );";
code += "QDomElement method = doc.createElement( \"ns1:" + message.name() + "\" );";
QString nameSpace = mWSDL.findBindingOperation( port.name(), message.name() ).input().nameSpace();
code += "method.setAttribute( \"xmlns:ns1\", \"" + nameSpace + "\" );";
code += "method.setAttribute( \"SOAP-ENV:encodingStyle\", \"http://schemas.xmlsoap.org/soap/encoding/\" );";
code += "body.appendChild( method );";
code.newLine();
for ( it = parts.begin(); it != parts.end(); ++it ) {
QString lowerName = (*it).name();
lowerName[ 0 ] = lowerName[ 0 ].lower();
code += "Serializer::marshal( doc, method, \"" + (*it).name() + "\", " + mNameMapper.escape( lowerName ) + " );";
code += "delete " + mNameMapper.escape( lowerName ) + ";";
}
code += "qDebug( \"%s\", doc.toString().latin1() );";
code += transport.name() + "->query( doc.toString() );";
callFunc.setBody( code );
newClass.addFunction( callFunc );
}
void Converter::convertSimpleType(const XSD::SimpleType *type, const XSD::SimpleType::List &simpleTypeList)
{
const QString typeName(mTypeMap.localType(type->qualifiedName()));
//qDebug() << "convertSimpleType:" << type->qualifiedName() << typeName;
KODE::Class newClass;
newClass.setNamespaceAndName(typeName);
if (!Settings::self()->exportDeclaration().isEmpty()) {
newClass.setExportDeclaration(Settings::self()->exportDeclaration());
}
newClass.setNameSpace(Settings::self()->nameSpace());
QString classDocumentation;
switch (type->subType()) {
case XSD::SimpleType::TypeRestriction: {
/**
Use setter and getter method for enums as well.
*/
if (type->facetType() & XSD::SimpleType::ENUM) {
classDocumentation = "This class is a wrapper for an enumeration.\n";
NameMapper nameMapper;
QStringList enums = type->facetEnums();
for (int i = 0; i < enums.count(); ++i) {
enums[ i ] = nameMapper.escape(escapeEnum(enums[ i ]));
}
newClass.addEnum(KODE::Enum("Type", enums));
classDocumentation += "Whenever you have to pass an object of type " + newClass.name() +
" you can also pass the enum directly. Example:\n" +
"someMethod(" + newClass.name() + "::" + enums.first() + ").";
// member variables
KODE::MemberVariable variable("type", "Type");
variable.setInitializer("Type(0)");
newClass.addMemberVariable(variable);
// setter method
KODE::Function setter("setType", "void");
setter.addArgument("Type type");
setter.setBody(variable.name() + " = type;");
// getter method
KODE::Function getter("type", newClass.qualifiedName() + "::Type");
getter.setBody("return " + variable.name() + ';');
getter.setConst(true);
// convenience constructor
KODE::Function conctor(newClass.name());
conctor.addArgument("const Type &type");
KODE::Code code;
code += variable.name() + " = type;";
conctor.setBody(code);
// type operator
KODE::Function op("operator Type");
op.setBody("return " + variable.name() + ';');
op.setConst(true);
newClass.addFunction(conctor);
newClass.addFunction(setter);
newClass.addFunction(getter);
newClass.addFunction(op);
}
/**
A class can't derive from basic types (e.g. int or unsigned char), so
we add setter and getter methods to set the value of this class.
*/
if (type->baseTypeName() != XmlAnyType
&& !type->baseTypeName().isEmpty()
&& !(type->facetType() & XSD::SimpleType::ENUM)) {
classDocumentation = "This class encapsulates a simple type.\n";
const QName baseName = type->baseTypeName();
const QString baseTypeName = mTypeMap.localType(baseName);
Q_ASSERT(!baseTypeName.isEmpty());
QList<QName> parentBasicTypes;
parentBasicTypes.append(baseName);
QName currentType = baseName;
Q_FOREVER {
const XSD::SimpleType simpleType = simpleTypeList.simpleType(currentType);
if (!simpleType.isNull() && simpleType.isRestriction()) {
currentType = simpleType.baseTypeName();
parentBasicTypes.append(currentType);
continue;
}
break;
}
classDocumentation += "Whenever you have to pass an object of type " + newClass.name() +
" you can also pass the value directly as a " + mTypeMap.localType(currentType) + '.';
// include header
newClass.addIncludes(QStringList(), mTypeMap.forwardDeclarations(baseName));
newClass.addHeaderIncludes(mTypeMap.headerIncludes(baseName));
// member variables
KODE::MemberVariable variable("value", baseTypeName);
addVariableInitializer(variable);
newClass.addMemberVariable(variable);
// setter method
KODE::Function setter("setValue", "void");
const QString inputType = mTypeMap.localInputType(baseName, QName());
setter.addArgument(inputType + " value");
KODE::Code setterBody;
if (type->facetType() != XSD::SimpleType::NONE) {
const XSD::SimpleType baseSimpleType = simpleTypeList.simpleType(baseName);
setterBody += createRangeCheckCode(type, baseTypeName, "value", newClass, baseSimpleType);
setterBody.newLine();
setterBody += "if (!rangeOk)";
setterBody.indent();
setterBody += "qDebug( \"Invalid range in " + newClass.name() + "::" + setter.name() + "()\" );";
setterBody.unindent();
setterBody.newLine();
}
setterBody += variable.name() + " = value;"; // ### call setValue in base class?
setter.setBody(setterBody);
newClass.addFunction(setter);
// getter method
KODE::Function getter("value", baseTypeName);
getter.setBody("return " + variable.name() + ';');
getter.setConst(true);
newClass.addFunction(getter);
// convenience constructor
KODE::Function conctor(newClass.name());
conctor.addArgument(inputType + " value");
conctor.addBodyLine("setValue(value);");
newClass.addFunction(conctor);
// even more convenient constructor, for the case of multiple-level simple-type restrictions
//qDebug() << typeName << ": baseName=" << baseName << "further up:" << parentBasicTypes;
if (parentBasicTypes.count() > 1) {
parentBasicTypes.removeLast(); // the top-most one is in "currentType", so it's the input arg.
KODE::Function baseCtor(conctor.name());
baseCtor.addArgument(mTypeMap.localInputType(currentType, QName()) + " value");
QString beginLine = "setValue(";
QString endLine = ")";
Q_FOREACH (const QName &base, parentBasicTypes) {
beginLine += mTypeMap.localType(base) + '(';
endLine += ')';
}
baseCtor.addBodyLine(beginLine + "value" + endLine + ';');
newClass.addFunction(baseCtor);
}
// type operator
KODE::Function op("operator " + baseTypeName);
op.setBody("return " + variable.name() + ';');
op.setConst(true);
newClass.addFunction(op);
}
void Converter::convertComplexType(const XSD::ComplexType *type)
{
// An empty type is still useful, in document mode: it serializes the element name
//if ( type->isEmpty() )
// return;
// Skip the Array types we added in Parser::init...
if (NSManager::soapEncNamespaces().contains(type->nameSpace())) {
return;
}
const QString className(mTypeMap.localType(type->qualifiedName()));
KODE::Class newClass;
newClass.setNamespaceAndName(className);
if (!Settings::self()->exportDeclaration().isEmpty()) {
newClass.setExportDeclaration(Settings::self()->exportDeclaration());
}
newClass.setUseSharedData(true, QLatin1String("d_ptr") /*avoid clash with possible d() method */);
const bool doDebug = (qgetenv("KDSOAP_TYPE_DEBUG").toInt());
if (doDebug) {
qDebug() << "Generating complex type" << className;
}
// subclass handling
if (!type->baseTypeName().isEmpty()) { // this class extends something
/**
* A class can't subclass basic type (e.g. int, unsigned char), so we
* add setValue() and value() methods to access the base type.
*
* In fact, let's do the same with string
*/
if (type->baseTypeName().localName() == QLatin1String("Array")) {
// this is handled in the attribute section
} else {
const QName baseName = type->baseTypeName();
const QString typeName = mTypeMap.localType(baseName);
const QString inputTypeName = mTypeMap.localInputType(baseName, QName());
// include header
newClass.addIncludes(QStringList(), mTypeMap.forwardDeclarations(baseName));
newClass.addHeaderIncludes(mTypeMap.headerIncludes(baseName));
if (mTypeMap.isComplexType(baseName)) {
newClass.addBaseClass(typeName);
} else {
const QString variableName = generateMemberVariable("value", typeName, inputTypeName, newClass, XSD::Attribute::Required, false, false);
// convenience constructor
KODE::Function conctor(upperlize(newClass.name()));
conctor.addArgument(inputTypeName + QLatin1String(" value"));
conctor.setBody(variableName + QLatin1String(" = value;"));
// type operator
KODE::Function op(QLatin1String("operator ") + typeName);
op.setBody(QLatin1String("return ") + variableName + QLatin1Char(';'));
op.setConst(true);
newClass.addFunction(conctor);
newClass.addFunction(op);
}
}
}
if (!type->documentation().isEmpty()) {
newClass.setDocs(type->documentation().simplified());
}
QVector<QString> seenElements;
// elements in the complex type
const XSD::Element::List elements = type->elements();
Q_FOREACH (const XSD::Element &elemIt, elements) {
if (elemIt.type().isEmpty()) {
qDebug() << "ERROR: Element from" << *type << "with no type:" << elemIt << "(skipping)";
Q_ASSERT(false);
continue;
}
// When having <choice>
// <sequence>A,B(opt)</sequence>
// B
// <sequence>C,B(opt)</sequence>
// </choice>
// we don't want to emit setB() three times, that's not valid C++
// (testcase in wsdl_document.wsdl TestRepeatedChildren)
if (seenElements.contains(elemIt.name())) {
continue;
}
seenElements.append(elemIt.name());
QString typeName = mTypeMap.localType(elemIt.type());
Q_ASSERT(!typeName.isEmpty());
if (typeName != QLatin1String("void")) { // void means empty element, probably just here for later extensions (testcase: SetPasswordResult in salesforce)
QString inputTypeName = mTypeMap.localInputType(elemIt.type(), QName());
bool isList = false;
if (elemIt.maxOccurs() > 1 || elemIt.compositor().maxOccurs() > 1) {
QString itemType = mTypeMap.isPolymorphic(elemIt.type()) ? pointerStorageType(typeName) : typeName;
typeName = listTypeFor(itemType, newClass);
inputTypeName = QLatin1String("const ") + typeName + QLatin1String("&");
isList = true;
}
if (type->isArray()) {
QString arrayTypeName = mTypeMap.localType(type->arrayType());
Q_ASSERT(!arrayTypeName.isEmpty());
if (mTypeMap.isPolymorphic(type->arrayType())) {
arrayTypeName = pointerStorageType(arrayTypeName);
}
//qDebug() << "array of" << attribute.arrayType() << "->" << arrayTypeName;
typeName = listTypeFor(arrayTypeName, newClass);
if (!mTypeMap.isBasicType(type->arrayType())) {
newClass.addInclude(QString(), arrayTypeName); // add forward declaration
}
newClass.addHeaderIncludes(QStringList() << QLatin1String("QtCore/QList"));
inputTypeName = QLatin1String("const ") + typeName + QLatin1Char('&');
isList = true;
}
XSD::Attribute::AttributeUse use = isElementOptional(elemIt) ? XSD::Attribute::Optional : XSD::Attribute::Required;
const bool polymorphic = isElementPolymorphic(elemIt, mTypeMap, isList);
const bool usePointer = usePointerForElement(elemIt, newClass, mTypeMap, isList);
generateMemberVariable(KODE::Style::makeIdentifier(elemIt.name()), typeName, inputTypeName, newClass, use, usePointer, polymorphic);
}
// include header
newClass.addIncludes(QStringList(), mTypeMap.forwardDeclarations(elemIt.type()));
newClass.addHeaderIncludes(mTypeMap.headerIncludes(elemIt.type()));
if (elemIt.maxOccurs() > 1 || elemIt.compositor().maxOccurs() > 1) {
newClass.addHeaderIncludes(QStringList() << QLatin1String("QtCore/QList"));
}
}
// attributes in the complex type
XSD::Attribute::List attributes = type->attributes();
Q_FOREACH (const XSD::Attribute &attribute, attributes) {
QString typeName, inputTypeName;
typeName = mTypeMap.localType(attribute.type());
if (typeName.isEmpty()) {
qDebug() << "ERROR: attribute with unknown type:" << attribute.name() << attribute.type() << "in" << typeName;
}
inputTypeName = mTypeMap.localInputType(attribute.type(), QName());
//qDebug() << "Attribute" << attribute.name();
generateMemberVariable(KODE::Style::makeIdentifier(attribute.name()), typeName, inputTypeName, newClass, attribute.attributeUse(), false, false);
// include header
newClass.addIncludes(QStringList(), mTypeMap.forwardDeclarations(attribute.type()));
newClass.addHeaderIncludes(mTypeMap.headerIncludes(attribute.type()));
}