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 );
}
static KODE::Code createRangeCheckCode( const XSD::SimpleType *type, const QString &variableName, KODE::Class &parentClass )
{
KODE::Code code;
code += "bool rangeOk = true;";
code.newLine();
// TODO
/*
WhiteSpaceType facetWhiteSpace() const;
int facetTotalDigits() const;
int facetFractionDigits() const;
*/
if ( type->facetType() & XSD::SimpleType::MININC )
code += "rangeOk = rangeOk && (" + variableName + " >= " + QString::number( type->facetMinimumInclusive() ) + ");";
if ( type->facetType() & XSD::SimpleType::MINEX )
code += "rangeOk = rangeOk && (" + variableName + " > " + QString::number( type->facetMinimumExclusive() ) + ");";
if ( type->facetType() & XSD::SimpleType::MAXINC )
code += "rangeOk = rangeOk && (" + variableName + " <= " + QString::number( type->facetMaximumInclusive() ) + ");";
if ( type->facetType() & XSD::SimpleType::MINEX )
code += "rangeOk = rangeOk && (" + variableName + " < " + QString::number( type->facetMaximumExclusive() ) + ");";
if ( type->facetType() & XSD::SimpleType::LENGTH )
code += "rangeOk = rangeOk && (" + variableName + ".length() == " + QString::number( type->facetLength() ) + ");";
if ( type->facetType() & XSD::SimpleType::MINLEN )
code += "rangeOk = rangeOk && (" + variableName + ".length() >= " + QString::number( type->facetMinimumLength() ) + ");";
if ( type->facetType() & XSD::SimpleType::MAXLEN )
code += "rangeOk = rangeOk && (" + variableName + ".length() <= " + QString::number( type->facetMaximumLength() ) + ");";
if ( type->facetType() & XSD::SimpleType::PATTERN ) {
code += "QRegExp exp( \"" + type->facetPattern() + "\" );";
code += "rangeOk = rangeOk && exp.exactMatch( " + variableName + " );";
parentClass.addInclude( "QRegExp" );
}
return code;
}
void Converter::convertSimpleType( const XSD::SimpleType *type )
{
const QString typeName( mTypeMap.localType( type->qualifiedName() ) );
KODE::Class newClass( typeName );
newClass.addInclude( QString(), "Serializer" );
KODE::Code ctorBody;
KODE::Code dtorBody;
QString classDocumentation;
if ( type->subType() == 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";
QStringList enums = type->facetEnums();
for ( int i = 0; i < enums.count(); ++i )
enums[ i ] = 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 (e.g. someMethod( " + newClass.name() + "::" + enums.first() + " )).";
// member variables
KODE::MemberVariable variable( "type", "Type" );
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", upperlize( newClass.name() ) + "::Type" );
getter.setBody( "return " + variable.name() + ';' );
getter.setConst( true );
// convenience constructor
KODE::Function conctor( upperlize( newClass.name() ) );
conctor.addArgument( "const " + upperlize( newClass.name() ) + "::Type &type" );
KODE::Code code;
code += variable.name() + " = type;";
conctor.setBody( code );
// type operator
KODE::Function op( "operator const " + upperlize( newClass.name() ) + "::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 an basic type.\n";
const QName baseName = type->baseTypeName();
const QString typeName = mTypeMap.localType( baseName );
classDocumentation += "Whenever you have to pass an object of type " + newClass.name() +
" you can also pass the value directly (e.g. someMethod( (" + typeName + "*)value )).";
// include header
newClass.addIncludes( QStringList(), mTypeMap.forwardDeclarations( baseName ) );
// member variables
KODE::MemberVariable variable( "value", typeName + '*' );
newClass.addMemberVariable( variable );
ctorBody += variable.name() + " = 0;";
dtorBody += "delete " + variable.name() + "; " + variable.name() + " = 0;";
// setter method
KODE::Function setter( "setValue", "void" );
setter.addArgument( typeName + " *value" );
KODE::Code setterBody;
setterBody += createRangeCheckCode( type, "(*value)", newClass );
setterBody.newLine();
setterBody += "if ( !rangeOk )";
setterBody.indent();
setterBody += "qDebug( \"Invalid range in " + newClass.name() + "::" + setter.name() + "()\" );";
setterBody.unindent();
setterBody.newLine();
setterBody += variable.name() + " = value;";
setter.setBody( setterBody );
// getter method
KODE::Function getter( "value", typeName + '*' );
getter.setBody( "return " + variable.name() + ';' );
getter.setConst( true );
// convenience constructor
KODE::Function conctor( upperlize( newClass.name() ) );
conctor.addArgument( typeName + " *value" );
KODE::Code code;
code += createRangeCheckCode( type, "(*value)", newClass );
code.newLine();
code += "if ( !rangeOk )";
code.indent();
code += "qDebug( \"Invalid range in " + newClass.name() + "::" + conctor.name() + "()\" );";
code.unindent();
code.newLine();
code += variable.name() + " = value;";
conctor.setBody( code );
if ( typeName == "QString" ) {
KODE::Function charctor( upperlize( newClass.name() ) );
charctor.addArgument( "const char *charValue" );
KODE::Code code;
code += "QString *value = new QString( charValue );";
code += createRangeCheckCode( type, "(*value)", newClass );
code.newLine();
code += "if ( !rangeOk )";
code.indent();
code += "qDebug( \"Invalid range in " + newClass.name() + "::" + charctor.name() + "()\" );";
code.unindent();
code.newLine();
code += variable.name() + " = value;";
charctor.setBody( code );
newClass.addFunction( charctor );
}
// type operator
KODE::Function op( "operator const " + typeName + '*' );
op.setBody( "return " + variable.name() + ';' );
op.setConst( true );
newClass.addFunction( conctor );
newClass.addFunction( op );
newClass.addFunction( setter );
newClass.addFunction( getter );
}
} else if ( type->subType() == XSD::SimpleType::TypeList ) {
classDocumentation = "This class encapsulates a list type.";
newClass.addHeaderInclude( "QList" );
const QName baseName = type->listTypeName();
const QString typeName = mTypeMap.localType( baseName );
// include header
newClass.addIncludes( QStringList(), mTypeMap.forwardDeclarations( baseName ) );
// member variables
KODE::MemberVariable variable( "entries", "QList<" + typeName + "*>*" );
newClass.addMemberVariable( variable );
ctorBody += variable.name() + " = 0;";
dtorBody += "qDeleteAll( *" + variable.name() + " );";
dtorBody += variable.name() + "->clear();";
dtorBody += "delete " + variable.name() + "; " + variable.name() + " = 0;";
// setter method
KODE::Function setter( "setEntries", "void" );
setter.addArgument( "QList<" + typeName + "*> *entries" );
setter.setBody( variable.name() + " = entries;" );
// getter method
KODE::Function getter( "entries", "QList<" + typeName + "*>*" );
getter.setBody( "return " + variable.name() + ';' );
getter.setConst( true );
newClass.addFunction( setter );
newClass.addFunction( getter );
}
if ( !type->documentation().isEmpty() )
newClass.setDocs( type->documentation().simplified() );
else
newClass.setDocs( classDocumentation );
createSimpleTypeSerializer( type );
KODE::Function ctor( upperlize( newClass.name() ) );
ctor.setBody( ctorBody );
newClass.addFunction( ctor );
KODE::Function dtor( '~' + upperlize( newClass.name() ) );
dtor.setBody( dtorBody );
newClass.addFunction( dtor );
mClasses.append( newClass );
}
void Converter::createTransportClass()
{
KODE::Class transport( "Transport" );
transport.addBaseClass( mQObject );
transport.addHeaderInclude( "qobject.h" );
transport.addHeaderInclude( "kio/job.h" );
transport.addInclude( "kdebug.h" );
KODE::MemberVariable url( "url", "QString" );
transport.addMemberVariable( url );
KODE::MemberVariable slotDataVar( "data", "QByteArray" );
transport.addMemberVariable( slotDataVar );
// ctor
KODE::Function ctor( "Transport" );
ctor.addArgument( "const QString &url" );
ctor.setBody( url.name() + " = url;" );
transport.addFunction( ctor );
// query
KODE::Function query( "query", "void" );
query.addArgument( "const QString &xml" );
KODE::Code queryCode;
queryCode += slotDataVar.name() + ".truncate( 0 );";
queryCode.newLine();
queryCode += "QByteArray postData;";
queryCode += "QDataStream stream( postData, IO_WriteOnly );";
queryCode += "stream.writeRawBytes( xml.utf8(), xml.utf8().length() );";
queryCode.newLine();
queryCode += "KIO::TransferJob* job = KIO::http_post( KURL( " + url.name() + " ), postData, false );";
queryCode += "if ( !job ) {";
queryCode.indent();
queryCode += "kdWarning() << \"Unable to create KIO job for \" << " + url.name() + " << endl;";
queryCode += "return;";
queryCode.unindent();
queryCode += "}";
queryCode.newLine();
queryCode += "job->addMetaData( \"UserAgent\", \"KWSDL\" );";
queryCode += "job->addMetaData( \"content-type\", \"Content-Type: text/xml; charset=utf-8\" );";
queryCode.newLine();
queryCode += "connect( job, SIGNAL( data( KIO::Job*, const QByteArray& ) ), this, SLOT( slotData( KIO::Job*, const QByteArray& ) ) );";
queryCode += "connect( job, SIGNAL( result( KIO::Job* ) ), this, SLOT( slotResult( KIO::Job* ) ) );";
query.setBody( queryCode );
transport.addFunction( query );
// signal
KODE::Function result( "result", "void", KODE::Function::Signal );
result.addArgument( "const QString &xml" );
transport.addFunction( result );
// data slot
KODE::Function slotData( "slotData", "void", KODE::Function::Private | KODE::Function::Slot );
slotData.addArgument( "KIO::Job*" );
slotData.addArgument( "const QByteArray &data" );
KODE::Code slotDataCode;
slotDataCode += "unsigned int oldSize = " + slotDataVar.name() + ".size();";
slotDataCode += slotDataVar.name() + ".resize( oldSize + data.size() );";
slotDataCode += "memcpy( " + slotDataVar.name() + ".data() + oldSize, data.data(), data.size() );";
slotData.setBody( slotDataCode );
transport.addFunction( slotData );
// result slot
KODE::Function slotResult( "slotResult", "void", KODE::Function::Private | KODE::Function::Slot );
slotResult.addArgument( "KIO::Job* job" );
KODE::Code slotResultCode;
slotResultCode += "if ( job->error() != 0 ) {";
slotResultCode.indent();
slotResultCode += "kdWarning() << \"Error occurred \" << job->errorText() << endl;";
slotResultCode += "kdWarning() << " + slotDataVar.name() + " << endl;";
slotResultCode += "return;";
slotResultCode.unindent();
slotResultCode += "}";
slotResultCode.newLine();
slotResultCode += "emit result( QString::fromUtf8( " + slotDataVar.name() + ".data(), " + slotDataVar.name() + ".size() ) );";
slotResult.setBody( slotResultCode );
transport.addFunction( slotResult );
mClasses.append( transport );
}
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::createKDETransport()
{
KODE::Class transport( "Transport" );
transport.addBaseClass( mQObject );
transport.addHeaderInclude( "QObject" );
transport.addHeaderInclude( "kio/job.h" );
transport.addInclude( "kdebug.h" );
KODE::MemberVariable url( "url", "QString" );
transport.addMemberVariable( url );
KODE::MemberVariable slotDataVar( "data", "QByteArray" );
transport.addMemberVariable( slotDataVar );
// ctor
KODE::Function ctor( "Transport" );
ctor.addArgument( "const QString &url" );
ctor.setBody( url.name() + " = url;" );
transport.addFunction( ctor );
// query
KODE::Function query( "query", "void" );
query.addArgument( "const QString &xml" );
query.addArgument( "const QString &header" );
KODE::Code queryCode;
queryCode += slotDataVar.name() + ".truncate( 0 );";
queryCode.newLine();
queryCode += "QByteArray postData;";
queryCode += "QDataStream stream( &postData, QIODevice::WriteOnly );";
queryCode += "stream.writeRawData( xml.toUtf8(), xml.toUtf8().length() );";
queryCode.newLine();
queryCode += "KIO::TransferJob* job = KIO::http_post( KUrl( " + url.name() + " ), postData, KIO::HideProgressInfo );";
queryCode += "if ( !job ) {";
queryCode.indent();
queryCode += "kWarning() << \"Unable to create KIO job for \" <<" + url.name() +";";
queryCode += "return;";
queryCode.unindent();
queryCode += '}';
queryCode.newLine();
queryCode += "job->addMetaData( \"UserAgent\", \"KWSDL\" );";
queryCode += "job->addMetaData( \"content-type\", \"Content-Type: application/xml; charset=utf-8\" );";
queryCode += "if ( !header.isEmpty() ) {";
queryCode.indent();
queryCode += "job->addMetaData( \"customHTTPHeader\", \"SOAPAction:\" + header );";
queryCode.unindent();
queryCode += '}';
queryCode.newLine();
queryCode += "connect( job, SIGNAL( data( KIO::Job*, const QByteArray& ) ), this, SLOT( slotData( KIO::Job*, const QByteArray& ) ) );";
queryCode += "connect( job, SIGNAL( result( KJob* ) ), this, SLOT( slotResult( KJob* ) ) );";
query.setBody( queryCode );
transport.addFunction( query );
// signal
KODE::Function result( "result", "void", KODE::Function::Signal );
result.addArgument( "const QString &xml" );
KODE::Function error( "error", "void", KODE::Function::Signal );
error.addArgument( "const QString &msg" );
transport.addFunction( result );
transport.addFunction( error );
// data slot
KODE::Function slotData( "slotData", "void", KODE::Function::Private | KODE::Function::Slot );
slotData.addArgument( "KIO::Job*" );
slotData.addArgument( "const QByteArray &data" );
KODE::Code slotDataCode;
slotDataCode += "unsigned int oldSize = " + slotDataVar.name() + ".size();";
slotDataCode += slotDataVar.name() + ".resize( oldSize + data.size() );";
slotDataCode += "memcpy( " + slotDataVar.name() + ".data() + oldSize, data.data(), data.size() );";
slotData.setBody( slotDataCode );
transport.addFunction( slotData );
// result slot
KODE::Function slotResult( "slotResult", "void", KODE::Function::Private | KODE::Function::Slot );
slotResult.addArgument( "KJob* job" );
KODE::Code slotResultCode;
slotResultCode += "if ( job->error() != 0 ) {";
slotResultCode.indent();
slotResultCode += "emit error( job->errorText() );";
slotResultCode += "return;";
slotResultCode.unindent();
slotResultCode += '}';
slotResultCode.newLine();
slotResultCode += "emit result( QString::fromUtf8( " + slotDataVar.name() + ".data(), " + slotDataVar.name() + ".size() ) );";
slotResult.setBody( slotResultCode );
transport.addFunction( slotResult );
mClasses.append( transport );
}
void Converter::createQtTransport()
{
KODE::Class transport( "Transport" );
transport.addBaseClass( mQObject );
transport.addHeaderInclude( "QBuffer" );
transport.addHeaderInclude( "QByteArray" );
transport.addHeaderInclude( "QObject" );
transport.addHeaderInclude( "QHttp" );
transport.addHeaderInclude( "QUrl" );
// member variables
KODE::MemberVariable bufferVar( "buffer", "QBuffer" );
transport.addMemberVariable( bufferVar );
KODE::MemberVariable dataVar( "data", "QByteArray" );
transport.addMemberVariable( dataVar );
KODE::MemberVariable httpVar( "http", "QHttp*" );
transport.addMemberVariable( httpVar );
KODE::MemberVariable urlVar( "url", "QUrl" );
transport.addMemberVariable( urlVar );
KODE::MemberVariable idVar( "id", "int" );
transport.addMemberVariable( idVar );
// functions
KODE::Function ctor( "Transport" );
ctor.addArgument( "const QString &url" );
ctor.addInitializer( "QObject( 0 )" );
ctor.addInitializer( urlVar.name() + "( url )" );
KODE::Function query( "query", "void" );
query.addArgument( "const QString &message" );
query.addArgument( "const QString &headerStr" );
KODE::Function resultSignal( "result", "void", KODE::Function::Signal );
resultSignal.addArgument( "const QString &result" );
KODE::Function errorSignal( "error", "void", KODE::Function::Signal );
errorSignal.addArgument( "const QString &msg" );
KODE::Function finishedSlot( "finished", "void", KODE::Function::Slot | KODE::Function::Private );
finishedSlot.addArgument( "int id" );
finishedSlot.addArgument( "bool errorOccurred" );
// codes
KODE::Code code;
code += "QUrl server( url );";
code.newLine();
code += httpVar.name() + " = new QHttp( this );";
code += httpVar.name() + "->setHost( server.host(), server.port( 80 ) );";
code.newLine();
code += "connect( " + httpVar.name() + ", SIGNAL( requestFinished( int, bool ) ), this, SLOT( " + finishedSlot.name() + "( int, bool ) ) );";
ctor.setBody( code );
code.clear();
code += dataVar.name() + ".clear();";
code += bufferVar.name() + ".setBuffer( &" + dataVar.name() + " );";
code.newLine();
code += "QHttpRequestHeader header;";
code += "header.setRequest( \"POST\", " + urlVar.name() + ".path() );";
code += "header.addValue( \"Connection\", \"Keep-Alive\" );";
code += "header.addValue( \"Content-Type\", \"application/xml; charset=utf-8\" );";
code += "header.addValue( \"Host\", QUrl( " + urlVar.name() + " ).host() );";
code.newLine();
code += "if ( !headerStr.isEmpty() )";
code.indent();
code += "header.addValue( \"SOAPAction\", headerStr );";
code.unindent();
code.newLine();
code += "QUrl server( " + urlVar.name() + " );";
code += "if ( server.port( 80 ) != 80 )";
code.indent();
code += "header.setValue( \"Host\", server.host() + \":\" + QString::number( server.port() ) );";
code.unindent();
code += "else";
code.indent();
code += "header.setValue( \"Host\", server.host() );";
code.unindent();
code.newLine();
code += idVar.name() + " = " + httpVar.name() + "->request( header, message.toUtf8(), &" + bufferVar.name() + " );";
query.setBody( code );
code.clear();
code += "if ( id != " + idVar.name() + " )";
code.indent();
code += "return;";
code.unindent();
code.newLine();
code += "if ( errorOccurred )";
code.indent();
code += "emit " + errorSignal.name() + "( " + httpVar.name() + "->errorString() );";
code.unindent();
code += "else";
code.indent();
code += "emit " + resultSignal.name() + "( QString::fromUtf8( " + dataVar.name() + " ) );";
code.unindent();
finishedSlot.setBody( code );
transport.addFunction( ctor );
transport.addFunction( query );
transport.addFunction( resultSignal );
transport.addFunction( errorSignal );
transport.addFunction( finishedSlot );
mClasses.append( transport );
}
int create(KCmdLineArgs *args)
{
KODE::Printer p;
if(args->isSet("warning")) p.setCreationWarning(true);
bool createKioslave = args->isSet("create-kioslave");
bool createMain = args->isSet("create-main");
QString filename = args->getOption("filename");
if(createMain)
{
if(filename.isEmpty())
{
kdError() << "Error: No file name given." << endl;
return 1;
}
if(filename.endsWith(".cpp"))
{
filename = filename.left(filename.length() - 4);
}
}
else
{
if(!args->isSet("classname"))
{
kdError() << "Error: No class name given." << endl;
return 1;
}
}
QString className = args->getOption("classname");
QString protocol;
if(createKioslave)
{
if(!args->isSet("protocol"))
{
protocol = className.lower();
kdWarning() << "Warning: No protocol for kioslave given. Assuming '"
<< protocol << "'" << endl;
}
else
{
protocol = args->getOption("protocol");
}
}
KODE::File file;
file.setProject(args->getOption("project"));
QString authorEmail = args->getOption("author-email");
QString authorName;
KABC::Addressee a;
if(authorEmail.isEmpty())
{
a = KABC::StdAddressBook::self()->whoAmI();
authorEmail = a.preferredEmail();
}
else
{
KABC::Addressee::List as =
KABC::StdAddressBook::self()->findByEmail(authorEmail);
if(as.isEmpty())
{
kdDebug() << "Unable to find '" << authorEmail << "' in address book."
<< endl;
}
else
{
a = as.first();
}
}
if(!a.isEmpty())
{
authorName = a.realName();
}
if(!authorEmail.isEmpty())
{
file.addCopyright(QDate::currentDate().year(), authorName, authorEmail);
}
KODE::License l;
if(args->isSet("gpl")) l = KODE::License(KODE::License::GPL);
if(args->isSet("lgpl")) l = KODE::License(KODE::License::LGPL);
l.setQtException(args->isSet("qt-exception"));
file.setLicense(l);
file.setNameSpace(args->getOption("namespace"));
if(createMain)
{
file.addInclude("kaboutdata.h");
file.addInclude("kapplication.h");
file.addInclude("kdebug");
file.addInclude("klocale");
file.addInclude("kcmdlineargs");
KODE::Code code;
code += "static const KCmdLineOptions options[] =";
code += "{";
code += " { \"verbose\", \"Verbose output\", 0 },";
code += " KCmdLineLastOption";
code += "};";
file.addFileCode(code);
KODE::Function main("main", "int");
main.addArgument("int argc");
main.addArgument("char **argv");
code.clear();
code += "KAboutData aboutData(\"test\",\"Test\",\"0.1\");";
code += "KCmdLineArgs::init(argc,argv,&aboutData);";
code += "KCmdLineArgs::addCmdLineOptions( options );";
code += "";
code += "KApplication app;";
code += "";
code += "KCmdLineArgs *args = KCmdLineArgs::parsedArgs();";
code += "";
code += "Q_UNUSED( args );";
main.setBody(code);
file.addFileFunction(main);
file.setFilename(filename);
p.printImplementation(file, false);
return 0;
}
KODE::Class c(className);
if(args->isSet("create-dialog"))
{
c.addBaseClass(KODE::Class("KDialogBase"));
c.addInclude("kdialogbase.h");
}
else if(createKioslave)
{
c.setDocs("This class implements a kioslave for ...");
c.addBaseClass(KODE::Class("SlaveBase", "KIO"));
c.addHeaderInclude("kio/slavebase.h");
KODE::Function get("get", "void");
get.addArgument("const KURL &url");
KODE::Code code;
code += "kdDebug(7000) << \"" + className + "::get()\" << endl;";
code += "kdDebug(7000) << \" URL: \" << url.url() << endl;";
code += "#if 1";
code += "kdDebug(7000) << \" Path: \" << url.path() << endl;";
code += "kdDebug(7000) << \" Query: \" << url.query() << endl;";
code += "kdDebug(7000) << \" Protocol: \" << url.protocol() << endl;";
code += "kdDebug(7000) << \" Filename: \" << url.filename() << endl;";
code += "#endif";
code.newLine();
code += "mimeType( \"text/plain\" );";
code.newLine();
code += "QCString str( \"Hello!\" );";
code += "data( str );";
code.newLine();
code += "finished();";
code.newLine();
code += "kdDebug(7000) << \"" + className + "CgiProtocol::get() done\" << endl;";
get.setBody(code);
c.addFunction(get);
c.addInclude("kinstance.h");
c.addInclude("kdebug.h");
c.addInclude("sys/types.h");
c.addInclude("unistd.h");
c.addInclude("stdlib.h");
KODE::Function main("kdemain", "int");
main.addArgument("int argc");
main.addArgument("char **argv");
code.clear();
code += "KInstance instance( \"kio_" + protocol + "\" );";
code += "";
code += "kdDebug(7000) << \"Starting kio_" + protocol + "(pid: \" << getpid() << \")\" << endl;";
code += "";
code += "if (argc != 4) {";
code.indent();
code += "fprintf( stderr, \"Usage: kio_" + protocol + " protocol domain-socket1 domain-socket2\\n\");";
code += "exit( -1 );";
code.unindent();
code += "}";
code += "";
code += className + " slave( argv[2], argv[3] );";
code += "slave.dispatchLoop();";
code += "";
code += "return 0;";
main.setBody(code);
file.addFileFunction(main);
file.addExternCDeclaration(p.functionSignature(main));
}
KODE::Function constructor(className);
if(args->isSet("singleton"))
{
constructor.setAccess(KODE::Function::Private);
KODE::Function self("self", className + " *");
self.setStatic(true);
KODE::Code code;
code += "if ( !mSelf ) {";
code += " selfDeleter.setObject( mSelf, new " + className + "() );";
code += "}";
code += "return mSelf;";
self.setBody(code);
c.addFunction(self);
KODE::MemberVariable selfVar("mSelf", className + " *", true);
selfVar.setInitializer("0");
c.addMemberVariable(selfVar);
KODE::Variable staticDeleter("selfDeleter",
"KStaticDeleter<" + className + ">",
true);
file.addFileVariable(staticDeleter);
file.addInclude("kstaticdeleter.h");
}
if(createKioslave)
{
constructor.addArgument("const QCString &pool");
constructor.addArgument("const QCString &app");
constructor.addInitializer("SlaveBase( \"" + protocol + "\", pool, app )");
}
c.addFunction(constructor);
file.insertClass(c);
p.printHeader(file);
p.printImplementation(file);
if(createKioslave)
{
// Write automake Makefile
KODE::AutoMakefile am;
am.addEntry("INCLUDES", "$(all_includes)");
am.newLine();
am.addEntry("noinst_HEADERS", className.lower() + ".h");
am.newLine();
am.addEntry("METASOURCES", "AUTO");
am.newLine();
am.addEntry("kdelnkdir", "$(kde_servicesdir)");
am.addEntry("kdelnk_DATA", protocol + ".protocol");
KODE::AutoMakefile::Target t("kde_module_LTLIBRARIES",
"kio_" + protocol + ".la");
t.setSources(className.lower() + ".cpp");
t.setLibAdd("$(LIB_KIO)");
t.setLdFlags("$(all_libraries) -module $(KDE_PLUGIN)");
am.addTarget(t);
p.printAutoMakefile(am);
// Write protocol file
QString protocolFilename = protocol + ".protocol";
QFileInfo fi(protocolFilename);
protocolFilename = fi.absFilePath();
KSaveFile::backupFile(protocolFilename, QString::null, ".backup");
QFile::remove(protocolFilename);
KSimpleConfig protocolFile(protocolFilename);
protocolFile.setGroup("Protocol");
protocolFile.writeEntry("exec", "kio_" + protocol);
protocolFile.writeEntry("protocol", protocol);
protocolFile.writeEntry("input", "none");
protocolFile.writeEntry("output", "filesystem");
protocolFile.writeEntry("reading", "true");
protocolFile.writeEntry("DocPath", "kioslave/" + protocol + ".html");
protocolFile.sync();
}
return 0;
}