/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import org.apache.activemq.openwire.tool.OpenWireCppMarshallingClassesScript

/**
 * Generates the C++ marshalling classes for the Open Wire Format
 *
 * @version $Revision$
 */
class GenerateCppMarshallingClasses extends OpenWireCppMarshallingClassesScript {

 	void generateFile(PrintWriter out) {
        out << """/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include "marshal/${className}.hpp"

using namespace apache::activemq::client::marshal;

/*
 *  Marshalling code for Open Wire Format for ${jclass.simpleName}
 *
 * NOTE!: This file is autogenerated - do not modify!
 *        if you need to make a change, please see the Groovy scripts in the
 *        activemq-core module
 */

${className}::${className}()
{
    // no-op
}

${className}::~${className}()
{
    // no-op
}

"""

if( !abstractClass ) out << """

IDataStructure* ${className}::createObject() 
{
    return new ${jclass.simpleName}();
}

char ${className}::getDataStructureType() 
{
    return ${jclass.simpleName}.ID_${jclass.simpleName};
}
"""

out << """
    /* 
     * Un-marshal an object instance from the data input stream
     */ 
void ${className}::unmarshal(ProtocolFormat& wireFormat, Object o, BinaryReader& dataIn, BooleanStream& bs) 
{
    base.unmarshal(wireFormat, o, dataIn, bs);
"""
 
if( !properties.isEmpty() || marshallerAware )  out << """
    ${jclass.simpleName}& info = (${jclass.simpleName}&) o;
"""

if( marshallerAware ) out << """
    info.beforeUnmarshall(wireFormat);
        
"""

generateTightUnmarshalBody(out)

if( marshallerAware ) out << """
    info.afterUnmarshall(wireFormat);
"""

out << """
}


/*
 * Write the booleans that this object uses to a BooleanStream
 */
int ${className}::marshal1(ProtocolFormat& wireFormat, Object& o, BooleanStream& bs) {
    ${jclass.simpleName}& info = (${jclass.simpleName}&) o;
"""


if( marshallerAware ) out << """
    info.beforeMarshall(wireFormat);
"""

out << """
    int rc = base.marshal1(wireFormat, info, bs);
"""

def baseSize = generateMarshal1Body(out)
    
out << """
    return rc + ${baseSize};
}

/* 
 * Write a object instance to data output stream
 */
void ${className}::marshal2(ProtocolFormat& wireFormat, Object& o, BinaryWriter& dataOut, BooleanStream& bs) {
    base.marshal2(wireFormat, o, dataOut, bs);
"""

if( !properties.isEmpty() || marshallerAware ) out << """
    ${jclass.simpleName}& info = (${jclass.simpleName}&) o;
"""

generateMarshal2Body(out)

if( marshallerAware ) out << """
    info.afterMarshall(wireFormat);
"""

out << """
}
"""
    }
 	
 	
    void generateFactory(PrintWriter out) {
        out << """/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

// Marshalling code for Open Wire Format
//
//
// NOTE!: This file is autogenerated - do not modify!
//        if you need to make a change, please see the Groovy scripts in the
//        activemq-openwire module
//

#include "marshal/${className}.hpp"

"""

		    for (jclass in concreteClasses) {
		        out << """#include "marshal/${jclass.simpleName}Marshaller.hpp"
"""
		    }        

		    out << """

using namespace apache::activemq::client::marshal;


void MarshallerFactory::configure(ProtocolFormat& format) 
{
"""

    for (jclass in concreteClasses) {
	    out << """
    format.addMarshaller(new ${jclass.simpleName}Marshaller());"""
    }        

    out << """
}
"""
    }
}