/*
 *
 * 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 <AMQContentBody.h>
#include <iostream>

qpid::framing::AMQContentBody::AMQContentBody(){
}

qpid::framing::AMQContentBody::AMQContentBody(const string& _data) : data(_data){
}

u_int32_t qpid::framing::AMQContentBody::size() const{
    return data.size();
}
void qpid::framing::AMQContentBody::encode(Buffer& buffer) const{
    buffer.putRawData(data);
}
void qpid::framing::AMQContentBody::decode(Buffer& buffer, u_int32_t _size){
    buffer.getRawData(data, _size);
}

void qpid::framing::AMQContentBody::print(std::ostream& out) const
{
    out << "content (" << size() << " bytes)";
}
