/*
 *
 * Copyright (c) 2006 The Apache Software Foundation
 *
 * Licensed 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 "qpid/client/IncomingMessage.h"
#include "qpid/QpidError.h"
#include <iostream>

using namespace qpid::client;
using namespace qpid::framing;

IncomingMessage::IncomingMessage(BasicDeliverBody::shared_ptr intro) : delivered(intro){}
IncomingMessage::IncomingMessage(BasicReturnBody::shared_ptr intro): returned(intro){}
IncomingMessage::IncomingMessage(BasicGetOkBody::shared_ptr intro): response(intro){}

IncomingMessage::~IncomingMessage(){
}

void IncomingMessage::setHeader(AMQHeaderBody::shared_ptr _header){
    this->header = _header;
}

void IncomingMessage::addContent(AMQContentBody::shared_ptr _content){
    this->content.push_back(_content);
}

bool IncomingMessage::isComplete(){
    return header != 0 && header->getContentSize() == contentSize();
}

bool IncomingMessage::isReturn(){
    return returned;
}

bool IncomingMessage::isDelivery(){
    return delivered;
}

bool IncomingMessage::isResponse(){
    return response;
}

const string& IncomingMessage::getConsumerTag(){
    if(!isDelivery()) THROW_QPID_ERROR(CLIENT_ERROR, "Consumer tag only valid for delivery");
    return delivered->getConsumerTag();
}

u_int64_t IncomingMessage::getDeliveryTag(){
    if(!isDelivery()) THROW_QPID_ERROR(CLIENT_ERROR, "Delivery tag only valid for delivery");
    return delivered->getDeliveryTag();
}

AMQHeaderBody::shared_ptr& IncomingMessage::getHeader(){
    return header;
}

void IncomingMessage::getData(string& s){
    int count(content.size());
    for(int i = 0; i < count; i++){
        if(i == 0) s = content[i]->getData();
	else s += content[i]->getData();
    }
}

u_int64_t IncomingMessage::contentSize(){
    u_int64_t size(0);
    u_int64_t count(content.size());
    for(u_int64_t i = 0; i < count; i++){
	size += content[i]->size();
    }
    return size;
}
