#include "GroupMessageFactory.h"

namespace ubeeme
{
    namespace moversight
    {
        GroupMessageFactory::~GroupMessageFactory() {}

        QSharedPointer<GroupMessage>
        GroupMessageFactory::createMessage(ByteArray const &buffer, PeerID const &from)
        {
            char const *start = buffer.data();
            int size = buffer.size();

            int type = validateHeader(start, size);

            if (type != MessageHeader<PeerID>::UNKNOWN_MESSAGE_TYPE) {
                QSharedPointer<GroupMessage> message = internalCreateMessage(type, start, size);

                if (!message.isNull()) {
                    message->setFrom(from);
                }
                return message;
            }
            return QSharedPointer<GroupMessage>();

        }
    }
}