#include "tunnelproxyclient.h"
#include "server/transportinterface.h"

namespace remoteproxy {

TunnelProxyClient::TunnelProxyClient(TransportInterface *interface, const QUuid &clientId, const QHostAddress &address, QObject *parent) :
    TransportClient(interface, clientId, address, parent)
{

}

TunnelProxyClient::Type TunnelProxyClient::type() const
{
    return m_type;
}

void TunnelProxyClient::setType(Type type)
{
    if (m_type == type)
        return;

    m_type = type;
    emit typeChanged(m_type);
}

QList<QByteArray> TunnelProxyClient::processData(const QByteArray &data)
{
    // TODO: unescape if this data is for the json handler
    QList<QByteArray> packages;

    // Handle packet fragmentation
    m_dataBuffers.append(data);
    int splitIndex = m_dataBuffers.indexOf("}\n{");
    while (splitIndex > -1) {
        packages.append(m_dataBuffers.left(splitIndex + 1));
        m_dataBuffers = m_dataBuffers.right(m_dataBuffers.length() - splitIndex - 2);
        splitIndex = m_dataBuffers.indexOf("}\n{");
    }
    if (m_dataBuffers.trimmed().endsWith("}")) {
        packages.append(m_dataBuffers);
        m_dataBuffers.clear();
    }

    return packages;
}

QDebug operator<<(QDebug debug, TunnelProxyClient *tunnelProxyClient)
{
    debug.nospace() << "TunnelProxyClient(";
    if (!tunnelProxyClient->name().isEmpty()) {
        debug.nospace() << tunnelProxyClient->name() << ", ";
    }

    debug.nospace() << tunnelProxyClient->interface()->serverName();
    debug.nospace() << ", " << tunnelProxyClient->clientId().toString();
    debug.nospace() << ", " << tunnelProxyClient->peerAddress().toString();
    debug.nospace() << ", " << tunnelProxyClient->creationTimeString() << ")";
    return debug.space();

}

}