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#include "qserviceclientcredentials_p.h"
#include "qserviceclientcredentials.h"
#include <QDebug>

QT_BEGIN_NAMESPACE

/*!
    \class QServiceClientCredentials
    \brief The QServiceClientCredentials class holds credentials for the service client.

    This class is used when implementing service security. It allows the service to check
    the credentials of the client and then accept or reject the client.
*/

/*!
    \internal
*/
QServiceClientCredentials::QServiceClientCredentials()
    : d(new QServiceClientCredentialsPrivate)
{
    Q_ASSERT(d);
}

/*!
    \internal
*/
QServiceClientCredentials::QServiceClientCredentials(const QServiceClientCredentials &other)
    : d(other.d)
{
}

/*!
    \internal
*/
QServiceClientCredentials &QServiceClientCredentials::operator=(const QServiceClientCredentials &other)
{
    d = other.d;
    return *this;
}

/*!
    \internal
*/
QServiceClientCredentials::~QServiceClientCredentials()
{
}

/*!
    Returns the process identifier for the client. On Unix systems this is the PID
    of the client process.
*/
qintptr QServiceClientCredentials::getProcessIdentifier() const
{
    return d->pid;
}

/*!
    Returns the group identifier for the client. On Unix systems this is the GID
    of the client process.
*/
qintptr QServiceClientCredentials::getGroupIdentifier() const
{
    return d->gid;
}

/*!
    Returns the user identifier for the client. On Unix systems this is the UID
    of the client process.
*/
qintptr QServiceClientCredentials::getUserIdentifier() const
{
    return d->uid;
}

/*!
    Returns true if this object is valid.
*/
bool QServiceClientCredentials::isValid() const
{
    return d && (d->pid || d->uid || d->gid);
}

/*!
    Called by the service to accept or reject the client. Set \a isAccepted
    to true to accept the client.
*/
void QServiceClientCredentials::setClientAccepted(bool isAccepted)
{
    d->acceptedSet = true;
    d->accepted = isAccepted;
}

/*!
    Returns true if the client has been accepted, false otherwise.
*/
bool QServiceClientCredentials::isClientAccepted() const
{
    if (!d->acceptedSet) {
        qWarning() << "SFW credentials were queried, but service never called setClientAccepted(bool).  Returning default accepted.  This will break in the furture.";
    }
    return d->accepted;
}

QT_END_NAMESPACE