/* -*- mode: c++; indent-tabs-mode: nil -*- */
/*
    QC_AbstractPollableIoObjectBase.qpp

    AbstractPollableIoObjectBase class definition

    Qore Programming Language

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    Note that the Qore library is released under a choice of three open-source
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*/

#include "qore/Qore.h"
#include "qore/intern/QC_AbstractPollableIoObjectBase.h"

//! Interface for builtin classes that support I/O polling
/**
    This class is only usable by internal classes; it is not directly usable by %Qore classes.

    @since %Qore 1.12
*/
qclass AbstractPollableIoObjectBase [ns=Qore; arg=AbstractPollableIoObjectBase* pollable; vparent=AbstractPollableIoObject];

//! Throws an exception; this class is not usable by %Qore classes
/** @throw INTERNAL-ONLY this class is not usable by %Qore classes
*/
AbstractPollableIoObjectBase::constructor() {
    xsink->raiseException("INTERNAL-ONLY", "the AbstractPollableIoObjectBase class is not usable by %Qore classes; "
        "inherit a builtin derived class");
}

//! Returns a pollable file / socket / I/O descriptor
/** @return a pollable file / socket / I/O descriptor
*/
int AbstractPollableIoObjectBase::getPollableDescriptor() {
    return pollable->getPollableDescriptor();
}
