All Classes Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
QoreQueueHelper.h
/* -*- mode: c++; indent-tabs-mode: nil -*- */
/*
QoreQueueHelper.h
Qore Programming Language
Copyright 2003 - 2013 David Nichols
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _QORE_QOREQUEUEHELPER_H
#define _QORE_QOREQUEUEHELPER_H
class QoreQueueHelper : QorePrivateObjectAccessHelper {
protected:
public:
DLLEXPORT QoreQueueHelper(QoreObject* obj, ExceptionSink* xs);
DLLEXPORT ~QoreQueueHelper();
DLLEXPORT void push(ExceptionSink* xsink, const AbstractQoreNode* n, int timeout_ms = 0, bool* to = 0);
DLLEXPORT void insert(ExceptionSink* xsink, const AbstractQoreNode* n, int timeout_ms = 0, bool* to = 0);
DLLEXPORT AbstractQoreNode* shift(ExceptionSink* xsink, int timeout_ms = 0, bool* to = 0);
DLLEXPORT AbstractQoreNode* pop(ExceptionSink* xsink, int timeout_ms = 0, bool* to = 0);
DLLEXPORT int size() const;
DLLEXPORT int getMax() const;
DLLEXPORT unsigned getReadWaiting() const;
DLLEXPORT unsigned getWriteWaiting() const;
DLLEXPORT void clear(ExceptionSink* xsink);
};
#endif // _QORE_QOREQUEUEHELPER_H