WaitSet.hpp

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#ifndef OMG_TDDS_CORE_WAIT_SET_HPP_
#define OMG_TDDS_CORE_WAIT_SET_HPP_

/* Copyright 2010, Object Management Group, Inc.
 * Copyright 2010, PrismTech, Corp.
 * Copyright 2010, Real-Time Innovations, Inc.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <vector>

#include <dds/core/types.hpp>
#include <dds/core/Duration.hpp>
#include <dds/core/cond/Condition.hpp>
#include <dds/core/cond/WaitSet.hpp>

namespace dds
{
namespace core
{
namespace cond
{

class WaitSet;
}
}
}


class dds::core::cond::WaitSet : public dds::core::Reference
{
public:
    typedef std::vector<dds::core::cond::Condition> ConditionSeq;

public:
    OMG_DDS_REF_TYPE_NO_DC(WaitSet, dds::core::Reference)
    OMG_DDS_IMPLICIT_REF_BASE(WaitSet)

public:
    WaitSet();

    ~WaitSet();
public:
    const ConditionSeq wait(const dds::core::Duration& timeout);

    const ConditionSeq wait();

    ConditionSeq& wait(ConditionSeq& triggered,
                       const dds::core::Duration& timeout);

    ConditionSeq& wait(ConditionSeq& triggered);

public:
    void dispatch();

    void dispatch(const dds::core::Duration& timeout);

public:
    WaitSet& operator +=(const dds::core::cond::Condition& cond);

    WaitSet& operator -=(const dds::core::cond::Condition& cond);

    WaitSet& attach_condition(const dds::core::cond::Condition& cond);

    bool detach_condition(const dds::core::cond::Condition& cond);

    const ConditionSeq conditions() const;

    ConditionSeq& conditions(ConditionSeq& conds) const;
};

#endif /* OMG_TDDS_CORE_WAIT_SET_HPP_ */