TWaitSet.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/cond/Condition.hpp>

namespace dds {
  namespace core {
    namespace cond {
      template <typename DELEGATE>
      class TWaitSet;
    }
  }
}


template <typename DELEGATE>
class dds::core::cond::TWaitSet : public dds::core::Reference<DELEGATE> {
public:
  typedef std::vector<dds::core::cond::Condition> ConditionSeq;

public:
  OMG_DDS_REF_TYPE(TWaitSet, dds::core::Reference, DELEGATE)

public:
  TWaitSet();

  ~TWaitSet();

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();

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

#endif /* OMG_TDDS_CORE_WAIT_SET_HPP_ */