ReadConditionImpl.hpp

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/*
 *                         Vortex OpenSplice
 *
 *   This software and documentation are Copyright 2006 to 2021 ADLINK
 *   Technology Limited, its affiliated companies and licensors. 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.
 *
 */
#ifndef OSPL_DDS_CORE_COND_TREADCONDITION_IMPL_HPP_
#define OSPL_DDS_CORE_COND_TREADCONDITION_IMPL_HPP_

/*
 * OMG PSM class declaration
 */
#include <dds/sub/cond/ReadCondition.hpp>
#include <org/opensplice/sub/cond/ReadConditionDelegate.hpp>

// Implementation

namespace dds
{
namespace sub
{
namespace cond
{


ReadCondition::ReadCondition(
    const dds::sub::AnyDataReader& dr,
    const dds::sub::status::DataState& status)
{
    ISOCPP_REPORT_STACK_DDS_BEGIN(dr);
    this->set_ref(new DELEGATE(dr, status));
        this->delegate()->init(this->impl_);
}

template <typename FUN>
ReadCondition::ReadCondition(
        const dds::sub::AnyDataReader& dr,
        const dds::sub::status::DataState& status,
        FUN& functor)
{
        ISOCPP_REPORT_STACK_DDS_BEGIN(dr);
    this->set_ref(new DELEGATE(dr, status));
        this->delegate()->init(this->impl_);
    this->delegate()->set_handler(functor);
}


template <typename FUN>
ReadCondition::ReadCondition(
        const dds::sub::AnyDataReader& dr,
        const dds::sub::status::DataState& status,
        const FUN& functor)
{
        ISOCPP_REPORT_STACK_DDS_BEGIN(dr);
    this->set_ref(new DELEGATE(dr, status));
    this->delegate()->init(this->impl_);
    this->delegate()->set_handler(functor);
}
ReadCondition::~ReadCondition() { }


const dds::sub::status::DataState ReadCondition::state_filter() const
{
    ISOCPP_REPORT_STACK_DDS_BEGIN(*this);
    return this->delegate()->state_filter();
}


const AnyDataReader& ReadCondition::data_reader() const
{
    ISOCPP_REPORT_STACK_DDS_BEGIN(*this);
    return this->delegate()->data_reader();
}

}
}
namespace core
{
namespace cond
{

Condition::Condition(const dds::sub::cond::ReadCondition<org::opensplice::sub::cond::ReadConditionDelegate>& h)
{
    if (h.is_nil()) {
        /* We got a null object and are not really able to do a typecheck here. */
        /* So, just set a null object. */
        *this = dds::core::null;
    } else {
        this->::dds::core::Reference::impl_ = OSPL_CXX11_STD_MODULE::dynamic_pointer_cast<DELEGATE_T>(h.delegate());
        if (h.delegate() != this->::dds::core::Reference::impl_) {
            throw dds::core::IllegalOperationError(std::string("Attempted invalid cast: ") + typeid(h).name() + " to " + typeid(*this).name());
        }
    }
}


Condition&
Condition::operator=(const dds::sub::cond::ReadCondition<org::opensplice::sub::cond::ReadConditionDelegate>& rhs)
{
    if (this != (Condition*)&rhs) {
        if (rhs.is_nil()) {
            /* We got a null object and are not really able to do a typecheck here. */
            /* So, just set a null object. */
            *this = dds::core::null;
        } else {
            Condition other(rhs);
            /* Dont have to copy when the delegate is the same. */
            if (other.delegate() != this->::dds::core::Reference::impl_) {
                *this = other;
            }
        }
    }
    return *this;
}
}
}
}
// End of implementation

#endif /* OSPL_DDS_CORE_COND_TREADCONDITION_IMPL_HPP_ */