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/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. 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 "hermes/core/Source.h"
#include <stdex/Memory.h>
#include <cassert>
namespace hermes
{
Source::Source()
{
assert(_reg == nullptr);
assert(_bus == nullptr);
}
Source::~Source()
{
assert(_bus == nullptr);
assert(_reg == nullptr);
}
void Source::activate(Registry *reg, MessageBus *bus)
{
assert((_reg == nullptr) && (_bus == nullptr));
_reg = reg;
_bus = bus;
_reg->attach(this);
assert((_bus != nullptr) && (_reg != nullptr));
}
void Source::deactivate(void)
{
assert((_bus != nullptr) && (_reg != nullptr));
_reg->detach(this);
_bus = nullptr;
_reg = nullptr;
assert((_reg == nullptr) && (_bus == nullptr));
}
void Source::reload(const Config *c) { c->configure(this, _setting); }
std::unique_ptr<MessageBuffer> Source::buffer(const Severity &) const
{
// TODO Pass Severity
return stdex::make_unique<MessageBuffer>(_bus);
}
} // namespace hermes
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