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https://github.com/openappsec/openappsec.git
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50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "singleton.h"
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#include "debug.h"
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void
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Singleton::registerSingleton(std::type_index type, void *ptr)
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{
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singles[type].insert(ptr);
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}
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void
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Singleton::unregisterSingleton(std::type_index type, void *ptr)
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{
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singles[type].erase(ptr);
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}
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void *
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Singleton::get(const std::type_index &type)
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{
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dbgAssert(singles[type].size() == 1)
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<< AlertInfo(AlertTeam::CORE, "singleton i/s")
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<< "There is no single element from type '"
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<< type.name()
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<< "', number of elements is "
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<< singles[type].size();
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return *(singles[type].begin());
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}
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bool
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Singleton::exists(const std::type_index &type)
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{
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return singles[type].size() != 0;
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}
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std::map<std::type_index, std::set<void *>> Singleton::singles;
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std::map<std::type_index, std::unique_ptr<Singleton::OwnedSingleton>> Singleton::owned_singles;
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