peri4
cd7e053fc5
move toStdFunction() to pibase.h refactor PIParseHelper, now it much more abstract and useful fix PIIODevice::createFromFullPath() when whitespaces at start or end are presence PIStreamPacker add events for start and end packet receive PIClientServer::ClientBase add virtual methods for start and end packet receive. also one can enable diagnostics with enableDiagnostics() method PICout now call flush() on each end of output add PIString::entries(const PIString & str)
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*! \file pistatemachine_base.h
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* \ingroup StateMachine
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* \~\brief
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* \~english Some template helpers for PIStateMachine
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* \~russian Несколько шаблонов для PIStateMachine
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*/
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/*
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PIP - Platform Independent Primitives
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Some template helpers for PIStateMachine
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Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef pistatemachine_base_H
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#define pistatemachine_base_H
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#include "piconstchars.h"
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namespace PIStateMachineHelpers {
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class FunctionBase {
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public:
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virtual ~FunctionBase() {}
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virtual uint formatHash() = 0;
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};
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template<typename... Args>
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class Function: public FunctionBase {
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public:
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uint formatHash() override {
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static uint ret = PIConstChars(typeid(std::function<void(Args...)>).name()).hash();
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return ret;
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}
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std::function<bool(Args...)> func;
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};
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template<typename Ret, typename... Args>
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FunctionBase * makeFunction(std::function<Ret(Args...)> func) {
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auto * ret = new Function<Args...>();
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ret->func = func;
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return ret;
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}
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} // namespace PIStateMachineHelpers
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class PITransitionBase;
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class PITransitionTimeout;
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class PIStateBase;
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class PIStateLambda;
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class PIStateFinal;
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class PIStateMachine;
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#endif
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