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/*
* Copyright (C) 2025 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2025 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-runtime-lib
* Created on: 27 янв. 2016 г.
*
* lsp-runtime-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-runtime-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-runtime-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_IPC_NATIVEEXECUTOR_H_
#define LSP_PLUG_IN_IPC_NATIVEEXECUTOR_H_
#include <lsp-plug.in/runtime/version.h>
#include <lsp-plug.in/common/atomic.h>
#include <lsp-plug.in/ipc/Thread.h>
#include <lsp-plug.in/ipc/IExecutor.h>
#include <lsp-plug.in/ipc/ITask.h>
namespace lsp
{
namespace ipc
{
/**
* Native executor class
*/
class NativeExecutor: public IExecutor
{
private:
Thread hThread;
ITask *pHead;
ITask *pTail;
atomic_t nLock;
private:
static status_t execute(void *params);
private:
void run();
public:
explicit NativeExecutor();
NativeExecutor(const NativeExecutor &) = delete;
NativeExecutor(NativeExecutor &&) = delete;
virtual ~NativeExecutor() override;
NativeExecutor &operator = (const NativeExecutor & src) = delete;
NativeExecutor &operator = (NativeExecutor && src) = delete;
public:
/**
* Start the execution thread
* @return status of operation
*/
status_t start();
public:
/**
* Submit some task for execution
* @param task task to submit
* @return true on success
*/
virtual bool submit(ITask *task) override;
/**
* Shutdown the executor
*/
virtual void shutdown() override;
};
} /* namespace ipc */
} /* namespace lsp */
#endif /* LSP_PLUG_IN_IPC_NATIVEEXECUTOR_H_ */
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