mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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89 lines
2 KiB
C++
89 lines
2 KiB
C++
/** REST-API-releated functions.
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*
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* @file
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2017-2018, Institute for Automation of Complex Power Systems, EONERC
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* @license GNU General Public License (version 3)
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*
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* VILLASnode
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*
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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 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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* any later version.
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*
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU 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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#pragma once
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#include <jansson.h>
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#include <libwebsockets.h>
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#include <atomic>
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#include <thread>
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#include <list>
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#include <villas/log.hpp>
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#include <villas/common.h>
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#include <villas/api/server.hpp>
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#include <villas/queue_signalled.hpp>
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namespace villas {
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namespace node {
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namespace api {
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const int version = 1;
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/* Forward declarations */
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class Session;
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} // namespace api
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/* Forward declarations */
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class SuperNode;
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class Api {
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protected:
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static Logger logger;
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enum state state;
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std::thread thread;
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std::atomic<bool> running; /**< Atomic flag for signalizing thread termination. */
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SuperNode *super_node;
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api::Server server;
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void run();
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void worker();
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public:
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/** Initalize the API.
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*
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* Save references to list of paths / nodes for command execution.
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*/
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Api(SuperNode *sn);
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~Api();
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void start();
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void stop();
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SuperNode * getSuperNode()
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{
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return super_node;
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}
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std::list<api::Session *> sessions; /**< List of currently active connections */
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villas::QueueSignalled<api::Session *> pending; /**< A queue of api_sessions which have pending requests. */
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};
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} // node
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} // villas
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