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// Copyright (C) 2016-2021 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#ifndef VSOMEIP_V3_APPLICATION_PLUGIN_HPP_
#define VSOMEIP_V3_APPLICATION_PLUGIN_HPP_
#include <string>
#include <memory>
#include <vsomeip/export.hpp>
// Version should be incremented on breaking API change
#define VSOMEIP_APPLICATION_PLUGIN_VERSION 1
namespace vsomeip_v3 {
enum class application_plugin_state_e : uint8_t {
STATE_INITIALIZED,
STATE_STARTED,
STATE_STOPPED
};
/**
* The application plug-in can be used to extend application behavior
* via an module/plug-in.
*/
class application_plugin {
public:
virtual ~application_plugin() {}
// Called by vSomeIP to inform an application plug-in about its actual state
// Call should not be blocked from plug-in as there is no threading.
// The caller thread of "application::init/::start/::stop" will inform the plug-in.
virtual void on_application_state_change(const std::string _application_name,
const application_plugin_state_e _app_state) = 0;
};
} // namespace vsomeip_v3
#endif // VSOMEIP_V3_APPLICATION_PLUGIN_HPP_
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