mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-12-31 18:36:24 -05:00
85 lines
3.4 KiB
C++
85 lines
3.4 KiB
C++
/*******************************************************************************
|
|
* Retroshare events service *
|
|
* *
|
|
* libretroshare: retroshare core library *
|
|
* *
|
|
* Copyright (C) 2019 Gioacchino Mazzurco <gio@eigenlab.org> *
|
|
* *
|
|
* This program 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 (at your option) any later version. *
|
|
* *
|
|
* This program 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 this program. If not, see <https://www.gnu.org/licenses/>. *
|
|
* *
|
|
*******************************************************************************/
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <cstdint>
|
|
#include <deque>
|
|
|
|
#include "retroshare/rsevents.h"
|
|
#include "util/rsthreads.h"
|
|
#include "util/rsdebug.h"
|
|
|
|
class RsEventsService :
|
|
public RsEvents, public RsTickingThread
|
|
{
|
|
public:
|
|
RsEventsService():
|
|
mHandlerMapMtx("RsEventsService::mHandlerMapMtx"), mLastHandlerId(1),
|
|
mHandlerMaps(static_cast<int>(RsEventType::MAX)),
|
|
mEventQueueMtx("RsEventsService::mEventQueueMtx") {}
|
|
|
|
/// @see RsEvents
|
|
bool postEvent(
|
|
std::shared_ptr<const RsEvent> event,
|
|
std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
|
|
) override;
|
|
|
|
/// @see RsEvents
|
|
bool sendEvent(
|
|
std::shared_ptr<const RsEvent> event,
|
|
std::string& errorMessage = RS_DEFAULT_STORAGE_PARAM(std::string)
|
|
) override;
|
|
|
|
/// @see RsEvents
|
|
RsEventsHandlerId_t generateUniqueHandlerId() override;
|
|
|
|
/// @see RsEvents
|
|
bool registerEventsHandler(
|
|
RsEventType eventType,
|
|
std::function<void(std::shared_ptr<const RsEvent>)> multiCallback,
|
|
RsEventsHandlerId_t& hId = RS_DEFAULT_STORAGE_PARAM(RsEventsHandlerId_t, 0)
|
|
) override;
|
|
|
|
/// @see RsEvents
|
|
bool unregisterEventsHandler(RsEventsHandlerId_t hId) override;
|
|
|
|
protected:
|
|
RsMutex mHandlerMapMtx;
|
|
RsEventsHandlerId_t mLastHandlerId;
|
|
|
|
std::vector<
|
|
std::map<
|
|
RsEventsHandlerId_t,
|
|
std::function<void(std::shared_ptr<const RsEvent>)> > > mHandlerMaps;
|
|
|
|
RsMutex mEventQueueMtx;
|
|
std::deque< std::shared_ptr<const RsEvent> > mEventQueue;
|
|
|
|
void threadTick() override; /// @see RsTickingThread
|
|
|
|
void handleEvent(std::shared_ptr<const RsEvent> event);
|
|
RsEventsHandlerId_t generateUniqueHandlerId_unlocked();
|
|
|
|
RS_SET_CONTEXT_DEBUG_LEVEL(3)
|
|
};
|