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/**
* Copyright (c) 2020 Filip Klembara (in2core)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef RTC_MEDIA_CHAINABLE_HANDLER_H
#define RTC_MEDIA_CHAINABLE_HANDLER_H
#if RTC_ENABLE_MEDIA
#include "mediahandler.hpp"
#include "mediahandlerrootelement.hpp"
namespace rtc {
class RTC_CPP_EXPORT MediaChainableHandler : public MediaHandler {
const std::shared_ptr<MediaHandlerRootElement> root;
std::shared_ptr<MediaHandlerElement> leaf;
std::mutex inoutMutex;
message_ptr handleIncomingBinary(message_ptr);
message_ptr handleIncomingControl(message_ptr);
message_ptr handleOutgoingBinary(message_ptr);
message_ptr handleOutgoingControl(message_ptr);
bool sendProduct(ChainedOutgoingProduct product);
public:
MediaChainableHandler(std::shared_ptr<MediaHandlerRootElement> root);
~MediaChainableHandler();
message_ptr incoming(message_ptr ptr) override;
message_ptr outgoing(message_ptr ptr) override;
bool send(message_ptr msg);
/// Adds element to chain
/// @param chainable Chainable element
void addToChain(std::shared_ptr<MediaHandlerElement> chainable);
};
} // namespace rtc
#endif // RTC_ENABLE_MEDIA
#endif // RTC_MEDIA_CHAINABLE_HANDLER_H