Haxe Lib Datachannel

lib/datachannel/cpp/libdatachannel/include/rtc/track.hpp

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+/**
+ * Copyright (c) 2020 Paul-Louis Ageneau
+ *
+ * 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 https://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef RTC_TRACK_H
+#define RTC_TRACK_H
+
+#include "channel.hpp"
+#include "common.hpp"
+#include "description.hpp"
+#include "mediahandler.hpp"
+
+#include <vector>
+
+namespace rtc {
+
+namespace impl {
+
+class Track;
+
+} // namespace impl
+
+class RTC_CPP_EXPORT Track final : private CheshireCat<impl::Track>, public Channel {
+public:
+	Track(impl_ptr<impl::Track> impl);
+	~Track() override;
+
+	string mid() const;
+	Description::Direction direction() const;
+	Description::Media description() const;
+
+	void setDescription(Description::Media description);
+
+	void close(void) override;
+	bool send(message_variant data) override;
+	bool send(const byte *data, size_t size) override;
+
+	bool isOpen(void) const override;
+	bool isClosed(void) const override;
+	size_t maxMessageSize() const override;
+
+	void sendFrame(binary data, FrameInfo info);
+	void sendFrame(const byte *data, size_t size, FrameInfo info);
+	void onFrame(std::function<void(binary data, FrameInfo info)> callback);
+
+	bool requestKeyframe(SSRC ssrc=0, bool retransmit=false);
+	bool requestKeyframe(const std::vector<SSRC>& targetSSRCs, bool retransmit=false);
+	bool requestBitrate(unsigned int bitrate);
+	bool sendRtcpApp(uint32_t ssrc, const RtcpAppName &name, uint8_t subtype,
+	                 const binary &data = binary{});
+
+	void setMediaHandler(shared_ptr<MediaHandler> handler);
+	void chainMediaHandler(shared_ptr<MediaHandler> handler);
+	shared_ptr<MediaHandler> getMediaHandler();
+
+	// Deprecated, use setMediaHandler() and getMediaHandler()
+	inline void setRtcpHandler(shared_ptr<MediaHandler> handler) { setMediaHandler(handler); }
+	inline shared_ptr<MediaHandler> getRtcpHandler() { return getMediaHandler(); }
+
+private:
+	using CheshireCat<impl::Track>::impl;
+};
+
+} // namespace rtc
+
+#endif