d95794ec8a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
94 lines
4 KiB
C++
94 lines
4 KiB
C++
/**************************************************************************/
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/* webrtc_data_channel_js.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef WEBRTC_DATA_CHANNEL_JS_H
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#define WEBRTC_DATA_CHANNEL_JS_H
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#ifdef WEB_ENABLED
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#include "webrtc_data_channel.h"
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class WebRTCDataChannelJS : public WebRTCDataChannel {
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GDCLASS(WebRTCDataChannelJS, WebRTCDataChannel);
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private:
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String _label;
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String _protocol;
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bool _was_string = false;
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WriteMode _write_mode = WRITE_MODE_BINARY;
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enum {
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PACKET_BUFFER_SIZE = 65536 - 5 // 4 bytes for the size, 1 for for type
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};
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int _js_id = 0;
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RingBuffer<uint8_t> in_buffer;
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int queue_count = 0;
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uint8_t packet_buffer[PACKET_BUFFER_SIZE];
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static void _on_open(void *p_obj);
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static void _on_close(void *p_obj);
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static void _on_error(void *p_obj);
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static void _on_message(void *p_obj, const uint8_t *p_data, int p_size, int p_is_string);
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public:
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virtual void set_write_mode(WriteMode mode) override;
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virtual WriteMode get_write_mode() const override;
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virtual bool was_string_packet() const override;
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virtual ChannelState get_ready_state() const override;
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virtual String get_label() const override;
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virtual bool is_ordered() const override;
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virtual int get_id() const override;
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virtual int get_max_packet_life_time() const override;
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virtual int get_max_retransmits() const override;
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virtual String get_protocol() const override;
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virtual bool is_negotiated() const override;
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virtual int get_buffered_amount() const override;
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virtual Error poll() override;
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virtual void close() override;
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/** Inherited from PacketPeer: **/
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virtual int get_available_packet_count() const override;
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virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override; ///< buffer is GONE after next get_packet
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virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override;
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virtual int get_max_packet_size() const override;
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WebRTCDataChannelJS();
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WebRTCDataChannelJS(int js_id);
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~WebRTCDataChannelJS();
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};
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#endif // WEB_ENABLED
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#endif // WEBRTC_DATA_CHANNEL_JS_H
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