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										 |  |  | /*************************************************************************/ | 
					
						
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										 |  |  | /*  webrtc_peer_connection_js.h                                          */ | 
					
						
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										 |  |  | /*************************************************************************/ | 
					
						
							|  |  |  | /*                       This file is part of:                           */ | 
					
						
							|  |  |  | /*                           GODOT ENGINE                                */ | 
					
						
							|  |  |  | /*                      https://godotengine.org                          */ | 
					
						
							|  |  |  | /*************************************************************************/ | 
					
						
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										 |  |  | /* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */ | 
					
						
							|  |  |  | /* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */ | 
					
						
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										 |  |  | /*                                                                       */ | 
					
						
							|  |  |  | /* Permission is hereby granted, free of charge, to any person obtaining */ | 
					
						
							|  |  |  | /* a copy of this software and associated documentation files (the       */ | 
					
						
							|  |  |  | /* "Software"), to deal in the Software without restriction, including   */ | 
					
						
							|  |  |  | /* without limitation the rights to use, copy, modify, merge, publish,   */ | 
					
						
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							|  |  |  | /* permit persons to whom the Software is furnished to do so, subject to */ | 
					
						
							|  |  |  | /* the following conditions:                                             */ | 
					
						
							|  |  |  | /*                                                                       */ | 
					
						
							|  |  |  | /* The above copyright notice and this permission notice shall be        */ | 
					
						
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							|  |  |  | /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */ | 
					
						
							|  |  |  | /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */ | 
					
						
							|  |  |  | /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ | 
					
						
							|  |  |  | /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */ | 
					
						
							|  |  |  | /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */ | 
					
						
							|  |  |  | /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */ | 
					
						
							|  |  |  | /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */ | 
					
						
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										 |  |  | #ifndef WEBRTC_PEER_CONNECTION_JS_H
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							|  |  |  | #define WEBRTC_PEER_CONNECTION_JS_H
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							|  |  |  | #ifdef JAVASCRIPT_ENABLED
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										 |  |  | #include "webrtc_peer_connection.h"
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										 |  |  | extern "C" { | 
					
						
							|  |  |  | typedef void (*RTCOnIceConnectionStateChange)(void *p_obj, int p_state); | 
					
						
							|  |  |  | typedef void (*RTCOnIceCandidate)(void *p_obj, const char *p_mid, int p_mline_idx, const char *p_candidate); | 
					
						
							|  |  |  | typedef void (*RTCOnDataChannel)(void *p_obj, int p_id); | 
					
						
							|  |  |  | typedef void (*RTCOnSession)(void *p_obj, const char *p_type, const char *p_sdp); | 
					
						
							|  |  |  | typedef void (*RTCOnError)(void *p_obj); | 
					
						
							|  |  |  | extern int godot_js_rtc_pc_create(const char *p_config, void *p_obj, RTCOnIceConnectionStateChange p_on_state_change, RTCOnIceCandidate p_on_candidate, RTCOnDataChannel p_on_datachannel); | 
					
						
							|  |  |  | extern void godot_js_rtc_pc_close(int p_id); | 
					
						
							|  |  |  | extern void godot_js_rtc_pc_destroy(int p_id); | 
					
						
							|  |  |  | extern void godot_js_rtc_pc_offer_create(int p_id, void *p_obj, RTCOnSession p_on_session, RTCOnError p_on_error); | 
					
						
							|  |  |  | extern void godot_js_rtc_pc_local_description_set(int p_id, const char *p_type, const char *p_sdp, void *p_obj, RTCOnError p_on_error); | 
					
						
							|  |  |  | extern void godot_js_rtc_pc_remote_description_set(int p_id, const char *p_type, const char *p_sdp, void *p_obj, RTCOnSession p_on_session, RTCOnError p_on_error); | 
					
						
							|  |  |  | extern void godot_js_rtc_pc_ice_candidate_add(int p_id, const char *p_mid_name, int p_mline_idx, const char *p_sdo); | 
					
						
							|  |  |  | extern int godot_js_rtc_pc_datachannel_create(int p_id, const char *p_label, const char *p_config); | 
					
						
							|  |  |  | } | 
					
						
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										 |  |  | class WebRTCPeerConnectionJS : public WebRTCPeerConnection { | 
					
						
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										 |  |  | private: | 
					
						
							|  |  |  | 	int _js_id; | 
					
						
							|  |  |  | 	ConnectionState _conn_state; | 
					
						
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										 |  |  | 	static void _on_connection_state_changed(void *p_obj, int p_state); | 
					
						
							|  |  |  | 	static void _on_ice_candidate(void *p_obj, const char *p_mid_name, int p_mline_idx, const char *p_candidate); | 
					
						
							|  |  |  | 	static void _on_data_channel(void *p_obj, int p_channel); | 
					
						
							|  |  |  | 	static void _on_session_created(void *p_obj, const char *p_type, const char *p_session); | 
					
						
							|  |  |  | 	static void _on_error(void *p_obj); | 
					
						
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										 |  |  | public: | 
					
						
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										 |  |  | 	static WebRTCPeerConnection *_create() { return memnew(WebRTCPeerConnectionJS); } | 
					
						
							|  |  |  | 	static void make_default() { WebRTCPeerConnection::_create = WebRTCPeerConnectionJS::_create; } | 
					
						
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							|  |  |  | 	virtual ConnectionState get_connection_state() const; | 
					
						
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										 |  |  | 	virtual Error initialize(Dictionary configuration = Dictionary()); | 
					
						
							|  |  |  | 	virtual Ref<WebRTCDataChannel> create_data_channel(String p_channel_name, Dictionary p_channel_config = Dictionary()); | 
					
						
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										 |  |  | 	virtual Error create_offer(); | 
					
						
							|  |  |  | 	virtual Error set_remote_description(String type, String sdp); | 
					
						
							|  |  |  | 	virtual Error set_local_description(String type, String sdp); | 
					
						
							|  |  |  | 	virtual Error add_ice_candidate(String sdpMidName, int sdpMlineIndexName, String sdpName); | 
					
						
							|  |  |  | 	virtual Error poll(); | 
					
						
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										 |  |  | 	virtual void close(); | 
					
						
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										 |  |  | 	WebRTCPeerConnectionJS(); | 
					
						
							|  |  |  | 	~WebRTCPeerConnectionJS(); | 
					
						
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										 |  |  | }; | 
					
						
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							|  |  |  | #endif
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										 |  |  | #endif // WEBRTC_PEER_CONNECTION_JS_H
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