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- /**************************************************************************/
- /* webrtc_peer_connection_js.h */
- /**************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /**************************************************************************/
- /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
- /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
- /* */
- /* 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, */
- /* distribute, sublicense, and/or sell copies of the Software, and to */
- /* 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 */
- /* included in all copies or substantial portions of the Software. */
- /* */
- /* 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. */
- /**************************************************************************/
- #ifndef WEBRTC_PEER_CONNECTION_JS_H
- #define WEBRTC_PEER_CONNECTION_JS_H
- #ifdef WEB_ENABLED
- #include "webrtc_peer_connection.h"
- extern "C" {
- typedef void (*RTCOnIceConnectionStateChange)(void *p_obj, int p_state);
- typedef void (*RTCOnIceGatheringStateChange)(void *p_obj, int p_state);
- typedef void (*RTCOnSignalingStateChange)(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_connection_state_change, RTCOnIceGatheringStateChange p_on_gathering_state_change, RTCOnSignalingStateChange p_on_signaling_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);
- }
- class WebRTCPeerConnectionJS : public WebRTCPeerConnection {
- GDCLASS(WebRTCPeerConnectionJS, WebRTCPeerConnection);
- private:
- int _js_id = 0;
- ConnectionState _conn_state = STATE_NEW;
- GatheringState _gathering_state = GATHERING_STATE_NEW;
- SignalingState _signaling_state = SIGNALING_STATE_STABLE;
- static void _on_connection_state_changed(void *p_obj, int p_state);
- static void _on_gathering_state_changed(void *p_obj, int p_state);
- static void _on_signaling_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);
- public:
- virtual ConnectionState get_connection_state() const override;
- virtual GatheringState get_gathering_state() const override;
- virtual SignalingState get_signaling_state() const override;
- virtual Error initialize(Dictionary configuration = Dictionary()) override;
- virtual Ref<WebRTCDataChannel> create_data_channel(String p_channel_name, Dictionary p_channel_config = Dictionary()) override;
- virtual Error create_offer() override;
- virtual Error set_remote_description(String type, String sdp) override;
- virtual Error set_local_description(String type, String sdp) override;
- virtual Error add_ice_candidate(String sdpMidName, int sdpMlineIndexName, String sdpName) override;
- virtual Error poll() override;
- virtual void close() override;
- WebRTCPeerConnectionJS();
- ~WebRTCPeerConnectionJS();
- };
- #endif
- #endif // WEBRTC_PEER_CONNECTION_JS_H
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