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-rw-r--r--modules/webrtc/doc_classes/WebRTCPeerConnection.xml39
-rw-r--r--modules/webrtc/doc_classes/WebRTCPeerConnectionExtension.xml10
-rw-r--r--modules/webrtc/library_godot_webrtc.js196
-rw-r--r--modules/webrtc/webrtc_peer_connection.cpp13
-rw-r--r--modules/webrtc/webrtc_peer_connection.h19
-rw-r--r--modules/webrtc/webrtc_peer_connection_extension.cpp2
-rw-r--r--modules/webrtc/webrtc_peer_connection_extension.h2
-rw-r--r--modules/webrtc/webrtc_peer_connection_js.cpp23
-rw-r--r--modules/webrtc/webrtc_peer_connection_js.h14
9 files changed, 235 insertions, 83 deletions
diff --git a/modules/webrtc/doc_classes/WebRTCPeerConnection.xml b/modules/webrtc/doc_classes/WebRTCPeerConnection.xml
index e99aeb4f51..4ecc71ddbb 100644
--- a/modules/webrtc/doc_classes/WebRTCPeerConnection.xml
+++ b/modules/webrtc/doc_classes/WebRTCPeerConnection.xml
@@ -67,6 +67,18 @@
Returns the connection state. See [enum ConnectionState].
</description>
</method>
+ <method name="get_gathering_state" qualifiers="const">
+ <return type="int" enum="WebRTCPeerConnection.GatheringState" />
+ <description>
+ Returns the ICE [enum GatheringState] of the connection. This lets you detect, for example, when collection of ICE candidates has finished.
+ </description>
+ </method>
+ <method name="get_signaling_state" qualifiers="const">
+ <return type="int" enum="WebRTCPeerConnection.SignalingState" />
+ <description>
+ Returns the [enum SignalingState] on the local end of the connection while connecting or reconnecting to another peer.
+ </description>
+ </method>
<method name="initialize">
<return type="int" enum="Error" />
<param index="0" name="configuration" type="Dictionary" default="{}" />
@@ -165,5 +177,32 @@
<constant name="STATE_CLOSED" value="5" enum="ConnectionState">
The peer connection is closed (after calling [method close] for example).
</constant>
+ <constant name="GATHERING_STATE_NEW" value="0" enum="GatheringState">
+ The peer connection was just created and hasn't done any networking yet.
+ </constant>
+ <constant name="GATHERING_STATE_GATHERING" value="1" enum="GatheringState">
+ The ICE agent is in the process of gathering candidates for the connection.
+ </constant>
+ <constant name="GATHERING_STATE_COMPLETE" value="2" enum="GatheringState">
+ The ICE agent has finished gathering candidates. If something happens that requires collecting new candidates, such as a new interface being added or the addition of a new ICE server, the state will revert to gathering to gather those candidates.
+ </constant>
+ <constant name="SIGNALING_STATE_STABLE" value="0" enum="SignalingState">
+ There is no ongoing exchange of offer and answer underway. This may mean that the [WebRTCPeerConnection] is new ([constant STATE_NEW]) or that negotiation is complete and a connection has been established ([constant STATE_CONNECTED]).
+ </constant>
+ <constant name="SIGNALING_STATE_HAVE_LOCAL_OFFER" value="1" enum="SignalingState">
+ The local peer has called [method set_local_description], passing in SDP representing an offer (usually created by calling [method create_offer]), and the offer has been applied successfully.
+ </constant>
+ <constant name="SIGNALING_STATE_HAVE_REMOTE_OFFER" value="2" enum="SignalingState">
+ The remote peer has created an offer and used the signaling server to deliver it to the local peer, which has set the offer as the remote description by calling [method set_remote_description].
+ </constant>
+ <constant name="SIGNALING_STATE_HAVE_LOCAL_PRANSWER" value="3" enum="SignalingState">
+ The offer sent by the remote peer has been applied and an answer has been created and applied by calling [method set_local_description]. This provisional answer describes the supported media formats and so forth, but may not have a complete set of ICE candidates included. Further candidates will be delivered separately later.
+ </constant>
+ <constant name="SIGNALING_STATE_HAVE_REMOTE_PRANSWER" value="4" enum="SignalingState">
+ A provisional answer has been received and successfully applied in response to an offer previously sent and established by calling [method set_local_description].
+ </constant>
+ <constant name="SIGNALING_STATE_CLOSED" value="5" enum="SignalingState">
+ The [WebRTCPeerConnection] has been closed.
+ </constant>
</constants>
</class>
diff --git a/modules/webrtc/doc_classes/WebRTCPeerConnectionExtension.xml b/modules/webrtc/doc_classes/WebRTCPeerConnectionExtension.xml
index 3c4bf18a76..474d2f6a89 100644
--- a/modules/webrtc/doc_classes/WebRTCPeerConnectionExtension.xml
+++ b/modules/webrtc/doc_classes/WebRTCPeerConnectionExtension.xml
@@ -37,6 +37,16 @@
<description>
</description>
</method>
+ <method name="_get_gathering_state" qualifiers="virtual const">
+ <return type="int" enum="WebRTCPeerConnection.GatheringState" />
+ <description>
+ </description>
+ </method>
+ <method name="_get_signaling_state" qualifiers="virtual const">
+ <return type="int" enum="WebRTCPeerConnection.SignalingState" />
+ <description>
+ </description>
+ </method>
<method name="_initialize" qualifiers="virtual">
<return type="int" enum="Error" />
<param index="0" name="p_config" type="Dictionary" />
diff --git a/modules/webrtc/library_godot_webrtc.js b/modules/webrtc/library_godot_webrtc.js
index e57e4299e0..e6604eecd7 100644
--- a/modules/webrtc/library_godot_webrtc.js
+++ b/modules/webrtc/library_godot_webrtc.js
@@ -220,64 +220,123 @@ mergeInto(LibraryManager.library, GodotRTCDataChannel);
const GodotRTCPeerConnection = {
$GodotRTCPeerConnection__deps: ['$IDHandler', '$GodotRuntime', '$GodotRTCDataChannel'],
$GodotRTCPeerConnection: {
- onstatechange: function (p_id, p_conn, callback, event) {
- const ref = IDHandler.get(p_id);
- if (!ref) {
- return;
- }
- let state;
- switch (p_conn.iceConnectionState) {
- case 'new':
- state = 0;
- break;
- case 'checking':
- state = 1;
- break;
- case 'connected':
- case 'completed':
- state = 2;
- break;
- case 'disconnected':
- state = 3;
- break;
- case 'failed':
- state = 4;
- break;
- case 'closed':
- default:
- state = 5;
- break;
- }
- callback(state);
+ // Enums
+ ConnectionState: {
+ 'new': 0,
+ 'connecting': 1,
+ 'connected': 2,
+ 'disconnected': 3,
+ 'failed': 4,
+ 'closed': 5,
},
- onicecandidate: function (p_id, callback, event) {
- const ref = IDHandler.get(p_id);
- if (!ref || !event.candidate) {
- return;
+ ConnectionStateCompat: {
+ // Using values from IceConnectionState for browsers that do not support ConnectionState (notably Firefox).
+ 'new': 0,
+ 'checking': 1,
+ 'connected': 2,
+ 'completed': 2,
+ 'disconnected': 3,
+ 'failed': 4,
+ 'closed': 5,
+ },
+
+ IceGatheringState: {
+ 'new': 0,
+ 'gathering': 1,
+ 'complete': 2,
+ },
+
+ SignalingState: {
+ 'stable': 0,
+ 'have-local-offer': 1,
+ 'have-remote-offer': 2,
+ 'have-local-pranswer': 3,
+ 'have-remote-pranswer': 4,
+ 'closed': 5,
+ },
+
+ // Callbacks
+ create: function (config, onConnectionChange, onSignalingChange, onIceGatheringChange, onIceCandidate, onDataChannel) {
+ let conn = null;
+ try {
+ conn = new RTCPeerConnection(config);
+ } catch (e) {
+ GodotRuntime.error(e);
+ return 0;
}
- const c = event.candidate;
- const candidate_str = GodotRuntime.allocString(c.candidate);
- const mid_str = GodotRuntime.allocString(c.sdpMid);
- callback(mid_str, c.sdpMLineIndex, candidate_str);
- GodotRuntime.free(candidate_str);
- GodotRuntime.free(mid_str);
+ const id = IDHandler.add(conn);
+
+ if ('connectionState' in conn && conn['connectionState'] !== undefined) {
+ // Use "connectionState" if supported
+ conn.onconnectionstatechange = function (event) {
+ if (!IDHandler.get(id)) {
+ return;
+ }
+ onConnectionChange(GodotRTCPeerConnection.ConnectionState[conn.connectionState] || 0);
+ };
+ } else {
+ // Fall back to using "iceConnectionState" when "connectionState" is not supported (notably Firefox).
+ conn.oniceconnectionstatechange = function (event) {
+ if (!IDHandler.get(id)) {
+ return;
+ }
+ onConnectionChange(GodotRTCPeerConnection.ConnectionStateCompat[conn.iceConnectionState] || 0);
+ };
+ }
+ conn.onicegatheringstatechange = function (event) {
+ if (!IDHandler.get(id)) {
+ return;
+ }
+ onIceGatheringChange(GodotRTCPeerConnection.IceGatheringState[conn.iceGatheringState] || 0);
+ };
+ conn.onsignalingstatechange = function (event) {
+ if (!IDHandler.get(id)) {
+ return;
+ }
+ onSignalingChange(GodotRTCPeerConnection.SignalingState[conn.signalingState] || 0);
+ };
+ conn.onicecandidate = function (event) {
+ if (!IDHandler.get(id)) {
+ return;
+ }
+ const c = event.candidate;
+ if (!c || !c.candidate) {
+ return;
+ }
+ const candidate_str = GodotRuntime.allocString(c.candidate);
+ const mid_str = GodotRuntime.allocString(c.sdpMid);
+ onIceCandidate(mid_str, c.sdpMLineIndex, candidate_str);
+ GodotRuntime.free(candidate_str);
+ GodotRuntime.free(mid_str);
+ };
+ conn.ondatachannel = function (event) {
+ if (!IDHandler.get(id)) {
+ return;
+ }
+ const cid = IDHandler.add(event.channel);
+ onDataChannel(cid);
+ };
+ return id;
},
- ondatachannel: function (p_id, callback, event) {
- const ref = IDHandler.get(p_id);
- if (!ref) {
+ destroy: function (p_id) {
+ const conn = IDHandler.get(p_id);
+ if (!conn) {
return;
}
-
- const cid = IDHandler.add(event.channel);
- callback(cid);
+ conn.onconnectionstatechange = null;
+ conn.oniceconnectionstatechange = null;
+ conn.onicegatheringstatechange = null;
+ conn.onsignalingstatechange = null;
+ conn.onicecandidate = null;
+ conn.ondatachannel = null;
+ IDHandler.remove(p_id);
},
onsession: function (p_id, callback, session) {
- const ref = IDHandler.get(p_id);
- if (!ref) {
+ if (!IDHandler.get(p_id)) {
return;
}
const type_str = GodotRuntime.allocString(session.type);
@@ -297,27 +356,19 @@ const GodotRTCPeerConnection = {
},
},
- godot_js_rtc_pc_create__sig: 'iiiiii',
- godot_js_rtc_pc_create: function (p_config, p_ref, p_on_state_change, p_on_candidate, p_on_datachannel) {
- const onstatechange = GodotRuntime.get_func(p_on_state_change).bind(null, p_ref);
- const oncandidate = GodotRuntime.get_func(p_on_candidate).bind(null, p_ref);
- const ondatachannel = GodotRuntime.get_func(p_on_datachannel).bind(null, p_ref);
-
- const config = JSON.parse(GodotRuntime.parseString(p_config));
- let conn = null;
- try {
- conn = new RTCPeerConnection(config);
- } catch (e) {
- GodotRuntime.error(e);
- return 0;
- }
-
- const base = GodotRTCPeerConnection;
- const id = IDHandler.add(conn);
- conn.oniceconnectionstatechange = base.onstatechange.bind(null, id, conn, onstatechange);
- conn.onicecandidate = base.onicecandidate.bind(null, id, oncandidate);
- conn.ondatachannel = base.ondatachannel.bind(null, id, ondatachannel);
- return id;
+ godot_js_rtc_pc_create__sig: 'iiiiiiii',
+ godot_js_rtc_pc_create: function (p_config, p_ref, p_on_connection_state_change, p_on_ice_gathering_state_change, p_on_signaling_state_change, p_on_ice_candidate, p_on_datachannel) {
+ const wrap = function (p_func) {
+ return GodotRuntime.get_func(p_func).bind(null, p_ref);
+ };
+ return GodotRTCPeerConnection.create(
+ JSON.parse(GodotRuntime.parseString(p_config)),
+ wrap(p_on_connection_state_change),
+ wrap(p_on_signaling_state_change),
+ wrap(p_on_ice_gathering_state_change),
+ wrap(p_on_ice_candidate),
+ wrap(p_on_datachannel)
+ );
},
godot_js_rtc_pc_close__sig: 'vi',
@@ -331,14 +382,7 @@ const GodotRTCPeerConnection = {
godot_js_rtc_pc_destroy__sig: 'vi',
godot_js_rtc_pc_destroy: function (p_id) {
- const ref = IDHandler.get(p_id);
- if (!ref) {
- return;
- }
- ref.oniceconnectionstatechange = null;
- ref.onicecandidate = null;
- ref.ondatachannel = null;
- IDHandler.remove(p_id);
+ GodotRTCPeerConnection.destroy(p_id);
},
godot_js_rtc_pc_offer_create__sig: 'viiii',
diff --git a/modules/webrtc/webrtc_peer_connection.cpp b/modules/webrtc/webrtc_peer_connection.cpp
index d885b9262b..5aa891d35c 100644
--- a/modules/webrtc/webrtc_peer_connection.cpp
+++ b/modules/webrtc/webrtc_peer_connection.cpp
@@ -69,6 +69,8 @@ void WebRTCPeerConnection::_bind_methods() {
ClassDB::bind_method(D_METHOD("close"), &WebRTCPeerConnection::close);
ClassDB::bind_method(D_METHOD("get_connection_state"), &WebRTCPeerConnection::get_connection_state);
+ ClassDB::bind_method(D_METHOD("get_gathering_state"), &WebRTCPeerConnection::get_gathering_state);
+ ClassDB::bind_method(D_METHOD("get_signaling_state"), &WebRTCPeerConnection::get_signaling_state);
ADD_SIGNAL(MethodInfo("session_description_created", PropertyInfo(Variant::STRING, "type"), PropertyInfo(Variant::STRING, "sdp")));
ADD_SIGNAL(MethodInfo("ice_candidate_created", PropertyInfo(Variant::STRING, "media"), PropertyInfo(Variant::INT, "index"), PropertyInfo(Variant::STRING, "name")));
@@ -80,6 +82,17 @@ void WebRTCPeerConnection::_bind_methods() {
BIND_ENUM_CONSTANT(STATE_DISCONNECTED);
BIND_ENUM_CONSTANT(STATE_FAILED);
BIND_ENUM_CONSTANT(STATE_CLOSED);
+
+ BIND_ENUM_CONSTANT(GATHERING_STATE_NEW);
+ BIND_ENUM_CONSTANT(GATHERING_STATE_GATHERING);
+ BIND_ENUM_CONSTANT(GATHERING_STATE_COMPLETE);
+
+ BIND_ENUM_CONSTANT(SIGNALING_STATE_STABLE);
+ BIND_ENUM_CONSTANT(SIGNALING_STATE_HAVE_LOCAL_OFFER);
+ BIND_ENUM_CONSTANT(SIGNALING_STATE_HAVE_REMOTE_OFFER);
+ BIND_ENUM_CONSTANT(SIGNALING_STATE_HAVE_LOCAL_PRANSWER);
+ BIND_ENUM_CONSTANT(SIGNALING_STATE_HAVE_REMOTE_PRANSWER);
+ BIND_ENUM_CONSTANT(SIGNALING_STATE_CLOSED);
}
WebRTCPeerConnection::WebRTCPeerConnection() {
diff --git a/modules/webrtc/webrtc_peer_connection.h b/modules/webrtc/webrtc_peer_connection.h
index 122ea3d00f..76f29f9d68 100644
--- a/modules/webrtc/webrtc_peer_connection.h
+++ b/modules/webrtc/webrtc_peer_connection.h
@@ -47,6 +47,21 @@ public:
STATE_CLOSED
};
+ enum GatheringState {
+ GATHERING_STATE_NEW,
+ GATHERING_STATE_GATHERING,
+ GATHERING_STATE_COMPLETE,
+ };
+
+ enum SignalingState {
+ SIGNALING_STATE_STABLE,
+ SIGNALING_STATE_HAVE_LOCAL_OFFER,
+ SIGNALING_STATE_HAVE_REMOTE_OFFER,
+ SIGNALING_STATE_HAVE_LOCAL_PRANSWER,
+ SIGNALING_STATE_HAVE_REMOTE_PRANSWER,
+ SIGNALING_STATE_CLOSED,
+ };
+
private:
static StringName default_extension;
@@ -57,6 +72,8 @@ public:
static void set_default_extension(const StringName &p_name);
virtual ConnectionState get_connection_state() const = 0;
+ virtual GatheringState get_gathering_state() const = 0;
+ virtual SignalingState get_signaling_state() const = 0;
virtual Error initialize(Dictionary p_config = Dictionary()) = 0;
virtual Ref<WebRTCDataChannel> create_data_channel(String p_label, Dictionary p_options = Dictionary()) = 0;
@@ -74,5 +91,7 @@ public:
};
VARIANT_ENUM_CAST(WebRTCPeerConnection::ConnectionState);
+VARIANT_ENUM_CAST(WebRTCPeerConnection::GatheringState);
+VARIANT_ENUM_CAST(WebRTCPeerConnection::SignalingState);
#endif // WEBRTC_PEER_CONNECTION_H
diff --git a/modules/webrtc/webrtc_peer_connection_extension.cpp b/modules/webrtc/webrtc_peer_connection_extension.cpp
index 54143e4b79..592a1f8a97 100644
--- a/modules/webrtc/webrtc_peer_connection_extension.cpp
+++ b/modules/webrtc/webrtc_peer_connection_extension.cpp
@@ -32,6 +32,8 @@
void WebRTCPeerConnectionExtension::_bind_methods() {
GDVIRTUAL_BIND(_get_connection_state);
+ GDVIRTUAL_BIND(_get_gathering_state);
+ GDVIRTUAL_BIND(_get_signaling_state);
GDVIRTUAL_BIND(_initialize, "p_config");
GDVIRTUAL_BIND(_create_data_channel, "p_label", "p_config");
GDVIRTUAL_BIND(_create_offer);
diff --git a/modules/webrtc/webrtc_peer_connection_extension.h b/modules/webrtc/webrtc_peer_connection_extension.h
index 0c324ca45f..085069debb 100644
--- a/modules/webrtc/webrtc_peer_connection_extension.h
+++ b/modules/webrtc/webrtc_peer_connection_extension.h
@@ -53,6 +53,8 @@ public:
/** GDExtension **/
EXBIND0RC(ConnectionState, get_connection_state);
+ EXBIND0RC(GatheringState, get_gathering_state);
+ EXBIND0RC(SignalingState, get_signaling_state);
EXBIND1R(Error, initialize, Dictionary);
EXBIND0R(Error, create_offer);
EXBIND2R(Error, set_remote_description, String, String);
diff --git a/modules/webrtc/webrtc_peer_connection_js.cpp b/modules/webrtc/webrtc_peer_connection_js.cpp
index f48705253b..a371312ae9 100644
--- a/modules/webrtc/webrtc_peer_connection_js.cpp
+++ b/modules/webrtc/webrtc_peer_connection_js.cpp
@@ -51,6 +51,16 @@ void WebRTCPeerConnectionJS::_on_connection_state_changed(void *p_obj, int p_sta
peer->_conn_state = (ConnectionState)p_state;
}
+void WebRTCPeerConnectionJS::_on_gathering_state_changed(void *p_obj, int p_state) {
+ WebRTCPeerConnectionJS *peer = static_cast<WebRTCPeerConnectionJS *>(p_obj);
+ peer->_gathering_state = (GatheringState)p_state;
+}
+
+void WebRTCPeerConnectionJS::_on_signaling_state_changed(void *p_obj, int p_state) {
+ WebRTCPeerConnectionJS *peer = static_cast<WebRTCPeerConnectionJS *>(p_obj);
+ peer->_signaling_state = (SignalingState)p_state;
+}
+
void WebRTCPeerConnectionJS::_on_error(void *p_obj) {
ERR_PRINT("RTCPeerConnection error!");
}
@@ -100,7 +110,7 @@ Error WebRTCPeerConnectionJS::initialize(Dictionary p_config) {
_conn_state = STATE_NEW;
String config = Variant(p_config).to_json_string();
- _js_id = godot_js_rtc_pc_create(config.utf8().get_data(), this, &_on_connection_state_changed, &_on_ice_candidate, &_on_data_channel);
+ _js_id = godot_js_rtc_pc_create(config.utf8().get_data(), this, &_on_connection_state_changed, &_on_gathering_state_changed, &_on_signaling_state_changed, &_on_ice_candidate, &_on_data_channel);
return _js_id ? OK : FAILED;
}
@@ -117,14 +127,19 @@ Error WebRTCPeerConnectionJS::poll() {
return OK;
}
+WebRTCPeerConnection::GatheringState WebRTCPeerConnectionJS::get_gathering_state() const {
+ return _gathering_state;
+}
+
+WebRTCPeerConnection::SignalingState WebRTCPeerConnectionJS::get_signaling_state() const {
+ return _signaling_state;
+}
+
WebRTCPeerConnection::ConnectionState WebRTCPeerConnectionJS::get_connection_state() const {
return _conn_state;
}
WebRTCPeerConnectionJS::WebRTCPeerConnectionJS() {
- _conn_state = STATE_NEW;
- _js_id = 0;
-
Dictionary config;
initialize(config);
}
diff --git a/modules/webrtc/webrtc_peer_connection_js.h b/modules/webrtc/webrtc_peer_connection_js.h
index 50266129e4..e62ad6af28 100644
--- a/modules/webrtc/webrtc_peer_connection_js.h
+++ b/modules/webrtc/webrtc_peer_connection_js.h
@@ -37,11 +37,13 @@
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_state_change, RTCOnIceCandidate p_on_candidate, RTCOnDataChannel p_on_datachannel);
+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);
@@ -55,10 +57,14 @@ class WebRTCPeerConnectionJS : public WebRTCPeerConnection {
GDCLASS(WebRTCPeerConnectionJS, WebRTCPeerConnection);
private:
- int _js_id;
- ConnectionState _conn_state;
+ 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);
@@ -66,6 +72,8 @@ private:
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;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 17:18:33 +0000