Update to new DataChannel API.

New WebRTCLibDataChannel class act as PacketPeer.
Old WebRTCPeer (now WebRTCPeerConnection) now allows you to set
configuration (STUN/TURN) and creating multiple data channels.
Fixed many bugs and implemented most of the missing API.

1 files changed, 65 insertions, 0 deletions

diff --git a/src/net/WebRTCPeerConnectionNative.cpp b/src/net/WebRTCPeerConnectionNative.cpp
new file mode 100644
index 0000000..5f7d83e
--- /dev/null
+++ b/src/net/WebRTCPeerConnectionNative.cpp
@@ -0,0 +1,65 @@
+#include "WebRTCPeerConnectionNative.hpp"
+
+const godot_gdnative_ext_net_3_2_api_struct *WebRTCPeerConnectionNative::_net_api = NULL;
+
+void WebRTCPeerConnectionNative::register_interface(const godot_net_webrtc_peer_connection *p_interface) {
+	ERR_FAIL_COND(!_net_api);
+	_net_api->godot_net_bind_webrtc_peer_connection(_owner, p_interface);
+}
+
+void WebRTCPeerConnectionNative::_register_methods() {}
+
+void WebRTCPeerConnectionNative::_init() {
+	register_interface(&interface);
+}
+
+WebRTCPeerConnectionNative::~WebRTCPeerConnectionNative() {
+	if (_owner) {
+		register_interface(NULL);
+	}
+}
+
+/*
+ * The C interface that implements WebRTCPeerConnection.
+ * In this case it forwards calls to our C++ class, but could be plain C,
+ * and you could use void *user for any kind of state struct pointer you have.
+ */
+godot_int get_connection_state_wp(const void *user) {
+	return (godot_int)((WebRTCPeerConnectionNative *)user)->get_connection_state();
+}
+
+godot_error initialize_wp(void *user, const godot_dictionary *p_config) {
+	return ((WebRTCPeerConnectionNative *)user)->initialize(p_config);
+}
+
+godot_object *create_data_channel_wp(void *user, const char *p_channel, const godot_dictionary *p_channel_config) {
+	return ((WebRTCPeerConnectionNative *)user)->create_data_channel(p_channel, p_channel_config);
+}
+
+godot_error create_offer_wp(void *user) {
+	return ((WebRTCPeerConnectionNative *)user)->create_offer();
+}
+
+godot_error create_answer_wp(void *user) {
+	return GODOT_ERR_UNAVAILABLE; // Not implemented, not used yet.
+}
+
+godot_error set_remote_description_wp(void *user, const char *type, const char *sdp) {
+	return ((WebRTCPeerConnectionNative *)user)->set_remote_description(type, sdp);
+}
+
+godot_error set_local_description_wp(void *user, const char *type, const char *sdp) {
+	return ((WebRTCPeerConnectionNative *)user)->set_local_description(type, sdp);
+}
+
+godot_error add_ice_candidate_wp(void *user, const char *sdpMidName, int sdpMlineIndexName, const char *sdpName) {
+	return ((WebRTCPeerConnectionNative *)user)->add_ice_candidate(sdpMidName, sdpMlineIndexName, sdpName);
+}
+
+godot_error poll_wp(void *user) {
+	return ((WebRTCPeerConnectionNative *)user)->poll();
+}
+
+void close_wp(void *user) {
+	((WebRTCPeerConnectionNative *)user)->close();
+}