diff --git a/webrtc/src/opcodes/Identify.ts b/webrtc/src/opcodes/Identify.ts
new file mode 100644
index 00000000..e965e3de
--- /dev/null
+++ b/webrtc/src/opcodes/Identify.ts
@@ -0,0 +1,88 @@
+import { WebSocket, CLOSECODES } from "@fosscord/gateway";
+import { Payload } from "./index";
+import { VoiceOPCodes, Session, User, Guild } from "@fosscord/util";
+import { Server } from "../Server";
+
+export interface IdentifyPayload extends Payload {
+ d: {
+ server_id: string, //guild id
+ session_id: string, //gateway session
+ streams: Array<{
+ type: string,
+ rid: string, //number
+ quality: number,
+ }>,
+ token: string, //voice_states token
+ user_id: string,
+ video: boolean,
+ };
+}
+
+export async function onIdentify(this: Server, socket: WebSocket, data: IdentifyPayload) {
+
+ const session = await Session.findOneOrFail(
+ { session_id: data.d.session_id, },
+ {
+ where: { user_id: data.d.user_id },
+ relations: ["user"]
+ }
+ );
+ const user = session.user;
+ const guild = await Guild.findOneOrFail({ id: data.d.server_id });
+
+ if (!guild.members.find(x => x.id === user.id))
+ return socket.close(CLOSECODES.Invalid_intent);
+
+ var transport = await this.mediasoupRouters[0].createWebRtcTransport({
+ listenIps: [{ ip: "0.0.0.0", announcedIp: "127.0.0.1" }],
+ enableUdp: true,
+ enableTcp: true,
+ preferUdp: true,
+ });
+
+ /*
+ //discord proper sends:
+ {
+ "streams": [
+ { "type": "video", "ssrc": 1311885, "rtx_ssrc": 1311886, "rid": "50", "quality": 50, "active": false },
+ { "type": "video", "ssrc": 1311887, "rtx_ssrc": 1311888, "rid": "100", "quality": 100, "active": false }
+ ],
+ "ssrc": 1311884,
+ "port": 50008,
+ "modes": [
+ "aead_aes256_gcm_rtpsize",
+ "aead_aes256_gcm",
+ "xsalsa20_poly1305_lite_rtpsize",
+ "xsalsa20_poly1305_lite",
+ "xsalsa20_poly1305_suffix",
+ "xsalsa20_poly1305"
+ ],
+ "ip": "109.200.214.158",
+ "experiments": [
+ "bwe_conservative_link_estimate",
+ "bwe_remote_locus_client",
+ "fixed_keyframe_interval"
+ ]
+ }
+ */
+
+ socket.send(JSON.stringify({
+ op: VoiceOPCodes.READY,
+ d: {
+ streams: [...data.d.streams.map(x => ({ ...x, rtx_ssrc: 1311886, ssrc: 1311885, active: false, }))],
+ ssrc: 1,
+ ip: transport.iceCandidates[0].ip,
+ port: transport.iceCandidates[0].port,
+ modes: [
+ "aead_aes256_gcm_rtpsize",
+ "aead_aes256_gcm",
+ "xsalsa20_poly1305_lite_rtpsize",
+ "xsalsa20_poly1305_lite",
+ "xsalsa20_poly1305_suffix",
+ "xsalsa20_poly1305"
+ ],
+ heartbeat_interval: 1,
+ experiments: [],
+ },
+ }));
+}
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