From 33ef5372e72b0450418bfa15e4ccafb1d901ae85 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Sat, 12 Oct 2024 11:50:46 +0800
Subject: [PATCH] bugfix

---
 bricks/rtc.js | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/bricks/rtc.js b/bricks/rtc.js
index eaebd20..f30bc48 100644
--- a/bricks/rtc.js
+++ b/bricks/rtc.js
@@ -241,6 +241,7 @@ bricks.RTCP2PConnect = class {
 		}
 	}
 	async h_callaccepted(data){
+		this.createDataChannel(data.msgfrom);
 		await this.send_offer(data.msgfrom, true);
 	}
 	async h_offer(data){
@@ -374,6 +375,15 @@ bricks.RTCP2PConnect = class {
 			await this.opts.on_dc_close(dc);
 		}
 	}
+	createDataChannel(peer){
+		this.peers[peer.id].dc = pc.createDataChannel('chat', {ordered:true});
+		var dc = this.peers[peer.id].dc;
+		await this.dc_created(peer, this.peers[peer.id].dc);
+		if(this.opts.on_pc_connected){
+			this.opts.on_pc_connected(peer);
+		}
+		console.log('dc created', this.peers[peer.id].dc);
+	}
 	async createPeerConnection(peer){
 		const configuration = {
 			iceServers:this.opts.ice_servers
@@ -391,15 +401,6 @@ bricks.RTCP2PConnect = class {
 		this.peers[peer.id].role = '';
 		var remoteVideo = new bricks.VideoBox();
 		this.peers[peer.id].video = remoteVideo;
-		if (role == 'requester'){
-			this.peers[peer.id].dc = pc.createDataChannel('chat', {ordered:true});
-			var dc = this.peers[peer.id].dc;
-			await this.dc_created(peer, this.peers[peer.id].dc);
-			if(this.opts.on_pc_connected){
-				this.opts.on_pc_connected(peer);
-			}
-			console.log('dc created', this.peers[peer.id].dc);
-		} 
         pc.onicecandidate = this.send_candidate.bind(this, peer);
         pc.oniceconnectionstatechange = this.ice_statechange.bind(this, peer);
         pc.onconnectionstatechange = this.connection_statechange.bind(this, peer);