From e5c8f327e3735a252610eb167d08ae3773b65184 Mon Sep 17 00:00:00 2001
From: zhangnaisong <2434969829@qq.com>
Date: 星期六, 20 一月 2024 15:20:46 +0800
Subject: [PATCH] 查询本部门在线PC端通过websocket判断提交
---
ard-work/src/main/resources/templates/preview.html | 20 ++++++++++++++------
1 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/ard-work/src/main/resources/templates/preview.html b/ard-work/src/main/resources/templates/preview.html
index a115bf1..273683e 100644
--- a/ard-work/src/main/resources/templates/preview.html
+++ b/ard-work/src/main/resources/templates/preview.html
@@ -107,7 +107,13 @@
</div>
<script>
+ console.log(RTCRtpReceiver.getCapabilities('video').codecs)
+ console.log(RTCRtpReceiver.getCapabilities('audio').codecs)
//whep鎿嶄綔鏂规硶
+ const restartPause = 2000;
+ const unquoteCredential = (v) => (
+ JSON.parse(`"${v}"`)
+ );
const linkToIceServers = (links) => (
(links !== null) ? links.split(', ').map((link) => {
const m = link.match(/^<(.+?)>; rel="ice-server"(; username="(.*?)"; credential="(.*?)"; credential-type="password")?/i);
@@ -174,9 +180,9 @@
}
class WHEPClient {
- constructor(wurl, videoId) {
+ constructor(whepUrl, videoId) {
this.video = videoId;
- this.url = new URL('whep', wurl);
+ this.wurl = new URL('whep', whepUrl);
this.pc = null;
this.restartTimeout = null;
this.eTag = '';
@@ -186,7 +192,7 @@
start() {
console.log("requesting ICE servers");
- fetch(this.url, {
+ fetch(this.wurl, {
method: 'OPTIONS',
})
.then((res) => this.onIceServers(res))
@@ -223,7 +229,7 @@
console.log("sending offer");
- fetch(this.url, {
+ fetch(this.wurl, {
method: 'POST',
headers: {
'Content-Type': 'application/sdp',
@@ -234,7 +240,8 @@
if (res.status !== 201) {
throw new Error('bad status code');
}
- this.eTag = res.headers.get('E-Tag');
+ // this.eTag = res.headers.get('ETag');
+ this.eTag = res.headers.get("ETag") || res.headers.get('E-Tag');
return res.text();
})
.then((sdp) => this.onRemoteAnswer(new RTCSessionDescription({
@@ -288,12 +295,13 @@
}
sendLocalCandidates(candidates) {
- fetch(this.url, {
+ fetch(this.wurl, {
method: 'PATCH',
headers: {
'Content-Type': 'application/trickle-ice-sdpfrag',
'If-Match': this.eTag,
},
+
body: generateSdpFragment(this.offerData, candidates),
})
.then((res) => {
--
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