torjus/ministream
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Update frontend

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This commit is contained in:
Torjus Håkestad 2023-12-02 13:58:02 +01:00
parent 11a6ad7704
commit 7b2370a8fc
8 changed files with 36 additions and 89 deletions
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2
.dockerignore Normal file
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@ -0,0 +1,2 @@
**/node_modules/
**/dist/

3
.gitmodules vendored Normal file
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[submodule "ministream-frontend"]
path = ministream-frontend
url = ssh://git@git.t-juice.club:222/torjus/ministream-frontend.git

13
Dockerfile
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@ -1,9 +1,20 @@
FROM node:latest as frontend-builder
WORKDIR /app
COPY ministream-frontend/package-lock.json /app/package-lock.json
COPY ministream-frontend/package.json /app/package.json
COPY ministream-frontend/tsconfig.json /app/tsconfig.json
RUN npm install
COPY ministream-frontend/src /app/src
RUN npm run-script build
FROM golang:alpine as builder
WORKDIR /app
COPY go.mod /app/go.mod
COPY go.sum /app/go.sum
RUN go mod download
COPY . /app
COPY --from=frontend-builder /app/dist /app/server/static
COPY main.go /app
COPY server /app/server
RUN go build -o ministream main.go
FROM alpine:latest

1
ministream-frontend Submodule

@ -0,0 +1 @@
Subproject commit e26f5553007c43d87dd641149e1368e0360827c9

9
server/server.go
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@ -31,6 +31,7 @@ func NewServer(store *UserStore) *Server {
}
r := chi.NewRouter()
r.Use(corsMiddleware)
r.Get("/", srv.StaticHandler)
r.Get("/{name}", srv.StaticHandler)
r.Post("/whip", http.HandlerFunc(srv.WhipHandler))
@ -45,6 +46,14 @@ func NewServer(store *UserStore) *Server {
return srv
}
func corsMiddleware(next http.Handler) http.Handler {
fn := func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Access-Control-Allow-Origin", "*")
next.ServeHTTP(w, r)
}
return http.HandlerFunc(fn)
}
func (s *Server) OptionsHandler(w http.ResponseWriter, r *http.Request) {
slog.Info("Got OPTIONS")
}

21
server/static/index.html
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@ -1,15 +1,12 @@
<!DOCTYPE html>
<!doctype html>
<html lang="en">
<head>
<head>
<meta charset="utf-8">
<title>title</title>
<link rel="stylesheet" href="style.css">
<script src="script.js"></script>
</head>
<body>
<h1>HELLO!</h1>
<ol id="streamList">
</ol>
<video id="video1" width="1920" height="1080" autoplay muted></video>
</body>
<title>ministream</title>
</head>
<body>
<h1>Frontend not bundled correctly!</h1>
</body>
</html>

73
server/static/script.js
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@ -1,73 +0,0 @@
const startStream = function (streamKey) {
const pc = new RTCPeerConnection({
iceServers: [{ urls: 'stun:stun.l.google.com:19302' }]
})
pc.oniceconnectionstatechange = e => console.log(e)
pc.onicecandidate = e => {
console.log("Adding ice candidate: " + e.candidate);
if (!e.candidate) {
console.log("Done adding candidates. Creating offer.");
fetch("/whip/tjuice", {
method: "POST",
body: pc.localDescription.sdp
}).then(resp => {
resp.text().then(text => {
var answer = {
type: "answer",
sdp: text
}
try {
console.log("Setting remote description.");
pc.setRemoteDescription(answer)
} catch (e) {
console.log("Error setting remote description: " + e)
}
})
});
}
}
pc.createOffer().then(offer => {
console.log("Setting local description.");
pc.setLocalDescription(offer)
})
pc.addTransceiver('video')
pc.addTransceiver('audio')
pc.ontrack = function (event) {
console.log(event)
const el = document.getElementById('video1')
var ms = new MediaStream()
event.streams.forEach(s => {
const tracks = s.getTracks()
tracks.forEach(t => {
ms.addTrack(t)
})
})
el.srcObject = ms
el.autoplay = true
el.controls = true
}
}
displayStreams = function () {
fetch("/whip").then(resp => {
resp.json().then(streamList => {
for (const element of streamList) {
const ol = document.getElementById("streamList")
var entry = document.createElement("li")
var a = document.createElement("a")
a.onclick = _ => startStream(element)
a.append(document.createTextNode(element))
entry.appendChild(a)
ol.appendChild(entry)
}
})
})
}
window.onload = function (ev) {
console.log(ev)
displayStreams()
}

3
server/static/style.css
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@ -1,3 +0,0 @@
body {
color: #ff5722;
}