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I was able to run all the program in tutorial till "Connecting over 4G" section on local network. For "Connecting over 4G" section I choose to use server you create which is "https://rtcbot.dev" but it is not working(Says no active connection). I have a feeling that I missing something here. I have laptop with Ubuntu OS and RTCBOT installed on it. I am running server side of the code on this laptop and it is connected to my home wifi. I have Raspberry PI with RTCBOT installed and connected to cellular 5G hotspot. I am running my Remote/Robot side of the code here on Raspberry Pi. I have also tested to see if my cellular network provider allow me to stream by running server and Remote/Robot code on local network using 5G data. Please see below my Server side and Remote/Robot side codes. "Connecting over 4G" section running fine on my local network be it my home wifi or 5G hotspot.
=============SERVER CODE ========================
from aiohttp import web
routes = web.RouteTableDef()
from rtcbot import Websocket, getRTCBotJS
# Serve the RTCBot javascript library at /rtcbot.js
@routes.get("/rtcbot.js")
async def rtcbotjs(request):
return web.Response(content_type="application/javascript", text=getRTCBotJS())
@routes.get("/")
async def index(request):
return web.Response(
content_type="text/html",
text="""
<html>
<head>
<title>RTCBot: Remote Video</title>
<script src="/rtcbot.js"></script>
</head>
<body style="text-align: center;padding-top: 30px;">
<video autoplay playsinline muted controls></video>
<p>
Open the browser's developer tools to see console messages (CTRL+SHIFT+C)
</p>
<script>
var conn = new rtcbot.RTCConnection();
conn.video.subscribe(function(stream) {
document.querySelector("video").srcObject = stream;
});
async function connect() {
let offer = await conn.getLocalDescription();
// POST the information to /connect
let response = await fetch("https://rtcbot.dev/Marakhi123", {
method: "POST",
cache: "no-cache",
body: JSON.stringify(offer)
});
await conn.setRemoteDescription(await response.json());
console.log("Ready!");
}
connect();
</script>
</body>
</html>
""")
async def cleanup(app=None):
global ws
if ws is not None:
c = ws.close()
if c is not None:
await c
app = web.Application()
app.add_routes(routes)
app.on_shutdown.append(cleanup)
web.run_app(app)
================Remote Code==================
import asyncio
from rtcbot import Websocket, RTCConnection, PiCamera
cam = PiCamera()
conn = RTCConnection()
conn.video.putSubscription(cam)
# Connect establishes a websocket connection to the server,
# and uses it to send and receive info to establish webRTC connection.
async def connect():
ws = Websocket("https://rtcbot.dev/Marakhi123")
remoteDescription = await ws.get()
robotDescription = await conn.getLocalDescription(remoteDescription)
ws.put_nowait(robotDescription)
print("Started WebRTC")
await ws.close()
asyncio.ensure_future(connect())
try:
asyncio.get_event_loop().run_forever()
finally:
cam.close()
conn.close()
The text was updated successfully, but these errors were encountered:
Hello @dkumor,
I was able to run all the program in tutorial till "Connecting over 4G" section on local network. For "Connecting over 4G" section I choose to use server you create which is "https://rtcbot.dev" but it is not working(Says no active connection). I have a feeling that I missing something here. I have laptop with Ubuntu OS and RTCBOT installed on it. I am running server side of the code on this laptop and it is connected to my home wifi. I have Raspberry PI with RTCBOT installed and connected to cellular 5G hotspot. I am running my Remote/Robot side of the code here on Raspberry Pi. I have also tested to see if my cellular network provider allow me to stream by running server and Remote/Robot code on local network using 5G data. Please see below my Server side and Remote/Robot side codes. "Connecting over 4G" section running fine on my local network be it my home wifi or 5G hotspot.
=============SERVER CODE ========================
================Remote Code==================
The text was updated successfully, but these errors were encountered: