How To Have Sanic Respond With Http And Ws?
I have the following code for a Sanic hello world based off combining different endpoints here: https://sanic.readthedocs.io/en/latest/sanic/response.html https://sanic.readthedoc
Solution 1:
Using 0.0.0.0 as your endpoint within your client html doesn't make any sense and you're not using SSL so you want to use ws:// rather than wss://. In other words,
from sanic import Sanic
from sanic import response
from sanic.websocket import WebSocketProtocol
app = Sanic()
@app.websocket('/feed')
async def feed(request, ws):
while True:
data = 'hello!'
print('Sending: ' + data)
await ws.send(data)
data = await ws.recv()
print('Received: ' + data)
@app.route('/html2')
async def handle_request(request):
return response.html("""<html><head><script>
var exampleSocket = new WebSocket("ws://" + location.host + '/feed');
exampleSocket.onmessage = function (event) {
console.log(event.data)};</script></head><body><h1>Hello socket!</h1><p>hello</p></body></html>""")
app.run(host="0.0.0.0", port=8000)
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