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References are now written using normal links: You now use [`print`] or
[print a string][`print`]) instead of @{print} or @{print|print a
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884 B
module: [kind=event] websocket_message
The [websocket_message] event is fired when a message is received on an open WebSocket connection.
This event is normally handled by [http.Websocket.receive], but it can also be pulled manually.
Return Values
- [
string]: The event name. - [
string]: The URL of the WebSocket. - [
string]: The contents of the message. - [
boolean]: Whether this is a binary message.
Example
Prints a message sent by a WebSocket:
local myURL = "wss://example.tweaked.cc/echo"
local ws = http.websocket(myURL)
ws.send("Hello!")
local event, url, message
repeat
event, url, message = os.pullEvent("websocket_message")
until url == myURL
print("Received message from " .. url .. " with contents " .. message)
ws.close()