Exception thrown when an error decoding or encoding engine.io packets is encountered.
Open message, sent in response to an open request.
An engine.io packet, either UTF8 or binary.
Engine IO packet type.
engine.io payload, used by polling clients for batching many packets together.
The transport that received a request, either polling or WebSocket.
Binary encoding for engine.io payloads.
UTF8 encoding for engine.io payloads.
UTF8 encoding for engine.io payloads. Used by AHCv1 polling requests (when b64=true is sent).
Binary encoding for engine.io payloads. Used by AHCv2 polling requests.