Body parser for parsing engine.io request bodies.
Body parser for parsing engine.io request bodies.
Can parse bodies as plain text, binary octets, or forms (forms are used by jsonp transport mode).
Writeable for writing payloads to the client.
Writeable for writing payloads to the client.
Inspects the request to find out how the client is expecting it to be encoded, for example, as binary, as text (encoding binary content to base64), or as jsonp.