UPRADE

PacketType

URI_FIELD_NUMBER

Connect

UnexpectedPacketException

SocketIOSessionException

UnknownAckId

SocketIOSessionException

UnknownSessionId

engineio engineio

UnknownSessionIdLens

UnknownSessionId

Unrecognized

PacketType Transport

Upgrade

EngineIOPacketType

Utf8EngineIOPacket

protocol

Utf8EngineIOPayloadEncoding

protocol

unapply

NamespaceWithQuery

unnamed

SocketIOEvent

upgrades

EngineIOOpenMessage

uri

Connect ConnectLens

useRole

EngineIOConfig