BufferPool represents a pool of buffers. The *sync.Pool type satisfies this interface. The type of the value stored in a pool is not specified.

Client is a middleman between the websocket connection and the hub.

CloseError represents a close message.

The Conn type represents a WebSocket connection.

A Dialer contains options for connecting to WebSocket server. It is safe to call Dialer's methods concurrently.

HandshakeError describes an error with the handshake from the peer.

Hub maintains the set of active clients and broadcasts messages to the clients.

PreparedMessage caches on the wire representations of a message payload. Use PreparedMessage to efficiently send a message payload to multiple connect

Upgrader specifies parameters for upgrading an HTTP connection to a WebSocket connection. It is safe to call Upgrader's methods concurrently.

broadcastBench allows to run broadcast benchmarks. In every broadcast benchmark we create many connections, then send the same message into every conn

errorWriter is an io.Writer than returns an error on all writes.

netError satisfies the net Error interface.

prepareKey defines a unique set of options to cache prepared frames in PreparedMessage.

preparedFrame contains data in wire representation.

Auth contains authentication parameters that specific Dialers may require.

A Dialer is a means to establish a connection.

A PerHost directs connections to a default Dialer unless the host name requested matches one of a number of exceptions.

envOnce looks up an environment variable (optionally by multiple names) once. It mitigates expensive lookups on some platforms (e.g. Windows). (Borrow

requireDeadlineNetConn fails the current test when Read or Write are called with no deadline.

simpleBufferPool is an implementation of BufferPool for TestWriteBufferPool.

truncWriter is an io.Writer that writes all but the last four bytes of the stream to another io.Writer.

writeHook is an io.Writer that records the last slice passed to it vio io.Writer.Write.

writePoolData is the type added to the write buffer pool. This wrapper is used to prevent applications from peeking at and depending on the values add