Opinionated wrapper around Gorilla Websocket that:

• Provides Connection for client and server that automatically:
  • Handles ping/pong, and resets ping schedule on read/write as necessary.
  • Handles close messages, and closes the connection.
  • Makes awaiting a connection-closure easy with a context, and close-reason with context-cause.
• Provides a Server[E] that maintains the set of active connections and their metadata (generic for customization).
• Provides a Dial function to get a connection to an endpoint as client.
• Provides a Client that handles reconnects.
• Provides Go typing for websocket message-types.
• Provides a Messenger interface for common client/connection message handling (read/write/close).

MIT, see LICENSE file.