ReverseIt.WebSocketProxy (ReverseIt v0.2.0)

WebSocket proxy handler implementing the WebSock behavior. Maintains bidirectional connection between client and backend.

Summary

Types

t()

Functions

handle_control(arg, state)

Handles control frames from the client.

handle_in(arg, state)

Handles incoming frames from the client and forwards them to the backend.

handle_info(message, state)

Handles messages from the backend connection.

init(opts)

Initializes the WebSocket proxy connection.

terminate(reason, state)

Cleanup when connection terminates.

Types

t()

@type t() :: %ReverseIt.WebSocketProxy{
  backend_upgrade_timer: reference() | nil,
  client: map(),
  config: ReverseIt.Config.t(),
  conn: Mint.HTTP.t(),
  pending_bytes: non_neg_integer(),
  pending_frames: [Mint.WebSocket.frame()],
  request_ref: Mint.Types.request_ref(),
  websocket: Mint.WebSocket.t()
}

Functions

handle_control(arg, state)

Handles control frames from the client.

handle_in(arg, state)

Handles incoming frames from the client and forwards them to the backend.

handle_info(message, state)

Handles messages from the backend connection.

init(opts)

Initializes the WebSocket proxy connection.

The state contains:

config: Backend configuration
client_headers: Original client headers for forwarding

terminate(reason, state)

Cleanup when connection terminates.