LocalSocket

This module provides a counter part of QLocalServer and QLocalSocket. It is designed for implementing core logic layer by Golang behind Qt GUI.

As described in Qt's document, it uses Unix domain socket on POSIX systems and Named Pipe on Windows.

Usage

• localsocket.LocalSocket

  It implements net.Conn and io.Reader and io.Writer interface.

  • Read(data []byte) (int, error)
  • Write(data []byte) (int, error)
  • Close() error
  • LocalAddr() net.Addr
  • RemoteAddr() net.Addr
  • SetDeadline(t time.Time) error
  • SetReadDeadline(t time.Time) error
  • SetWriteDeadline(t time.Time) error

• localsocket.NewLocalSocket(address string) (*LocalSocket, error)

  It connects via Unix Domain Socket at ${TMP}/<address> on POSIX, or Named Pipe at \\.\pipe\<address> on Windows .

• localsocket.NewLocalServer(address string) *LocalServer

  • Listen() error

    Creates Unix Domain Socket at ${TMP}/<address> on POSIX, or Named Pipe at \\.\pipe\<address> on Windows and start waiting client.

  • ListenAndServe() error

    It is similar to Listen(), but blocks execution until Close() is called.

  • SetOnConnectionCallback(callback func(socket *LocalSocket))

    Registers callback function that is called when new client connects.

  • Close()

    Closes connection.

  • Path() string

    Returns actual path to Unix Domain Socket or Named Pipe.