transport

type Connection ¶

type Connection interface {
	io.ReadWriteCloser
	CloseRead() error
	CloseWrite() error
	File() (*os.File, error)
}

Connection is the interface defining a data connection, such as a socket or a mocked implementation.

type DevNullTransport ¶ added in v0.10.0

type DevNullTransport struct{}

DevNullTransport is a transport that will:

For reads: return either closed or EOF for as appropriate. For writers: return either closed or throw away the write as appropriate.

The DevNullTransport is used as the container logging transport when stdio access is denied. It is also used for non-terminal external processes (aka a process run in the UVM) when stdio access is denied.

func (t *DevNullTransport) Dial(fd uint32) (Connection, error)

type Transport ¶

type Transport interface {
	// Dial takes a port number and returns a connected connection.
	Dial(port uint32) (Connection, error)
}

Transport is the interface defining a method of transporting data in a connection-like way. Examples of a Transport implementation could be:

-Hyper-V socket transport
-TCP/IP socket transport
-Mocked-out local transport

type VsockTransport ¶

type VsockTransport struct{}

VsockTransport is an implementation of Transport which uses vsock sockets.

func (t *VsockTransport) Dial(port uint32) (Connection, error)