Crate usb_vsock

Expand description

A transport-agnostic library for implementing a vsock bridge over a usb bulk device.

Structs§

Address: An address for a vsock packet transmitted over USB. Since this library does not implement policy decisions, it includes all four components of a vsock address pair even though some may not be appropriate for some situations.
Connection: Manages the state of a vsock-over-usb connection and the sockets over which data is being transmitted for them.
ConnectionRequest: An outstanding connection request that needs to be either Connection::accepted or Connection::rejected.
ConnectionState: A handle for the state of a connection established with either Connection::connect or Connection::accept. Use this to get notified when the connection has been closed without needing to hold on to the Socket end.
Header: The packet header for a vsock packet passed over the usb vsock link. Each usb packet can contain one or more packets, each of which must start with a valid header and correct payload length.
Packet: A typed reference to the contents of a packet in a buffer.
PacketMut: A typed mutable reference to the contents of a packet in a buffer.
PacketTooBigError: the size of the packet would have been too large even if the buffer was empty
UsbPacketBuilder: Builds an aggregate usb packet out of vsock packets and gives readiness notifications when there is room to add another packet or data available to send.
VsockPacketIterator: Reads a sequence of vsock packets from a given usb packet buffer

PacketType: The serializable enumeration of packet types that can be used over a usb vsock link. These roughly correspond to the state machine described by the fuchsia.hardware.vsock fidl library.

PacketBuffer: A marker trait for types that are capable of being used as buffers for a Connection.