Dial dials using the command-line specified protocol, and returns the *VTGateConn.

DialProtocol dials a specific protocol, and returns the *VTGateConn.

RegisterDialer is meant to be used by Dialer implementations to self register.

VtgateProtocol defines the RPC implementation used for connecting to vtgate.

VTGateConn is the client API object to talk to vtgate.

VTGateSession exposes the V3 API to the clients.

VTGateTx defines an ongoing transaction.

Impl defines the interface for a vtgate client protocol implementation.

UpdateStreamReader is returned by UpdateStream.

DialerFunc represents a function that will return an Impl object that can communicate with a VTGate.