status-go/vendor/github.com/pion/webrtc/v3/sctptransportstate.go

55 lines
1.6 KiB
Go

package webrtc
// SCTPTransportState indicates the state of the SCTP transport.
type SCTPTransportState int
const (
// SCTPTransportStateConnecting indicates the SCTPTransport is in the
// process of negotiating an association. This is the initial state of the
// SCTPTransportState when an SCTPTransport is created.
SCTPTransportStateConnecting SCTPTransportState = iota + 1
// SCTPTransportStateConnected indicates the negotiation of an
// association is completed.
SCTPTransportStateConnected
// SCTPTransportStateClosed indicates a SHUTDOWN or ABORT chunk is
// received or when the SCTP association has been closed intentionally,
// such as by closing the peer connection or applying a remote description
// that rejects data or changes the SCTP port.
SCTPTransportStateClosed
)
// This is done this way because of a linter.
const (
sctpTransportStateConnectingStr = "connecting"
sctpTransportStateConnectedStr = "connected"
sctpTransportStateClosedStr = "closed"
)
func newSCTPTransportState(raw string) SCTPTransportState {
switch raw {
case sctpTransportStateConnectingStr:
return SCTPTransportStateConnecting
case sctpTransportStateConnectedStr:
return SCTPTransportStateConnected
case sctpTransportStateClosedStr:
return SCTPTransportStateClosed
default:
return SCTPTransportState(Unknown)
}
}
func (s SCTPTransportState) String() string {
switch s {
case SCTPTransportStateConnecting:
return sctpTransportStateConnectingStr
case SCTPTransportStateConnected:
return sctpTransportStateConnectedStr
case SCTPTransportStateClosed:
return sctpTransportStateClosedStr
default:
return ErrUnknownType.Error()
}
}