27 lines
875 B
Go
27 lines
875 B
Go
package relay
|
|
|
|
import (
|
|
"git-indra.lan/indra-labs/indra/pkg/messages/session"
|
|
"git-indra.lan/indra-labs/indra/pkg/types"
|
|
"git-indra.lan/indra-labs/indra/pkg/util/slice"
|
|
)
|
|
|
|
func (eng *Engine) session(on *session.Layer, b slice.Bytes,
|
|
c *slice.Cursor, prev types.Onion) {
|
|
|
|
log.D.Ln(prev == nil)
|
|
log.T.F("incoming session %x", on.PreimageHash())
|
|
pi := eng.FindPendingPreimage(on.PreimageHash())
|
|
if pi != nil {
|
|
// We need to delete this first in case somehow two such messages arrive
|
|
// at the same time, and we end up with duplicate sessions.
|
|
eng.DeletePendingPayment(pi.Preimage)
|
|
log.D.F("Adding session %s to %s", pi.ID, eng.GetLocalNodeAddress())
|
|
eng.AddSession(NewSession(pi.ID,
|
|
eng.GetLocalNode(), pi.Amount, on.Header, on.Payload, on.Hop))
|
|
eng.handleMessage(BudgeUp(b, *c), on)
|
|
} else {
|
|
log.E.Ln("dropping session message without payment")
|
|
}
|
|
}
|