mirror of
https://github.com/weaveworks/scope.git
synced 2026-03-05 11:11:13 +00:00
28 lines
587 B
Go
28 lines
587 B
Go
package procspy
|
|
|
|
type fixedConnIter []Connection
|
|
|
|
func (f *fixedConnIter) Next() *Connection {
|
|
if len(*f) == 0 {
|
|
return nil
|
|
}
|
|
|
|
car := (*f)[0]
|
|
*f = (*f)[1:]
|
|
|
|
return &car
|
|
}
|
|
|
|
// FixedScanner implements ConnectionScanner and uses constant Connection and
|
|
// ConnectionProcs.
|
|
type FixedScanner []Connection
|
|
|
|
// Connections implements ConnectionsScanner.Connections
|
|
func (s FixedScanner) Connections() (ConnIter, error) {
|
|
iter := fixedConnIter(s)
|
|
return &iter, nil
|
|
}
|
|
|
|
// Stop implements ConnectionsScanner.Stop (dummy since there is no background work)
|
|
func (s FixedScanner) Stop() {}
|