Caleb Gardner
26 lines
424 B
Go
26 lines
424 B
Go
package routinemanager
|
|
|
|
type Manager struct {
|
|
channel chan uint16
|
|
maxRoutines uint16
|
|
}
|
|
|
|
func NewManager(maxRoutines uint16) *Manager {
|
|
m := &Manager{
|
|
maxRoutines: maxRoutines,
|
|
channel: make(chan uint16, maxRoutines),
|
|
}
|
|
for i := uint16(0); i < maxRoutines; i++ {
|
|
m.channel <- i
|
|
}
|
|
return m
|
|
}
|
|
|
|
func (m *Manager) Lock() uint16 {
|
|
return <-m.channel
|
|
}
|
|
|
|
func (m *Manager) Unlock(i uint16) {
|
|
m.channel <- i
|
|
}
|