35 lines
601 B
Go
35 lines
601 B
Go
package events
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import (
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"context"
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"code.cloudfoundry.org/go-diodes"
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)
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type diode struct {
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d *diodes.Waiter
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}
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func newDiode(ctx context.Context, size int, alerter diodes.Alerter) *diode {
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return &diode{
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d: diodes.NewWaiter(diodes.NewOneToOne(size, alerter), diodes.WithWaiterContext(ctx)),
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}
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}
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func (d *diode) put(data message) {
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d.d.Set(diodes.GenericDataType(&data))
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}
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func (d *diode) tryNext() (*message, bool) {
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data, ok := d.d.TryNext()
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if !ok {
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return nil, ok
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}
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return (*message)(data), true
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}
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func (d *diode) next() *message {
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data := d.d.Next()
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return (*message)(data)
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}
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