mirror of https://github.com/linkerd/linkerd2.git
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
package destination
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import (
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"context"
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)
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// implements the updateListener interface
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type collectUpdateListener struct {
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added []*updateAddress
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removed []*updateAddress
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noEndpointsCalled bool
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noEndpointsExists bool
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context context.Context
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stopCh chan struct{}
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}
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func (c *collectUpdateListener) Update(add, remove []*updateAddress) {
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c.added = append(c.added, add...)
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c.removed = append(c.removed, remove...)
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}
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func (c *collectUpdateListener) ClientClose() <-chan struct{} {
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return c.context.Done()
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}
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func (c *collectUpdateListener) ServerClose() <-chan struct{} {
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return c.stopCh
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}
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func (c *collectUpdateListener) Stop() {
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close(c.stopCh)
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}
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func (c *collectUpdateListener) NoEndpoints(exists bool) {
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c.noEndpointsCalled = true
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c.noEndpointsExists = exists
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}
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func (c *collectUpdateListener) SetServiceId(id *serviceId) {}
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func newCollectUpdateListener() (*collectUpdateListener, context.CancelFunc) {
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ctx, cancelFn := context.WithCancel(context.Background())
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return &collectUpdateListener{context: ctx}, cancelFn
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}
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