Jay
53 lines
1010 B
Go
53 lines
1010 B
Go
package prism
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import (
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"context"
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"sync"
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"time"
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)
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type NoticeReceived struct {
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Message string
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At time.Time
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}
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type Notice struct {
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PeerID string
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Message string
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Timestamp time.Time
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}
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type NoticeHandler struct {
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envoy *Envoy
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inbox <-chan InboxMessage
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notices chan Notice
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ctx context.Context
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cancel context.CancelFunc
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wg sync.WaitGroup
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}
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func NewNoticeHandler(e *Envoy) *NoticeHandler {
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// SubscribeInbox([]string{"NOTICE"})
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// make(chan Notice, 16)
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// context.WithCancel from e.Context()
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// wg.Add(1); go h.route()
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return nil
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}
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func (h *NoticeHandler) Notices() <-chan Notice { return h.notices }
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func (h *NoticeHandler) Close() {
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// h.cancel()
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// h.wg.Wait()
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// close(h.notices)
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}
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func (h *NoticeHandler) route() {
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defer h.wg.Done()
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// select ctx.Done | inbox msg
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// msg: envelope.FindNotice → on err continue
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// push Notice{PeerID, Message, time.Now()} to h.notices (blocking)
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// e.Observer().Record(e.PeerID(), NoticeReceived{...})
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}
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