56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
package asink
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import (
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"os"
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)
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//event type
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type EventType uint32
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const (
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UPDATE = 1 << iota
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DELETE
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)
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//event status
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type EventStatus uint32
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const (
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//the state of the event on the local asink instance on which it originated:
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NOTICED = 1 << iota //watcher.go has been notified that a file changed
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COPIED_TO_TMP //temporary version saved off
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HASHED //hash taken of tmp file
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CACHED //tmp file renamed to its hash
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UPLOADED //tmp file has been successfully uploaded to storage
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ON_SERVER //server has been successfully notified of event
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//the state of the event on the asink instance notified that it occurred elsewhere
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NOTIFIED //we've been told a file has been changed remotely
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DOWNLOADED //event has been downloaded and stored in the local file cache
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SYNCED //everything has been done to ensure the affected file is up-to-date
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)
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type Event struct {
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Id int64
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LocalId int64
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Type EventType
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Status EventStatus
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Path string
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Hash string
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Predecessor string
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Timestamp int64
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Permissions os.FileMode
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InDB bool `json:"-"` //defaults to false. Omitted from json marshalling.
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}
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func (e *Event) IsUpdate() bool {
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return e.Type&UPDATE == UPDATE
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}
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func (e *Event) IsDelete() bool {
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return e.Type&DELETE == DELETE
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}
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func (e *Event) IsSameEvent(e2 *Event) bool {
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return (e.Type == e2.Type && e.Path == e2.Path && e.Hash == e2.Hash && e.Predecessor == e2.Predecessor && e.Timestamp == e2.Timestamp && e.Permissions == e2.Permissions)
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}
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