lotus/extern/sector-storage/sealtasks/task.go

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package sealtasks
type TaskType string
const (
TTAddPiece TaskType = "seal/v0/addpiece"
TTPreCommit1 TaskType = "seal/v0/precommit/1"
TTPreCommit2 TaskType = "seal/v0/precommit/2"
TTCommit1 TaskType = "seal/v0/commit/1" // NOTE: We use this to transfer the sector into miner-local storage for now; Don't use on workers!
TTCommit2 TaskType = "seal/v0/commit/2"
TTFinalize TaskType = "seal/v0/finalize"
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TTFetch TaskType = "seal/v0/fetch"
TTUnseal TaskType = "seal/v0/unseal"
TTReadUnsealed TaskType = "seal/v0/unsealread"
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)
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var order = map[TaskType]int{
TTAddPiece: 6, // least priority
TTPreCommit1: 5,
TTPreCommit2: 4,
TTCommit2: 3,
TTCommit1: 2,
TTUnseal: 1,
TTFetch: -1,
TTReadUnsealed: -1,
TTFinalize: -2, // most priority
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}
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var shortNames = map[TaskType]string{
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TTAddPiece: "AP",
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TTPreCommit1: "PC1",
TTPreCommit2: "PC2",
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TTCommit1: "C1",
TTCommit2: "C2",
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TTFinalize: "FIN",
TTFetch: "GET",
TTUnseal: "UNS",
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TTReadUnsealed: "RD",
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}
func (a TaskType) MuchLess(b TaskType) (bool, bool) {
oa, ob := order[a], order[b]
oneNegative := oa^ob < 0
return oneNegative, oa < ob
}
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func (a TaskType) Less(b TaskType) bool {
return order[a] < order[b]
}
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func (a TaskType) Short() string {
n, ok := shortNames[a]
if !ok {
return "UNK"
}
return n
}