1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
{- types for stall detection
-
- Copyright 2020-2021 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
module Types.StallDetection where
import Utility.DataUnits
import Utility.HumanTime
import Utility.Misc
import Git.Config
data StallDetection
= StallDetection ByteSize Duration
-- ^ Unless the given number of bytes have been sent over the given
-- amount of time, there's a stall.
| ProbeStallDetection
-- ^ Used when unsure how frequently transfer progress is updated,
-- or how fast data can be sent.
| StallDetectionDisabled
deriving (Show)
-- Parse eg, "0KiB/60s"
--
-- Also, it can be set to "true" (or other git config equivilants)
-- to enable ProbeStallDetection.
-- And "false" (and other git config equivilants) explicitly
-- disable stall detection.
parseStallDetection :: String -> Either String (Maybe StallDetection)
parseStallDetection s = case isTrueFalse s of
Nothing -> do
let (bs, ds) = separate (== '/') s
b <- maybe
(Left $ "Unable to parse stall detection amount " ++ bs)
Right
(readSize dataUnits bs)
d <- parseDuration ds
return (Just (StallDetection b d))
Just True -> Right (Just ProbeStallDetection)
Just False -> Right (Just StallDetectionDisabled)
|
