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https://github.com/status-im/nim-dagger.git
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f25c555d59
* Move to version 2.0.6 * Update nim-confutils submodule to latest version * Update dependencies * Update Nim version to 2.0.12 * Add gcsafe pragma * Add missing import * Update specific conf for Nim 2.x * Fix method signatures * Revert erasure coding attempt to fix bug * More gcsafe pragma * Duplicate code from libp2p because it is not exported anymore * Fix camelcase function names * Use alreadySeen because need is not a bool anymore * newLPStreamReadError does not exist anymore so use another error * Replace ValidIpAddress by IpAddress * Add gcsafe pragma * Restore maintenance parameter deleted by mistake when removing esasure coding fix attempt code * Update method signatures * Copy LPStreamReadError code from libp2p which was removed * Fix camel case * Fix enums in tests * Fix camel case * Extract node components to a variable to make Nim 2 happy * Update the tests using ValidIpAddress to IpAddress * Fix cast for value which is already an option * Set nim version to 2.0.x for CI * Set nim version to 2.0.x for CI * Move to miniupnp version 2.2.4 to avoid symlink error * Set core.symlinks to false for Windows for miniupnp >= 2.2.5 support * Update to Nim 2.0.14 * Update CI nim versions to 2.0.14 * Try with GCC 14 * Replace apt-fast by apt-get * Update ubuntu runner to latest * Use Ubuntu 20.04 for coverage * Disable CI cache for coverage * Add coverage property description * Remove commented test * Check the node value of seen instead of using alreadySeen * Fix the merge. The taskpool work was reverted. * Update nim-ethers submodule * Remove deprecated ValidIpAddress. Fix missing case and imports. * Fix a weird issue where nim-confutils cannot find NatAny * Fix tests and remove useless static keyword
57 lines
1.6 KiB
Nim
57 lines
1.6 KiB
Nim
## Nim-Codex
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## Copyright (c) 2023 Status Research & Development GmbH
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## Licensed under either of
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## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
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## * MIT license ([LICENSE-MIT](LICENSE-MIT))
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## at your option.
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## This file may not be copied, modified, or distributed except according to
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## those terms.
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## Timer
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## Used to execute a callback in a loop
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import pkg/upraises
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push: {.upraises: [].}
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import pkg/chronos
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import ../logutils
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type
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TimerCallback* = proc(): Future[void] {.gcsafe, upraises:[].}
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Timer* = ref object of RootObj
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callback: TimerCallback
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interval: Duration
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name: string
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loopFuture: Future[void]
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proc new*(T: type Timer, timerName = "Unnamed Timer"): Timer =
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## Create a new Timer intance with the given name
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Timer(name: timerName)
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proc timerLoop(timer: Timer) {.async: (raises: []).} =
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try:
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while true:
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await timer.callback()
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await sleepAsync(timer.interval)
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except CancelledError:
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discard # do not propagate as timerLoop is asyncSpawned
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except CatchableError as exc:
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error "Timer caught unhandled exception: ", name=timer.name, msg=exc.msg
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method start*(timer: Timer, callback: TimerCallback, interval: Duration) {.gcsafe, base.} =
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if timer.loopFuture != nil:
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return
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trace "Timer starting: ", name=timer.name
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timer.callback = callback
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timer.interval = interval
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timer.loopFuture = timerLoop(timer)
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asyncSpawn timer.loopFuture
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method stop*(timer: Timer) {.async, base.} =
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if timer.loopFuture != nil and not timer.loopFuture.finished:
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trace "Timer stopping: ", name=timer.name
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await timer.loopFuture.cancelAndWait()
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timer.loopFuture = nil
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