26 lines
723 B
Nim
26 lines
723 B
Nim
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import std/[logging]
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type
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QueuedLogMessage* = tuple[lvl: Level, msg: string]
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QueueLogger* = ref object of Logger
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queue: seq[QueuedLogMessage]
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proc newQueueLogger*(
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levelThreshold = lvlAll,
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fmtStr = logging.defaultFmtStr): QueueLogger =
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new result
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result.fmtStr = fmtStr
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result.levelThreshold = levelThreshold
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result.queue = newSeq[QueuedLogMessage]()
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method log*(logger: QueueLogger, level: Level, args: varargs[string, `$`]) =
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if level >= logger.levelThreshold:
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logger.queue.add((level, substituteLog(logger.fmtStr, level, args)))
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proc clearQueue*(logger: QueueLogger) =
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logger.queue = newSeq[QueuedLogMessage]()
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func messages*(logger: QueueLogger): seq[QueuedLogMessage] = logger.queue
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