44 lines
888 B
Nim
44 lines
888 B
Nim
import std/os
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import std/osproc
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import std/re
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import strutils
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import i3bar_base
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const host: string = "8.8.8.8"
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const cmd: string = "ping -c 1 " & host
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const time_secs: int = 4
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let ping_re = re(r"time=[0-9.]+\sms")
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proc get_pingms(): string =
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let cmdOut = execCmdEx(cmd)
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let lines = splitLines(cmdOut.output)
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let ping_line = lines[1]
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let bounds = findBounds(ping_line, ping_re)
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if bounds.first > 0:
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let ping = ping_line[bounds.first+5..bounds.last]
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return "🏓 " & ping
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return "❌ No Pong"
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proc getObject(ping: string): i3barData =
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let data = i3barData(
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full_text: ping,
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color: foreground,
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border: lightblue,
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)
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return data
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proc main() =
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var last_ping = ""
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while true:
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let ping = get_pingms()
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if ping != last_ping:
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let data = getObject(ping)
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outputJSON(data)
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last_ping = ping
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sleep(time_secs * 1000)
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main()
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