mirror of
https://github.com/bettercap/bettercap.git
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53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package can
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import (
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"fmt"
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"time"
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"github.com/bettercap/bettercap/v2/network"
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"github.com/dustin/go-humanize"
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"github.com/evilsocket/islazy/tui"
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)
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var (
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AliveTimeInterval = time.Duration(5) * time.Minute
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PresentTimeInterval = time.Duration(1) * time.Minute
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JustJoinedTimeInterval = time.Duration(10) * time.Second
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)
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func (mod *CANModule) getRow(dev *network.CANDevice) []string {
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sinceLastSeen := time.Since(dev.LastSeen)
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seen := dev.LastSeen.Format("15:04:05")
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if sinceLastSeen <= JustJoinedTimeInterval {
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seen = tui.Bold(seen)
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} else if sinceLastSeen > PresentTimeInterval {
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seen = tui.Dim(seen)
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}
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return []string{
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dev.Name,
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dev.Description,
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fmt.Sprintf("%d", dev.Frames),
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humanize.Bytes(dev.Read),
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seen,
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}
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}
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func (mod *CANModule) Show() (err error) {
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devices := mod.Session.CAN.Devices()
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rows := make([][]string, 0)
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for _, dev := range devices {
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rows = append(rows, mod.getRow(dev))
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}
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tui.Table(mod.Session.Events.Stdout, []string{"Name", "Description", "Frames", "Data", "Seen"}, rows)
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if len(rows) > 0 {
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mod.Session.Refresh()
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}
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return nil
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}
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