38 lines
575 B
Go
38 lines
575 B
Go
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package reach
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import (
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"sync"
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"forge.cadoles.com/Pyxis/golang-socketio"
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"github.com/pkg/errors"
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)
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const (
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// EventProbe -
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EventProbe = "probe"
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)
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// Probe -
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func (c *Client) Probe() error {
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var wg sync.WaitGroup
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wg.Add(1)
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c.conn.On(EventProbe, func(h *gosocketio.Channel) {
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wg.Done()
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c.conn.On(EventProbe, nil)
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})
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c.logf("sending '%s' event", EventProbe)
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if err := c.conn.Emit(EventProbe, nil); err != nil {
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return errors.Wrapf(err, "error while emitting '%s' event", EventProbe)
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}
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c.logf("'%s' event sent", EventProbe)
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wg.Wait()
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return nil
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}
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