76 lines
1.4 KiB
Go
76 lines
1.4 KiB
Go
package bench
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import (
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"crypto/rand"
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"fmt"
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"time"
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"github.com/pion/webrtc/v2"
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log "github.com/sirupsen/logrus"
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)
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func (s *Session) onOpenUploadHandler(dc *webrtc.DataChannel) func() {
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return func() {
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if !s.master {
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<-s.startPhase2
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}
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log.Debugln("Starting to upload data...")
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defer log.Debugln("Stopped uploading data...")
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lenToken := uint64(4096)
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token := make([]byte, lenToken)
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if _, err := rand.Read(token); err != nil {
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log.Fatalln("Err: ", err)
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}
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s.uploadNetworkStats.Start()
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// Useful for unit tests
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if dc != nil {
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dc.SetBufferedAmountLowThreshold(s.bufferThreshold)
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dc.OnBufferedAmountLow(func() {
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if err := dc.Send(token); err == nil {
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fmt.Printf("Uploading at %.2f MB/s\r", s.uploadNetworkStats.Bandwidth())
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s.uploadNetworkStats.AddBytes(lenToken)
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}
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})
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} else {
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log.Warningln("No DataChannel provided")
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}
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fmt.Printf("Uploading random datas ... (%d s)\n", int(s.testDuration.Seconds()))
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timeout := time.After(s.testDuration)
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timeoutErr := time.After(s.testDurationError)
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if dc != nil {
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// Ignore potential error
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_ = dc.Send(token)
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}
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SENDING_LOOP:
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for {
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select {
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case <-timeoutErr:
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log.Error("Time'd out")
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break SENDING_LOOP
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case <-timeout:
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log.Traceln("Done uploading")
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break SENDING_LOOP
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}
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}
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fmt.Printf("\n")
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s.uploadNetworkStats.Stop()
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if dc != nil {
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dc.Close()
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}
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if s.master {
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close(s.startPhase2)
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}
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s.wg.Done()
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}
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}
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