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78 lines
2.3 KiB
Go
78 lines
2.3 KiB
Go
3 years ago
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package icssessionmanager
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import (
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"strings"
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"gitlab.com/ics_cinnamon/voicegateway/icserror"
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"gitlab.com/ics_cinnamon/voicegateway/icslog"
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"gitlab.com/ics_cinnamon/voicegateway/icspacketparser"
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"gitlab.com/ics_cinnamon/voicegateway/icssvc"
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"gitlab.com/ics_cinnamon/voicegateway/recorddata"
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)
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func (s *IcsSession) analyzeRTP(rtp *icspacketparser.RTP) *icserror.IcsError {
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l := icslog.GetIcsLog()
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RPT := rtp.GetPayloadType()
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SPT := s.GetPayloadType()
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if SPT == RPT {
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if s.VoiceNeter == nil {
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l.Print(icslog.LOG_LEVEL_ERROR, s.ID, icserror.ICSERRNETNotConnectError.GetMessage())
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return icserror.ICSERRNETNotConnectError
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}
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voicedata := recorddata.NewVoiceData()
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svc := icssvc.GetServiceStatus()
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conf := svc.GetIcsConfig()
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if strings.Compare(conf.PbxConfig.PbxIp, rtp.SrcAddr.IPv4String) == 0 { //RX
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/*//////////////////
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s.rxFile.Write(rtp.Payload)
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*/ //////////////////
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pcm, err := s.RxConverter.Decode(rtp.Payload)
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if err != nil {
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l.Print(icslog.LOG_LEVEL_ERROR, s.ID, err.GetMessage())
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return err
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}
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if s.rxSeq == -1 {
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s.rxSeq = int(rtp.Seq)
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}
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voicedata.SetData(s.ServerID, s.Station, int32(rtp.Seq-uint16(s.rxSeq)), s.StartTimeStamp, "0", rtp.GetPayloadType(), pcm)
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//voicedata.SetData(s.ServerID, s.Station, int32(rtp.Seq-uint16(s.rxSeq)), s.StartTimeStamp, "0", "0", pcm)
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wsize, err := s.VoiceNeter.Write(voicedata.GetData())
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if wsize == -1 || err != nil {
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l.Printf(icslog.LOG_LEVEL_ERROR, s.ID, "RTP send error-%v", err.GetError())
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return err
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}
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} else { //TX
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/*//////////////////
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s.txFile.Write(rtp.Payload)
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*/ //////////////////
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pcm, err := s.TxConverter.Decode(rtp.Payload)
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if err != nil {
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l.Print(icslog.LOG_LEVEL_ERROR, s.ID, err.GetMessage())
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return err
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}
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if s.txSeq == -1 {
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s.txSeq = int(rtp.Seq)
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}
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voicedata.SetData(s.ServerID, s.Station, int32(rtp.Seq-uint16(s.txSeq)), s.StartTimeStamp, "1", rtp.GetPayloadType(), pcm)
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//voicedata.SetData(s.ServerID, s.Station, int32(rtp.Seq-uint16(s.txSeq)), s.StartTimeStamp, "1", "0", pcm)
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wsize, err := s.VoiceNeter.Write(voicedata.GetData())
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if wsize == -1 || err != nil {
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//l.Printf(icslog.LOG_LEVEL_ERROR, s.ID, "RTP send error-%v", err.GetError())
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return err
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}
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}
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} else {
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l.Print(icslog.LOG_LEVEL_ERROR, s.ID, "NO same payload type!!!")
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}
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return nil
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}
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