func (s *Server) onError(err error) {
// TODO(prashant): Expose incoming call errors through options for NewServer.
// Timeouts should not be reported as errors.
if tchannel.GetSystemErrorCode(err) == tchannel.ErrCodeTimeout {
s.log.Debugf("thrift Server timeout: %v", err)
} else {
s.log.WithFields(tchannel.ErrField(err)).Error("Thrift server error.")
}
}
// NewTCollectorReporter return trace reporter that submits span to TCollector.
func NewTCollectorReporter(ch *tc.Channel) *TCollectorReporter {
thriftClient := thrift.NewClient(ch, tcollectorServiceName, nil)
client := tcollector.NewTChanTCollectorClient(thriftClient)
curHostIP, err := tc.ListenIP()
if err != nil {
ch.Logger().WithFields(tc.ErrField(err)).Warn("TCollector TraceReporter failed to get IP.")
curHostIP = net.IPv4(0, 0, 0, 0)
}
// create the goroutine method to actually to the submit Span.
reporter := &TCollectorReporter{
tchannel: ch,
client: client,
c: make(chan tc.TraceData, chanBufferSize),
logger: ch.Logger(),
curHostIP: inetAton(curHostIP.String()),
}
go reporter.worker()
return reporter
}