func (t *rabbitTransport) handleRspDelivery(delivery amqp.Delivery) {
logId := t.logId(delivery)
enc := delivery.Headers["Content-Encoding"].(string)
switch enc {
case "response":
rsp := message.NewResponse()
t.deliveryToMessage(delivery, rsp)
t.inflightReqsM.Lock()
rspChan, ok := t.inflightReqs[rsp.Id()]
delete(t.inflightReqs, rsp.Id())
t.inflightReqsM.Unlock()
if !ok {
log.Warnf("[Typhon:RabbitTransport] Could not match response %s to channel", logId)
return
}
timeout := time.NewTimer(chanSendTimeout)
defer timeout.Stop()
select {
case rspChan <- rsp:
case <-timeout.C:
log.Errorf("[Typhon:RabbitTransport] Could not deliver response %s after %s: receiving channel is full",
logId, chanSendTimeout.String())
}
default:
log.Errorf("[Typhon:RabbitTransport] Cannot handle Content-Encoding \"%s\" as response for %s", enc, logId)
}
}
func NewResponse() Response {
return FromTyphonResponse(tmsg.NewResponse())
}