}
func (m *RMRClient) SendBuf(txBuffer *C.rmr_mbuf_t, isRts bool, whid int) int {
- var (
- currBuffer *C.rmr_mbuf_t
- )
-
- m.contextMux.Lock()
txBuffer.state = 0
- if whid != 0 {
- currBuffer = C.rmr_wh_send_msg(m.context, C.rmr_whid_t(whid), txBuffer)
- } else {
- if isRts {
- currBuffer = C.rmr_rts_msg(m.context, txBuffer)
- } else {
- currBuffer = C.rmr_send_msg(m.context, txBuffer)
- }
- }
- m.contextMux.Unlock()
-
- if currBuffer == nil {
- m.UpdateStatCounter("TransmitError")
- return m.LogMBufError("SendBuf failed", txBuffer)
- }
// Just quick retry seems to help for K8s issue
if m.maxRetryOnFailure == 0 {
m.maxRetryOnFailure = 5
}
- for j := 0; j < m.maxRetryOnFailure && currBuffer != nil && currBuffer.state == C.RMR_ERR_RETRY; j++ {
+ for j := 0; j <= m.maxRetryOnFailure; j++ {
m.contextMux.Lock()
if whid != 0 {
- currBuffer = C.rmr_wh_send_msg(m.context, C.rmr_whid_t(whid), txBuffer)
+ txBuffer = C.rmr_wh_send_msg(m.context, C.rmr_whid_t(whid), txBuffer)
} else {
if isRts {
- currBuffer = C.rmr_rts_msg(m.context, txBuffer)
+ txBuffer = C.rmr_rts_msg(m.context, txBuffer)
} else {
- currBuffer = C.rmr_send_msg(m.context, txBuffer)
+ txBuffer = C.rmr_send_msg(m.context, txBuffer)
}
}
m.contextMux.Unlock()
- m.UpdateStatCounter("TransmitRetry")
+ if j+1 <= m.maxRetryOnFailure && txBuffer != nil && txBuffer.state == C.RMR_ERR_RETRY {
+ m.UpdateStatCounter("TransmitRetry")
+ continue
+ }
+ break
}
- if currBuffer == nil {
+ if txBuffer == nil {
m.UpdateStatCounter("TransmitError")
- m.LogMBufError("SendBuf failed", currBuffer)
+ m.LogMBufError("SendBuf failed", txBuffer)
return int(C.RMR_ERR_INITFAILED)
}
- if currBuffer.state != C.RMR_OK {
+ if txBuffer.state != C.RMR_OK {
m.UpdateStatCounter("TransmitError")
- m.LogMBufError("SendBuf failed", currBuffer)
+ m.LogMBufError("SendBuf failed", txBuffer)
} else {
m.UpdateStatCounter("Transmitted")
}
- defer m.Free(currBuffer)
- return int(currBuffer.state)
+ defer m.Free(txBuffer)
+ return int(txBuffer.state)
}