blob: d968edb77299c04a8fb8ded94a3c99213b0ea1d5 [file] [log] [blame]
/*
* Copyright 2020-present Open Networking Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//Package adaptercoreonu provides the utility for onu devices, flows and statistics
package adaptercoreonu
import (
"context"
"errors"
"strconv"
"time"
"github.com/looplab/fsm"
"github.com/opencord/omci-lib-go"
me "github.com/opencord/omci-lib-go/generated"
"github.com/opencord/voltha-lib-go/v3/pkg/log"
//ic "github.com/opencord/voltha-protos/v3/go/inter_container"
//"github.com/opencord/voltha-protos/v3/go/openflow_13"
//"github.com/opencord/voltha-protos/v3/go/voltha"
)
//UniPonAniConfigFsm defines the structure for the state machine to lock/unlock the ONU UNI ports via OMCI
type UniPonAniConfigFsm struct {
pOmciCC *OmciCC
pOnuUniPort *OnuUniPort
pUniTechProf *OnuUniTechProf
pOnuDB *OnuDeviceDB
techProfileID uint16
requestEvent OnuDeviceEvent
omciMIdsResponseReceived chan bool //seperate channel needed for checking multiInstance OMCI message responses
pAdaptFsm *AdapterFsm
chSuccess chan<- uint8
procStep uint8
chanSet bool
mapperSP0ID uint16
macBPCD0ID uint16
tcont0ID uint16
alloc0ID uint16
gemPortXID []uint16
upQueueXID []uint16
downQueueXID []uint16
}
//NewUniPonAniConfigFsm is the 'constructor' for the state machine to lock/unlock the ONU UNI ports via OMCI
func NewUniPonAniConfigFsm(apDevOmciCC *OmciCC, apUniPort *OnuUniPort, apUniTechProf *OnuUniTechProf,
apOnuDB *OnuDeviceDB, aTechProfileID uint16, aRequestEvent OnuDeviceEvent, aName string,
aDeviceID string, aCommChannel chan Message) *UniPonAniConfigFsm {
instFsm := &UniPonAniConfigFsm{
pOmciCC: apDevOmciCC,
pOnuUniPort: apUniPort,
pUniTechProf: apUniTechProf,
pOnuDB: apOnuDB,
techProfileID: aTechProfileID,
requestEvent: aRequestEvent,
chanSet: false,
}
instFsm.pAdaptFsm = NewAdapterFsm(aName, aDeviceID, aCommChannel)
if instFsm.pAdaptFsm == nil {
logger.Errorw("UniPonAniConfigFsm's AdapterFsm could not be instantiated!!", log.Fields{
"device-id": aDeviceID})
return nil
}
instFsm.pAdaptFsm.pFsm = fsm.NewFSM(
"disabled",
fsm.Events{
{Name: "start", Src: []string{"disabled"}, Dst: "starting"},
//Note: .1p-Mapper and MBPCD might also have multi instances (per T-Cont) - by now only one 1 T-Cont considered!
{Name: "start_config", Src: []string{"starting"}, Dst: "creatingDot1PMapper"},
{Name: "rx_dot1pmap_cresp", Src: []string{"creatingDot1PMapper"}, Dst: "creatingMBPCD"},
{Name: "rx_mbpcd_resp", Src: []string{"creatingMBPCD"}, Dst: "settingTconts"},
{Name: "rx_tconts_resp", Src: []string{"settingTconts"}, Dst: "creatingGemNCTPs"},
// the creatingGemNCTPs state is used for multi ME config if required for all configured/available GemPorts
{Name: "rx_gemntcps_resp", Src: []string{"creatingGemNCTPs"}, Dst: "creatingGemIWs"},
// the creatingGemIWs state is used for multi ME config if required for all configured/available GemPorts
{Name: "rx_gemiws_resp", Src: []string{"creatingGemIWs"}, Dst: "settingPQs"},
// the settingPQs state is used for multi ME config if required for all configured/available upstream PriorityQueues
{Name: "rx_prioqs_resp", Src: []string{"settingPQs"}, Dst: "settingDot1PMapper"},
{Name: "rx_dot1pmap_sresp", Src: []string{"settingDot1PMapper"}, Dst: "aniConfigDone"},
{Name: "timeout_simple", Src: []string{
"creatingDot1PMapper", "creatingMBPCD", "settingTconts", "settingDot1PMapper"}, Dst: "starting"},
{Name: "timeout_mids", Src: []string{
"creatingGemNCTPs", "creatingGemIWs", "settingPQs"}, Dst: "starting"},
// exceptional treatment for all states except "resetting"
{Name: "reset", Src: []string{"starting", "creatingDot1PMapper", "creatingMBPCD",
"settingTconts", "creatingGemNCTPs", "creatingGemIWs", "settingPQs", "settingDot1PMapper",
"aniConfigDone"}, Dst: "resetting"},
// the only way to get to resource-cleared disabled state again is via "resseting"
{Name: "restart", Src: []string{"resetting"}, Dst: "disabled"},
},
fsm.Callbacks{
"enter_state": func(e *fsm.Event) { instFsm.pAdaptFsm.logFsmStateChange(e) },
"enter_starting": func(e *fsm.Event) { instFsm.enterConfigStartingState(e) },
"enter_creatingDot1PMapper": func(e *fsm.Event) { instFsm.enterCreatingDot1PMapper(e) },
"enter_creatingMBPCD": func(e *fsm.Event) { instFsm.enterCreatingMBPCD(e) },
"enter_settingTconts": func(e *fsm.Event) { instFsm.enterSettingTconts(e) },
"enter_creatingGemNCTPs": func(e *fsm.Event) { instFsm.enterCreatingGemNCTPs(e) },
"enter_creatingGemIWs": func(e *fsm.Event) { instFsm.enterCreatingGemIWs(e) },
"enter_settingPQs": func(e *fsm.Event) { instFsm.enterSettingPQs(e) },
"enter_settingDot1PMapper": func(e *fsm.Event) { instFsm.enterSettingDot1PMapper(e) },
"enter_aniConfigDone": func(e *fsm.Event) { instFsm.enterAniConfigDone(e) },
"enter_resetting": func(e *fsm.Event) { instFsm.enterResettingState(e) },
},
)
if instFsm.pAdaptFsm.pFsm == nil {
logger.Errorw("UniPonAniConfigFsm's Base FSM could not be instantiated!!", log.Fields{
"device-id": aDeviceID})
return nil
}
logger.Infow("UniPonAniConfigFsm created", log.Fields{"device-id": aDeviceID})
return instFsm
}
//SetFsmCompleteChannel sets the requested channel and channel result for transfer on success
func (oFsm *UniPonAniConfigFsm) SetFsmCompleteChannel(aChSuccess chan<- uint8, aProcStep uint8) {
oFsm.chSuccess = aChSuccess
oFsm.procStep = aProcStep
oFsm.chanSet = true
}
func (oFsm *UniPonAniConfigFsm) enterConfigStartingState(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm start", log.Fields{"in state": e.FSM.Current(),
"device-id": oFsm.pAdaptFsm.deviceID})
// in case the used channel is not yet defined (can be re-used after restarts)
if oFsm.omciMIdsResponseReceived == nil {
oFsm.omciMIdsResponseReceived = make(chan bool)
logger.Debug("UniPonAniConfigFsm - OMCI multiInstance RxChannel defined")
} else {
// as we may 're-use' this instance of FSM and the connected channel
// make sure there is no 'lingering' request in the already existing channel:
// (simple loop sufficient as we are the only receiver)
for len(oFsm.omciMIdsResponseReceived) > 0 {
<-oFsm.omciMIdsResponseReceived
}
}
// start go routine for processing of LockState messages
go oFsm.ProcessOmciAniMessages()
//let the state machine run forward from here directly
pConfigAniStateAFsm := oFsm.pAdaptFsm
if pConfigAniStateAFsm != nil {
// obviously calling some FSM event here directly does not work - so trying to decouple it ...
go func(a_pAFsm *AdapterFsm) {
if a_pAFsm != nil && a_pAFsm.pFsm != nil {
//stick to pythonAdapter numbering scheme
//index 0 in naming refers to possible usage of multiple instances (later)
oFsm.mapperSP0ID = ieeeMapperServiceProfileEID + uint16(oFsm.pOnuUniPort.macBpNo) + oFsm.techProfileID
oFsm.macBPCD0ID = macBridgePortAniEID + uint16(oFsm.pOnuUniPort.entityId) + oFsm.techProfileID
oFsm.tcont0ID = 0x8001 //TODO!: for now fixed, but target is to use value from MibUpload (mibDB)
oFsm.alloc0ID = (*(oFsm.pUniTechProf.mapPonAniConfig[uint32(oFsm.pOnuUniPort.uniId)]))[0].tcontParams.allocID
//TODO!! this is just for the first GemPort right now - needs update
oFsm.gemPortXID = append(oFsm.gemPortXID,
(*(oFsm.pUniTechProf.mapPonAniConfig[uint32(oFsm.pOnuUniPort.uniId)]))[0].mapGemPortParams[0].gemPortID)
oFsm.upQueueXID = append(oFsm.upQueueXID, 0x8001) //TODO!: for now fixed, but target is to use value from MibUpload (mibDB)
//TODO!: for now fixed, but target is to use value from MibUpload (mibDB), also TechProf setting dependency may exist!
oFsm.downQueueXID = append(oFsm.downQueueXID, 1)
a_pAFsm.pFsm.Event("start_config")
}
}(pConfigAniStateAFsm)
}
}
func (oFsm *UniPonAniConfigFsm) enterCreatingDot1PMapper(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm Tx Create::Dot1PMapper", log.Fields{
"EntitytId": strconv.FormatInt(int64(oFsm.mapperSP0ID), 16),
"in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
meInstance := oFsm.pOmciCC.sendCreateDot1PMapper(context.TODO(), ConstDefaultOmciTimeout, true,
oFsm.mapperSP0ID, oFsm.pAdaptFsm.commChan)
//accept also nil as (error) return value for writing to LastTx
// - this avoids misinterpretation of new received OMCI messages
oFsm.pOmciCC.pLastTxMeInstance = meInstance
}
func (oFsm *UniPonAniConfigFsm) enterCreatingMBPCD(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm Tx Create::MBPCD", log.Fields{
"EntitytId": strconv.FormatInt(int64(oFsm.macBPCD0ID), 16),
"TPPtr": strconv.FormatInt(int64(oFsm.mapperSP0ID), 16),
"in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
bridgePtr := macBridgeServiceProfileEID + uint16(oFsm.pOnuUniPort.macBpNo) //cmp also omci_cc.go::sendCreateMBServiceProfile
meParams := me.ParamData{
EntityID: oFsm.macBPCD0ID,
Attributes: me.AttributeValueMap{
"BridgeIdPointer": bridgePtr,
"PortNum": 0xFF, //fixed unique ANI side indication
"TpType": 3, //for .1PMapper
"TpPointer": oFsm.mapperSP0ID,
},
}
meInstance := oFsm.pOmciCC.sendCreateMBPConfigDataVar(context.TODO(), ConstDefaultOmciTimeout, true,
oFsm.pAdaptFsm.commChan, meParams)
//accept also nil as (error) return value for writing to LastTx
// - this avoids misinterpretation of new received OMCI messages
oFsm.pOmciCC.pLastTxMeInstance = meInstance
}
func (oFsm *UniPonAniConfigFsm) enterSettingTconts(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm Tx Set::Tcont", log.Fields{
"EntitytId": strconv.FormatInt(int64(oFsm.tcont0ID), 16),
"AllocId": strconv.FormatInt(int64(oFsm.alloc0ID), 16),
"in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
meParams := me.ParamData{
EntityID: oFsm.tcont0ID,
Attributes: me.AttributeValueMap{
"AllocId": oFsm.alloc0ID,
},
}
meInstance := oFsm.pOmciCC.sendSetTcontVar(context.TODO(), ConstDefaultOmciTimeout, true,
oFsm.pAdaptFsm.commChan, meParams)
//accept also nil as (error) return value for writing to LastTx
// - this avoids misinterpretation of new received OMCI messages
oFsm.pOmciCC.pLastTxMeInstance = meInstance
}
func (oFsm *UniPonAniConfigFsm) enterCreatingGemNCTPs(e *fsm.Event) {
//TODO!! this is just for the first GemPort right now - needs update
logger.Debugw("UniPonAniConfigFsm - start creating GemNWCtp loop", log.Fields{
"in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
go oFsm.performCreatingGemNCTPs()
}
func (oFsm *UniPonAniConfigFsm) enterCreatingGemIWs(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm - start creating GemIwTP loop", log.Fields{
"in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
go oFsm.performCreatingGemIWs()
}
func (oFsm *UniPonAniConfigFsm) enterSettingPQs(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm - start setting PrioQueue loop", log.Fields{
"in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
go oFsm.performSettingPQs()
}
func (oFsm *UniPonAniConfigFsm) enterSettingDot1PMapper(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm Tx Set::.1pMapper with all PBits set", log.Fields{"EntitytId": 0x8042, /*cmp above*/
"toGemIw": 1024 /* cmp above */, "in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
//TODO!! in MultiGemPort constellation the IwTpPtr setting will get variable -f(Prio) based on pUniTechProf
logger.Debugw("UniPonAniConfigFsm Tx Set::1pMapper SingleGem", log.Fields{
"EntitytId": strconv.FormatInt(int64(oFsm.mapperSP0ID), 16),
"GemIwTpPtr": strconv.FormatInt(int64(oFsm.gemPortXID[0]), 16),
"in state": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
meParams := me.ParamData{
EntityID: oFsm.mapperSP0ID,
Attributes: me.AttributeValueMap{
"InterworkTpPointerForPBitPriority0": oFsm.gemPortXID[0],
"InterworkTpPointerForPBitPriority1": oFsm.gemPortXID[0],
"InterworkTpPointerForPBitPriority2": oFsm.gemPortXID[0],
"InterworkTpPointerForPBitPriority3": oFsm.gemPortXID[0],
"InterworkTpPointerForPBitPriority4": oFsm.gemPortXID[0],
"InterworkTpPointerForPBitPriority5": oFsm.gemPortXID[0],
"InterworkTpPointerForPBitPriority6": oFsm.gemPortXID[0],
"InterworkTpPointerForPBitPriority7": oFsm.gemPortXID[0],
},
}
meInstance := oFsm.pOmciCC.sendSetDot1PMapperVar(context.TODO(), ConstDefaultOmciTimeout, true,
oFsm.pAdaptFsm.commChan, meParams)
//accept also nil as (error) return value for writing to LastTx
// - this avoids misinterpretation of new received OMCI messages
oFsm.pOmciCC.pLastTxMeInstance = meInstance
}
func (oFsm *UniPonAniConfigFsm) enterAniConfigDone(e *fsm.Event) {
//mirror the chanSet state as it will be reset by FSM reset
loChanSet := oFsm.chanSet
//let's reset the state machine in order to release all resources now
pConfigAniStateAFsm := oFsm.pAdaptFsm
if pConfigAniStateAFsm != nil {
// obviously calling some FSM event here directly does not work - so trying to decouple it ...
go func(a_pAFsm *AdapterFsm) {
if a_pAFsm != nil && a_pAFsm.pFsm != nil {
a_pAFsm.pFsm.Event("reset")
}
}(pConfigAniStateAFsm)
}
logger.Debugw("UniPonAniConfigFsm send dh event notification", log.Fields{
"from_State": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
//use DeviceHandler event notification directly
oFsm.pOmciCC.pBaseDeviceHandler.DeviceProcStatusUpdate(oFsm.requestEvent)
if loChanSet {
// indicate processing done to the caller
logger.Debugw("UniPonAniConfigFsm processingDone on channel", log.Fields{
"ProcessingStep": oFsm.procStep, "from_State": e.FSM.Current(), "device-id": oFsm.pAdaptFsm.deviceID})
oFsm.chSuccess <- oFsm.procStep
}
}
func (oFsm *UniPonAniConfigFsm) enterResettingState(e *fsm.Event) {
logger.Debugw("UniPonAniConfigFsm resetting", log.Fields{"device-id": oFsm.pAdaptFsm.deviceID})
oFsm.chanSet = false //reset the internal channel state
pConfigAniStateAFsm := oFsm.pAdaptFsm
if pConfigAniStateAFsm != nil {
// abort running message processing
fsmAbortMsg := Message{
Type: TestMsg,
Data: TestMessage{
TestMessageVal: AbortMessageProcessing,
},
}
pConfigAniStateAFsm.commChan <- fsmAbortMsg
//try to restart the FSM to 'disabled', decouple event transfer
go func(a_pAFsm *AdapterFsm) {
if a_pAFsm != nil && a_pAFsm.pFsm != nil {
a_pAFsm.pFsm.Event("restart")
}
}(pConfigAniStateAFsm)
}
}
func (oFsm *UniPonAniConfigFsm) ProcessOmciAniMessages( /*ctx context.Context*/ ) {
logger.Debugw("Start UniPonAniConfigFsm Msg processing", log.Fields{"for device-id": oFsm.pAdaptFsm.deviceID})
loop:
for {
select {
// case <-ctx.Done():
// logger.Info("MibSync Msg", log.Fields{"Message handling canceled via context for device-id": oFsm.pAdaptFsm.deviceID})
// break loop
case message, ok := <-oFsm.pAdaptFsm.commChan:
if !ok {
logger.Info("UniPonAniConfigFsm Rx Msg - could not read from channel", log.Fields{"device-id": oFsm.pAdaptFsm.deviceID})
// but then we have to ensure a restart of the FSM as well - as exceptional procedure
oFsm.pAdaptFsm.pFsm.Event("reset")
break loop
}
logger.Debugw("UniPonAniConfigFsm Rx Msg", log.Fields{"device-id": oFsm.pAdaptFsm.deviceID})
switch message.Type {
case TestMsg:
msg, _ := message.Data.(TestMessage)
if msg.TestMessageVal == AbortMessageProcessing {
logger.Infow("UniPonAniConfigFsm abort ProcessMsg", log.Fields{"for device-id": oFsm.pAdaptFsm.deviceID})
break loop
}
logger.Warnw("UniPonAniConfigFsm unknown TestMessage", log.Fields{"device-id": oFsm.pAdaptFsm.deviceID, "MessageVal": msg.TestMessageVal})
case OMCI:
msg, _ := message.Data.(OmciMessage)
oFsm.handleOmciAniConfigMessage(msg)
default:
logger.Warn("UniPonAniConfigFsm Rx unknown message", log.Fields{"device-id": oFsm.pAdaptFsm.deviceID,
"message.Type": message.Type})
}
}
}
logger.Infow("End UniPonAniConfigFsm Msg processing", log.Fields{"device-id": oFsm.pAdaptFsm.deviceID})
}
func (oFsm *UniPonAniConfigFsm) handleOmciAniConfigMessage(msg OmciMessage) {
logger.Debugw("Rx OMCI UniPonAniConfigFsm Msg", log.Fields{"device-id": oFsm.pAdaptFsm.deviceID,
"msgType": msg.OmciMsg.MessageType})
switch msg.OmciMsg.MessageType {
case omci.CreateResponseType:
{
msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeCreateResponse)
if msgLayer == nil {
logger.Error("Omci Msg layer could not be detected for CreateResponse")
return
}
msgObj, msgOk := msgLayer.(*omci.CreateResponse)
if !msgOk {
logger.Error("Omci Msg layer could not be assigned for CreateResponse")
return
}
logger.Debugw("CreateResponse Data", log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID, "data-fields": msgObj})
if msgObj.Result != me.Success {
logger.Errorw("Omci CreateResponse Error - later: drive FSM to abort state ?", log.Fields{"Error": msgObj.Result})
// possibly force FSM into abort or ignore some errors for some messages? store error for mgmt display?
return
}
if msgObj.EntityClass == oFsm.pOmciCC.pLastTxMeInstance.GetClassID() &&
msgObj.EntityInstance == oFsm.pOmciCC.pLastTxMeInstance.GetEntityID() {
//store the created ME into DB //TODO??? obviously the Python code does not store the config ...
// if, then something like:
//oFsm.pOnuDB.StoreMe(msgObj)
// maybe we can use just the same eventName for different state transitions like "forward"
// - might be checked, but so far I go for sure and have to inspect the concrete state events ...
switch oFsm.pOmciCC.pLastTxMeInstance.GetName() {
case "Ieee8021PMapperServiceProfile":
{ // let the FSM proceed ...
oFsm.pAdaptFsm.pFsm.Event("rx_dot1pmap_cresp")
}
case "MacBridgePortConfigurationData":
{ // let the FSM proceed ...
oFsm.pAdaptFsm.pFsm.Event("rx_mbpcd_resp")
}
case "GemPortNetworkCtp", "GemInterworkingTerminationPoint":
{ // let aniConfig Multi-Id processing proceed by stopping the wait function
oFsm.omciMIdsResponseReceived <- true
}
}
}
} //CreateResponseType
case omci.SetResponseType:
{
msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeSetResponse)
if msgLayer == nil {
logger.Error("UniPonAniConfigFsm - Omci Msg layer could not be detected for SetResponse")
return
}
msgObj, msgOk := msgLayer.(*omci.SetResponse)
if !msgOk {
logger.Error("UniPonAniConfigFsm - Omci Msg layer could not be assigned for SetResponse")
return
}
logger.Debugw("UniPonAniConfigFsm SetResponse Data", log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID, "data-fields": msgObj})
if msgObj.Result != me.Success {
logger.Errorw("UniPonAniConfigFsm - Omci SetResponse Error - later: drive FSM to abort state ?", log.Fields{"Error": msgObj.Result})
// possibly force FSM into abort or ignore some errors for some messages? store error for mgmt display?
return
}
if msgObj.EntityClass == oFsm.pOmciCC.pLastTxMeInstance.GetClassID() &&
msgObj.EntityInstance == oFsm.pOmciCC.pLastTxMeInstance.GetEntityID() {
//store the created ME into DB //TODO??? obviously the Python code does not store the config ...
// if, then something like:
//oFsm.pOnuDB.StoreMe(msgObj)
switch oFsm.pOmciCC.pLastTxMeInstance.GetName() {
case "TCont":
{ // let the FSM proceed ...
oFsm.pAdaptFsm.pFsm.Event("rx_tconts_resp")
}
case "PriorityQueue":
{ // let the PrioQueue init proceed by stopping the wait function
oFsm.omciMIdsResponseReceived <- true
}
case "Ieee8021PMapperServiceProfile":
{ // let the FSM proceed ...
oFsm.pAdaptFsm.pFsm.Event("rx_dot1pmap_sresp")
}
}
}
} //SetResponseType
default:
{
logger.Errorw("UniPonAniConfigFsm - Rx OMCI unhandled MsgType", log.Fields{"omciMsgType": msg.OmciMsg.MessageType})
return
}
}
}
func (oFsm *UniPonAniConfigFsm) performCreatingGemNCTPs() {
//TODO!! this is just for the first GemPort right now - needs update
// .. for gemPort in range gemPortXID
logger.Infow("UniPonAniConfigFsm Tx Create::GemNWCtp", log.Fields{
"EntitytId": strconv.FormatInt(int64(oFsm.gemPortXID[0]), 16),
"TcontId": strconv.FormatInt(int64(oFsm.tcont0ID), 16),
"device-id": oFsm.pAdaptFsm.deviceID})
meParams := me.ParamData{
EntityID: oFsm.gemPortXID[0],
Attributes: me.AttributeValueMap{
"PortId": oFsm.gemPortXID[0], //same as EntityID
"TContPointer": oFsm.tcont0ID,
"Direction": (*(oFsm.pUniTechProf.mapPonAniConfig[uint32(oFsm.pOnuUniPort.uniId)]))[0].mapGemPortParams[0].direction,
//ONU-G.TrafficManagementOption dependency ->PrioQueue or TCont
// TODO!! verify dependency and QueueId in case of Multi-GemPort setup!
"TrafficManagementPointerForUpstream": oFsm.upQueueXID[0], //might be different in wrr-only Setup - tcont0ID
"PriorityQueuePointerForDownStream": oFsm.downQueueXID[0],
},
}
meInstance := oFsm.pOmciCC.sendCreateGemNCTPVar(context.TODO(), ConstDefaultOmciTimeout, true,
oFsm.pAdaptFsm.commChan, meParams)
//accept also nil as (error) return value for writing to LastTx
// - this avoids misinterpretation of new received OMCI messages
oFsm.pOmciCC.pLastTxMeInstance = meInstance
//verify response
err := oFsm.waitforOmciResponse()
if err != nil {
logger.Errorw("GemNWCtp create failed, aborting AniConfig FSM!",
log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID, "GemIndex": 0}) //running index in loop later!
oFsm.pAdaptFsm.pFsm.Event("reset")
return
}
//for all GemPortID's ports - later
// if Config has been done for all GemPort instances let the FSM proceed
logger.Debugw("GemNWCtp create loop finished", log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID})
oFsm.pAdaptFsm.pFsm.Event("rx_gemntcps_resp")
return
}
func (oFsm *UniPonAniConfigFsm) performCreatingGemIWs() {
//TODO!! this is just for the first GemPort right now - needs update
// .. for gemPort in range gemPortXID
logger.Infow("UniPonAniConfigFsm Tx Create::GemIwTp", log.Fields{
"EntitytId": strconv.FormatInt(int64(oFsm.gemPortXID[0]), 16),
"SPPtr": strconv.FormatInt(int64(oFsm.mapperSP0ID), 16),
"device-id": oFsm.pAdaptFsm.deviceID})
meParams := me.ParamData{
EntityID: oFsm.gemPortXID[0],
Attributes: me.AttributeValueMap{
"GemPortNetworkCtpConnectivityPointer": oFsm.gemPortXID[0], //same as EntityID, see above
"InterworkingOption": 5, //fixed model:: G.998 .1pMapper
"ServiceProfilePointer": oFsm.mapperSP0ID,
"InterworkingTerminationPointPointer": 0, //not used with .1PMapper Mac bridge
"GalProfilePointer": galEthernetEID,
},
}
meInstance := oFsm.pOmciCC.sendCreateGemIWTPVar(context.TODO(), ConstDefaultOmciTimeout, true,
oFsm.pAdaptFsm.commChan, meParams)
//accept also nil as (error) return value for writing to LastTx
// - this avoids misinterpretation of new received OMCI messages
oFsm.pOmciCC.pLastTxMeInstance = meInstance
//verify response
err := oFsm.waitforOmciResponse()
if err != nil {
logger.Errorw("GemIwTp create failed, aborting AniConfig FSM!",
log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID, "GemIndex": 0}) //running index in loop later!
oFsm.pAdaptFsm.pFsm.Event("reset")
return
}
//for all GemPortID's ports - later
// if Config has been done for all GemPort instances let the FSM proceed
logger.Debugw("GemIwTp create loop finished", log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID})
oFsm.pAdaptFsm.pFsm.Event("rx_gemiws_resp")
return
}
func (oFsm *UniPonAniConfigFsm) performSettingPQs() {
//TODO!! this is just for the first upstream PrioQueue right now - needs update
//TODO!! implementation is restricted to WRR setting on the TrafficScheduler/Tcont
// SP setting would allow relatedPort(Prio) setting in case ONU supports config (ONU-2G QOS)
// .. for prioQueu in range upQueueXID
weight := (*(oFsm.pUniTechProf.mapPonAniConfig[uint32(oFsm.pOnuUniPort.uniId)]))[0].mapGemPortParams[0].queueWeight
logger.Infow("UniPonAniConfigFsm Tx Set::PrioQueue", log.Fields{
"EntitytId": strconv.FormatInt(int64(oFsm.upQueueXID[0]), 16),
"Weight": weight,
"device-id": oFsm.pAdaptFsm.deviceID})
meParams := me.ParamData{
EntityID: oFsm.upQueueXID[0],
Attributes: me.AttributeValueMap{
"Weight": weight,
},
}
meInstance := oFsm.pOmciCC.sendSetPrioQueueVar(context.TODO(), ConstDefaultOmciTimeout, true,
oFsm.pAdaptFsm.commChan, meParams)
//accept also nil as (error) return value for writing to LastTx
// - this avoids misinterpretation of new received OMCI messages
oFsm.pOmciCC.pLastTxMeInstance = meInstance
//verify response
err := oFsm.waitforOmciResponse()
if err != nil {
logger.Errorw("PrioQueue set failed, aborting AniConfig FSM!",
log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID, "QueueIndex": 0}) //running index in loop later!
oFsm.pAdaptFsm.pFsm.Event("reset")
return
}
//for all upstream prioQueus - later
// if Config has been done for all PrioQueue instances let the FSM proceed
logger.Debugw("PrioQueue set loop finished", log.Fields{"deviceId": oFsm.pAdaptFsm.deviceID})
oFsm.pAdaptFsm.pFsm.Event("rx_prioqs_resp")
return
}
func (oFsm *UniPonAniConfigFsm) waitforOmciResponse() error {
select {
// maybe be also some outside cancel (but no context modelled for the moment ...)
// case <-ctx.Done():
// logger.Infow("LockState-bridge-init message reception canceled", log.Fields{"for device-id": oFsm.pAdaptFsm.deviceID})
case <-time.After(30 * time.Second): //3s was detected to be to less in 8*8 bbsim test with debug Info/Debug
logger.Warnw("UniPonAniConfigFsm multi entity timeout", log.Fields{"for device-id": oFsm.pAdaptFsm.deviceID})
return errors.New("UniPonAniConfigFsm multi entity timeout")
case success := <-oFsm.omciMIdsResponseReceived:
if success == true {
logger.Debug("UniPonAniConfigFsm multi entity response received")
return nil
}
// should not happen so far
logger.Warnw("UniPonAniConfigFsm multi entity response error", log.Fields{"for device-id": oFsm.pAdaptFsm.deviceID})
return errors.New("UniPonAniConfigFsm multi entity responseError")
}
}