submgr "gerrit.o-ran-sc.org/r/ric-plt/submgr/pkg/control"
"gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
"github.com/spf13/viper"
- "time"
"os"
+ "strconv"
+ "time"
)
type Rco struct {
submgr.E2ap
}
-var c chan submgr.RmrDatagram = make(chan submgr.RmrDatagram, 1)
-var params *xapp.RMRParams
+var c = make(chan submgr.RmrDatagram, 1)
+var params xapp.RMRParams
-var REQUESTRAWDATA string
-var DELETERAWDATA string
-var SEEDSN uint16
-var DELETESEEDSN uint16
+var requestRawData string
+var deleteRawData string
+var seedSN uint16
+var deleteSeedSN uint16
func init() {
viper.AutomaticEnv()
viper.SetEnvPrefix("rco")
viper.AllowEmptyEnv(true)
- REQUESTRAWDATA = viper.GetString("rawdata")
- if REQUESTRAWDATA == "" {
- REQUESTRAWDATA = "000003ea7e000500aaaaccccea6300020000ea81000e00045465737400ea6b0003000100"
+ requestRawData = viper.GetString("rawdata")
+ if requestRawData == "" {
+ requestRawData = "00c90020000003ea7e00050000010002ea6300020003ea81000a000000ea6b4003000440"
}
- DELETERAWDATA = viper.GetString("deleterawdata")
- if DELETERAWDATA == "" {
- DELETERAWDATA = "000002ea7e000500aaaabbbbea6300020000"
+ deleteRawData = viper.GetString("deleterawdata")
+ if deleteRawData == "" {
+ deleteRawData = "00ca0012000002ea7e00050000010002ea6300020003"
}
- xapp.Logger.Info("Initial RAW DATA: %v", REQUESTRAWDATA)
- xapp.Logger.Info("Initial DELETE RAW DATA: %v", DELETERAWDATA)
- SEEDSN = uint16(viper.GetInt("seed_sn"))
- if SEEDSN == 0 || SEEDSN > 65535 {
- SEEDSN = 12345
+ xapp.Logger.Info("Initial RAW DATA: %v", requestRawData)
+ xapp.Logger.Info("Initial DELETE RAW DATA: %v", deleteRawData)
+ seedSN = uint16(viper.GetInt("seed_sn"))
+ if seedSN == 0 || seedSN > 65535 {
+ seedSN = 12345
}
- DELETESEEDSN = uint16(viper.GetInt("delete_seed_sn"))
- if DELETESEEDSN == 0 || DELETESEEDSN > 65535 {
- DELETESEEDSN = SEEDSN
+ deleteSeedSN = uint16(viper.GetInt("delete_seed_sn"))
+ if deleteSeedSN == 0 || deleteSeedSN > 65535 {
+ deleteSeedSN = seedSN
}
- xapp.Logger.Info("Initial SEQUENCE NUMBER: %v", SEEDSN)
+ xapp.Logger.Info("Initial SEQUENCE NUMBER: %v", seedSN)
}
-func (r *Rco) GeneratePayload(sub_id uint16) (payload []byte, err error) {
- skeleton, err := hex.DecodeString(REQUESTRAWDATA)
+func (r *Rco) GeneratePayload(subId uint16) (payload []byte, err error) {
+ skeleton, err := hex.DecodeString(requestRawData)
if err != nil {
- return make([]byte, 0), errors.New("Unable to decode data provided in RCO_RAWDATA environment variable")
+ return make([]byte, 0), errors.New("nable to decode data provided in \"RCO_RAWDATA\" environment variable")
}
- payload, err = r.SetSubscriptionRequestSequenceNumber(skeleton, sub_id)
+ payload, err = r.SetSubscriptionRequestSequenceNumber(skeleton, subId)
return
}
-func (r *Rco) GenerateDeletePayload(sub_id uint16) (payload []byte, err error) {
- skeleton, err := hex.DecodeString(DELETERAWDATA)
+func (r *Rco) GenerateDeletePayload(subId uint16) (payload []byte, err error) {
+ skeleton, err := hex.DecodeString(deleteRawData)
if err != nil {
- return make([]byte, 0), errors.New("Unable to decode data provided in RCO_DELETE RAWDATA environment variable")
+ return make([]byte, 0), errors.New("unable to decode data provided in \"RCO_DELETERAWDATA\" environment variable")
}
- payload, err = r.SetSubscriptionDeleteRequestSequenceNumber(skeleton, sub_id)
+ payload, err = r.SetSubscriptionDeleteRequestSequenceNumber(skeleton, subId)
return
}
func (r Rco) Consume(params *xapp.RMRParams) (err error) {
- payload_seq_num, err := r.GetSubscriptionResponseSequenceNumber(params.Payload)
- if err != nil {
- xapp.Logger.Error("Unable to get Subscription Sequence Number from Payload due to: " + err.Error())
+ switch params.Mtype {
+ case xapp.RICMessageTypes["RIC_SUB_RESP"]:
+ payloadSeqNum, err := r.GetSubscriptionResponseSequenceNumber(params.Payload)
+ if err != nil {
+ xapp.Logger.Error("SUBRESP: Unable to get Subscription Sequence Number from Payload due to: " + err.Error())
+ }
+ xapp.Logger.Info("Subscription Response Message Received: RMR SUBSCRIPTION_ID: %v | PAYLOAD SEQUENCE_NUMBER: %v", params.SubId, payloadSeqNum)
+ return err
+ case xapp.RICMessageTypes["RIC_SUB_DEL_RESP"]:
+ payloadSeqNum, err := r.GetSubscriptionDeleteResponseSequenceNumber(params.Payload)
+ if err != nil {
+ xapp.Logger.Error("DELRESP: Unable to get Subscription Sequence Number from Payload due to: " + err.Error())
+ }
+ xapp.Logger.Info("Subscription Delete Response Message Received: RMR SUBSCRIPTION_ID: %v | PAYLOAD SEQUENCE_NUMBER: %v", params.SubId, payloadSeqNum)
+ return err
+ default:
+ err = errors.New("Message Type " + strconv.Itoa(params.Mtype) + " is discarded")
+ xapp.Logger.Error("Unknown message type: %v", err)
+ return
}
- xapp.Logger.Info("Message Received: RMR SUBSCRIPTION_ID: %v | PAYLOAD SEQUENCE_NUMBER: %v", params.SubId, payload_seq_num)
- return
}
func (r *Rco) SendRequests() (err error) {
- message, err := r.GeneratePayload(SEEDSN)
+ message, err := r.GeneratePayload(seedSN)
if err != nil {
xapp.Logger.Debug(err.Error())
return
}
- deletemessage, err := r.GenerateDeletePayload(DELETESEEDSN)
+ deletemessage, err := r.GenerateDeletePayload(deleteSeedSN)
if err != nil {
xapp.Logger.Debug(err.Error())
return
}
for {
- time.Sleep(2 * time.Second)
- c <- submgr.RmrDatagram{12010, SEEDSN, message}
- SEEDSN++
- time.Sleep(2 * time.Second)
- c <- submgr.RmrDatagram{12020, DELETESEEDSN, deletemessage}
- DELETESEEDSN++
+ time.Sleep(5 * time.Second)
+ c <- submgr.RmrDatagram{MessageType: 12010, SubscriptionId: seedSN, Payload: message}
+ seedSN++
+ time.Sleep(5 * time.Second)
+ c <- submgr.RmrDatagram{MessageType: 12020, SubscriptionId: deleteSeedSN, Payload: deletemessage}
+ deleteSeedSN++
}
- return
}
func (r *Rco) Run() {
for {
message := <-c
- payload_seq_num, err := r.GetSubscriptionRequestSequenceNumber(message.Payload)
+ payloadSeqNum, err := r.GetSubscriptionRequestSequenceNumber(message.Payload)
if err != nil {
xapp.Logger.Debug("Unable to get Subscription Sequence Number from Payload due to: " + err.Error())
}
params.Mtype = message.MessageType
params.PayloadLen = len(message.Payload)
params.Payload = message.Payload
- xapp.Logger.Info("Sending Message: TYPE: %v | RMR SUBSCRIPTION_ID: %v | PAYLOAD SEQUENCE_NUMBER: %v)", message.MessageType, message.SubscriptionId, payload_seq_num)
- xapp.Rmr.Send(params, false)
+ xapp.Logger.Info("Sending Message: TYPE: %v | RMR SUBSCRIPTION_ID: %v | PAYLOAD SEQUENCE_NUMBER: %v)", message.MessageType, message.SubscriptionId, payloadSeqNum)
+ xapp.Rmr.Send(¶ms, false)
}
}
-func (r *Rco) sendInvalidTestMessages(){
+func (r *Rco) sendInvalidTestMessages() {
for {
time.Sleep(7 * time.Second)
- c <- submgr.RmrDatagram{10000, 0, make([]byte, 1)}
+ c <- submgr.RmrDatagram{MessageType: 10000, SubscriptionId: 0, Payload: make([]byte, 1)}
time.Sleep(7 * time.Second)
- c <- submgr.RmrDatagram{12010, 0, make([]byte, 1)}
+ c <- submgr.RmrDatagram{MessageType: 12010, SubscriptionId: 0, Payload: make([]byte, 1)}
}
}
go rco.sendInvalidTestMessages()
err := rco.SendRequests()
if err != nil {
+ xapp.Logger.Info("Error: %v", err)
os.Exit(1)
}
}
Code Review / ric-plt / submgr.git / blobdiff