//using namespace std::placeholders;
using namespace boost::filesystem;
-#ifdef __TRACING__
-using namespace opentracing;
-#endif
//#ifdef __cplusplus
//extern "C"
//{
struct sockaddr_in6 servaddr {};
servaddr.sin6_family = AF_INET6;
servaddr.sin6_addr = in6addr_any;
- servaddr.sin6_port = htons(SRC_PORT);
+ servaddr.sin6_port = htons(sctpParams.sctpPort);
if (bind(sctpParams.listenFD, (SA *)&servaddr, sizeof(servaddr)) < 0 ) {
mdclog_write(MDCLOG_ERR, "Error binding. %s\n", strerror(errno));
return -1;
// define the file name in the tmp directory under the volume
strcat(tmpLogFilespec,"/tmp/E2Term_%Y-%m-%d_%H-%M-%S.%N.tmpStr");
-// std::string localIP = conf.getStringValue("local-ip");
-// if (localIP.length() == 0) {
-// mdclog_write(MDCLOG_ERR, "illigal local-ip. environment variable");
-// exit(-1);
-// }
-
- //sctpParams.myIP.assign(getenv(localIP.c_str()));
sctpParams.myIP = conf.getStringValue("local-ip");
if (sctpParams.myIP.length() == 0) {
mdclog_write(MDCLOG_ERR, "illigal local-ip.");
return -1;
}
+ int sctpPort = conf.getIntValue("sctp-port");
+ if (sctpPort == -1) {
+ mdclog_write(MDCLOG_ERR, "illigal SCTP port ");
+ return -1;
+ }
+ sctpParams.sctpPort = (uint16_t)sctpPort;
+
sctpParams.fqdn = conf.getStringValue("external-fqdn");
if (sctpParams.fqdn.length() == 0) {
mdclog_write(MDCLOG_ERR, "illigal external-fqdn");
}
jsonTrace = sctpParams.trace;
- sctpParams.ka_message_length = snprintf(sctpParams.ka_message, 4096, "{\"address\": \"%s:%d\","
+ sctpParams.ka_message_length = snprintf(sctpParams.ka_message, KA_MESSAGE_SIZE, "{\"address\": \"%s:%d\","
"\"fqdn\": \"%s\","
"\"pod_name\": \"%s\"}",
(const char *)sctpParams.myIP.c_str(),
return 0;
}
+
+
int main(const int argc, char **argv) {
sctp_params_t sctpParams;
-#ifdef __TRACING__
- opentracing::Tracer::InitGlobal(tracelibcpp::createTracer("E2 Terminator"));
- auto span = opentracing::Tracer::Global()->StartSpan(__FUNCTION__);
-#else
- otSpan span = 0;
-#endif
-
{
std::random_device device{};
std::mt19937 generator(device());
exit(-1);
}
- getRmrContext(sctpParams, &span);
+ getRmrContext(sctpParams);
if (sctpParams.rmrCtx == nullptr) {
close(sctpParams.epoll_fd);
exit(-1);
}
}
+ auto statFlag = false;
+ auto statThread = std::thread(statColectorThread, (void *)&statFlag);
+
//loop over term_init until first message from xApp
handleTermInit(sctpParams);
t.join();
}
-#ifdef __TRACING__
- opentracing::Tracer::Global()->Close();
-#endif
+ statFlag = true;
+ statThread.join();
+
return 0;
}
return;
} else {
if (count % 100 == 0) {
- mdclog_write(MDCLOG_ERR, "Error sending E2_TERM_INIT cause : %d ", msg->state);
+ mdclog_write(MDCLOG_ERR, "Error sending E2_TERM_INIT cause : %s ", translateRmrErrorMessages(msg->state).c_str());
}
sleep(1);
}
* @return
*/
void listener(sctp_params_t *params) {
-#ifdef __TRACING__
- auto span = opentracing::Tracer::Global()->StartSpan(__FUNCTION__);
-#else
- otSpan span = 0;
-#endif
int num_of_SCTP_messages = 0;
auto totalTime = 0.0;
mdclog_mdc_clean();
rmrMessageBuffer.sendBufferedMessages[i] = rmr_alloc_msg(rmrMessageBuffer.rmrCtx, RECEIVE_XAPP_BUFFER_SIZE);
}
+ message.statCollector = StatCollector::GetInstance();
+
while (true) {
if (mdclog_level_get() >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Start EPOLL Wait");
if ((events[i].events & EPOLLERR) || (events[i].events & EPOLLHUP)) {
- handlepoll_error(events[i], message, rmrMessageBuffer, params, &span);
+ handlepoll_error(events[i], message, rmrMessageBuffer, params);
} else if (events[i].events & EPOLLOUT) {
- handleEinprogressMessages(events[i], message, rmrMessageBuffer, params, &span);
+ handleEinprogressMessages(events[i], message, rmrMessageBuffer, params);
} else if (params->listenFD == events[i].data.fd) {
+ if (mdclog_level_get() >= MDCLOG_INFO) {
+ mdclog_write(MDCLOG_INFO, "New connection request from sctp network\n");
+ }
// new connection is requested from RAN start build connection
while (true) {
struct sockaddr in_addr {};
}
auto ans = getnameinfo(&in_addr, in_len,
peerInfo->hostName, NI_MAXHOST,
- peerInfo->portNumber, NI_MAXSERV, NI_NUMERICHOST | NI_NUMERICSERV);
+ peerInfo->portNumber, NI_MAXSERV, (unsigned )((unsigned int)NI_NUMERICHOST | (unsigned int)NI_NUMERICSERV));
if (ans < 0) {
mdclog_write(MDCLOG_ERR, "Failed to get info on connection request. %s\n", strerror(errno));
close(peerInfo->fileDescriptor);
peerInfo,
(EPOLLIN | EPOLLET),
params->sctpMap, nullptr,
- 0, &span) != 0) {
-#ifdef __TRACING__
- lspan->Finish();
-#endif
+ 0) != 0) {
break;
}
+ break;
}
} else if (params->rmrListenFd == events[i].data.fd) {
// got message from XAPP
if (mdclog_level_get() >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "new message from RMR");
}
- if (receiveXappMessages(params->epoll_fd,
- params->sctpMap,
+ if (receiveXappMessages(params->sctpMap,
rmrMessageBuffer,
- message.message.time,
- &span) != 0) {
+ message.message.time) != 0) {
mdclog_write(MDCLOG_ERR, "Error handling Xapp message");
}
} else if (params->inotifyFD == events[i].data.fd) {
params->sctpMap,
num_of_SCTP_messages,
rmrMessageBuffer,
- message.message.time,
- &span);
+ message.message.time);
}
clock_gettime(CLOCK_MONOTONIC, &end);
}
}
}
-#ifdef __TRACING__
- span->Finish();
-#else
-
-#endif
}
/**
* @param message
* @param rmrMessageBuffer
* @param params
- * @param pSpan
*/
void handleEinprogressMessages(struct epoll_event &event,
ReportingMessages_t &message,
RmrMessagesBuffer_t &rmrMessageBuffer,
- sctp_params_t *params,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ sctp_params_t *params) {
auto *peerInfo = (ConnectedCU_t *)event.data.ptr;
memcpy(message.message.enodbName, peerInfo->enodbName, sizeof(peerInfo->enodbName));
message.message.asnLength = rmrMessageBuffer.sendMessage->len;
mdclog_write(MDCLOG_ERR, "%s", rmrMessageBuffer.sendMessage->payload);
message.message.direction = 'N';
- if (sendRequestToXapp(message, RIC_SCTP_CONNECTION_FAILURE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SCTP_CONNECTION_FAILURE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "SCTP_CONNECTION_FAIL message failed to send to xAPP");
}
memset(peerInfo->asnData, 0, peerInfo->asnLength);
peerInfo->asnLength = 0;
peerInfo->mtype = 0;
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return;
}
peerInfo->isConnected = true;
if (modifyToEpoll(params->epoll_fd, peerInfo, (EPOLLIN | EPOLLET), params->sctpMap, peerInfo->enodbName,
- peerInfo->mtype, &lspan) != 0) {
+ peerInfo->mtype) != 0) {
mdclog_write(MDCLOG_ERR, "epoll_ctl EPOLL_CTL_MOD");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return;
}
mdclog_write(MDCLOG_DEBUG, "send the delayed SETUP/ENDC SETUP to sctp for %s",
message.message.enodbName);
}
- if (sendSctpMsg(peerInfo, message, params->sctpMap, &lspan) != 0) {
+ if (sendSctpMsg(peerInfo, message, params->sctpMap) != 0) {
if (mdclog_level_get() >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Error write to SCTP %s %d", __func__, __LINE__);
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return;
}
memset(peerInfo->asnData, 0, peerInfo->asnLength);
peerInfo->asnLength = 0;
peerInfo->mtype = 0;
-#ifdef __TRACING__
- lspan->Finish();
-#endif
}
void handlepoll_error(struct epoll_event &event,
ReportingMessages_t &message,
RmrMessagesBuffer_t &rmrMessageBuffer,
- sctp_params_t *params,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ sctp_params_t *params) {
if (event.data.fd != params->rmrListenFd) {
auto *peerInfo = (ConnectedCU_t *)event.data.ptr;
mdclog_write(MDCLOG_ERR, "epoll error, events %0x on fd %d, RAN NAME : %s",
memcpy(message.message.enodbName, peerInfo->enodbName, sizeof(peerInfo->enodbName));
message.message.direction = 'N';
- if (sendRequestToXapp(message, RIC_SCTP_CONNECTION_FAILURE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SCTP_CONNECTION_FAILURE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "SCTP_CONNECTION_FAIL message failed to send to xAPP");
}
close(peerInfo->fileDescriptor);
- cleanHashEntry((ConnectedCU_t *) event.data.ptr, params->sctpMap, &lspan);
+ cleanHashEntry((ConnectedCU_t *) event.data.ptr, params->sctpMap);
} else {
mdclog_write(MDCLOG_ERR, "epoll error, events %0x on RMR FD", event.events);
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
}
/**
*
*
* @param val
* @param m
- * @param pSpan
*/
-void cleanHashEntry(ConnectedCU_t *val, Sctp_Map_t *m, otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
-// otSpan lspan = 0;
-#endif
+void cleanHashEntry(ConnectedCU_t *val, Sctp_Map_t *m) {
char *dummy;
auto port = (uint16_t) strtol(val->portNumber, &dummy, 10);
char searchBuff[2048]{};
m->erase(val->enodbName);
free(val);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
}
/**
* @param mtype message number
* @return 0 success, anegative number on fail
*/
-int sendSctpMsg(ConnectedCU_t *peerInfo, ReportingMessages_t &message, Sctp_Map_t *m, otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+int sendSctpMsg(ConnectedCU_t *peerInfo, ReportingMessages_t &message, Sctp_Map_t *m) {
auto loglevel = mdclog_level_get();
int fd = peerInfo->fileDescriptor;
if (loglevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_ERR, "error writing to CU a message, %s ", strerror(errno));
if (!peerInfo->isConnected) {
mdclog_write(MDCLOG_ERR, "connection to CU %s is still in progress.", message.message.enodbName);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -1;
}
- cleanHashEntry(peerInfo, m, &lspan);
+ cleanHashEntry(peerInfo, m);
close(fd);
char key[MAX_ENODB_NAME_SIZE * 2];
snprintf(key, MAX_ENODB_NAME_SIZE * 2, "msg:%s|%d", message.message.enodbName,
free(tmp);
}
m->erase(key);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -1;
}
+ message.statCollector->incSentMessage(string(message.message.enodbName));
message.message.direction = 'D';
// send report.buffer of size
buildJsonMessage(message);
message.message.enodbName,
__FUNCTION__);
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return 0;
}
}
*
* @param message
* @param rmrMessageBuffer
- * @param pSpan
*/
-void getRequestMetaData(ReportingMessages_t &message, RmrMessagesBuffer_t &rmrMessageBuffer, otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
-// otSpan lspan = 0;
-#endif
- rmr_get_meid(rmrMessageBuffer.rcvMessage, (unsigned char *)(message.message.enodbName));
+void getRequestMetaData(ReportingMessages_t &message, RmrMessagesBuffer_t &rmrMessageBuffer) {
+ rmr_get_meid(rmrMessageBuffer.rcvMessage, (unsigned char *) (message.message.enodbName));
message.message.asndata = rmrMessageBuffer.rcvMessage->payload;
message.message.asnLength = rmrMessageBuffer.rcvMessage->len;
mdclog_write(MDCLOG_DEBUG, "Message from Xapp RAN name = %s message length = %ld",
message.message.enodbName, (unsigned long) message.message.asnLength);
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
}
-/**
- *
- * @param metaData all the data strip to structure
- * @param data the data recived from xAPP
- * @return 0 success all other values are fault
- */
-int getSetupRequestMetaData(ReportingMessages_t &message, char *data, char *host, uint16_t &port, otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
-// otSpan lspan = 0;
-#endif
- auto loglevel = mdclog_level_get();
-
- char delimiter[4] {};
- memset(delimiter, 0, (size_t)4);
- delimiter[0] = '|';
- char *tmp;
-
- char *val = strtok_r(data, delimiter, &tmp);
- if (val != nullptr) {
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "SCTP ADDRESS parameter from message = %s", val);
- }
- memcpy(host, val, tmp - val );
- } else {
- mdclog_write(MDCLOG_ERR, "wrong Host Name for setup request %s", data);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- val = strtok_r(nullptr, delimiter, &tmp);
- if (val != nullptr) {
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "PORT parameter from message = %s", val);
- }
- char *dummy;
- port = (uint16_t)strtol(val, &dummy, 10);
- } else {
- mdclog_write(MDCLOG_ERR, "wrong Port for setup request %s", data);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -2;
- }
-
- val = strtok_r(nullptr, delimiter, &tmp);
- if (val != nullptr) {
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "RAN NAME parameter from message = %s", val);
- }
- memcpy(message.message.enodbName, val, tmp - val);
- } else {
- mdclog_write(MDCLOG_ERR, "wrong gNb/Enodeb name for setup request %s", data);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
- return -3;
- }
- val = strtok_r(nullptr, delimiter, &tmp);
- if (val != nullptr) {
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "ASN length parameter from message = %s", val);
- }
- char *dummy;
- message.message.asnLength = (uint16_t) strtol(val, &dummy, 10);
- } else {
- mdclog_write(MDCLOG_ERR, "wrong ASN length for setup request %s", data);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -4;
- }
-
- message.message.asndata = (unsigned char *)tmp; // tmp is local but point to the location in data
-
- if (loglevel >= MDCLOG_INFO) {
- mdclog_write(MDCLOG_INFO, "Message from Xapp RAN name = %s host address = %s port = %d",
- message.message.enodbName, host, port);
- }
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
- return 0;
-}
/**
*
* @param numOfMessages
* @param rmrMessageBuffer
* @param ts
- * @param pSpan
* @return
*/
int receiveDataFromSctp(struct epoll_event *events,
Sctp_Map_t *sctpMap,
int &numOfMessages,
RmrMessagesBuffer_t &rmrMessageBuffer,
- struct timespec &ts,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ struct timespec &ts) {
/* We have data on the fd waiting to be read. Read and display it.
* We must read whatever data is available completely, as we are running
* in edge-triggered mode and won't get a notification again for the same data. */
// get the identity of the interface
message.peerInfo = (ConnectedCU_t *)events->data.ptr;
-
+ message.statCollector = StatCollector::GetInstance();
struct timespec start{0, 0};
struct timespec decodestart{0, 0};
struct timespec end{0, 0};
mdclog_write(MDCLOG_DEBUG, "Finish Read from SCTP %d fd message length = %ld",
message.peerInfo->fileDescriptor, message.message.asnLength);
}
+
memcpy(message.message.enodbName, message.peerInfo->enodbName, sizeof(message.peerInfo->enodbName));
+ message.statCollector->incRecvMessage(string(message.message.enodbName));
message.message.direction = 'U';
message.message.time.tv_nsec = ts.tv_nsec;
message.message.time.tv_sec = ts.tv_sec;
switch (pdu->present) {
case E2AP_PDU_PR_initiatingMessage: {//initiating message
- asnInitiatingRequest(pdu, message, rmrMessageBuffer, &lspan);
+ asnInitiatingRequest(pdu, message, rmrMessageBuffer);
break;
}
case E2AP_PDU_PR_successfulOutcome: { //successful outcome
- asnSuccsesfulMsg(pdu, message, sctpMap, rmrMessageBuffer, &lspan);
+ asnSuccsesfulMsg(pdu, message, rmrMessageBuffer);
break;
}
case E2AP_PDU_PR_unsuccessfulOutcome: { //Unsuccessful Outcome
- asnUnSuccsesfulMsg(pdu, message, sctpMap, rmrMessageBuffer, &lspan);
+ asnUnSuccsesfulMsg(pdu, message, rmrMessageBuffer);
break;
}
default:
if (sendRequestToXapp(message,
RIC_SCTP_CONNECTION_FAILURE,
- rmrMessageBuffer,
- &lspan) != 0) {
+ rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "SCTP_CONNECTION_FAIL message failed to send to xAPP");
}
/* Closing descriptor make epoll remove it from the set of descriptors which are monitored. */
close(message.peerInfo->fileDescriptor);
- cleanHashEntry((ConnectedCU_t *) events->data.ptr, sctpMap, &lspan);
+ cleanHashEntry((ConnectedCU_t *) events->data.ptr, sctpMap);
}
if (loglevel >= MDCLOG_DEBUG) {
clock_gettime(CLOCK_MONOTONIC, &end);
end.tv_sec - start.tv_sec, end.tv_nsec - start.tv_nsec);
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
return 0;
}
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Buffer of size %d, data = %s", (int) er.encoded, buffer);
}
- // TODO send to RMR
- message.message.messageType = rmrMsg->mtype = RIC_X2_SETUP_REQ;
+ // send to RMR
+ message.message.messageType = rmrMsg->mtype = RIC_E2_SETUP_REQ;
rmrMsg->state = 0;
rmr_bytes2meid(rmrMsg, (unsigned char *) message.message.enodbName, strlen(message.message.enodbName));
* @param pdu
* @param message
* @param rmrMessageBuffer
- * @param pSpan
*/
void asnInitiatingRequest(E2AP_PDU_t *pdu,
ReportingMessages_t &message,
- RmrMessagesBuffer_t &rmrMessageBuffer,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
-
+ RmrMessagesBuffer_t &rmrMessageBuffer) {
auto logLevel = mdclog_level_get();
auto procedureCode = ((InitiatingMessage_t *) pdu->choice.initiatingMessage)->procedureCode;
if (logLevel >= MDCLOG_DEBUG) {
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got ErrorIndication %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_ERROR_INDICATION, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_ERROR_INDICATION, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_ERROR_INDICATION failed to send to xAPP");
}
break;
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got Reset %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_X2_RESET, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_X2_RESET, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_X2_RESET message failed to send to xAPP");
}
break;
rmrMessageBuffer.sendMessage->sub_id,
rmrMessageBuffer.sendMessage->mtype);
}
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
+ sendRmrMessage(rmrMessageBuffer, message);
messageSent = true;
} else {
mdclog_write(MDCLOG_ERR, "RIC request id missing illigal request");
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got RICserviceUpdate %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_SERVICE_UPDATE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SERVICE_UPDATE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_SERVICE_UPDATE message failed to send to xAPP");
}
break;
break;
}
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
}
/**
*
* @param pdu
* @param message
- * @param sctpMap
* @param rmrMessageBuffer
- * @param pSpan
*/
-void asnSuccsesfulMsg(E2AP_PDU_t *pdu, ReportingMessages_t &message, Sctp_Map_t *sctpMap,
- RmrMessagesBuffer_t &rmrMessageBuffer, otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+void asnSuccsesfulMsg(E2AP_PDU_t *pdu, ReportingMessages_t &message, RmrMessagesBuffer_t &rmrMessageBuffer) {
auto procedureCode = pdu->choice.successfulOutcome->procedureCode;
auto logLevel = mdclog_level_get();
if (logLevel >= MDCLOG_INFO) {
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got ErrorIndication %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_ERROR_INDICATION, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_ERROR_INDICATION, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_ERROR_INDICATION failed to send to xAPP");
}
break;
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got Reset %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_X2_RESET, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_X2_RESET, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_X2_RESET message failed to send to xAPP");
}
break;
(unsigned char *)message.message.enodbName,
strlen(message.message.enodbName));
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
+ sendRmrMessage(rmrMessageBuffer, message);
messageSent = true;
} else {
mdclog_write(MDCLOG_ERR, "RIC request id missing illigal request");
rmrMessageBuffer.sendMessage->sub_id,
rmrMessageBuffer.sendMessage->mtype);
}
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
+ sendRmrMessage(rmrMessageBuffer, message);
messageSent = true;
} else {
mdclog_write(MDCLOG_ERR, "RIC request id missing illigal request");
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got RICserviceUpdate %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_SERVICE_UPDATE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SERVICE_UPDATE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_SERVICE_UPDATE message failed to send to xAPP");
}
break;
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got RICsubscription %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_SUB_RESP, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SUB_RESP, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "Subscription successful message failed to send to xAPP");
}
break;
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got RICsubscriptionDelete %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_SUB_DEL_RESP, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SUB_DEL_RESP, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "Subscription delete successful message failed to send to xAPP");
}
break;
break;
}
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
}
/**
*
* @param pdu
* @param message
- * @param sctpMap
* @param rmrMessageBuffer
- * @param pSpan
*/
void asnUnSuccsesfulMsg(E2AP_PDU_t *pdu,
ReportingMessages_t &message,
- Sctp_Map_t *sctpMap,
- RmrMessagesBuffer_t &rmrMessageBuffer,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ RmrMessagesBuffer_t &rmrMessageBuffer) {
auto procedureCode = pdu->choice.unsuccessfulOutcome->procedureCode;
auto logLevel = mdclog_level_get();
if (logLevel >= MDCLOG_INFO) {
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got ErrorIndication %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_ERROR_INDICATION, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_ERROR_INDICATION, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_ERROR_INDICATION failed to send to xAPP");
}
break;
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got Reset %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_X2_RESET, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_X2_RESET, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_X2_RESET message failed to send to xAPP");
}
break;
rmr_bytes2xact(rmrMessageBuffer.sendMessage, tx, strlen((const char *) tx));
rmr_bytes2meid(rmrMessageBuffer.sendMessage, (unsigned char *) message.message.enodbName,
strlen(message.message.enodbName));
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
+ sendRmrMessage(rmrMessageBuffer, message);
messageSent = true;
} else {
mdclog_write(MDCLOG_ERR, "RIC request id missing illigal request");
rmrMessageBuffer.sendMessage->sub_id,
rmrMessageBuffer.sendMessage->mtype);
}
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
+ sendRmrMessage(rmrMessageBuffer, message);
messageSent = true;
} else {
mdclog_write(MDCLOG_ERR, "RIC request id missing illigal request");
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got RICserviceUpdate %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_SERVICE_UPDATE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SERVICE_UPDATE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "RIC_SERVICE_UPDATE message failed to send to xAPP");
}
break;
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got RICsubscription %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_SUB_FAILURE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SUB_FAILURE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "Subscription unsuccessful message failed to send to xAPP");
}
break;
if (logLevel >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "Got RICsubscriptionDelete %s", message.message.enodbName);
}
- if (sendRequestToXapp(message, RIC_SUB_DEL_FAILURE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SUB_DEL_FAILURE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "Subscription Delete unsuccessful message failed to send to xAPP");
}
break;
break;
}
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
}
/**
* @param message
* @param requestId
* @param rmrMmessageBuffer
- * @param pSpan
* @return
*/
int sendRequestToXapp(ReportingMessages_t &message,
int requestId,
- RmrMessagesBuffer_t &rmrMmessageBuffer,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ RmrMessagesBuffer_t &rmrMmessageBuffer) {
rmr_bytes2meid(rmrMmessageBuffer.sendMessage,
(unsigned char *)message.message.enodbName,
strlen(message.message.enodbName));
snprintf((char *) tx, sizeof tx, "%15ld", transactionCounter++);
rmr_bytes2xact(rmrMmessageBuffer.sendMessage, tx, strlen((const char *) tx));
- auto rc = sendRmrMessage(rmrMmessageBuffer, message, &lspan);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
+ auto rc = sendRmrMessage(rmrMmessageBuffer, message);
return rc;
}
-void getRmrContext(sctp_params_t &pSctpParams, otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
-// otSpan lspan = 0;
-#endif
+void getRmrContext(sctp_params_t &pSctpParams) {
pSctpParams.rmrCtx = nullptr;
pSctpParams.rmrCtx = rmr_init(pSctpParams.rmrAddress, RMR_MAX_RCV_BYTES, RMRFL_NONE);
if (pSctpParams.rmrCtx == nullptr) {
mdclog_write(MDCLOG_ERR, "Failed to initialize RMR");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return;
}
if (mdclog_level_get() >= MDCLOG_INFO) {
mdclog_write(MDCLOG_INFO, "RMR running");
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
rmr_init_trace(pSctpParams.rmrCtx, 200);
// get the RMR fd for the epoll
pSctpParams.rmrListenFd = rmr_get_rcvfd(pSctpParams.rmrCtx);
/**
*
- * @param epoll_fd
* @param sctpMap
* @param rmrMessageBuffer
* @param ts
- * @param pSpan
* @return
*/
-int receiveXappMessages(int epoll_fd,
- Sctp_Map_t *sctpMap,
+int receiveXappMessages(Sctp_Map_t *sctpMap,
RmrMessagesBuffer_t &rmrMessageBuffer,
- struct timespec &ts,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ struct timespec &ts) {
if (rmrMessageBuffer.rcvMessage == nullptr) {
//we have error
mdclog_write(MDCLOG_ERR, "RMR Allocation message, %s", strerror(errno));
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
return -1;
}
if (rmrMessageBuffer.rcvMessage == nullptr) {
mdclog_write(MDCLOG_ERR, "RMR Receving message with null pointer, Realloc rmr mesage buffer");
rmrMessageBuffer.rcvMessage = rmr_alloc_msg(rmrMessageBuffer.rmrCtx, RECEIVE_XAPP_BUFFER_SIZE);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
return -2;
}
ReportingMessages_t message;
//auto msgData = msg->payload;
if (rmrMessageBuffer.rcvMessage->state != 0) {
mdclog_write(MDCLOG_ERR, "RMR Receving message with stat = %d", rmrMessageBuffer.rcvMessage->state);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
return -1;
}
switch (rmrMessageBuffer.rcvMessage->mtype) {
- case RIC_X2_SETUP_REQ: {
- if (connectToCUandSetUp(rmrMessageBuffer, message, epoll_fd, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "ERROR in connectToCUandSetUp on RIC_X2_SETUP_REQ");
- message.message.messageType = rmrMessageBuffer.sendMessage->mtype = RIC_SCTP_CONNECTION_FAILURE;
- message.message.direction = 'N';
- message.message.asnLength = rmrMessageBuffer.sendMessage->len =
- snprintf((char *)rmrMessageBuffer.sendMessage->payload,
- 256,
- "ERROR in connectToCUandSetUp on RIC_X2_SETUP_REQ");
- rmrMessageBuffer.sendMessage->state = 0;
- message.message.asndata = rmrMessageBuffer.sendMessage->payload;
-
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "start writing to rmr buffer");
- }
- rmr_bytes2xact(rmrMessageBuffer.sendMessage, rmrMessageBuffer.rcvMessage->xaction, RMR_MAX_XID);
- rmr_str2meid(rmrMessageBuffer.sendMessage, (unsigned char *)message.message.enodbName);
-
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -3;
- }
- break;
- }
- case RIC_ENDC_X2_SETUP_REQ: {
- if (connectToCUandSetUp(rmrMessageBuffer, message, epoll_fd, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "ERROR in connectToCUandSetUp on RIC_ENDC_X2_SETUP_REQ");
- message.message.messageType = rmrMessageBuffer.sendMessage->mtype = RIC_SCTP_CONNECTION_FAILURE;
- message.message.direction = 'N';
- message.message.asnLength = rmrMessageBuffer.sendMessage->len =
- snprintf((char *)rmrMessageBuffer.sendMessage->payload, 256,
- "ERROR in connectToCUandSetUp on RIC_ENDC_X2_SETUP_REQ");
- rmrMessageBuffer.sendMessage->state = 0;
- message.message.asndata = rmrMessageBuffer.sendMessage->payload;
-
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "start writing to rmr buffer");
- }
-
- rmr_bytes2xact(rmrMessageBuffer.sendMessage, rmrMessageBuffer.rcvMessage->xaction, RMR_MAX_XID);
- rmr_str2meid(rmrMessageBuffer.sendMessage, (unsigned char *) message.message.enodbName);
-
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -3;
- }
- break;
- }
- case RIC_ENDC_CONF_UPDATE: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Failed to send RIC_ENDC_CONF_UPDATE");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -4;
- }
- break;
- }
- case RIC_ENDC_CONF_UPDATE_ACK: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Failed to send RIC_ENDC_CONF_UPDATE_ACK");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -4;
- }
- break;
- }
- case RIC_ENDC_CONF_UPDATE_FAILURE: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Failed to send RIC_ENDC_CONF_UPDATE_FAILURE");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
- return -4;
- }
- break;
- }
- case RIC_ENB_CONF_UPDATE: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Failed to send RIC_ENDC_CONF_UPDATE");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -4;
- }
- break;
- }
- case RIC_ENB_CONF_UPDATE_ACK: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Failed to send RIC_ENB_CONF_UPDATE_ACK");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -4;
+ case RIC_E2_SETUP_RESP : {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
+ mdclog_write(MDCLOG_ERR, "Failed to send RIC_E2_SETUP_RESP");
+ return -6;
}
break;
}
- case RIC_ENB_CONF_UPDATE_FAILURE: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Failed to send RIC_ENB_CONF_UPDATE_FAILURE");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -4;
+ case RIC_E2_SETUP_FAILURE : {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
+ mdclog_write(MDCLOG_ERR, "Failed to send RIC_E2_SETUP_FAILURE");
+ return -6;
}
break;
}
- case RIC_RES_STATUS_REQ: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Failed to send RIC_RES_STATUS_REQ");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
+ case RIC_ERROR_INDICATION: {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
+ mdclog_write(MDCLOG_ERR, "Failed to send RIC_ERROR_INDICATION");
return -6;
}
break;
}
case RIC_SUB_REQ: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_SUB_REQ");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
}
case RIC_SUB_DEL_REQ: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_SUB_DEL_REQ");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
}
case RIC_CONTROL_REQ: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_CONTROL_REQ");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
}
case RIC_SERVICE_QUERY: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_SERVICE_QUERY");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
}
case RIC_SERVICE_UPDATE_ACK: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_SERVICE_UPDATE_ACK");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
}
case RIC_SERVICE_UPDATE_FAILURE: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_SERVICE_UPDATE_FAILURE");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
}
case RIC_X2_RESET: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_X2_RESET");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
}
case RIC_X2_RESET_RESP: {
- if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap, &lspan) != 0) {
+ if (sendDirectionalSctpMsg(rmrMessageBuffer, message, 0, sctpMap) != 0) {
mdclog_write(MDCLOG_ERR, "Failed to send RIC_X2_RESET_RESP");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -6;
}
break;
peerInfo->enodbName);
message.message.asndata = rmrMessageBuffer.sendMessage->payload;
mdclog_write(MDCLOG_INFO, "%s", message.message.asndata);
- if (sendRequestToXapp(message,
- RIC_SCTP_CONNECTION_FAILURE, rmrMessageBuffer, &lspan) != 0) {
+ if (sendRequestToXapp(message, RIC_SCTP_CONNECTION_FAILURE, rmrMessageBuffer) != 0) {
mdclog_write(MDCLOG_ERR, "SCTP_CONNECTION_FAIL message failed to send to xAPP");
}
free(peerInfo);
buildJsonMessage(message);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -7;
}
if (mdclog_level_get() >= MDCLOG_DEBUG) {
mdclog_write(MDCLOG_DEBUG, "EXIT OK from %s", __FUNCTION__);
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return 0;
}
* @param message
* @param failedMsgId
* @param sctpMap
- * @param pSpan
* @return
*/
int sendDirectionalSctpMsg(RmrMessagesBuffer_t &messageBuffer,
ReportingMessages_t &message,
int failedMsgId,
- Sctp_Map_t *sctpMap,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
-
- getRequestMetaData(message, messageBuffer, &lspan);
+ Sctp_Map_t *sctpMap) {
+
+ getRequestMetaData(message, messageBuffer);
if (mdclog_level_get() >= MDCLOG_INFO) {
mdclog_write(MDCLOG_INFO, "send message to %s address", message.message.enodbName);
}
- auto rc = sendMessagetoCu(sctpMap, messageBuffer, message, failedMsgId, &lspan);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
+ auto rc = sendMessagetoCu(sctpMap, messageBuffer, message, failedMsgId);
return rc;
}
* @param messageBuffer
* @param message
* @param failedMesgId
- * @param pSpan
* @return
*/
int sendMessagetoCu(Sctp_Map_t *sctpMap,
RmrMessagesBuffer_t &messageBuffer,
ReportingMessages_t &message,
- int failedMesgId,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ int failedMesgId) {
auto *peerInfo = (ConnectedCU_t *) sctpMap->find(message.message.enodbName);
if (peerInfo == nullptr) {
if (failedMesgId != 0) {
- sendFailedSendingMessagetoXapp(messageBuffer, message, failedMesgId, &lspan);
+ sendFailedSendingMessagetoXapp(messageBuffer, message, failedMesgId);
} else {
mdclog_write(MDCLOG_ERR, "Failed to send message no CU entry %s", message.message.enodbName);
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
return -1;
}
// get the FD
message.message.messageType = messageBuffer.rcvMessage->mtype;
- auto rc = sendSctpMsg(peerInfo, message, sctpMap, &lspan);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
+ auto rc = sendSctpMsg(peerInfo, message, sctpMap);
return rc;
}
* @param failedMesgId the return message type error
*/
void
-sendFailedSendingMessagetoXapp(RmrMessagesBuffer_t &rmrMessageBuffer, ReportingMessages_t &message, int failedMesgId,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+sendFailedSendingMessagetoXapp(RmrMessagesBuffer_t &rmrMessageBuffer, ReportingMessages_t &message, int failedMesgId) {
rmr_mbuf_t *msg = rmrMessageBuffer.sendMessage;
msg->len = snprintf((char *) msg->payload, 200, "the gNb/eNode name %s not found",
message.message.enodbName);
snprintf((char *) tx, sizeof tx, "%15ld", transactionCounter++);
rmr_bytes2xact(msg, tx, strlen((const char *) tx));
- sendRmrMessage(rmrMessageBuffer, message, &lspan);
-#ifdef __TRACING__
- lspan->Finish();pLogSink
-#endif
-
-}
-
-/**
- * Send Response back to xApp, message is used only when there was a request from the xApp
- *
- * @param enodbName the name of the gNb/eNodeB
- * @param msgType the value of the message to the xApp
- * @param requestType The request that was sent by the xAPP
- * @param rmrCtx the rmr identifier
- * @param sctpMap hash map holds data on the requestrs
- * @param buf the buffer to send to xAPP
- * @param size size of the buffer to send
- * @return
- */
-/*
-int sendResponseToXapp(ReportingMessages_t &message,
- int msgType,
- int requestType,
- RmrMessagesBuffer_t &rmrMessageBuffer,
- Sctp_Map_t *sctpMap,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
- char key[MAX_ENODB_NAME_SIZE * 2];
- snprintf(key, MAX_ENODB_NAME_SIZE * 2, "msg:%s|%d", message.message.enodbName, requestType);
-
- auto xact = sctpMap->find(key);
- if (xact == nullptr) {
- mdclog_write(MDCLOG_ERR, "NO Request %s found for this response from CU: %s", key,
- message.message.enodbName);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
-
- return -1;
- }
- sctpMap->erase(key);
-
- message.message.messageType = rmrMessageBuffer.sendMessage->mtype = msgType; //SETUP_RESPONSE_MESSAGE_TYPE;
- rmr_bytes2payload(rmrMessageBuffer.sendMessage, (unsigned char *) message.message.asndata,
- message.message.asnLength);
- rmr_bytes2xact(rmrMessageBuffer.sendMessage, (const unsigned char *)xact, strlen((const char *)xact));
- rmr_str2meid(rmrMessageBuffer.sendMessage, (unsigned char *) message.message.enodbName);
- rmrMessageBuffer.sendMessage->state = 0;
-
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "remove key = %s from %s at line %d", key, __FUNCTION__, __LINE__);
- }
- free(xact);
-
- auto rc = sendRmrMessage(rmrMessageBuffer, message, &lspan);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return rc;
+ sendRmrMessage(rmrMessageBuffer, message);
}
-*/
-
-/**
- * build the SCTP connection to eNodB or gNb
- * @param rmrMessageBuffer
- * @param message
- * @param epoll_fd
- * @param sctpMap
- * @param pSpan
- * @return
- */
-int connectToCUandSetUp(RmrMessagesBuffer_t &rmrMessageBuffer,
- ReportingMessages_t &message,
- int epoll_fd,
- Sctp_Map_t *sctpMap,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
- struct sockaddr_in6 servaddr{};
- struct addrinfo hints{}, *result;
- auto msgData = rmrMessageBuffer.rcvMessage->payload;
- unsigned char meid[RMR_MAX_MEID]{};
- char host[256]{};
- uint16_t port = 0;
-
- message.message.messageType = rmrMessageBuffer.rcvMessage->mtype;
- rmr_mbuf_t *msg = rmrMessageBuffer.rcvMessage;
- rmr_get_meid(msg, meid);
-
- if (mdclog_level_get() >= MDCLOG_INFO) {
- mdclog_write(MDCLOG_INFO, "message %d Received for MEID :%s. SETUP/EN-DC Setup Request from xApp, Message = %s",
- msg->mtype, meid, msgData);
- }
- if (getSetupRequestMetaData(message, (char *)msgData, host, port, &lspan) < 0) {
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "Error in setup parameters %s, %d", __func__, __LINE__);
- }
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- //// message asndata points to the start of the asndata of the message and not to start of payload
- // search if the same host:port but not the same enodbname
- char searchBuff[256]{};
- snprintf(searchBuff, sizeof searchBuff, "host:%s:%d", host, port);
- auto e = (char *)sctpMap->find(searchBuff);
- if (e != nullptr) {
- // found one compare if not the same
- if (strcmp(message.message.enodbName, e) != 0) {
- mdclog_write(MDCLOG_ERR,
- "Try to connect CU %s to Host %s but %s already connected",
- message.message.enodbName, host, e);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
- }
-
- // check if not connected. if connected send the request and return
- auto *peerInfo = (ConnectedCU_t *)sctpMap->find(message.message.enodbName);
- if (peerInfo != nullptr) {
- if (mdclog_level_get() >= MDCLOG_INFO) {
- mdclog_write(MDCLOG_INFO, "Device already connected to %s",
- message.message.enodbName);
- }
- message.message.messageType = msg->mtype;
- auto rc = sendSctpMsg(peerInfo, message, sctpMap, &lspan);
- if (rc != 0) {
- mdclog_write(MDCLOG_ERR, "failed write to SCTP %s, %d", __func__, __LINE__);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- char key[MAX_ENODB_NAME_SIZE * 2];
- snprintf(key, MAX_ENODB_NAME_SIZE * 2, "msg:%s|%d", message.message.enodbName, msg->mtype);
- int xaction_len = strlen((const char *) msg->xaction);
- auto *xaction = (unsigned char *) calloc(1, xaction_len);
- memcpy(xaction, msg->xaction, xaction_len);
- sctpMap->setkey(key, xaction);
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "set key = %s from %s at line %d", key, __FUNCTION__, __LINE__);
- }
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return 0;
- }
-
- peerInfo = (ConnectedCU_t *) calloc(1, sizeof(ConnectedCU_t));
- memcpy(peerInfo->enodbName, message.message.enodbName, sizeof(message.message.enodbName));
-
- // new connection
- if ((peerInfo->fileDescriptor = socket(AF_INET6, SOCK_STREAM, IPPROTO_SCTP)) < 0) {
- mdclog_write(MDCLOG_ERR, "Socket Error, %s %s, %d", strerror(errno), __func__, __LINE__);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- auto optval = 1;
- if (setsockopt(peerInfo->fileDescriptor, SOL_SOCKET, SO_REUSEPORT, &optval, sizeof optval) != 0) {
- mdclog_write(MDCLOG_ERR, "setsockopt SO_REUSEPORT Error, %s %s, %d", strerror(errno), __func__, __LINE__);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
- optval = 1;
- if (setsockopt(peerInfo->fileDescriptor, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof optval) != 0) {
- mdclog_write(MDCLOG_ERR, "setsockopt SO_REUSEADDR Error, %s %s, %d", strerror(errno), __func__, __LINE__);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
- servaddr.sin6_family = AF_INET6;
-
- struct sockaddr_in6 localAddr {};
- localAddr.sin6_family = AF_INET6;
- localAddr.sin6_addr = in6addr_any;
- localAddr.sin6_port = htons(SRC_PORT);
-
- if (bind(peerInfo->fileDescriptor, (struct sockaddr*)&localAddr , sizeof(struct sockaddr_in6)) < 0) {
- mdclog_write(MDCLOG_ERR, "bind Socket Error, %s %s, %d", strerror(errno), __func__, __LINE__);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }//Ends the binding.
-
- memset(&hints, 0, sizeof hints);
- hints.ai_flags = AI_NUMERICHOST;
- if (getaddrinfo(host, nullptr, &hints, &result) < 0) {
- close(peerInfo->fileDescriptor);
- mdclog_write(MDCLOG_ERR, "getaddrinfo error for %s, Error = %s", host, strerror(errno));
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
- memcpy(&servaddr, result->ai_addr, sizeof(struct sockaddr_in6));
- freeaddrinfo(result);
-
- servaddr.sin6_port = htons(port); /* daytime server */
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "Send Connect FD = %d host : %s port %d",
- peerInfo->fileDescriptor,
- host,
- port);
- }
-
- // Add to Epol
- if (addToEpoll(epoll_fd, peerInfo, (EPOLLOUT | EPOLLIN | EPOLLET), sctpMap, message.message.enodbName,
- msg->mtype, &lspan) != 0) {
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- char hostBuff[NI_MAXHOST];
- char portBuff[NI_MAXHOST];
-
- if (getnameinfo((SA *) &servaddr, sizeof(servaddr),
- hostBuff, sizeof(hostBuff),
- portBuff, sizeof(portBuff),
- (uint) (NI_NUMERICHOST) | (uint) (NI_NUMERICSERV)) != 0) {
- mdclog_write(MDCLOG_ERR, "getnameinfo() Error, %s %s %d", strerror(errno), __func__, __LINE__);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- if (setSocketNoBlocking(peerInfo->fileDescriptor) != 0) {
- mdclog_write(MDCLOG_ERR, "setSocketNoBlocking failed to set new connection %s on sctpPort %s", hostBuff,
- portBuff);
- close(peerInfo->fileDescriptor);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- memcpy(peerInfo->hostName, hostBuff, strlen(hostBuff));
- peerInfo->hostName[strlen(hostBuff)] = 0;
- memcpy(peerInfo->portNumber, portBuff, strlen(portBuff));
- peerInfo->portNumber[strlen(portBuff)] = 0;
-
- // map by enoodb/gnb name
- sctpMap->setkey(message.message.enodbName, peerInfo);
- //map host and port to enodeb
- sctpMap->setkey(searchBuff, message.message.enodbName);
-
- // save message for the return values
- char key[MAX_ENODB_NAME_SIZE * 2];
- snprintf(key, MAX_ENODB_NAME_SIZE * 2, "msg:%s|%d", message.message.enodbName, msg->mtype);
- int xaction_len = strlen((const char *) msg->xaction);
- auto *xaction = (unsigned char *) calloc(1, xaction_len);
- memcpy(xaction, msg->xaction, xaction_len);
- sctpMap->setkey(key, xaction);
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "End building peerinfo: %s for CU %s", key, message.message.enodbName);
- }
-
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "Send connect to FD %d, %s, %d",
- peerInfo->fileDescriptor, __func__, __LINE__);
- }
- if (connect(peerInfo->fileDescriptor, (SA *) &servaddr, sizeof(servaddr)) < 0) {
- if (errno != EINPROGRESS) {
- mdclog_write(MDCLOG_ERR, "connect FD %d to host : %s port %d, %s",
- peerInfo->fileDescriptor, host, port, strerror(errno));
- close(peerInfo->fileDescriptor);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG,
- "Connect to FD %d returned with EINPROGRESS : %s",
- peerInfo->fileDescriptor, strerror(errno));
- }
- // since message.message.asndata is pointing to the asndata in the rmr message payload we copy it like this
- memcpy(peerInfo->asnData, message.message.asndata, message.message.asnLength);
- peerInfo->asnLength = message.message.asnLength;
- peerInfo->mtype = msg->mtype;
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return 0;
- }
-
- if (mdclog_level_get() >= MDCLOG_INFO) {
- mdclog_write(MDCLOG_INFO, "Connect to FD %d returned OK without EINPROGRESS", peerInfo->fileDescriptor);
- }
- peerInfo->isConnected = true;
- if (modifyToEpoll(epoll_fd, peerInfo, (EPOLLIN | EPOLLET), sctpMap, message.message.enodbName, msg->mtype,
- &lspan) != 0) {
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
-
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "Connected to host : %s port %d", host, port);
- }
-
- message.message.messageType = msg->mtype;
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "Send SCTP message to FD %d", peerInfo->fileDescriptor);
- }
- if (sendSctpMsg(peerInfo, message, sctpMap, &lspan) != 0) {
- mdclog_write(MDCLOG_ERR, "Error write to SCTP %s %d", __func__, __LINE__);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return -1;
- }
- memset(peerInfo->asnData, 0, message.message.asnLength);
- peerInfo->asnLength = 0;
- peerInfo->mtype = 0;
-
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "Sent message to SCTP for %s", message.message.enodbName);
- }
-#ifdef __TRACING__
- lspan->Finish();
-#endif
- return 0;
-}
/**
*
* @param sctpMap
* @param enodbName
* @param msgType
- * @param pSpan
* @return
*/
int addToEpoll(int epoll_fd,
uint32_t events,
Sctp_Map_t *sctpMap,
char *enodbName,
- int msgType,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ int msgType) {
// Add to Epol
struct epoll_event event{};
event.data.ptr = peerInfo;
}
close(peerInfo->fileDescriptor);
if (enodbName != nullptr) {
- cleanHashEntry(peerInfo, sctpMap, &lspan);
+ cleanHashEntry(peerInfo, sctpMap);
char key[MAX_ENODB_NAME_SIZE * 2];
snprintf(key, MAX_ENODB_NAME_SIZE * 2, "msg:%s|%d", enodbName, msgType);
if (mdclog_level_get() >= MDCLOG_DEBUG) {
peerInfo->enodbName[0] = 0;
}
mdclog_write(MDCLOG_ERR, "epoll_ctl EPOLL_CTL_ADD (may chack not to quit here)");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -1;
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return 0;
}
* @param sctpMap
* @param enodbName
* @param msgType
- * @param pSpan
* @return
*/
int modifyToEpoll(int epoll_fd,
uint32_t events,
Sctp_Map_t *sctpMap,
char *enodbName,
- int msgType,
- otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
- otSpan lspan = 0;
-#endif
+ int msgType) {
// Add to Epol
struct epoll_event event{};
event.data.ptr = peerInfo;
strerror(errno), __func__, __LINE__);
}
close(peerInfo->fileDescriptor);
- cleanHashEntry(peerInfo, sctpMap, &lspan);
+ cleanHashEntry(peerInfo, sctpMap);
char key[MAX_ENODB_NAME_SIZE * 2];
snprintf(key, MAX_ENODB_NAME_SIZE * 2, "msg:%s|%d", enodbName, msgType);
if (mdclog_level_get() >= MDCLOG_DEBUG) {
}
sctpMap->erase(key);
mdclog_write(MDCLOG_ERR, "epoll_ctl EPOLL_CTL_ADD (may chack not to quit here)");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -1;
}
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return 0;
}
-int sendRmrMessage(RmrMessagesBuffer_t &rmrMessageBuffer, ReportingMessages_t &message, otSpan *pSpan) {
-#ifdef __TRACING__
- auto lspan = opentracing::Tracer::Global()->StartSpan(
- __FUNCTION__, { opentracing::ChildOf(&pSpan->get()->context()) });
-#else
-// otSpan lspan = 0;
-#endif
- //serialize the span
-#ifdef __TRACING__
- std::unordered_map<std::string, std::string> data;
- RICCarrierWriter carrier(data);
- opentracing::Tracer::Global()->Inject((lspan.get())->context(), carrier);
- nlohmann::json j = data;
- std::string str = j.dump();
- static auto maxTraceLength = 0;
-
- maxTraceLength = str.length() > maxTraceLength ? str.length() : maxTraceLength;
- // serialized context can be put to RMR message using function:
- if (mdclog_level_get() >= MDCLOG_DEBUG) {
- mdclog_write(MDCLOG_DEBUG, "max trace length is %d trace data length = %ld data = %s", maxTraceLength,
- str.length(), str.c_str());
- }
- rmr_set_trace(rmrMessageBuffer.sendMessage, (const unsigned char *) str.c_str(), str.length());
-#endif
+int sendRmrMessage(RmrMessagesBuffer_t &rmrMessageBuffer, ReportingMessages_t &message) {
buildJsonMessage(message);
rmrMessageBuffer.sendMessage = rmr_send_msg(rmrMessageBuffer.rmrCtx, rmrMessageBuffer.sendMessage);
if (rmrMessageBuffer.sendMessage == nullptr) {
rmrMessageBuffer.sendMessage = rmr_alloc_msg(rmrMessageBuffer.rmrCtx, RECEIVE_XAPP_BUFFER_SIZE);
mdclog_write(MDCLOG_ERR, "RMR failed send message returned with NULL pointer");
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -1;
}
if (rmrMessageBuffer.sendMessage == nullptr) {
mdclog_write(MDCLOG_ERR, "RMR failed send message returned with NULL pointer");
rmrMessageBuffer.sendMessage = rmr_alloc_msg(rmrMessageBuffer.rmrCtx, RECEIVE_XAPP_BUFFER_SIZE);
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return -1;
} else if (rmrMessageBuffer.sendMessage->state != 0) {
mdclog_write(MDCLOG_ERR,
rmrMessageBuffer.sendMessage->mtype,
rmr_get_meid(rmrMessageBuffer.sendMessage, (unsigned char *)meid));
auto rc = rmrMessageBuffer.sendMessage->state;
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return rc;
}
} else {
translateRmrErrorMessages(rmrMessageBuffer.sendMessage->state).c_str(),
rmrMessageBuffer.sendMessage->mtype,
rmr_get_meid(rmrMessageBuffer.sendMessage, (unsigned char *)meid));
-#ifdef __TRACING__
- lspan->Finish();
-#endif
return rmrMessageBuffer.sendMessage->state;
}
}
Code Review / ric-plt / e2.git / blobdiff