error message 'unrecognized function enum' from detector or receiver prepended with Software version mismatch to handle enum start change between v6 and v7 (#680)

This commit is contained in:
Dhanya Thattil
2023-02-22 11:11:46 +01:00
committed by GitHub
parent 8501e1fb1f
commit f7618fbb93
4 changed files with 48 additions and 43 deletions

View File

@ -4,6 +4,7 @@
#include "sls/logger.h"
#include "sls/sls_detector_defs.h"
#include "sls/sls_detector_exceptions.h"
#include "sls/sls_detector_funcs.h"
#include <arpa/inet.h>
#include <cassert>
#include <cstring>
@ -76,9 +77,7 @@ void ClientSocket::readReply(int &ret, void *retval, size_t retval_size) {
try {
Receive(&ret, sizeof(ret));
if (ret == slsDetectorDefs::FAIL) {
char mess[MAX_STR_LENGTH]{};
// get error message
Receive(mess, sizeof(mess));
std::string mess = readErrorMessage();
// Do we need to know hostname here?
// In that case save it???
if (socketType == "Receiver") {
@ -107,6 +106,9 @@ void ClientSocket::readReply(int &ret, void *retval, size_t retval_size) {
std::string ClientSocket::readErrorMessage() {
std::string error_msg(MAX_STR_LENGTH, '\0');
Receive(&error_msg[0], error_msg.size());
if (error_msg.find(UNRECOGNIZED_FNUM_ENUM) != std::string::npos) {
error_msg.insert(0, "Software version mismatch. ");
}
return error_msg;
}