1216 

  1217 // BeremizPLCObjectService interface ExtendedCall function client shim.

  1218 uint32_t BeremizPLCObjectService_client::ExtendedCall(const char * method, const binary_t * argument, binary_t * answer)

  1219 {

  1220     erpc_status_t err = kErpcStatus_Success;

  1221 

  1222     uint32_t result;

  1223 

  1224 #if ERPC_PRE_POST_ACTION

  1225     pre_post_action_cb preCB = m_clientManager->getPreCB();

  1226     if (preCB)

  1227     {

  1228         preCB();

  1229     }

  1230 #endif

  1231 

  1232     // Get a new request.

  1233     RequestContext request = m_clientManager->createRequest(false);

  1234 

  1235     // Encode the request.

  1236     Codec * codec = request.getCodec();

  1237 

  1238     if (codec == NULL)

  1239     {

  1240         err = kErpcStatus_MemoryError;

  1241     }

  1242     else

  1243     {

  1244         codec->startWriteMessage(message_type_t::kInvocationMessage, m_serviceId, m_ExtendedCallId, request.getSequence());

  1245 

  1246         {

  1247             uint32_t method_len = strlen((const char*)method);

  1248 

  1249             codec->writeString(method_len, (const char*)method);

  1250         }

  1251 

  1252         write_binary_t_struct(codec, argument);

  1253 

  1254         // Send message to server

  1255         // Codec status is checked inside this function.

  1256         m_clientManager->performRequest(request);

  1257 

  1258         read_binary_t_struct(codec, answer);

  1259 

  1260         codec->read(result);

  1261 

  1262         err = codec->getStatus();

  1263     }

  1264 

  1265     // Dispose of the request.

  1266     m_clientManager->releaseRequest(request);

  1267 

  1268     // Invoke error handler callback function

  1269     m_clientManager->callErrorHandler(err, m_ExtendedCallId);

  1270 

  1271 #if ERPC_PRE_POST_ACTION

  1272     pre_post_action_cb postCB = m_clientManager->getPostCB();

  1273     if (postCB)

  1274     {

  1275         postCB();

  1276     }

  1277 #endif

  1278 

  1279 

  1280     if (err != kErpcStatus_Success)

  1281     {

  1282         result = 0xFFFFFFFFU;

  1283     }

  1284 

  1285     return result;

  1286 }