/* * client_example1.c * * This example is intended to be used with server_example_basic_io or server_example_goose. */ #include "iec61850_client.h" #include #include #include "hal_thread.h" void reportCallbackFunction(void* parameter, ClientReport report) { MmsValue* dataSetValues = ClientReport_getDataSetValues(report); printf("received report for %s\n", ClientReport_getRcbReference(report)); int i; for (i = 0; i < 4; i++) { ReasonForInclusion reason = ClientReport_getReasonForInclusion(report, i); if (reason != IEC61850_REASON_NOT_INCLUDED) { printf(" GGIO1.SPCSO%i.stVal: %i (included for reason %i)\n", i, MmsValue_getBoolean(MmsValue_getElement(dataSetValues, i)), reason); } } } int main(int argc, char** argv) { char* hostname; int tcpPort = 102; const char* localIp = NULL; int localTcpPort = -1; if (argc > 1) hostname = argv[1]; else hostname = "localhost"; if (argc > 2) tcpPort = atoi(argv[2]); if (argc > 3) localIp = argv[3]; if (argc > 4) localTcpPort = atoi(argv[4]); IedClientError error; IedConnection con = IedConnection_create(); /* Optional bind to local IP address/interface */ if (localIp) { IedConnection_setLocalAddress(con, localIp, localTcpPort); printf("Bound to Local Address: %s:%i\n", localIp, localTcpPort); } IedConnection_connect(con, &error, hostname, tcpPort); printf("Connecting to %s:%i\n", hostname, tcpPort); if (error == IED_ERROR_OK) { printf("Connected\n"); /* read an analog measurement value from server */ MmsValue* value = IedConnection_readObject(con, &error, "simpleIOGenericIO/GGIO1.AnIn1.mag.f", IEC61850_FC_MX); if (value != NULL) { if (MmsValue_getType(value) == MMS_FLOAT) { float fval = MmsValue_toFloat(value); printf("read float value: %f\n", fval); } else if (MmsValue_getType(value) == MMS_DATA_ACCESS_ERROR) { printf("Failed to read value (error code: %i)\n", MmsValue_getDataAccessError(value)); } MmsValue_delete(value); } /* write a variable to the server */ value = MmsValue_newVisibleString("libiec61850.com"); IedConnection_writeObject(con, &error, "simpleIOGenericIO/GGIO1.NamPlt.vendor", IEC61850_FC_DC, value); if (error != IED_ERROR_OK) printf("failed to write simpleIOGenericIO/GGIO1.NamPlt.vendor! (error code: %i)\n", error); MmsValue_delete(value); /* read data set */ ClientDataSet clientDataSet = IedConnection_readDataSetValues(con, &error, "simpleIOGenericIO/LLN0.Events", NULL); if (clientDataSet == NULL) { printf("failed to read dataset\n"); goto close_connection; } /* Read RCB values */ ClientReportControlBlock rcb = IedConnection_getRCBValues(con, &error, "simpleIOGenericIO/LLN0.RP.EventsRCB01", NULL); if (rcb) { bool rptEna = ClientReportControlBlock_getRptEna(rcb); printf("RptEna = %i\n", rptEna); /* Install handler for reports */ IedConnection_installReportHandler(con, "simpleIOGenericIO/LLN0.RP.EventsRCB01", ClientReportControlBlock_getRptId(rcb), reportCallbackFunction, NULL); /* Set trigger options and enable report */ ClientReportControlBlock_setTrgOps(rcb, TRG_OPT_DATA_UPDATE | TRG_OPT_INTEGRITY | TRG_OPT_GI); ClientReportControlBlock_setRptEna(rcb, true); ClientReportControlBlock_setIntgPd(rcb, 5000); IedConnection_setRCBValues(con, &error, rcb, RCB_ELEMENT_RPT_ENA | RCB_ELEMENT_TRG_OPS | RCB_ELEMENT_INTG_PD, true); if (error != IED_ERROR_OK) printf("report activation failed (code: %i)\n", error); Thread_sleep(1000); /* trigger GI report */ ClientReportControlBlock_setGI(rcb, true); IedConnection_setRCBValues(con, &error, rcb, RCB_ELEMENT_GI, true); if (error != IED_ERROR_OK) printf("Error triggering a GI report (code: %i)\n", error); Thread_sleep(60000); /* disable reporting */ ClientReportControlBlock_setRptEna(rcb, false); IedConnection_setRCBValues(con, &error, rcb, RCB_ELEMENT_RPT_ENA, true); if (error != IED_ERROR_OK) printf("disable reporting failed (code: %i)\n", error); ClientDataSet_destroy(clientDataSet); ClientReportControlBlock_destroy(rcb); } close_connection: IedConnection_close(con); } else { printf("Failed to connect to %s:%i\n", hostname, tcpPort); } IedConnection_destroy(con); return 0; }