101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/*
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* server_example_dynamic.c
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*
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* This example shows how to build a data model at runtime by API calls.
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*
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*/
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#include "iec61850_server.h"
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#include "thread.h"
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#include <signal.h>
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#include <stdlib.h>
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#include <stdio.h>
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static int running = 0;
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void sigint_handler(int signalId)
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{
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running = 0;
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}
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int main(int argc, char** argv) {
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int tcpPort = 102;
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if (argc > 1) {
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tcpPort = atoi(argv[1]);
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}
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/*********************
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* Setup data model
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********************/
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IedModel* model = IedModel_create("testmodel");
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LogicalDevice* lDevice1 = LogicalDevice_create("SENSORS", model);
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LogicalNode* lln0 = LogicalNode_create("LLN0", lDevice1);
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DataObject* lln0_mod = CDC_ENS_create("Mod", (ModelNode*) lln0, 0);
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DataObject* lln0_health = CDC_ENS_create("Health", (ModelNode*) lln0, 0);
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/* Add a temperature sensor LN */
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LogicalNode* ttmp1 = LogicalNode_create("TTMP1", lDevice1);
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DataObject* ttmp1_tmpsv = CDC_SAV_create("TmpSv", (ModelNode*) ttmp1, 0, false);
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DataAttribute* temperatureValue = (DataAttribute*) ModelNode_getChild((ModelNode*) ttmp1_tmpsv, "instMag.f");
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DataAttribute* temperatureTimestamp = (DataAttribute*) ModelNode_getChild((ModelNode*) ttmp1_tmpsv, "t");
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DataSet* dataSet = DataSet_create("events", lln0);
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DataSetEntry_create(dataSet, "TTMP1$MX$TmpSv$instMag$f", -1, NULL);
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uint8_t rptOptions = RPT_OPT_SEQ_NUM | RPT_OPT_TIME_STAMP | RPT_OPT_REASON_FOR_INCLUSION;
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ReportControlBlock_create("events01", lln0, "events01", false, NULL, 1, TRG_OPT_DATA_CHANGED, rptOptions, 50, 0);
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ReportControlBlock_create("events02", lln0, "events02", false, NULL, 1, TRG_OPT_DATA_CHANGED, rptOptions, 50, 0);
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/*********************
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* run server
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********************/
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IedServer iedServer = IedServer_create(model);
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/* MMS server will be instructed to start listening to client connections. */
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IedServer_start(iedServer, tcpPort);
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if (!IedServer_isRunning(iedServer)) {
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printf("Starting server failed! Exit.\n");
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IedServer_destroy(iedServer);
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exit(-1);
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}
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running = 1;
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signal(SIGINT, sigint_handler);
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float val = 0.f;
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while (running) {
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IedServer_lockDataModel(iedServer);
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MmsValue_setFloat(temperatureValue->mmsValue, val);
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MmsValue_setUtcTimeMs(temperatureTimestamp->mmsValue, Hal_getTimeInMs());
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IedServer_updateAttributeValue(iedServer, temperatureValue, temperatureValue->mmsValue);
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IedServer_unlockDataModel(iedServer);
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val += 0.1f;
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Thread_sleep(100);
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}
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/* stop MMS server - close TCP server socket and all client sockets */
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IedServer_stop(iedServer);
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/* Cleanup - free all resources */
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IedServer_destroy(iedServer);
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/* destroy dynamic data model */
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IedModel_destroy(model);
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} /* main() */
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