libiec61850/examples/iec61850_client_example3/client_example3.c
2014-12-01 10:34:45 +01:00

104 lines
2.5 KiB
C

/*
* client_example3.c
*
* How to control a device ... intended to be used with server_example_control
*/
#include "iec61850_client.h"
#include <stdlib.h>
#include <stdio.h>
int main(int argc, char** argv) {
char* hostname;
int tcpPort = 102;
if (argc > 1)
hostname = argv[1];
else
hostname = "localhost";
if (argc > 2)
tcpPort = atoi(argv[2]);
IedClientError error;
IedConnection con = IedConnection_create();
IedConnection_connect(con, &error, hostname, tcpPort);
if (error == IED_ERROR_OK) {
/************************
* Direct control
***********************/
ControlObjectClient control
= ControlObjectClient_create("simpleIOGenericIO/GGIO1.SPCSO1", con);
MmsValue* ctlVal = MmsValue_newBoolean(true);
if (ControlObjectClient_operate(control, ctlVal, 0 /* operate now */)) {
printf("simpleIOGenericIO/GGIO1.SPCSO1 operated successfully\n");
}
else {
printf("failed to operate simpleIOGenericIO/GGIO1.SPCSO1\n");
}
MmsValue_delete(ctlVal);
ControlObjectClient_destroy(control);
/* Check if status value has changed */
MmsValue* stVal = IedConnection_readObject(con, &error, "simpleIOGenericIO/GGIO1.SPCSO1.stVal", ST);
if (error == IED_ERROR_OK) {
bool state = MmsValue_getBoolean(stVal);
printf("New status of simpleIOGenericIO/GGIO1.SPCSO1.stVal: %i\n", state);
}
else {
printf("Reading status for simpleIOGenericIO/GGIO1.SPCSO1 failed!\n");
}
/************************
* Select before operate
***********************/
control = ControlObjectClient_create("simpleIOGenericIO/GGIO1.SPCSO2", con);
if (ControlObjectClient_select(control)) {
ctlVal = MmsValue_newBoolean(true);
if (ControlObjectClient_operate(control, ctlVal, 0 /* operate now */)) {
printf("simpleIOGenericIO/GGIO1.SPCSO2 operated successfully\n");
}
else {
printf("failed to operate simpleIOGenericIO/GGIO1.SPCSO2!\n");
}
MmsValue_delete(ctlVal);
}
else {
printf("failed to select simpleIOGenericIO/GGIO1.SPCSO2!\n");
}
ControlObjectClient_destroy(control);
IedConnection_close(con);
}
else {
printf("Connection failed!\n");
}
IedConnection_destroy(con);
}