C++ (Cpp) gse_sv_packet_filter示例

示例#1

文件： main.c 项目： jywang/tunnel61850

void packet_handler(u_char *param, const struct pcap_pkthdr *header, const u_char *pkt_data) {
    gse_sv_packet_filter((unsigned char *) pkt_data, header->len);
}

示例#2

文件： main.c 项目： ResearchEngr/rapid61850

int main() {
#if HIGH_LEVEL_INTERFACE == 1
	start();

	interface_gse_send_E1Q1SB1_C1_Performance(1, 512);

	return 0;
#else
    int len = 0;

	initialise_iec61850();
	fp = initWinpcap();

	srand(time(NULL));
	float valueGSE = (float) rand() / (float) RAND_MAX;
	float valueSV = (float) rand() / (float) RAND_MAX;

	// test GOOSE
	E1Q1SB1.S1.C1.TVTRa_1.Vol.instMag.f = valueGSE;
	len = E1Q1SB1.S1.C1.LN0.ItlPositions.send(buf, 0, 512);
	pcap_sendpacket(fp, buf, len);

	gse_sv_packet_filter(buf, len);
	printf("GSE test: %s\n", D1Q1SB4.S1.C1.RSYNa_1.gse_inputs_ItlPositions.E1Q1SB1_C1_Positions.C1_TVTR_1_Vol_instMag.f == valueGSE ? "passed" : "failed");
	fflush(stdout);

	// test database lookup
	unsigned char databaseValueResult = 0;
	Item *ln = getLN("E1Q1SB1", "C1", "TVTRa_1");
	if (ln != NULL) {
		Item *valueDatabaseRef = getItem(ln, 3, "Vol", "instMag", "f");
		if (valueDatabaseRef != NULL) {
			float *databaseValue = (float *) (valueDatabaseRef->data);
			if (*databaseValue == valueGSE) {
				databaseValueResult = TRUE;
			}
		}
		else {
			printf("Database lookup test: item null\n");
		}
	}
	else {
		printf("Database lookup test: LN null\n");
	}
	printf("Database lookup test: %s\n", databaseValueResult ? "passed" : "failed");
	fflush(stdout);

	// test database lookup 2
	Item *valueDatabaseRef2 = getItemFromPath("E1Q1SB1", "C1/TVTRa_1.Vol.instMag.f");
	char databaseBuf[64] = {0};
	itemToJSON(databaseBuf, valueDatabaseRef2);
	printf("Database lookup test 2: %f, %s\n", *(float *) valueDatabaseRef2->data, databaseBuf);
	fflush(stdout);

	// test database print
	printf("Database print test:\n");
	char printBuf[10000];
	int charsPrinted =  itemTreeToJSON(printBuf, getIED("E1Q1SB1"), 0);
	printf("%d\n%s\n", charsPrinted, printBuf);
	charsPrinted =  itemTreeToJSONPretty(printBuf, getIED("E1Q1SB1"), 0);
	printf("%d\n%s\n", charsPrinted, printBuf);
	fflush(stdout);

	// test Sampled Values
	E1Q1SB1.S1.C1.exampleRMXU_1.AmpLocPhsA.instMag.f = valueSV;
	int i = 0;
	for (i = 0; i < E1Q1SB1.S1.C1.LN0.rmxuCB.noASDU; i++) {
		len = E1Q1SB1.S1.C1.LN0.rmxuCB.update(buf);

		if (len > 0) {
			pcap_sendpacket(fp, buf, len);
			gse_sv_packet_filter(buf, len);

			printf("SV test: %s\n", D1Q1SB4.S1.C1.exampleMMXU_1.sv_inputs_rmxuCB.E1Q1SB1_C1_rmxu[15].C1_RMXU_1_AmpLocPhsA.instMag.f == valueSV ? "passed" : "failed");
			fflush(stdout);
		}
	}

	pcap_close(fp);

	return 0;
#endif
}