void VariablesListView::reexpandItems()
{
//if we don't do this, m_expanded will have duplicates
QValueList<QString> paths = m_expanded;
m_expanded.clear();
VariablesListViewItem* item;
QValueList<QString>::iterator it;
for(it = paths.begin(); it != paths.end(); it++)
{
item = getItemFromPath(*it);
if(item) item->setOpen(true);
}
}
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
}
/**
* Callback function which handles all HTTP requests.
*/
static int handle_http(struct mg_connection *conn) {
char *url = (char *) &conn->uri[1]; // exclude the starting '/'
Item *item;
ACSIServer *acsiServer = (ACSIServer *) conn->server_param;
#ifdef USE_SSL
#if USE_HTTP_AUTH == 1
static const char *passwords_file = "htpasswd.txt";
FILE *fp = fopen(passwords_file, "r");
if (fp == NULL || !mg_authorize_digest(conn, fp)) {
mg_send_digest_auth_request(conn);
return 1;
}
if (fp != NULL) {
fclose(fp);
}
#endif
#endif
// check for method names in url
if (strcmp(conn->request_method, "GET") == 0) {
int len = 0;
char printBuf[ACSI_RESPONSE_MAX_SIZE];
if (strncmp(url, ACSI_GET_DEFINITION, strlen(ACSI_GET_DEFINITION)) == 0) {
item = getItemFromPath(acsiServer->iedName, (char *) &url[strlen(ACSI_GET_DEFINITION) + 1]);
len = itemDescriptionTreeToJSON(printBuf, item, FALSE);
}
else if (strncmp(url, ACSI_GET_DIRECTORY, strlen(ACSI_GET_DIRECTORY)) == 0) {
item = getItemFromPath(acsiServer->iedName, (char *) &url[strlen(ACSI_GET_DIRECTORY) + 1]);
len = itemDescriptionTreeToJSON(printBuf, item, TRUE);
}
// else if (strncmp(url, "scd", strlen("scd")) == 0) {
// mg_send_header(conn, "Content-Type", "application/xml");
// mg_send_data(conn, scd_file, strlen(scd_file));
// }
else if (strncmp(url, ACSI_ASSOCIATE, strlen(ACSI_ASSOCIATE)) == 0) {
acsiServer->clients = addClient(acsiServer->clients, conn->remote_ip, conn->remote_port);
mg_send_data(conn, ACSI_OK, strlen(ACSI_OK));
return 1;
}
else if (strncmp(url, ACSI_RELEASE, strlen(ACSI_RELEASE)) == 0) {
// TODO raise flag here, rather than remove?
acsiServer->clients = removeClientByConnection(acsiServer->clients, conn->remote_ip, conn->remote_port);
mg_send_data(conn, ACSI_OK, strlen(ACSI_OK));
return 1;
}
else if (strncmp(url, ACSI_ABORT, strlen(ACSI_ABORT)) == 0) {
acsiServer->clients = removeClientByConnection(acsiServer->clients, conn->remote_ip, conn->remote_port);
mg_send_data(conn, ACSI_OK, strlen(ACSI_OK));
return 1;
}
else {
item = getItemFromPath(acsiServer->iedName, (char *) url);
len = itemTreeToJSON(printBuf, item);
}
if (item != NULL && len == -1) {
mg_send_status(conn, 500);
mg_send_data(conn, ACSI_BUFFER_OVERRUN, strlen(ACSI_BUFFER_OVERRUN));
return 1;
}
else if (item != NULL && len > 0) {
#if ACSI_AUTO_ASSOCIATE == 1
acsiServer->clients = addClient(acsiServer->clients, conn->remote_ip, conn->remote_port);
#endif
mg_send_header(conn, "Content-Type", "application/json");
mg_send_header(conn, "Cache-Control", "no-cache");
mg_send_header(conn, "Access-Control-Allow-Origin", "*");
mg_send_data(conn, printBuf, len);
// printf("len: %d\n", len);
// fflush(stdout);
return 1;
}
}
else if (strcmp(conn->request_method, "POST") == 0) {
item = getItemFromPath(acsiServer->iedName, (char *) url);
int setReturn = setItem(item, conn->content, conn->content_len);
// printf("content: %.*s\n", conn->content_len, conn->content);
// fflush(stdout);
if (setReturn > 0) {
mg_send_header(conn, "Cache-Control", "no-cache");
mg_send_header(conn, "Access-Control-Allow-Origin", "*");
mg_send_data(conn, ACSI_OK, strlen(ACSI_OK));
}
else {
mg_send_data(conn, ACSI_NOT_POSSIBLE, strlen(ACSI_NOT_POSSIBLE));
}
return 1;
}
// by default, return 404
mg_send_status(conn, 404);
mg_send_data(conn, ACSI_NOT_FOUND, strlen(ACSI_NOT_FOUND));
return 1;
}
