bool RosterManager::handleIq( Stanza *stanza )
{
if( stanza->subtype() == StanzaIqResult ) // initial roster
{
extractItems( stanza, false );
if( m_rosterListener )
m_rosterListener->handleRoster( m_roster );
m_parent->rosterFilled();
return true;
}
else if( stanza->subtype() == StanzaIqSet ) // roster item push
{
extractItems( stanza, true );
Tag *iq = new Tag( "iq" );
iq->addAttribute( "id", stanza->id() );
iq->addAttribute( "type", "result" );
m_parent->send( iq );
return true;
}
else if( stanza->subtype() == StanzaIqError )
{
if( m_rosterListener )
m_rosterListener->handleRosterError( stanza );
}
return false;
}
void
Package::extractItems(const char *filesPath, const Package &listPkg, char outType) {
const Item *pItem;
int32_t i;
for(pItem=listPkg.items, i=0; i<listPkg.itemCount; ++pItem, ++i) {
extractItems(filesPath, pItem->name, outType);
}
}
SPREADSHEET *SS_ReadCSV(char *fileName) {
char line[MAXINPUTLINELEN];
char *tempRow[MAXITEMSPERROW];
SPREADSHEET *result;
struct OneRow *lastRow = NULL;
int i;
result = malloc(sizeof(SPREADSHEET));
CHECKMALLOC(result);
result->fileName = mystrdup(fileName);
result->firstRow = NULL;
result->numRows = result->numCols = 0;
FILE *f = fopen(fileName, "r");
if (f == NULL) {
fprintf(stderr, "Unable to read from file %s\n", fileName);
perror(fileName);
return NULL;
}
for( i = 0; ; i++) {
if (fgets(line, MAXINPUTLINELEN, f) == NULL)
break;
int k = extractItems(line, tempRow);
if (result->numCols == 0) {
result->numCols = k;
} else
if (result->numCols != k) {
fprintf(stderr, "Row %d has different number of columns from first row\n", i);
continue; // ignore this row
}
// instantiate the storage for the new row and copy k cells into it
char **rc = calloc(k, sizeof(char *));
CHECKMALLOC(rc);
struct OneRow *newrow = malloc(sizeof(struct OneRow));
CHECKMALLOC(newrow);
newrow->row = rc;
newrow->nextRow = NULL;
int ix;
for( ix = 0; ix < k; ix++ ) {
rc[ix] = tempRow[ix];
}
// add the new row as the last row in the spreadsheet
if (lastRow == NULL) {
result->firstRow = newrow;
} else {
lastRow->nextRow = newrow;
}
lastRow = newrow;
}
result->numRows = i;
fclose(f);
return result;
}
