/* -----------------------------------------------------------------------------
Prints a table.
Returns:
(int) 1 if table is output as requested
0 if memory for sorted table could not be allocated.
----------------------------------------------------------------------------- */
bool HashTable::printSorted(FILE *fp) const
{
ListObject **OutTab;
ListObject *obj;
int i;
int cnt = countObjects();
OutTab = getLinearList();
if (OutTab==NULL)
return false;
sort(OutTab);
printHeading(fp);
for (i = 0; i < cnt; i++) {
obj = OutTab[i];
fprintf(fp, "%3d ", i);
if (obj)
obj->print(fp);
else
fputs("????", fp);
fputs("\n",fp);
}
delete[] OutTab;
return true;
}
int HashTable::countObjects() const
{
int i,j;
int cnt;
ListObject *obj;
for (cnt = j = i = 0; i < sz; i++) {
for (obj = tbl[i]; obj; obj = obj->getNext())
cnt++;
}
return cnt;
}
ListObject *HashTable::find(ListObject *item) const
{
ListObject *p;
ListObject *s;
int ii = 0;
s = *getChain(item);
for (p = *getChain(item); p && item->cmp(p); p = p->getNext()) {
if (p==s)
if (ii > 0)
throw "Stuck in loop.";
else
ii++;
}
return p;
}
bool HashTable::printUnsorted(FILE *fp) const
{
ListObject *obj;
int i, j;
printHeading(fp);
for (j = i = 0; j < sz; j++)
{
for (obj = tbl[j]; obj; obj = obj->getNext()) {
fprintf(fp, "%3d ", i);
if (obj)
obj->print(fp);
else
fputs("?????", fp);
fprintf(fp, "\n");
i++;
}
}
return true;
}
// Example socket reader
// Wait for receiving SimpleObject and ListObject
void runAS_Socket(int port=8000, bool print=true) {
int sock=(int)(new TCPReceiver(port))->connect();
if (sock==SOCKET_ERROR)
return;
BinarySocketReader bsr(sock);
// Receive SimpleObject
SimpleObject *so;
if(AS_FAILED(bsr.read((ISerializable**)&so)))
std::cout << "Error at receiving SimpleObject" << std::endl;
// Receive List
ListObject *lo;
if(AS_FAILED(bsr.read((ISerializable**)&lo)))
std::cout << "Error at receiving ListObject" << std::endl;
std::cout << "Sucessfull receive of SimpleObject and ListObject" << std::endl;
if (print) {
so->print();
lo->print();
}
}
