bool canSubmit ( unsigned long h , long now , long maxAddUrlsPerIpDomPerDay ) {
// . sometimes no limit
// . 0 means no limit because if they don't want any submission they
// can just turn off add url and we want to avoid excess
// troubleshooting for why a url can't be added
if ( maxAddUrlsPerIpDomPerDay <= 0 ) return true;
// init the table
if ( ! s_init ) {
s_htable.set ( 50000 );
s_init = true;
}
// clean out table every 24 hours
if ( now - s_lastTime > 24*60*60 ) {
s_lastTime = now;
s_htable.clear();
}
// . if table almost full clean out ALL slots
// . TODO: just clean out oldest slots
if ( s_htable.getNumSlotsUsed() > 47000 ) s_htable.clear ();
// . how many times has this IP domain submitted?
// . allow 10 times per day
long n = s_htable.getValue ( h );
// if over 24hr limit then bail
if ( n >= maxAddUrlsPerIpDomPerDay ) return false;
// otherwise, inc it
n++;
// add to table, will replace old values
s_htable.addKey ( h , n );
return true;
}
void collisionTest() {
printf("test collision add/remove\n");
HashTable<int,collisionHash,intEqual> collisiontable;
for(int i=0;i<100;i++) {
collisiontable.add(i);
}
for(int i=0;i<100;i+=2) {
collisiontable.remove(i);
size_t count = 0;
for (HashTable<int,collisionHash,intEqual>::iterator i = collisiontable.begin();
i != collisiontable.end();i++) {
count++;
}
INVARIANT(count == collisiontable.size(),
boost::format("?! %d %d") % count % collisiontable.size());
}
// multiple adds of the same key are *supposed* to add multiple times.
collisiontable.clear();
SINVARIANT(collisiontable.size() == 0);
for(int i=0;i<100;i++) {
collisiontable.add(i);
collisiontable.add(i);
}
SINVARIANT(collisiontable.size() == 200);
// remove the keys (each twice)
for(int i=0;i<100;i++) {
collisiontable.remove(i, true);
collisiontable.remove(i, true);
}
SINVARIANT(collisiontable.size() == 0);
// an efficient way to do add/replace
collisiontable.clear();
SINVARIANT(collisiontable.size() == 0);
for(int i=0;i<100;i++) {
bool replaced;
collisiontable.addOrReplace(i, replaced);
SINVARIANT(replaced == false);
collisiontable.addOrReplace(i, replaced);
SINVARIANT(replaced == true);
}
SINVARIANT(collisiontable.size() == 100);
// remove, add, remove the keys
for(int i=0;i<100;i++) {
collisiontable.remove(i, true);
collisiontable.add(i);
collisiontable.remove(i);
}
SINVARIANT(collisiontable.size() == 0);
}
static bool dumpEngineDocs( const char *outputFile )
{
// Create the output stream.
FileStream stream;
if ( !stream.open( outputFile, Torque::FS::File::Write ) )
{
Con::errorf( "dumpEngineDocs - Failed to open output file." );
return false;
}
// First dump all global ConsoleDoc fragments.
for( ConsoleDocFragment* fragment = ConsoleDocFragment::smFirst; fragment != NULL; fragment = fragment->mNext )
if( !fragment->mClass )
dumpFragment( stream, fragment );
// Clear the doc groups before continuing,
smDocGroups.clear();
// Dump enumeration types.
dumpEnums( stream );
// Dump all global variables.
dumpVariables( stream );
// Now dump the global functions.
Namespace *g = Namespace::find( NULL );
while( g )
{
dumpNamespaceEntries( stream, g );
// Dump callbacks.
dumpGroupStart( stream, "Callbacks" );
dumpNamespaceEntries( stream, g, true );
dumpGroupEnd( stream );
g = g->mParent;
}
// Now dump all the classes.
dumpClasses( stream );
// Dump pre-declarations for any groups we encountered
// so that we don't have to explicitly define them.
HashTable<String,U32>::Iterator iter = smDocGroups.begin();
for ( ; iter != smDocGroups.end(); iter++ )
stream.writeText( String::ToString( "/*! @addtogroup %s */\r\n\r\n", iter->key.c_str() ) );
return true;
}
void update()
{
cell temp = { 1 };
newGrid.clear();
for (temp.row = MINROW; temp.row <= MAXROW; temp.row++)
for (temp.column = MINCOLUMN; temp.column <= MAXCOLUMN; temp.column++)
switch (neighborCount(temp.row, temp.column))
{
case 2:
if (grid.retrieve(temp)) newGrid.insert(temp);
break;
case 3:
newGrid.insert(temp);
break;
}
grid = newGrid;
};
void
display_stats()
{
int i;
// display HostStatistics
printf("%-15.15s %9.9s %9.9s %9.9s %9.9s %9.9s %7.7s %6.6s\n",
"Host/Job", "Wall Time", "Good Time", "CPU Usage",
"Avg Alloc", "Avg Lost", "Goodput", "Util.");
printf("\n");
HostStatistics *hs;
HStats.startIterations();
while (HStats.iterate(hs) == 1) {
printf("%-15.15s ", hs->host);
printf("%9.9s ", format_time_nosecs(hs->wall_time));
printf("%9.9s ", format_time_nosecs(hs->good_time));
printf("%9.9s ", format_time_nosecs(hs->cpu_usage));
printf("%9.9s ", format_time_nosecs(hs->wall_time/hs->allocations));
printf("%9.9s ", hs->kills ?
format_time_nosecs((hs->wall_time-hs->good_time)/hs->kills) :
"0+00:00");
printf("%6.1f%% %5.1f%%\n",
hs->wall_time ?
float(hs->good_time)/float(hs->wall_time)*100 : 0.0,
hs->good_time ?
float(hs->cpu_usage)/float(hs->good_time)*100 : 0.0);
delete hs;
}
HStats.clear();
printf("\n");
// display JobStatistics
JobStatistics **statarray = new JobStatistics* [numJobStats];
JobStatistics *js;
Stats.startIterations();
for (i=0; Stats.iterate(js) == 1; i++) {
statarray[i] = js;
}
qsort(statarray, numJobStats, sizeof(JobStatistics *), statsort);
int allocations=0, kills=0;
int wall_time=0, good_time=0, cpu_usage=0;
char job[40];
for (i=0; i < numJobStats; i++) {
js = statarray[i];
sprintf(job, "%d.%d", js->cluster, js->proc);
printf("%-15.15s ", job);
printf("%9.9s ", format_time_nosecs(js->wall_time));
printf("%9.9s ", format_time_nosecs(js->good_time));
printf("%9.9s ", format_time_nosecs(js->cpu_usage));
printf("%9.9s ", format_time_nosecs(js->wall_time/js->allocations));
printf("%9.9s ", js->kills ?
format_time_nosecs((js->wall_time-js->good_time)/js->kills) :
"0+00:00");
printf("%6.1f%% %5.1f%%\n",
js->wall_time ?
float(js->good_time)/float(js->wall_time)*100 : 0.0,
js->good_time ?
float(js->cpu_usage)/float(js->good_time)*100 : 0.0);
allocations += js->allocations;
kills += js->kills;
wall_time += js->wall_time;
good_time += js->good_time;
cpu_usage += js->cpu_usage;
delete js;
}
printf("\n");
printf("%-15.15s ", "Total");
printf("%9.9s ", format_time_nosecs(wall_time));
printf("%9.9s ", format_time_nosecs(good_time));
printf("%9.9s ", format_time_nosecs(cpu_usage));
printf("%9.9s ", allocations ?
format_time_nosecs(wall_time/allocations) :
"0+00:00");
printf("%9.9s ", kills ?
format_time_nosecs((wall_time-good_time)/kills) :
"0+00:00");
printf("%6.1f%% %5.1f%%\n",
wall_time ? float(good_time)/float(wall_time)*100 : 0.0,
good_time ? float(cpu_usage)/float(good_time)*100 : 0.0);
Stats.clear();
delete [] statarray;
}
PosibErr<void> clear() {lookup_.clear(); buffer_.reset(); return no_err;}