void ThreadPool::Shutdown()
{
std::set<Thread*>::iterator itr;
PoolMutex.Lock();
for (itr = FreePool.begin(); itr != FreePool.end(); itr++) //Close the free pool threads.
{
DeleteThread(*itr);
}
for (itr = BusyPool.begin(); itr != BusyPool.end(); itr++) //Close the busy pool threads.
{
DeleteThread(*itr);
}
PoolMutex.UnLock();
TaskCond.WakeAll();
//Now we wait for all the threads to exit
while (NumThreads > 0)
{
printf(TM_TEXT"Waiting for %i threads to exit...\n", NumThreads);
WakeThreads();
Sleep(0);
}
printf(TM_TEXT"Shutdown successful!\n");
}
unsigned int CallDosDebug( dos_debug __far *buff )
{
QMSG qmsg;
int num_paints;
int i;
struct {
RECTL rcl;
HWND hwnd;
} paints[MAX_PAINTS];
HPS ps;
char class_name[80];
TID tid;
if( !IsPMDebugger() ) {
return( Call32BitDosDebug( buff ) );
}
switch( buff->Cmd ) {
case DBG_C_ClearWatch:
case DBG_C_Freeze:
case DBG_C_LinToSel:
case DBG_C_NumToAddr:
case DBG_C_ReadCoRegs:
case DBG_C_ReadMemBuf:
case DBG_C_ReadMem_D:
case DBG_C_ReadReg:
case DBG_C_SelToLin:
case DBG_C_SetWatch:
case DBG_C_ThrdStat:
case DBG_C_WriteCoRegs:
case DBG_C_WriteMemBuf:
case DBG_C_WriteMem_D:
case DBG_C_WriteReg:
return( Call32BitDosDebug( buff ) );
}
switch( buff->Cmd ) {
case DBG_C_Go:
case DBG_C_SStep:
case DBG_C_Term:
ReleaseQueue( buff->Pid, buff->Tid );
}
DebugReqBuff = buff;
StopBuff = *buff;
DosSemSet( &DebugDoneSem );
DosSemClear( &DebugReqSem );
num_paints = 0;
if( IsPMDebugger() ) {
while( WinGetMsg( HabDebugger, &qmsg, 0L, 0, 0 ) || InDosDebug ) {
WinQueryClassName( qmsg.hwnd, MAX_CLASS_NAME, class_name );
switch( qmsg.msg ) {
case WM_CHAR:
if( ( SHORT1FROMMP( qmsg.mp1 ) & KC_VIRTUALKEY ) &&
( SHORT2FROMMP( qmsg.mp2 ) == VK_BREAK ) ) {
SetBrkPending();
DosCreateThread( StopApplication, &tid, stack2 + STACK_SIZE );
DosSetPrty( PRTYS_THREAD, PRTYC_TIMECRITICAL, 10, tid );
WakeThreads( StopBuff.Pid );
DosSemWait( &StopDoneSem, SEM_INDEFINITE_WAIT );
DosSemSet( &StopDoneSem );
}
break;
case WM_COMMAND:
CantDoIt();
break;
default:
if( strcmp( class_name, "GUIClass" ) == 0 ||
strcmp( class_name, "WTool" ) == 0 ) {
switch( qmsg.msg ) {
case WM_PAINT:
if( num_paints >= MAX_PAINTS ) --num_paints;
paints[num_paints].hwnd = qmsg.hwnd;
ps = WinBeginPaint( qmsg.hwnd, 0, &paints[ num_paints ].rcl );
GpiErase( ps );
WinEndPaint( ps );
num_paints++;
break;
case WM_BUTTON1DOWN:
case WM_BUTTON2DOWN:
case WM_BUTTON3DOWN:
CantDoIt();
break;
case WM_MOUSEMOVE:
{
HPOINTER hourglass = WinQuerySysPointer( HWND_DESKTOP, SPTR_WAIT, FALSE );
if( WinQueryPointer( HWND_DESKTOP ) != hourglass ) {
WinSetPointer( HWND_DESKTOP, hourglass );
}
break;
}
default:
WinDefWindowProc( qmsg.hwnd, qmsg.msg, qmsg.mp1, qmsg.mp2 );
}
} else {
WinDispatchMsg( HabDebugger, &qmsg );
}
}
}
} else {
DosSemWait( &DebugDoneSem, SEM_INDEFINITE_WAIT );
}
switch( buff->Cmd ) {
case DBG_N_Exception:
case DBG_N_AsyncStop:
case DBG_N_Watchpoint:
AssumeQueue( buff->Pid, buff->Tid );
break;
}
for( i = 0; i < num_paints; ++i ) {
WinInvalidateRect( paints[i].hwnd, &paints[i].rcl, FALSE );
}
return( DebugReqResult );
}
