void CMemSpyEngineActiveObject::ConstructL( CMemSpyEngine& /*aEngine*/ )
{
TBuf<256> item;
_LIT(KBasicFormat, "\t0x%08x\t\t");
item.Format( KBasicFormat, VTable() );
// Add modifiers
_LIT( KModifiers, "%d" );
_LIT( KBoxedCharFormat, " [%c]" );
item.AppendFormat( KModifiers, RequestStatusValue() );
if ( IsActive() )
{
item.AppendFormat( KBoxedCharFormat, 'A' );
}
if ( RequestIsPending() )
{
item.AppendFormat( KBoxedCharFormat, 'P' );
}
iCaption = item.AllocL();
// Listbox items
TPtrC value;
// Address
_LIT(KCaption1, "\tAddress\t\t0x%08x");
item.Format( KCaption1, iAddress );
AppendL( item );
// vTable
_LIT(KCaption2, "\tVTable\t\t0x%08x");
item.Format( KCaption2, iVTable );
AppendL( item );
//
_LIT(KCaption3, "\tStatus Value\t\t%d");
item.Format( KCaption3, iRequestStatusValue );
AppendL( item );
//
_LIT(KCaption5, "\tIs Active\t\t%S");
value.Set( YesNoValue( IsActive() ) );
item.Format( KCaption5, &value );
AppendL( item );
//
_LIT(KCaption6, "\tRequest Pending\t\t%S");
value.Set( YesNoValue( RequestIsPending() ) );
item.Format( KCaption6, &value );
AppendL( item );
//
_LIT(KCaption4, "\tPriority\t\t%d");
item.Format( KCaption4, iPriority );
AppendL( item );
}
EXPORT_C void CMemSpyEngineActiveObject::OutputDataL( CMemSpyEngine& aEngine ) const
{
_LIT(KMemSpyEngineAOOutputHex, "0x%08x");
_LIT(KMemSpyEngineAOOutputDecimal, "%d");
_LIT(KMemSpyEngineAOOutputDecimalFixed10, "%10d");
_LIT(KMemSpyEngineAOOutputString, "%S");
_LIT(KMemSpyEngineAOOutputVTable, "vTable: 0x%08x");
//
TPtrC yesNoValue( KNullDesC );
HBufC* columns = HBufC::NewLC( 1024 );
TPtr pColumns( columns->Des() );
//
pColumns.AppendFormat( KMemSpyEngineAOOutputHex, Address() );
pColumns.Append( KMemSpyEngineAOOutputComma );
//
pColumns.AppendFormat( KMemSpyEngineAOOutputDecimal, Priority() );
pColumns.Append( KMemSpyEngineAOOutputComma );
//
yesNoValue.Set( YesNoValue( IsActive() ) );
pColumns.AppendFormat( KMemSpyEngineAOOutputString, &yesNoValue );
pColumns.Append( KMemSpyEngineAOOutputComma );
//
yesNoValue.Set( YesNoValue( RequestIsPending() ) );
pColumns.AppendFormat( KMemSpyEngineAOOutputString, &yesNoValue );
pColumns.Append( KMemSpyEngineAOOutputComma );
//
pColumns.AppendFormat( KMemSpyEngineAOOutputDecimalFixed10, RequestStatusValue() );
pColumns.Append( KMemSpyEngineAOOutputComma );
//
pColumns.AppendFormat( KMemSpyEngineAOOutputDecimal, RequestStatusFlags() );
pColumns.Append( KMemSpyEngineAOOutputComma );
//
pColumns.AppendFormat( KMemSpyEngineAOOutputHex, VTable() );
pColumns.Append( KMemSpyEngineAOOutputComma );
//
pColumns.AppendFormat( KMemSpyEngineAOOutputVTable, VTable() );
//
aEngine.Sink().OutputLineL( pColumns );
CleanupStack::PopAndDestroy( columns );
}
FARPROC KFuncTable::GetProcAddr(int funcid)
{
int mod = m_func[funcid].f_module;
switch ( m_func[funcid].f_kind )
{
case FUNC_COMMETHOD:
{
const unsigned * pFunc = (const unsigned *) VTable(mod);
assert(pFunc);
return (FARPROC) pFunc[m_func[funcid].f_methodid];
}
break;
case FUNC_WIN32API:
{
HINSTANCE hModule = ModHandle(m_func[funcid].f_module);
assert(hModule);
FARPROC fp = GetProcAddress(hModule, GetFuncName(funcid));
// assert(fp);
if ( fp==NULL )
{
char temp[128];
wsprintf(temp, "Not found module %d at %x, func %s at %x",
m_func[funcid].f_module, hModule, GetFuncName(funcid), fp);
Send(M_TEXT, 0, 0, temp);
}
return fp;
}
case FUNC_SYSCALL:
return m_func[funcid].f_oldaddress;
default:
assert(false);
}
return NULL;
}
int KFuncTable::InterceptCom(void)
{
int no = 0;
for (int i=0; i<m_funcno; i++)
if ( (m_func[i].f_kind==FUNC_COMMETHOD) && !m_func[i].f_hooked )
{
if ( HackMethod(VTable(m_func[i].f_module),
m_func[i].f_methodid,
m_func[i].f_newaddress()) )
{
m_func[i].f_hooked = TRUE;
no ++;
}
}
return no;
}
