You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
270 lines
4.5 KiB
270 lines
4.5 KiB
/*++
|
|
|
|
Copyright (c) 1994-95 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
srvcol.cpp
|
|
|
|
Abstract:
|
|
|
|
Server collection object implementation.
|
|
|
|
Author:
|
|
|
|
Don Ryan (donryan) 04-Jan-1995
|
|
|
|
Environment:
|
|
|
|
User Mode - Win32
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#include "stdafx.h"
|
|
#include "llsmgr.h"
|
|
|
|
#ifdef _DEBUG
|
|
#undef THIS_FILE
|
|
static char BASED_CODE THIS_FILE[] = __FILE__;
|
|
#endif
|
|
|
|
IMPLEMENT_DYNCREATE(CServers, CCmdTarget)
|
|
|
|
BEGIN_MESSAGE_MAP(CServers, CCmdTarget)
|
|
//{{AFX_MSG_MAP(CServers)
|
|
// NOTE - the ClassWizard will add and remove mapping macros here.
|
|
//}}AFX_MSG_MAP
|
|
END_MESSAGE_MAP()
|
|
|
|
BEGIN_DISPATCH_MAP(CServers, CCmdTarget)
|
|
//{{AFX_DISPATCH_MAP(CServers)
|
|
DISP_PROPERTY_EX(CServers, "Application", GetApplication, SetNotSupported, VT_DISPATCH)
|
|
DISP_PROPERTY_EX(CServers, "Parent", GetParent, SetNotSupported, VT_DISPATCH)
|
|
DISP_PROPERTY_EX(CServers, "Count", GetCount, SetNotSupported, VT_I4)
|
|
DISP_FUNCTION(CServers, "Item", GetItem, VT_DISPATCH, VTS_VARIANT)
|
|
//}}AFX_DISPATCH_MAP
|
|
END_DISPATCH_MAP()
|
|
|
|
|
|
CServers::CServers(CCmdTarget* pParent, CObArray* pObArray)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Constructor for server collection object.
|
|
|
|
Arguments:
|
|
|
|
pParent - creator of object.
|
|
pObArray - object list to enumerate.
|
|
|
|
Return Values:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
EnableAutomation();
|
|
|
|
#ifdef ENABLE_PARENT_CHECK
|
|
ASSERT(pParent && pParent->IsKindOf(RUNTIME_CLASS(CDomain)));
|
|
#endif // ENABLE_PARENT_CHECK
|
|
ASSERT_VALID(pObArray);
|
|
|
|
m_pParent = pParent;
|
|
m_pObArray = pObArray;
|
|
}
|
|
|
|
|
|
CServers::~CServers()
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Destructor for server collection object.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Values:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
//
|
|
// Nothing to do here.
|
|
//
|
|
}
|
|
|
|
|
|
void CServers::OnFinalRelease()
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
When the last reference for an automation object is released
|
|
OnFinalRelease is called. This implementation deletes object.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Values:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
|
|
LPDISPATCH CServers::GetApplication()
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Returns the application object.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Values:
|
|
|
|
VT_DISPATCH.
|
|
|
|
--*/
|
|
|
|
{
|
|
return theApp.GetAppIDispatch();
|
|
}
|
|
|
|
|
|
long CServers::GetCount()
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Returns number of items in collection.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Values:
|
|
|
|
VT_I4.
|
|
|
|
--*/
|
|
|
|
{
|
|
ASSERT_VALID(m_pObArray);
|
|
return (long)m_pObArray->GetSize();
|
|
}
|
|
|
|
|
|
LPDISPATCH CServers::GetItem(const VARIANT FAR& index)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Retrieves specified server object from collection.
|
|
|
|
Arguments:
|
|
|
|
index - optional argument that may be a string (VT_BSTR)
|
|
indicating the server name or a number (VT_I4) indicating
|
|
the position within collection.
|
|
|
|
Return Values:
|
|
|
|
VT_DISPATCH or VT_EMPTY.
|
|
|
|
--*/
|
|
|
|
{
|
|
ASSERT_VALID(m_pObArray);
|
|
|
|
LPDISPATCH lpdispatch = NULL;
|
|
|
|
CServer* pServer;
|
|
INT_PTR iServer;
|
|
|
|
VARIANT vServer;
|
|
VariantInit(&vServer);
|
|
|
|
iServer = m_pObArray->GetSize();
|
|
if (NULL != iServer)
|
|
{
|
|
if (index.vt == VT_BSTR)
|
|
{
|
|
while (iServer--)
|
|
{
|
|
pServer = (CServer*)m_pObArray->GetAt(iServer);
|
|
if (NULL != pServer)
|
|
{
|
|
ASSERT(pServer->IsKindOf(RUNTIME_CLASS(CServer)));
|
|
|
|
if (!pServer->m_strName.CompareNoCase(index.bstrVal))
|
|
{
|
|
lpdispatch = pServer->GetIDispatch(TRUE);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (SUCCEEDED(VariantChangeType(&vServer, (VARIANT FAR *)&index, 0, VT_I4)))
|
|
{
|
|
if (((int)vServer.lVal >= 0) && ((int)vServer.lVal < iServer))
|
|
{
|
|
pServer = (CServer*)m_pObArray->GetAt((int)vServer.lVal);
|
|
if (NULL != pServer)
|
|
{
|
|
ASSERT(pServer->IsKindOf(RUNTIME_CLASS(CServer)));
|
|
lpdispatch = pServer->GetIDispatch(TRUE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return lpdispatch;
|
|
}
|
|
|
|
|
|
LPDISPATCH CServers::GetParent()
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Returns the parent of the object.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Values:
|
|
|
|
VT_DISPATCH.
|
|
|
|
--*/
|
|
|
|
{
|
|
return m_pParent ? m_pParent->GetIDispatch(TRUE) : NULL;
|
|
}
|
|
|
|
|