Source code of Windows XP (NT5)
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/**********************************************************************/
/** Microsoft Windows/NT **/
/** Copyright(c) Microsoft Corporation, 1997 - 1999 **/
/**********************************************************************/
/*
provider.cpp
Tapi provider node handler
FILE HISTORY:
*/
#include "stdafx.h"
#include "provider.h" // Provider node definition
#include "EditUser.h" // user editor
#include "server.h"
#include "tapi.h"
/*---------------------------------------------------------------------------
Class CProviderHandler implementation
---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
Constructor and destructor
Description
Author: EricDav
---------------------------------------------------------------------------*/
CProviderHandler::CProviderHandler
(
ITFSComponentData * pComponentData
) : CTapiHandler(pComponentData)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
m_deviceType = DEVICE_LINE;
}
CProviderHandler::~CProviderHandler()
{
}
/*!--------------------------------------------------------------------------
CProviderHandler::InitializeNode
Initializes node specific data
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::InitializeNode
(
ITFSNode * pNode
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
CString strTemp;
BuildDisplayName(&strTemp);
SetDisplayName(strTemp);
// Make the node immediately visible
pNode->SetVisibilityState(TFS_VIS_SHOW);
pNode->SetData(TFS_DATA_COOKIE, (LPARAM) pNode);
pNode->SetData(TFS_DATA_IMAGEINDEX, ICON_IDX_FOLDER_CLOSED);
pNode->SetData(TFS_DATA_OPENIMAGEINDEX, ICON_IDX_FOLDER_OPEN);
pNode->SetData(TFS_DATA_USER, (LPARAM) this);
pNode->SetData(TFS_DATA_TYPE, TAPISNAP_PROVIDER);
pNode->SetData(TFS_DATA_SCOPE_LEAF_NODE, TRUE);
SetColumnStringIDs(&aColumns[TAPISNAP_PROVIDER][0]);
SetColumnWidths(&aColumnWidths[TAPISNAP_PROVIDER][0]);
return hrOK;
}
/*---------------------------------------------------------------------------
CProviderHandler::OnCreateNodeId2
Returns a unique string for this node
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT CProviderHandler::OnCreateNodeId2(ITFSNode * pNode, CString & strId, DWORD * dwFlags)
{
const GUID * pGuid = pNode->GetNodeType();
CString strProviderId, strGuid;
StringFromGUID2(*pGuid, strGuid.GetBuffer(256), 256);
strGuid.ReleaseBuffer();
strProviderId.Format(_T("%d"), m_dwProviderID);
strId = m_spTapiInfo->GetComputerName() + strProviderId + strGuid;
return hrOK;
}
/*---------------------------------------------------------------------------
CProviderHandler::GetImageIndex
-
Author: EricDav
---------------------------------------------------------------------------*/
int
CProviderHandler::GetImageIndex(BOOL bOpenImage)
{
int nIndex = -1;
return nIndex;
}
/*---------------------------------------------------------------------------
Overridden base handler functions
---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
CProviderHandler::OnAddMenuItems
Adds context menu items for the provider scope pane node
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::OnAddMenuItems
(
ITFSNode * pNode,
LPCONTEXTMENUCALLBACK pContextMenuCallback,
LPDATAOBJECT lpDataObject,
DATA_OBJECT_TYPES type,
DWORD dwType,
long * pInsertionAllowed
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
LONG fFlags = 0, fLoadingFlags = 0;
HRESULT hr = S_OK;
CString strMenuItem;
/*
if ( m_nState != loaded )
{
fFlags |= MF_GRAYED;
}
if ( m_nState == loading)
{
fLoadingFlags = MF_GRAYED;
}
*/
//Bug 305657 We cannot configure TSP remotely
if (!m_spTapiInfo->IsLocalMachine() || !m_spTapiInfo->IsAdmin())
{
fFlags |= MF_GRAYED;
}
if (type == CCT_SCOPE)
{
if (*pInsertionAllowed & CCM_INSERTIONALLOWED_TOP)
{
if (m_dwFlags & AVAILABLEPROVIDER_CONFIGURABLE)
{
strMenuItem.LoadString(IDS_CONFIGURE_PROVIDER);
hr = LoadAndAddMenuItem( pContextMenuCallback,
strMenuItem,
IDS_CONFIGURE_PROVIDER,
CCM_INSERTIONPOINTID_PRIMARY_TOP,
fFlags );
ASSERT( SUCCEEDED(hr) );
}
}
}
return hr;
}
/*!--------------------------------------------------------------------------
CProviderHandler::AddMenuItems
Adds context menu items for virtual list box (result pane) items
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::AddMenuItems
(
ITFSComponent * pComponent,
MMC_COOKIE cookie,
LPDATAOBJECT pDataObject,
LPCONTEXTMENUCALLBACK pContextMenuCallback,
long * pInsertionAllowed
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
HRESULT hr = hrOK;
CString strMenuItem;
SPINTERNAL spInternal;
LONG fFlags = 0;
int nIndex;
DWORD dwFlags;
CTapiDevice tapiDevice;
spInternal = ExtractInternalFormat(pDataObject);
// virtual listbox notifications come to the handler of the node that is selected.
// check to see if this notification is for a virtual listbox item or this provider
// node itself.
if (spInternal->HasVirtualIndex())
{
if (*pInsertionAllowed & CCM_INSERTIONALLOWED_TOP)
{
CTapiConfigInfo tapiConfigInfo;
m_spTapiInfo->GetConfigInfo(&tapiConfigInfo);
if (m_spTapiInfo->IsAdmin() &&
tapiConfigInfo.m_dwFlags & TAPISERVERCONFIGFLAGS_ISSERVER)
{
fFlags = 0;
}
else
{
fFlags = MF_GRAYED;
}
// Check to see if this device can ONLY be used locally, if
// so, gray the edit user menu item
nIndex = spInternal->GetVirtualIndex();
m_spTapiInfo->GetDeviceInfo(m_deviceType, &tapiDevice, m_dwProviderID, nIndex);
if (m_deviceType == DEVICE_PHONE ||
m_spTapiInfo->GetDeviceFlags (
tapiDevice.m_dwProviderID,
tapiDevice.m_dwPermanentID,
&dwFlags
) ||
(dwFlags & LINEDEVCAPFLAGS_LOCAL)
)
{
fFlags = MF_GRAYED;
}
strMenuItem.LoadString(IDS_EDIT_USERS);
hr = LoadAndAddMenuItem( pContextMenuCallback,
strMenuItem,
IDS_EDIT_USERS,
CCM_INSERTIONPOINTID_PRIMARY_TOP,
fFlags );
ASSERT( SUCCEEDED(hr) );
}
}
if (*pInsertionAllowed & CCM_INSERTIONALLOWED_VIEW)
{
strMenuItem.LoadString(IDS_VIEW_LINES);
hr = LoadAndAddMenuItem( pContextMenuCallback,
strMenuItem,
IDS_VIEW_LINES,
CCM_INSERTIONPOINTID_PRIMARY_VIEW,
(m_deviceType == DEVICE_LINE) ? MF_CHECKED : 0 );
ASSERT( SUCCEEDED(hr) );
strMenuItem.LoadString(IDS_VIEW_PHONES);
hr = LoadAndAddMenuItem( pContextMenuCallback,
strMenuItem,
IDS_VIEW_PHONES,
CCM_INSERTIONPOINTID_PRIMARY_VIEW,
(m_deviceType == DEVICE_PHONE) ? MF_CHECKED : 0 );
ASSERT( SUCCEEDED(hr) );
}
return hr;
}
/*---------------------------------------------------------------------------
CProviderHandler::OnCommand
Handles context menu commands for provider scope pane node
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::OnCommand
(
ITFSNode * pNode,
long nCommandId,
DATA_OBJECT_TYPES type,
LPDATAOBJECT pDataObject,
DWORD dwType
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
HRESULT hr = S_OK;
switch (nCommandId)
{
case IDS_CONFIGURE_PROVIDER:
OnConfigureProvider(pNode);
break;
default:
break;
}
return hr;
}
/*!--------------------------------------------------------------------------
CProviderHandler::Command
Handles context menu commands for virtual listbox items
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::Command
(
ITFSComponent * pComponent,
MMC_COOKIE cookie,
int nCommandID,
LPDATAOBJECT pDataObject
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
HRESULT hr = S_OK;
SPITFSNode spNode;
m_spResultNodeMgr->FindNode(cookie, &spNode);
switch (nCommandID)
{
case IDS_EDIT_USERS:
OnEditUsers(pComponent, pDataObject, cookie);
break;
case IDS_VIEW_LINES:
m_deviceType = DEVICE_LINE;
// clear the listbox then set the size
SetColumnInfo();
UpdateColumnText(pComponent);
UpdateListboxCount(spNode, TRUE);
UpdateListboxCount(spNode);
break;
case IDS_VIEW_PHONES:
m_deviceType = DEVICE_PHONE;
// clear the listbox then set the size
SetColumnInfo();
UpdateColumnText(pComponent);
UpdateListboxCount(spNode, TRUE);
UpdateListboxCount(spNode);
break;
default:
break;
}
return hr;
}
/*!--------------------------------------------------------------------------
CProviderHandler::HasPropertyPages
Implementation of ITFSNodeHandler::HasPropertyPages
NOTE: the root node handler has to over-ride this function to
handle the snapin manager property page (wizard) case!!!
Author: KennT
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::HasPropertyPages
(
ITFSNode * pNode,
LPDATAOBJECT pDataObject,
DATA_OBJECT_TYPES type,
DWORD dwType
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
return hrFalse;
}
/*---------------------------------------------------------------------------
CProviderHandler::CreatePropertyPages
Description
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::CreatePropertyPages
(
ITFSNode * pNode,
LPPROPERTYSHEETCALLBACK lpProvider,
LPDATAOBJECT pDataObject,
LONG_PTR handle,
DWORD dwType
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
DWORD dwError;
DWORD dwDynDnsFlags;
//
// Create the property page
//
SPIComponentData spComponentData;
m_spNodeMgr->GetComponentData(&spComponentData);
//CServerProperties * pServerProp = new CServerProperties(pNode, spComponentData, m_spTFSCompData, NULL);
//
// Object gets deleted when the page is destroyed
//
Assert(lpProvider != NULL);
//return pServerProp->CreateModelessSheet(lpProvider, handle);
return hrFalse;
}
/*---------------------------------------------------------------------------
CProviderHandler::OnPropertyChange
Description
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnPropertyChange
(
ITFSNode * pNode,
LPDATAOBJECT pDataobject,
DWORD dwType,
LPARAM arg,
LPARAM lParam
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
//CServerProperties * pServerProp = reinterpret_cast<CServerProperties *>(lParam);
LONG_PTR changeMask = 0;
// tell the property page to do whatever now that we are back on the
// main thread
//pServerProp->OnPropertyChange(TRUE, &changeMask);
//pServerProp->AcknowledgeNotify();
if (changeMask)
pNode->ChangeNode(changeMask);
return hrOK;
}
/*---------------------------------------------------------------------------
CProviderHandler::OnExpand
Handles enumeration of a scope item
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnExpand
(
ITFSNode * pNode,
LPDATAOBJECT pDataObject,
DWORD dwType,
LPARAM arg,
LPARAM param
)
{
HRESULT hr = hrOK;
if (m_bExpanded)
return hr;
// do the default handling
CORg (CTapiHandler::OnExpand(pNode, pDataObject, dwType, arg, param));
Error:
return hr;
}
/*!--------------------------------------------------------------------------
CProviderHandler::OnResultSelect
Handles the MMCN_SELECT notifcation
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnResultSelect
(
ITFSComponent * pComponent,
LPDATAOBJECT pDataObject,
MMC_COOKIE cookie,
LPARAM arg,
LPARAM lParam
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
HRESULT hr = hrOK;
SPINTERNAL spInternal;
SPIConsole spConsole;
SPIConsoleVerb spConsoleVerb;
SPITFSNode spNode;
BOOL bStates[ARRAYLEN(g_ConsoleVerbs)];
int i;
LONG_PTR dwNodeType;
BOOL fSelect = HIWORD(arg);
if (!fSelect)
return hr;
if (m_spTapiInfo)
{
// Get the current count
i = m_spTapiInfo->GetDeviceCount(m_deviceType, m_dwProviderID);
// now notify the virtual listbox
CORg ( m_spNodeMgr->GetConsole(&spConsole) );
CORg ( spConsole->UpdateAllViews(pDataObject, i, RESULT_PANE_SET_VIRTUAL_LB_SIZE) );
}
// now update the verbs...
spInternal = ExtractInternalFormat(pDataObject);
Assert(spInternal);
// virtual listbox notifications come to the handler of the node that is selected.
// check to see if this notification is for a virtual listbox item or the active
// registrations node itself.
CORg (pComponent->GetConsoleVerb(&spConsoleVerb));
if (spInternal->HasVirtualIndex())
{
// we gotta do special stuff for the virtual index items
dwNodeType = TAPISNAP_DEVICE;
for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = FALSE);
}
else
{
// enable/disable delete depending if the provider supports it
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
dwNodeType = spNode->GetData(TFS_DATA_TYPE);
for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = TRUE);
//Per XZhang, hide "delete" context menu of provider nodes on remote machines
if (!m_spTapiInfo->IsLocalMachine() || (m_dwFlags & AVAILABLEPROVIDER_REMOVABLE) == 0)
{
bStates[MMC_VERB_DELETE & 0x000F] = FALSE;
}
}
EnableVerbs(spConsoleVerb, g_ConsoleVerbStates[dwNodeType], bStates);
COM_PROTECT_ERROR_LABEL;
return hr;
}
/*!--------------------------------------------------------------------------
CProviderHandler::OnDelete
The base handler calls this when MMC sends a MMCN_DELETE for a
scope pane item. We just call our delete command handler.
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnDelete
(
ITFSNode * pNode,
LPARAM arg,
LPARAM lParam
)
{
return OnDelete(pNode);
}
/*---------------------------------------------------------------------------
CProviderHandler::OnGetResultViewType
Return the result view that this node is going to support
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnGetResultViewType
(
ITFSComponent * pComponent,
MMC_COOKIE cookie,
LPOLESTR * ppViewType,
long * pViewOptions
)
{
if (cookie != NULL)
{
*pViewOptions = MMC_VIEW_OPTIONS_OWNERDATALIST | MMC_VIEW_OPTIONS_MULTISELECT;
}
return S_FALSE;
}
/*---------------------------------------------------------------------------
CProviderHandler::GetVirtualImage
Returns the image index for virtual listbox items
Author: EricDav
---------------------------------------------------------------------------*/
int
CProviderHandler::GetVirtualImage
(
int nIndex
)
{
return ICON_IDX_MACHINE;
}
/*---------------------------------------------------------------------------
CProviderHandler::GetVirtualString
returns a pointer to the string for virtual listbox items
Author: EricDav
---------------------------------------------------------------------------*/
LPCWSTR
CProviderHandler::GetVirtualString
(
int nIndex,
int nCol
)
{
// check our cache to see if we have this one.
//TapiStrRecord * ptsr = m_RecList.FindItem(nIndex);
CString strStatus;
TapiStrRecord tsr;
if (!m_mapRecords.Lookup(nIndex, tsr))
{
Trace1("CProviderHandler::GetVirtualString - Index %d not in TAPI string cache\n", nIndex);
// doesn't exist in our cache, need to add this one.
if (!BuildTapiStrRecord(nIndex, tsr))
{
Trace0("CProviderHandler::BuildTapiStrRecord failed!\n");
}
//m_RecList.AddTail(ptsr);
m_mapRecords.SetAt(nIndex, tsr);
}
if (!m_mapStatus.Lookup(nIndex, strStatus))
{
Trace1("CProviderHandler::GetVirtualString - Index %d not in status cache\n", nIndex);
if (!BuildStatus(nIndex, strStatus))
{
Trace0("CProviderHandler::BuildStatus failed!\n");
}
}
switch (nCol)
{
case 0:
return tsr.strName;
break;
case 1:
return tsr.strUsers;
break;
case 2:
return strStatus;
break;
default:
Panic0("CProviderHandler::GetVirtualString - Unknown column!\n");
break;
}
return NULL;
}
/*---------------------------------------------------------------------------
CProviderHandler::CacheHint
MMC tells us which items it will need before it requests things
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::CacheHint
(
int nStartIndex,
int nEndIndex
)
{
HRESULT hr = hrOK;;
Trace2("CacheHint - Start %d, End %d\n", nStartIndex, nEndIndex);
// the virtual listbox stores no strings and gives us cache hints for
// everything, including individual querries. To avoid thrashing, only
// clear our the cache if the request is large.
if ((nEndIndex - nStartIndex) > 2)
{
m_mapRecords.RemoveAll();
}
TapiStrRecord tsr;
CString strStatus;
for (int i = nStartIndex; i <= nEndIndex; i++)
{
if (!BuildTapiStrRecord(i, tsr))
continue;
m_mapRecords.SetAt(i, tsr);
// only refresh status records if they don't exist. Only the auto refresh
// background thread cleans out the map...
if (!m_mapStatus.Lookup(i, strStatus))
{
BuildStatus(i, strStatus);
m_mapStatus.SetAt(i, strStatus);
}
}
return hr;
}
/*---------------------------------------------------------------------------
CProviderHandler::SortItems
We are responsible for sorting of virtual listbox items
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandler::SortItems
(
int nColumn,
DWORD dwSortOptions,
LPARAM lUserParam
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
BEGIN_WAIT_CURSOR
switch (nColumn)
{
case 0:
m_spTapiInfo->SortDeviceInfo(m_deviceType, m_dwProviderID, INDEX_TYPE_NAME, dwSortOptions);
break;
case 1:
m_spTapiInfo->SortDeviceInfo(m_deviceType, m_dwProviderID, INDEX_TYPE_USERS, dwSortOptions);
break;
// case 2:
// m_spTapiInfo->SortDeviceInfo(m_deviceType, m_dwProviderID, INDEX_TYPE_STATUS, dwSortOptions);
// break;
}
END_WAIT_CURSOR
return hrOK;
}
/*!--------------------------------------------------------------------------
CProviderHandler::OnResultUpdateView
Implementation of ITFSResultHandler::OnResultUpdateView
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT CProviderHandler::OnResultUpdateView
(
ITFSComponent *pComponent,
LPDATAOBJECT pDataObject,
LPARAM data,
LONG_PTR hint
)
{
HRESULT hr = hrOK;
SPITFSNode spSelectedNode;
pComponent->GetSelectedNode(&spSelectedNode);
if (spSelectedNode == NULL)
return S_OK; // no selection for our IComponentData
if ( hint == TAPISNAP_UPDATE_STATUS )
{
SPINTERNAL spInternal = ExtractInternalFormat(pDataObject);
ITFSNode * pNode = reinterpret_cast<ITFSNode *>(spInternal->m_cookie);
SPITFSNode spSelectedNode;
pComponent->GetSelectedNode(&spSelectedNode);
if (pNode == spSelectedNode)
{
Trace1("CProviderHandler::OnResultUpdateView - Provider %x is selected, invalidating listbox.\n", m_dwProviderID);
// if we are the selected node, then we need to update
SPIResultData spResultData;
CORg (pComponent->GetResultData(&spResultData));
CORg (spResultData->SetItemCount((int) data, MMCLV_UPDATE_NOSCROLL));
}
}
else
{
// we don't handle this message, let the base class do it.
return CTapiHandler::OnResultUpdateView(pComponent, pDataObject, data, hint);
}
COM_PROTECT_ERROR_LABEL;
return hr;
}
/*!--------------------------------------------------------------------------
CProviderHandler::OnResultItemClkOrDblClk
The user had double clicked on a line/phone. Invoke the edit users.
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnResultItemClkOrDblClk
(
ITFSComponent * pComponent,
MMC_COOKIE cookie,
LPARAM arg,
LPARAM lParam,
BOOL bDoubleClick
)
{
HRESULT hr = hrOK;
if (bDoubleClick)
{
// first check to see if we are selected
SPITFSNode spSelectedNode;
pComponent->GetSelectedNode(&spSelectedNode);
SPITFSNode spNode;
m_spResultNodeMgr->FindNode(cookie, &spNode);
if (spSelectedNode == spNode)
{
CTapiConfigInfo tapiConfigInfo;
m_spTapiInfo->GetConfigInfo(&tapiConfigInfo);
// check to see if they have access rights
if (m_spTapiInfo->IsAdmin() &&
tapiConfigInfo.m_dwFlags & TAPISERVERCONFIGFLAGS_ISSERVER)
{
// double click on a line/phone entry.
SPIDataObject spDataObject;
CORg (pComponent->GetCurrentDataObject(&spDataObject));
OnEditUsers(pComponent, spDataObject, cookie);
}
}
else
{
// we are being double clicked to open
// let the base class handle this
return CTapiHandler::OnResultItemClkOrDblClk(pComponent, cookie, arg, lParam, bDoubleClick);
}
}
Error:
return S_OK;
}
/*!--------------------------------------------------------------------------
CProviderHandler::LoadColumns
Set the correct column header and then call the base class
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::LoadColumns
(
ITFSComponent * pComponent,
MMC_COOKIE cookie,
LPARAM arg,
LPARAM lParam
)
{
SetColumnInfo();
return CTapiHandler::LoadColumns(pComponent, cookie, arg, lParam);
}
/*---------------------------------------------------------------------------
Command handlers
---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
CProviderHandler::OnConfigureProvider
Configures a service provider
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnConfigureProvider
(
ITFSNode * pNode
)
{
HRESULT hr = hrOK;
Assert(m_spTapiInfo);
hr = m_spTapiInfo->ConfigureProvider(m_dwProviderID, NULL);
if (FAILED(hr))
{
::TapiMessageBox(WIN32_FROM_HRESULT(hr));
}
return hr;
}
/*---------------------------------------------------------------------------
CProviderHandler::OnDelete
Removes a service provider
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnDelete
(
ITFSNode * pNode
)
{
HRESULT hr = hrOK;
SPITFSNode spNode;
CString strMessage;
pNode->GetParent(&spNode);
CTapiServer * pServer = GETHANDLER(CTapiServer, spNode);
// Ask the user to make sure
AfxFormatString2(strMessage, IDS_WARN_PROVIDER_DELETE, m_strProviderName, pServer->GetName());
if (AfxMessageBox(strMessage, MB_YESNO) == IDYES)
{
Assert(m_spTapiInfo);
hr = m_spTapiInfo->RemoveProvider(m_dwProviderID, NULL);
if (FAILED(hr))
{
::TapiMessageBox(WIN32_FROM_HRESULT(hr));
}
else
{
// remove from the UI
SPITFSNode spParent;
CORg (pNode->GetParent(&spParent));
CORg (spParent->RemoveChild(pNode));
// update the list of installed providers
CORg (m_spTapiInfo->EnumProviders());
}
}
Error:
return hr;
}
/*---------------------------------------------------------------------------
CProviderHandler::OnEditUsers
Allows different users to be assigned to a device
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::OnEditUsers
(
ITFSComponent * pComponent,
LPDATAOBJECT pDataObject,
MMC_COOKIE cookie
)
{
SPITFSNode spNode;
SPINTERNAL spInternal;
int nIndex;
DWORD dwFlags;
CTapiDevice tapiDevice;
HRESULT hr = hrOK;
spInternal = ExtractInternalFormat(pDataObject);
// virtual listbox notifications come to the handler of the node that is selected.
// assert that this notification is for a virtual listbox item
Assert(spInternal);
if (!spInternal->HasVirtualIndex() || m_deviceType == DEVICE_PHONE)
return hr;
nIndex = spInternal->GetVirtualIndex();
Trace1("OnEditUsers - edit users for index %d\n", nIndex);
m_spTapiInfo->GetDeviceInfo(m_deviceType, &tapiDevice, m_dwProviderID, nIndex);
// Check to see if this device can be remoted
hr = m_spTapiInfo->GetDeviceFlags (
tapiDevice.m_dwProviderID,
tapiDevice.m_dwPermanentID,
&dwFlags
);
if (hr || (dwFlags & LINEDEVCAPFLAGS_LOCAL))
{
return hr;
}
CEditUsers dlgEditUsers(&tapiDevice);
if (dlgEditUsers.DoModal() == IDOK)
{
if (dlgEditUsers.IsDirty())
{
hr = m_spTapiInfo->SetDeviceInfo(m_deviceType, &tapiDevice);
if (FAILED(hr))
{
TapiMessageBox(WIN32_FROM_HRESULT(hr));
}
else
{
pComponent->GetSelectedNode(&spNode);
// clear the listbox then set the size
UpdateListboxCount(spNode, TRUE);
UpdateListboxCount(spNode);
}
}
}
return hr;
}
/*---------------------------------------------------------------------------
CProviderHandler::UpdateStatus
-
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::UpdateStatus
(
ITFSNode * pNode
)
{
HRESULT hr = hrOK;
SPIComponentData spComponentData;
SPIConsole spConsole;
IDataObject * pDataObject;
SPIDataObject spDataObject;
int i = 0;
Trace1("CProviderHandler::UpdateStatus - Updating status for provider %x\n", m_dwProviderID);
// clear our status strings
m_mapStatus.RemoveAll();
// force the listbox to update. We do this by setting the count and
// telling it to invalidate the data
CORg(m_spNodeMgr->GetComponentData(&spComponentData));
CORg(m_spNodeMgr->GetConsole(&spConsole));
// grab a data object to use
CORg(spComponentData->QueryDataObject((MMC_COOKIE) pNode, CCT_RESULT, &pDataObject) );
spDataObject = pDataObject;
i = m_spTapiInfo->GetDeviceCount(m_deviceType, m_dwProviderID);
CORg(spConsole->UpdateAllViews(pDataObject, i, TAPISNAP_UPDATE_STATUS));
COM_PROTECT_ERROR_LABEL;
return hr;
}
/*---------------------------------------------------------------------------
Misc functions
---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
CProviderHandler::BuildDisplayName
Builds the string that goes in the UI for this server
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::BuildDisplayName
(
CString * pstrDisplayName
)
{
if (pstrDisplayName)
{
CString strName;
*pstrDisplayName = GetDisplayName();
}
return hrOK;
}
/*---------------------------------------------------------------------------
CProviderHandler::InitData
Initializes data for this node
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::InitData
(
CTapiProvider & tapiProvider,
ITapiInfo * pTapiInfo
)
{
m_strProviderName = tapiProvider.m_strName;
m_dwProviderID = tapiProvider.m_dwProviderID;
m_dwFlags = tapiProvider.m_dwFlags;
m_spTapiInfo.Set(pTapiInfo);
SetDisplayName(m_strProviderName);
return hrOK;
}
/*---------------------------------------------------------------------------
CProviderHandler::BuildTapiStrRecord
Description
Author: EricDav
---------------------------------------------------------------------------*/
BOOL
CProviderHandler::BuildTapiStrRecord(int nIndex, TapiStrRecord & tsr)
{
HRESULT hr = hrOK;
CTapiDevice tapiDevice;
CString strTemp;
int i;
if (!m_spTapiInfo)
return FALSE;
COM_PROTECT_TRY
{
CORg (m_spTapiInfo->GetDeviceInfo(m_deviceType, &tapiDevice, m_dwProviderID, nIndex));
// set the index for this record
//tsr.nIndex = nIndex;
// name
tsr.strName = tapiDevice.m_strName;
// users
tsr.strUsers.Empty();
for (i = 0; i < tapiDevice.m_arrayUsers.GetSize(); i++)
{
if (!tapiDevice.m_arrayUsers[i].m_strFullName.IsEmpty())
{
tsr.strUsers += tapiDevice.m_arrayUsers[i].m_strFullName;
}
else
{
tsr.strUsers += tapiDevice.m_arrayUsers[i].m_strName;
}
if ((i + 1) != tapiDevice.m_arrayUsers.GetSize())
tsr.strUsers += _T(", ");
}
COM_PROTECT_ERROR_LABEL;
}
COM_PROTECT_CATCH
return SUCCEEDED(hr);
}
/*---------------------------------------------------------------------------
CProviderHandler::BuildStatus
Description
Author: EricDav
---------------------------------------------------------------------------*/
BOOL
CProviderHandler::BuildStatus(int nIndex, CString & strStatus)
{
HRESULT hr = hrOK;
// status
hr = m_spTapiInfo->GetDeviceStatus(m_deviceType, &strStatus, m_dwProviderID, nIndex, NULL);
if (strStatus.IsEmpty())
strStatus.LoadString(IDS_NO_STATUS);
return SUCCEEDED(hr);
}
/*---------------------------------------------------------------------------
CProviderHandler::UpdateListboxCount
Description
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::UpdateListboxCount(ITFSNode * pNode, BOOL bClear)
{
HRESULT hr = hrOK;
SPIComponentData spCompData;
SPIConsole spConsole;
IDataObject* pDataObject;
SPIDataObject spDataObject;
LONG_PTR command;
int i;
COM_PROTECT_TRY
{
if (!m_spTapiInfo || bClear)
{
command = RESULT_PANE_CLEAR_VIRTUAL_LB;
i = 0;
}
else
{
command = RESULT_PANE_SET_VIRTUAL_LB_SIZE;
i = m_spTapiInfo->GetDeviceCount(m_deviceType, m_dwProviderID);
}
m_spNodeMgr->GetComponentData(&spCompData);
CORg ( spCompData->QueryDataObject((MMC_COOKIE) pNode, CCT_RESULT, &pDataObject) );
spDataObject = pDataObject;
CORg ( m_spNodeMgr->GetConsole(&spConsole) );
CORg ( spConsole->UpdateAllViews(spDataObject, i, command) );
COM_PROTECT_ERROR_LABEL;
}
COM_PROTECT_CATCH
return hr;
}
/*---------------------------------------------------------------------------
CProviderHandler::SetColumnInfo
Description
Author: EricDav
---------------------------------------------------------------------------*/
void
CProviderHandler::SetColumnInfo()
{
// set the correct column header
if (m_deviceType == DEVICE_LINE)
{
aColumns[TAPISNAP_PROVIDER][0] = IDS_LINE_NAME;
}
else
{
aColumns[TAPISNAP_PROVIDER][0] = IDS_PHONE_NAME;
}
}
/*---------------------------------------------------------------------------
CProviderHandler::UpdateColumnText
Description
Author: EricDav
---------------------------------------------------------------------------*/
HRESULT
CProviderHandler::UpdateColumnText(ITFSComponent * pComponent)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
SPIHeaderCtrl spHeaderCtrl;
pComponent->GetHeaderCtrl(&spHeaderCtrl);
CString str;
int i = 0;
while (TRUE)
{
if ( 0 == aColumns[TAPISNAP_PROVIDER][i] )
break;
str.LoadString(aColumns[TAPISNAP_PROVIDER][i]);
spHeaderCtrl->SetColumnText(i, const_cast<LPTSTR>((LPCWSTR)str));
i++;
}
return hrOK;
}
/*---------------------------------------------------------------------------
Background thread functionality
---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
CProviderHandler::OnCreateQuery
Description
Author: EricDav
---------------------------------------------------------------------------*/
ITFSQueryObject*
CProviderHandler::OnCreateQuery(ITFSNode * pNode)
{
CProviderHandlerQueryObj* pQuery =
new CProviderHandlerQueryObj(m_spTFSCompData, m_spNodeMgr);
//pQuery->m_strServer = NULL;
return pQuery;
}
/*---------------------------------------------------------------------------
CProviderHandlerQueryObj::Execute()
Description
Author: EricDav
---------------------------------------------------------------------------*/
STDMETHODIMP
CProviderHandlerQueryObj::Execute()
{
return hrFalse;
}