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windows-nt/Source/XPSP1/NT/printscan/fax/exchange/ext/faxext.cpp

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/*++
Copyright (c) 1996 Microsoft Corporation
Module Name:
config.cpp
Abstract:
This module contains routines for the fax config dialog.
Author:
Wesley Witt (wesw) 13-Aug-1996
--*/
#define INITGUID
#define USES_IID_IExchExt
#define USES_IID_IExchExtAdvancedCriteria
#define USES_IID_IExchExtAttachedFileEvents
#define USES_IID_IExchExtCommands
#define USES_IID_IExchExtMessageEvents
#define USES_IID_IExchExtPropertySheets
#define USES_IID_IExchExtSessionEvents
#define USES_IID_IExchExtUserEvents
#define USES_IID_IMAPIFolder
#define USES_IID_IProfAdmin
#define USES_IID_IProfSect
#define USES_IID_IMAPISession
#define USES_PS_PUBLIC_STRINGS
#define USES_IID_IDistList
#include "faxext.h"
#include <initguid.h>
HINSTANCE hInstance;
BOOL WINAPI
DllMain(
HINSTANCE hinstDLL,
DWORD fdwReason,
LPVOID lpvReserved
)
{
if (fdwReason == DLL_PROCESS_ATTACH) {
hInstance = hinstDLL;
HeapInitialize( NULL, MapiMemAlloc, MapiMemFree, HEAPINIT_NO_VALIDATION | HEAPINIT_NO_STRINGS );
}
if (fdwReason == DLL_PROCESS_DETACH) {
}
return TRUE;
}
BOOL
VerifyDistributionList(
LPEXCHEXTCALLBACK pmecb,
DWORD EntryIdSize,
LPENTRYID EntryId
)
{
HRESULT hr = S_OK;
LPMAPISESSION Session = NULL;
LPDISTLIST DistList = NULL;
DWORD ObjType = 0;
LPMAPITABLE DistTable = NULL;
LPSRowSet DistRows = NULL;
LPSPropValue Dist = NULL;
DWORD i,j;
BOOL FaxAddress = FALSE;
hr = pmecb->GetSession( &Session, NULL );
if (FAILED(hr)) {
goto exit;
}
hr = Session->OpenEntry(
EntryIdSize,
EntryId,
&IID_IDistList,
MAPI_DEFERRED_ERRORS,
&ObjType,
(LPUNKNOWN *) &DistList
);
if (FAILED(hr)) {
goto exit;
}
hr = DistList->GetContentsTable(
MAPI_DEFERRED_ERRORS,
&DistTable
);
if (FAILED(hr)) {
goto exit;
}
hr = HrQueryAllRows( DistTable, NULL, NULL, NULL, 0, &DistRows );
if (FAILED(hr)) {
goto exit;
}
for (i=0; i<DistRows->cRows; i++) {
Dist = DistRows->aRow[i].lpProps;
for (j=0; j<DistRows->aRow[i].cValues; j++) {
if (Dist[j].ulPropTag == PR_ADDRTYPE) {
if (strcmp( Dist[j].Value.LPSZ, "FAX" ) == 0) {
FaxAddress = TRUE;
}
}
}
}
exit:
if (Session) {
Session->Release();
}
if (DistList) {
DistList->Release();
}
if (DistTable) {
MemFree( DistTable );
}
if (DistRows) {
FreeProws( DistRows );
}
return FaxAddress;
}
HRESULT
EnableMenuAndToolbar(
LPEXCHEXTCALLBACK pmecb,
HWND hwndToolbar,
DWORD CmdId
)
{
HRESULT hr = S_OK;
LPADRLIST AdrList = NULL;
DWORD i,j;
BOOL FaxAddress = FALSE;
HMENU hMenu;
LPENTRYID EntryId = NULL;
DWORD EntryIdSize;
OutputDebugString( TEXT("-----------------------\nEnableMenuAndToolbar called\n") );
hr = pmecb->GetRecipients( &AdrList );
if (FAILED(hr)) {
OutputDebugString( TEXT("GetRecipients failed\n") );
goto exit;
}
if (AdrList) {
for (i=0; i<AdrList->cEntries; i++) {
EntryId = NULL;
for (j=0; j<AdrList->aEntries[i].cValues; j++) {
if (AdrList->aEntries[i].rgPropVals[j].ulPropTag == PR_ENTRYID) {
EntryId = (LPENTRYID) AdrList->aEntries[i].rgPropVals[j].Value.bin.lpb;
EntryIdSize = AdrList->aEntries[i].rgPropVals[j].Value.bin.cb;
} else
if (AdrList->aEntries[i].rgPropVals[j].ulPropTag == PR_ADDRTYPE) {
if (strcmp( AdrList->aEntries[i].rgPropVals[j].Value.LPSZ, "FAX" ) == 0) {
FaxAddress = TRUE;
} else
if ((strcmp( AdrList->aEntries[i].rgPropVals[j].Value.LPSZ, "MAPIPDL" ) == 0) && (EntryId)) {
FaxAddress = VerifyDistributionList( pmecb, EntryIdSize, EntryId );
}
}
}
}
}
hr = pmecb->GetMenu( &hMenu );
if (FaxAddress) {
OutputDebugString( TEXT("Enabling menu\n") );
EnableMenuItem( hMenu, CmdId, MF_BYCOMMAND | MF_ENABLED );
SendMessage( hwndToolbar, TB_ENABLEBUTTON, (WPARAM) CmdId, MAKELONG(TRUE,0) );
} else {
OutputDebugString( TEXT("Disabling menu\n") );
EnableMenuItem( hMenu, CmdId, MF_BYCOMMAND | MF_GRAYED );
SendMessage( hwndToolbar, TB_ENABLEBUTTON, (WPARAM) CmdId, MAKELONG(FALSE,0) );
}
exit:
MemFree( AdrList );
return hr;
}
HRESULT
GetFaxConfig(
LPEXCHEXTCALLBACK pmecb,
PFAXXP_CONFIG FaxConfig
)
{
HRESULT hr = S_OK;
LPMAPISESSION lpSession = NULL;
LPPROFSECT pProfileObj = NULL;
ULONG PropCount = 0;
LPSPropValue pProps = NULL;
LPSERVICEADMIN lpServiceAdmin = NULL;
LPPROVIDERADMIN lpProviderAdmin = NULL;
LPMAPITABLE ptblSvc = NULL;
LPSRowSet pSvcRows = NULL;
LPSPropValue pSvc = NULL;
DWORD i,j;
BOOL FoundIt = FALSE;
LPBYTE FaxXpGuid = NULL;
MAPIUID FaxGuid = FAX_XP_GUID;
hr = pmecb->GetSession( &lpSession, NULL );
if (FAILED(hr)) {
goto exit;
}
hr = lpSession->AdminServices( 0, &lpServiceAdmin );
if (FAILED(hr)) {
goto exit;
}
hr = lpServiceAdmin->GetMsgServiceTable( 0, &ptblSvc );
if (FAILED(hr)) {
goto exit;
}
hr = HrQueryAllRows( ptblSvc, NULL, NULL, NULL, 0, &pSvcRows );
if (FAILED(hr)) {
goto exit;
}
for (i=0; i<pSvcRows->cRows; i++) {
pSvc = pSvcRows->aRow[i].lpProps;
for (j=0; j<pSvcRows->aRow[i].cValues; j++) {
if (pSvc[j].ulPropTag == PR_SERVICE_NAME) {
if (_stricmp( pSvc[j].Value.LPSZ, "MSFAX XP" ) == 0) {
FoundIt = TRUE;
}
}
if (pSvc[j].ulPropTag == PR_SERVICE_UID) {
FaxXpGuid = pSvc[j].Value.bin.lpb;
}
}
if (FoundIt) {
break;
}
}
if (!FoundIt) {
goto exit;
}
hr = lpServiceAdmin->AdminProviders( (LPMAPIUID) FaxXpGuid, 0, &lpProviderAdmin );
if (FAILED(hr)) {
goto exit;
}
hr = lpProviderAdmin->OpenProfileSection(
&FaxGuid,
NULL,
0,
&pProfileObj
);
if (FAILED(hr)) {
goto exit;
}
hr = pProfileObj->GetProps(
(LPSPropTagArray) &sptFaxProps,
0,
&PropCount,
&pProps
);
if (FAILED(hr)) {
goto exit;
}
FaxConfig->PrinterName = StringDup( pProps[PROP_FAX_PRINTER_NAME].Value.LPSZ );
FaxConfig->CoverPageName = StringDup( pProps[PROP_COVERPAGE_NAME].Value.LPSZ );
FaxConfig->UseCoverPage = pProps[PROP_USE_COVERPAGE].Value.ul;
FaxConfig->ServerCoverPage = pProps[PROP_SERVER_COVERPAGE].Value.ul;
CopyMemory( &FaxConfig->FontStruct, pProps[PROP_FONT].Value.bin.lpb, pProps[PROP_FONT].Value.bin.cb );
FaxConfig->ServerName = GetServerName(FaxConfig->PrinterName);
FaxConfig->ServerCpOnly = FALSE;
//
// nice idea, but we need to postpone this till we actually open the dialog so
// we don't force the fax service to startup everytime we compose a message.
//
#if 0
HANDLE hFax;
PFAX_CONFIGURATION pFaxConfiguration;
if (FaxConnectFaxServer(FaxConfig->ServerName,&hFax) ){
if (FaxGetConfiguration(hFax,&pFaxConfiguration) ){
FaxConfig->ServerCpOnly = pFaxConfiguration->ServerCp;
FaxFreeBuffer(pFaxConfiguration);
}
FaxClose(hFax);
}
#endif
exit:
if (pSvcRows) {
FreeProws( pSvcRows );
}
if (pProps) {
MAPIFreeBuffer( pProps );
}
if (pProfileObj) {
pProfileObj->Release();
}
if (ptblSvc) {
ptblSvc->Release();
}
if (lpProviderAdmin) {
lpProviderAdmin->Release();
}
if (lpServiceAdmin) {
lpServiceAdmin->Release();
}
if (lpSession) {
lpSession->Release();
}
return hr;
}
///////////////////////////////////////////////////////////////////////////////
// FUNCTION: ExchEntryPoint
//
// Parameters - none
//
// Purpose
// The entry point which Exchange calls.
//
// Return Value
// Pointer to Exchange Extension Object
//
// Comments
// This is called for each context entry. Create a new MyExchExt object
// every time so each context will get its own MyExchExt interface.
//
LPEXCHEXT CALLBACK ExchEntryPoint(void)
{
LPEXCHEXT pExt;
__try {
pExt = new MyExchExt;
} __except (EXCEPTION_EXECUTE_HANDLER) {
pExt = NULL;
}
return pExt;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExt::MyExchExt()
//
// Parameters - none
//
// Purpose
// Constructor. Initialize members and create supporting interface objects
//
// Comments
// Each context of Exchange gets its own set of interface objects.
// Furthermore, interface objects per context are kept track of by Exchange
// and the interface methods are called in the proper context.
//
MyExchExt::MyExchExt ()
{
m_cRef = 1;
m_context = 0;
m_pExchExtCommands = new MyExchExtCommands;
m_pExchExtUserEvents = new MyExchExtUserEvents;
// in MyExchExtUserEvents methods I need a reference to MyExchExt
m_pExchExtUserEvents->SetIExchExt( this );
}
///////////////////////////////////////////////////////////////////////////////
// IExchExt virtual member functions implementation
//
///////////////////////////////////////////////////////////////////////////////
// MyExchExt::QueryInterface()
//
// Parameters
// riid -- Interface ID.
// ppvObj -- address of interface object pointer.
//
// Purpose
// Called by Exchage to request for interfaces
//
// Return Value
// S_OK -- interface is supported and returned in ppvObj pointer
// E_NOINTERFACE -- interface is not supported and ppvObj is NULL
//
// Comments
// Exchange client calls QueryInterface for each object. Only
// Need to support objects that apply to the extension. QueryInterface
// is called onces for each IID for each context. We support two
// contexts in this example so QueryInterface is called twice for
// each IID.
//
STDMETHODIMP
MyExchExt::QueryInterface(
REFIID riid,
LPVOID * ppvObj
)
{
HRESULT hr = S_OK;
*ppvObj = NULL;
if ( (IID_IUnknown == riid) || (IID_IExchExt == riid) ) {
*ppvObj = (LPUNKNOWN) this;
} else if ( IID_IExchExtCommands == riid) {
if (!m_pExchExtCommands) {
hr = E_UNEXPECTED;
} else {
*ppvObj = (LPUNKNOWN)m_pExchExtCommands;
m_pExchExtCommands->SetContext( m_context );
}
} else if ( IID_IExchExtUserEvents == riid) {
*ppvObj = (LPUNKNOWN)m_pExchExtUserEvents;
m_pExchExtUserEvents->SetContext( m_context );
} else {
hr = E_NOINTERFACE;
}
if (NULL != *ppvObj) {
((LPUNKNOWN)*ppvObj)->AddRef();
}
return hr;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExt::Install()
//
// Parameters
// peecb -- pointer to Exchange Extension callback function
// eecontext -- context code at time of being called.
// ulFlags -- flag to say if install is for modal or not
//
// Purpose
// Called once for each new contexted that is entered. Proper version
// number is checked here.
//
// Return Value
// S_OK -- object supported in the requested context
// S_FALSE -- object is not supported in teh requested context
//
// Comments
//
STDMETHODIMP
MyExchExt::Install(
LPEXCHEXTCALLBACK pmecb,
ULONG mecontext,
ULONG ulFlags
)
{
ULONG ulBuildVersion;
HRESULT hr;
m_context = mecontext;
// make sure this is the right version
pmecb->GetVersion( &ulBuildVersion, EECBGV_GETBUILDVERSION );
if (EECBGV_BUILDVERSION_MAJOR != (ulBuildVersion & EECBGV_BUILDVERSION_MAJOR_MASK)) {
return S_FALSE;
}
switch (mecontext) {
case EECONTEXT_SENDNOTEMESSAGE:
hr = S_OK;
break;
default:
hr = S_FALSE;
break;
}
return hr;
}
MyExchExtCommands::MyExchExtCommands()
{
m_cRef = 0;
m_context = 0;
m_cmdid = 0;
m_itbb = 0;
m_itbm = 0;
m_hWnd = 0;
m_hwndToolbar = NULL;
memset(&FaxConfig,0,sizeof(FaxConfig));
}
MyExchExtCommands::~MyExchExtCommands()
{
MemFree( FaxConfig.PrinterName );
MemFree( FaxConfig.CoverPageName );
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::QueryInterface()
//
// Parameters
// riid -- Interface ID.
// ppvObj -- address of interface object pointer.
//
// Purpose
// Exchange Client does not call IExchExtCommands::QueryInterface().
// So return nothing.
//
// Return Value - none
//
STDMETHODIMP
MyExchExtCommands::QueryInterface(
REFIID riid,
LPVOID FAR * ppvObj
)
{
*ppvObj = NULL;
if ( (riid == IID_IExchExtCommands) || (riid == IID_IUnknown) ) {
*ppvObj = (LPVOID)this;
// Increase usage count of this object
AddRef();
return S_OK;
}
return E_NOINTERFACE;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::InstallCommands()
//
// Parameters
// pmecb -- Exchange Callback Interface
// hWnd -- window handle to main window of context
// hMenu -- menu handle to main menu of context
// lptbeArray -- array of toolbar button entries
// ctbe -- count of button entries in array
// ulFlags -- reserved
//
// Purpose
// This function is called when commands are installed for each context
// the extension services.
//
// Return Value
// S_FALSE means the commands have been handled.
//
// Comments
// The hWnd and hMenu are in context. If the context is for the SENDNOTE
// dialog, then the hWnd is the window handle to the dialog and the hMenu is
// the main menu of the dialog.
//
// Call ResetToolbar so that Exchange will show it's toolbar
//
STDMETHODIMP
MyExchExtCommands::InstallCommands(
LPEXCHEXTCALLBACK pmecb,
HWND hWnd,
HMENU hMenu,
UINT FAR * pcmdidBase,
LPTBENTRY lptbeArray,
UINT ctbe,
ULONG ulFlags
)
{
HRESULT hr = S_FALSE;
TCHAR MenuItem[64];
if (m_context == EECONTEXT_SENDNOTEMESSAGE) {
int tbindx;
HMENU hMenu;
pmecb->GetMenuPos( EECMDID_ToolsCustomizeToolbar, &hMenu, NULL, NULL, 0 );
AppendMenu( hMenu, MF_SEPARATOR, 0, NULL );
LoadString( hInstance, IDS_FAX_ATTRIBUTES_MENU, MenuItem, 64);
AppendMenu( hMenu, MF_BYPOSITION | MF_STRING, *pcmdidBase, MenuItem );
m_hWnd = hWnd;
m_cmdid = *pcmdidBase;
(*pcmdidBase)++;
for (tbindx = ctbe-1; (int) tbindx > -1; --tbindx) {
if (lptbeArray[tbindx].tbid == EETBID_STANDARD) {
m_hwndToolbar = lptbeArray[tbindx].hwnd;
m_itbb = lptbeArray[tbindx].itbbBase++;
break;
}
}
if (m_hwndToolbar) {
TBADDBITMAP tbab;
tbab.hInst = hInstance;
tbab.nID = IDB_EXTBTN;
m_itbm = (INT)SendMessage( m_hwndToolbar, TB_ADDBITMAP, 1, (LPARAM)&tbab );
// EnableMenuAndToolbar( pmecb, m_hwndToolbar, m_cmdid );
ResetToolbar( EETBID_STANDARD, 0 );
}
GetFaxConfig( pmecb, &FaxConfig );
}
return hr;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::DoCommand()
//
// Parameters
// pmecb -- pointer to Exchange Callback Interface
//
// Purpose7
// This method is called by Exchange for each WM_COMMAND is sent to the
// window in context.
//
// Return Value
// S_OK if command is handled
// S_FALSE if command is not handled
//
// Comments
// Use this function to either respond to the command item (menu or toolbar)
// added or modify an existing command in Exchange. Return S_OK to let
// Exchange know the command was handled. Return S_OK on commands you are
// taking over from Exchange. Return S_FALSE to let Exchange know you want
// it to carry out its command, even if you modify its action.
//
STDMETHODIMP
MyExchExtCommands::DoCommand(
LPEXCHEXTCALLBACK pmecb,
UINT cmdid
)
{
HRESULT hr = S_OK;
HWND hwnd = NULL;
INT_PTR Rslt;
LPMESSAGE pMessage = NULL;
LPMDB pMDB = NULL;
LPSPropProblemArray lpProblems = NULL;
SPropValue MsgProps[4];
LPSPropTagArray MsgPropTags = NULL;
MAPINAMEID NameIds[NUM_FAX_MSG_PROPS];
MAPINAMEID *pNameIds[NUM_FAX_MSG_PROPS] = {&NameIds[0], &NameIds[1], &NameIds[2], &NameIds[3]};
LPADRLIST AdrList = NULL;
DWORD i,j;
BOOL FaxAddress = FALSE;
LPENTRYID EntryId = NULL;
DWORD EntryIdSize;
if (m_cmdid != cmdid) {
return S_FALSE;
}
hr = pmecb->GetRecipients( &AdrList );
if (FAILED(hr)) {
goto exit;
}
if (AdrList) {
for (i=0; i<AdrList->cEntries; i++) {
EntryId = NULL;
for (j=0; j<AdrList->aEntries[i].cValues; j++) {
if (AdrList->aEntries[i].rgPropVals[j].ulPropTag == PR_ENTRYID) {
EntryId = (LPENTRYID) AdrList->aEntries[i].rgPropVals[j].Value.bin.lpb;
EntryIdSize = AdrList->aEntries[i].rgPropVals[j].Value.bin.cb;
} else
if (AdrList->aEntries[i].rgPropVals[j].ulPropTag == PR_ADDRTYPE) {
if (strcmp( AdrList->aEntries[i].rgPropVals[j].Value.LPSZ, "FAX" ) == 0) {
FaxAddress = TRUE;
} else
if ((strcmp( AdrList->aEntries[i].rgPropVals[j].Value.LPSZ, "MAPIPDL" ) == 0) && (EntryId)) {
FaxAddress = VerifyDistributionList( pmecb, EntryIdSize, EntryId );
}
}
}
}
}
hr = pmecb->GetWindow( &hwnd );
if (FAILED(hr)) {
goto exit;
}
if (!FaxAddress) {
TCHAR CaptionString[1024];
TCHAR MessageString[1024];
LoadString( hInstance, IDS_MSGBOXCAPTION, &CaptionString[0], 1024 );
LoadString( hInstance, IDS_NOFAXADDR, &MessageString[0], 1024 );
Rslt = MessageBox( hwnd, MessageString, CaptionString, MB_OK | MB_ICONEXCLAMATION | MB_APPLMODAL );
goto exit;
}
Rslt = DialogBoxParam(
hInstance,
MAKEINTRESOURCE(FAX_CONFIG_DIALOG),
hwnd,
ConfigDlgProc,
(LPARAM) &FaxConfig
);
if (Rslt == IDOK) {
hr = pmecb->GetObject( &pMDB, (LPMAPIPROP *) &pMessage );
if (FAILED(hr)) {
goto exit;
}
NameIds[MSGPI_FAX_PRINTER_NAME].lpguid = (LPGUID)&PS_PUBLIC_STRINGS;
NameIds[MSGPI_FAX_PRINTER_NAME].ulKind = MNID_STRING;
NameIds[MSGPI_FAX_PRINTER_NAME].Kind.lpwstrName = MSGPS_FAX_PRINTER_NAME;
NameIds[MSGPI_FAX_COVERPAGE_NAME].lpguid = (LPGUID)&PS_PUBLIC_STRINGS;
NameIds[MSGPI_FAX_COVERPAGE_NAME].ulKind = MNID_STRING;
NameIds[MSGPI_FAX_COVERPAGE_NAME].Kind.lpwstrName = MSGPS_FAX_COVERPAGE_NAME;
NameIds[MSGPI_FAX_USE_COVERPAGE].lpguid = (LPGUID)&PS_PUBLIC_STRINGS;
NameIds[MSGPI_FAX_USE_COVERPAGE].ulKind = MNID_STRING;
NameIds[MSGPI_FAX_USE_COVERPAGE].Kind.lpwstrName = MSGPS_FAX_USE_COVERPAGE;
NameIds[MSGPI_FAX_SERVER_COVERPAGE].lpguid = (LPGUID)&PS_PUBLIC_STRINGS;
NameIds[MSGPI_FAX_SERVER_COVERPAGE].ulKind = MNID_STRING;
NameIds[MSGPI_FAX_SERVER_COVERPAGE].Kind.lpwstrName = MSGPS_FAX_SERVER_COVERPAGE;
hr = pMessage->GetIDsFromNames( NUM_FAX_MSG_PROPS, pNameIds, MAPI_CREATE, &MsgPropTags );
if (FAILED(hr)) {
goto exit;
}
MsgPropTags->aulPropTag[MSGPI_FAX_PRINTER_NAME] = PROP_TAG( PT_TSTRING, PROP_ID(MsgPropTags->aulPropTag[MSGPI_FAX_PRINTER_NAME]) );
MsgPropTags->aulPropTag[MSGPI_FAX_COVERPAGE_NAME] = PROP_TAG( PT_TSTRING, PROP_ID(MsgPropTags->aulPropTag[MSGPI_FAX_COVERPAGE_NAME]) );
MsgPropTags->aulPropTag[MSGPI_FAX_USE_COVERPAGE] = PROP_TAG( PT_LONG, PROP_ID(MsgPropTags->aulPropTag[MSGPI_FAX_USE_COVERPAGE]) );
MsgPropTags->aulPropTag[MSGPI_FAX_SERVER_COVERPAGE] = PROP_TAG( PT_LONG, PROP_ID(MsgPropTags->aulPropTag[MSGPI_FAX_SERVER_COVERPAGE]) );
MsgProps[MSGPI_FAX_PRINTER_NAME].ulPropTag = MsgPropTags->aulPropTag[MSGPI_FAX_PRINTER_NAME];
MsgProps[MSGPI_FAX_COVERPAGE_NAME].ulPropTag = MsgPropTags->aulPropTag[MSGPI_FAX_COVERPAGE_NAME];
MsgProps[MSGPI_FAX_USE_COVERPAGE].ulPropTag = MsgPropTags->aulPropTag[MSGPI_FAX_USE_COVERPAGE];
MsgProps[MSGPI_FAX_SERVER_COVERPAGE].ulPropTag = MsgPropTags->aulPropTag[MSGPI_FAX_SERVER_COVERPAGE];
MsgProps[MSGPI_FAX_PRINTER_NAME].Value.LPSZ = FaxConfig.PrinterName;
MsgProps[MSGPI_FAX_COVERPAGE_NAME].Value.LPSZ = FaxConfig.CoverPageName;
MsgProps[MSGPI_FAX_USE_COVERPAGE].Value.ul = FaxConfig.UseCoverPage;
MsgProps[MSGPI_FAX_SERVER_COVERPAGE].Value.ul = FaxConfig.ServerCoverPage;
hr = pMessage->SetProps( NUM_FAX_MSG_PROPS, MsgProps, &lpProblems );
if (FAILED(hr)) {
goto exit;
}
if (lpProblems) {
hr = MAPI_E_NOT_FOUND;
goto exit;
}
}
exit:
if (AdrList) {
MemFree( AdrList );
}
if (MsgPropTags) {
MemFree( MsgPropTags );
}
if (lpProblems) {
MemFree( lpProblems );
}
if (pMessage) {
pMessage->Release();
}
return hr;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::InitMenu()
//
// Parameters
// pmecb -- pointer to Exchange Callback Interface
//
// Purpose
// This method is called by Exchange when the menu of context is about to
// be activated. See WM_INITMENU in the Windows API Reference for more
// information.
//
// Return Value - none
//
STDMETHODIMP_(VOID)
MyExchExtCommands::InitMenu(
LPEXCHEXTCALLBACK pmecb
)
{
return;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::Help()
//
// Parameters
// pmecb -- pointer to Exchange Callback Interface
// cmdid -- command id
//
// Purpose
// Respond when user presses F1 while custom menu item is selected.
//
// Return Value
// S_OK -- recognized the command and provided help
// S_FALSE -- not our command and we didn't provide help
//
STDMETHODIMP MyExchExtCommands::Help(
LPEXCHEXTCALLBACK pmecb,
UINT cmdid
)
{
return S_FALSE;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::QueryHelpText()
//
// Parameters
// cmdid -- command id corresponding to menu item activated
// ulFlags -- identifies either EECQHT_STATUS or EECQHT_TOOLTIP
// psz -- pointer to buffer to be populated with text to display
// cch -- count of characters available in psz buffer
//
// Purpose
// Exchange calls this function each time it requires to update the status
// bar text or if it is to display a tooltip on the toolbar.
//
// Return Value
// S_OK to indicate our command was handled
// S_FALSE to tell Exchange it can continue with its function
//
STDMETHODIMP
MyExchExtCommands::QueryHelpText(
UINT cmdid,
ULONG ulFlags,
LPTSTR psz,
UINT cch
)
{
HRESULT hr;
TCHAR HelpText[64];
LoadString(hInstance,IDS_FAX_ATTRIBUTES_TOOLTIP,HelpText,64);
if (cmdid == m_cmdid) {
if (ulFlags == EECQHT_STATUS) {
lstrcpyn( psz, HelpText, cch );
}
if (ulFlags == EECQHT_TOOLTIP) {
lstrcpyn( psz, HelpText, cch );
}
hr = S_OK;
} else {
hr = S_FALSE;
}
return hr;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::QueryButtonInfo()
//
// Parameters
// tbid -- toolbar identifier
// itbb -- toolbar button index
// ptbb -- pointer to toolbar button structure -- see TBBUTTON structure
// lpsz -- point to string describing button
// cch -- maximum size of lpsz buffer
// ulFlags -- EXCHEXT_UNICODE may be specified
//
// Purpose
// For Exchange to find out about toolbar button information.
//
// Return Value
// S_FALSE - not our button
// S_OK - we filled information about our button
//
// Comments
// Called for every button installed for toolbars when IExchExtCommands
// is installed for each context. The lpsz text is used when the Customize
// Toolbar dialog is displayed. The text will be displayed next to the
// button.
//
STDMETHODIMP MyExchExtCommands::QueryButtonInfo(
ULONG tbid,
UINT itbb,
LPTBBUTTON ptbb,
LPTSTR lpsz,
UINT cch,
ULONG ulFlags
)
{
HRESULT hr = S_FALSE;
TCHAR CustText[64];
LoadString(hInstance,IDS_FAX_ATTRIBUTES_CUST,CustText,64);
if (m_itbb == itbb) {
ptbb->iBitmap = m_itbm;
ptbb->idCommand = m_cmdid;
ptbb->fsState = TBSTATE_ENABLED;
ptbb->fsStyle = TBSTYLE_BUTTON;
ptbb->dwData = 0;
ptbb->iString = -1;
lstrcpyn( lpsz, CustText , cch );
hr = S_OK;
}
return hr;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtCommands::ResetToolbar()
//
// Parameters
// tbid
// ulFlags
//
// Purpose
//
// Return Value S_OK always
//
STDMETHODIMP
MyExchExtCommands::ResetToolbar(
ULONG tbid,
ULONG ulFlags
)
{
return S_OK;
}
///////////////////////////////////////////////////////////////////////////////
// IExchExtUserEvents virtual member functions implementation
//
///////////////////////////////////////////////////////////////////////////////
// MyExchExtUserEvents::QueryInterface()
//
// Parameters
// riid -- Interface ID.
// ppvObj -- address of interface object pointer.
//
// Purpose
// Exchange Client does not call IExchExtUserEvents::QueryInterface().
// So return nothing.
//
// Return Value - none
//
STDMETHODIMP
MyExchExtUserEvents::QueryInterface(
REFIID riid,
LPVOID FAR * ppvObj
)
{
*ppvObj = NULL;
if (( riid == IID_IExchExtUserEvents) || (riid == IID_IUnknown) ) {
*ppvObj = (LPVOID)this;
// Increase usage count of this object
AddRef();
return S_OK;
}
return E_NOINTERFACE;
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtUserEvents::OnSelectionChange()
//
// Parameters
// pmecb -- pointer to Exchange Callback Object
//
//
// Purpose
// This function is called when the selection in the UI is changed.
//
// Return Value - none
//
// Comments
// OnSelectionChange is called whenever the selection changes either within
// a pane or is changed between panes.
//
STDMETHODIMP_(VOID)
MyExchExtUserEvents::OnSelectionChange(
LPEXCHEXTCALLBACK pmecb
)
{
}
///////////////////////////////////////////////////////////////////////////////
// MyExchExtUserEvents::OnObjectChange()
//
// Parameters
// pmecb -- pointer to Exchange Callback Object
//
//
// Purpose
// This function is called when the selection in the UI is to a different
// of object on the left pane.
//
// Return Value - none
//
// Comments
// OnObjectChange is called whenever the selection is changed between
// objects in the left pane only. Change in selection between folders,
// subfolders or container object in the left pane will be reflected with a
// call to OnObjectChange. Change in selection between objects (messages,
// subfolders) in the right pane will not call OnObjectChange, only
// OnSelectionChange.
//
STDMETHODIMP_(VOID)
MyExchExtUserEvents::OnObjectChange(
LPEXCHEXTCALLBACK pmecb
)
{
}
LPSTR
GetServerName(
LPSTR PrinterName
)
/*++
Routine Description:
retrieve the servername given a printer name
Arguments:
PrinterName - Identifies the printer in question
Return Value:
Pointer to a string, NULL if there is an error
--*/
{
PPRINTER_INFO_2 PrinterInfo = NULL;
LPSTR ServerName = NULL;
if (!PrinterName) {
goto exit;
}
if (!(PrinterInfo = (PPRINTER_INFO_2) MyGetPrinter(PrinterName,2))) {
goto exit;
}
if (PrinterInfo->pServerName) {
ServerName = StringDup(PrinterInfo->pServerName);
}
exit:
if (PrinterInfo) {
MemFree(PrinterInfo);
}
return ServerName;
}
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