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.
540 lines
17 KiB
540 lines
17 KiB
/*
|
|
Copyright (c) Microsoft Corporation
|
|
*/
|
|
#include "stdinc.h"
|
|
#include "dbt.h"
|
|
#include "devguid.h"
|
|
#include "dialogs.h"
|
|
#include "cassemblyrecoveryinfo.h"
|
|
#include "protectionui.h"
|
|
#include "recover.h"
|
|
#include "sxsexceptionhandling.h"
|
|
|
|
//
|
|
// FAKERY
|
|
//
|
|
extern HINSTANCE g_hInstance;
|
|
extern HANDLE g_hSxsLoginEvent;
|
|
HDESK g_hDesktop = NULL;
|
|
|
|
BOOL
|
|
SxspSpinUntilValidDesktop()
|
|
{
|
|
FN_PROLOG_WIN32
|
|
|
|
//
|
|
// NTRAID#NTBUG9-219455-2000/12/13-MGrier Postponed to Blackcomb; the
|
|
// current code does the same thing that WFP is doing; it's just that
|
|
// we should really have them pass us the desktop.
|
|
//
|
|
// We should be relying on what WFP has already
|
|
// found to be the 'proper' input desktop. Doing so, however requires a
|
|
// change to the interface between SXS and SFC to pass along a pointer to
|
|
// the WFP desktop handle. Not a bad thing, just .. not implemented yet.
|
|
//
|
|
while (g_hDesktop == NULL)
|
|
{
|
|
DWORD dwResult = ::WaitForSingleObject(g_hSxsLoginEvent, INFINITE);
|
|
|
|
if (dwResult == WAIT_OBJECT_0)
|
|
IFW32NULL_ORIGINATE_AND_EXIT(g_hDesktop = ::OpenInputDesktop(0, FALSE, MAXIMUM_ALLOWED));
|
|
else if (dwResult == WAIT_FAILED)
|
|
ORIGINATE_WIN32_FAILURE_AND_EXIT(WaitForSingleObject, ::FusionpGetLastWin32Error());
|
|
}
|
|
|
|
FN_EPILOG
|
|
}
|
|
|
|
CSXSMediaPromptDialog::CSXSMediaPromptDialog()
|
|
: m_hOurWnd((HWND)INVALID_HANDLE_VALUE),
|
|
m_pvDeviceChange(NULL),
|
|
m_uiAutoRunMsg(0),
|
|
m_DeviceChangeMask(0),
|
|
m_DeviceChangeFlags(0),
|
|
m_fIsCDROM(false),
|
|
m_CodebaseInfo(NULL)
|
|
{
|
|
}
|
|
|
|
CSXSMediaPromptDialog::~CSXSMediaPromptDialog()
|
|
{
|
|
}
|
|
|
|
BOOL
|
|
CSXSMediaPromptDialog::Initialize(
|
|
const CCodebaseInformation* CodebaseInfo
|
|
)
|
|
{
|
|
BOOL fSuccess = FALSE;
|
|
FN_TRACE_WIN32(fSuccess);
|
|
|
|
PARAMETER_CHECK(CodebaseInfo != NULL);
|
|
|
|
SxsWFPResolveCodebase CodebaseType;
|
|
|
|
IFW32FALSE_EXIT(CodebaseInfo->Win32GetType(CodebaseType));
|
|
|
|
PARAMETER_CHECK(
|
|
(CodebaseType == CODEBASE_RESOLVED_URLHEAD_FILE) ||
|
|
(CodebaseType == CODEBASE_RESOLVED_URLHEAD_WINSOURCE) ||
|
|
(CodebaseType == CODEBASE_RESOLVED_URLHEAD_CDROM));
|
|
|
|
m_CodebaseInfo = CodebaseInfo;
|
|
switch (CodebaseType)
|
|
{
|
|
case CODEBASE_RESOLVED_URLHEAD_CDROM:
|
|
m_fIsCDROM = true;
|
|
break;
|
|
|
|
case CODEBASE_RESOLVED_URLHEAD_WINSOURCE:
|
|
{
|
|
CFusionRegKey hkSetupInfo;
|
|
DWORD dwWasFromCDRom;
|
|
|
|
IFREGFAILED_ORIGINATE_AND_EXIT(
|
|
::RegOpenKeyExW(
|
|
HKEY_LOCAL_MACHINE,
|
|
WINSXS_INSTALL_SOURCE_BASEDIR,
|
|
0,
|
|
KEY_READ | FUSIONP_KEY_WOW64_64KEY,
|
|
&hkSetupInfo));
|
|
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - If the key isn't there, it's ok to assume not
|
|
// from a CDROM but if it was out of resources etc. this should propagate an error.
|
|
if (!::FusionpRegQueryDwordValueEx(
|
|
0,
|
|
hkSetupInfo,
|
|
WINSXS_INSTALL_SOURCE_IS_CDROM,
|
|
&dwWasFromCDRom))
|
|
{
|
|
dwWasFromCDRom = 0;
|
|
}
|
|
|
|
m_fIsCDROM = (dwWasFromCDRom != 0);
|
|
break;
|
|
}
|
|
|
|
case CODEBASE_RESOLVED_URLHEAD_FILE:
|
|
{
|
|
CSmallStringBuffer buffVolumePathName;
|
|
|
|
IFW32FALSE_EXIT(
|
|
::SxspGetVolumePathName(
|
|
0,
|
|
CodebaseInfo->GetCodebase(),
|
|
buffVolumePathName));
|
|
|
|
if (::GetDriveTypeW(buffVolumePathName) == DRIVE_CDROM)
|
|
{
|
|
m_fIsCDROM = true;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
FN_EPILOG
|
|
}
|
|
|
|
BOOL
|
|
CSXSMediaPromptDialog::DisplayMessage(
|
|
HWND hDlg,
|
|
UINT uContentText,
|
|
UINT uDialogFlags,
|
|
int &riResult
|
|
)
|
|
{
|
|
FN_PROLOG_WIN32
|
|
|
|
const SIZE_T BufferSize = (MAX_PATH * 2);
|
|
|
|
CTinyStringBuffer wcTitle;
|
|
CTinyStringBuffer wcContent;
|
|
int iResult = 0;
|
|
|
|
|
|
if (wcContent.Win32ResizeBuffer(BufferSize + 1, eDoNotPreserveBufferContents))
|
|
{
|
|
CStringBufferAccessor Accessor(&wcContent);
|
|
IFW32ZERO_ORIGINATE_AND_EXIT(::LoadStringW(g_hInstance, uContentText, Accessor, BufferSize));
|
|
}
|
|
if (wcTitle.Win32ResizeBuffer(BufferSize, eDoNotPreserveBufferContents))
|
|
{
|
|
CStringBufferAccessor Accessor(&wcTitle);
|
|
IFW32ZERO_ORIGINATE_AND_EXIT(::LoadStringW(g_hInstance, IDS_TITLE, Accessor, BufferSize));
|
|
}
|
|
IFW32ZERO_ORIGINATE_AND_EXIT(iResult = ::MessageBoxW(hDlg, wcContent, wcTitle, uDialogFlags));
|
|
|
|
riResult = iResult;
|
|
|
|
FN_EPILOG
|
|
}
|
|
|
|
BOOL
|
|
CSXSMediaPromptDialog::ShowSelf(
|
|
CSXSMediaPromptDialog::DialogResults &rResult
|
|
)
|
|
{
|
|
FN_PROLOG_WIN32
|
|
|
|
INT_PTR i;
|
|
|
|
IFW32FALSE_EXIT(::SxspSpinUntilValidDesktop());
|
|
IFW32FALSE_ORIGINATE_AND_EXIT(::SetThreadDesktop(g_hDesktop));
|
|
|
|
i = ::DialogBoxParamW(
|
|
g_hInstance,
|
|
MAKEINTRESOURCEW(
|
|
m_fIsCDROM ?
|
|
IDD_SFC_CD_PROMPT :
|
|
IDD_SFC_NETWORK_PROMPT),
|
|
NULL,
|
|
&CSXSMediaPromptDialog::OurDialogProc,
|
|
(LPARAM)this);
|
|
|
|
if (i == -1)
|
|
ORIGINATE_WIN32_FAILURE_AND_EXIT(DialogBoxParamW, ::FusionpGetLastWin32Error());
|
|
|
|
rResult = static_cast<DialogResults>(i);
|
|
|
|
FN_EPILOG
|
|
}
|
|
|
|
|
|
BOOL
|
|
SxspFindInstallWindowsSourcePath(
|
|
OUT CBaseStringBuffer &rbuffTempStringBuffer
|
|
)
|
|
{
|
|
FN_PROLOG_WIN32
|
|
|
|
CFusionRegKey rhkInstallSource;
|
|
|
|
rbuffTempStringBuffer.Clear();
|
|
|
|
IFREGFAILED_ORIGINATE_AND_EXIT(
|
|
::RegOpenKeyExW(
|
|
HKEY_LOCAL_MACHINE,
|
|
WINSXS_INSTALL_SOURCE_BASEDIR,
|
|
0,
|
|
KEY_READ | FUSIONP_KEY_WOW64_64KEY,
|
|
&rhkInstallSource));
|
|
|
|
IFW32FALSE_EXIT(
|
|
::FusionpRegQuerySzValueEx(
|
|
FUSIONP_REG_QUERY_SZ_VALUE_EX_MISSING_GIVES_NULL_STRING,
|
|
rhkInstallSource,
|
|
WINSXS_INSTALL_SOURCEPATH_REGKEY,
|
|
rbuffTempStringBuffer));
|
|
|
|
//
|
|
// Now let's be really cheesy and find the fourth slash (\\foo\bar\), and
|
|
// clip everything after that.
|
|
//
|
|
PCWSTR cursor = rbuffTempStringBuffer;
|
|
ULONG ulSlashCount = 0;
|
|
while ( *cursor && ulSlashCount < 4 )
|
|
{
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Should handle both slashes. I think we have
|
|
// a macro for this.
|
|
if (*cursor == L'\\')
|
|
ulSlashCount++;
|
|
|
|
cursor++;
|
|
}
|
|
|
|
//
|
|
// If we got 3 or less, then it's \\foo\bar or \\foo, which should be
|
|
// illegal. Otherwise, clip everything off past this point.
|
|
//
|
|
if (ulSlashCount > 3)
|
|
{
|
|
rbuffTempStringBuffer.Left(cursor - rbuffTempStringBuffer);
|
|
IFW32FALSE_EXIT(rbuffTempStringBuffer.Win32RemoveTrailingPathSeparators());
|
|
}
|
|
|
|
FN_EPILOG
|
|
}
|
|
|
|
INT_PTR
|
|
CALLBACK
|
|
CSXSMediaPromptDialog::OurDialogProc(
|
|
HWND hDlg,
|
|
UINT uMsg,
|
|
WPARAM wParam,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
FN_TRACE();
|
|
INT_PTR iResult = 0;
|
|
int iMessageBoxResult = 0;
|
|
|
|
#define WM_TRYAGAIN (WM_USER + 1)
|
|
|
|
static CSXSMediaPromptDialog *pThis = NULL;
|
|
|
|
switch (uMsg)
|
|
{
|
|
case WM_INITDIALOG:
|
|
{
|
|
pThis = reinterpret_cast<CSXSMediaPromptDialog *>(lParam);
|
|
|
|
FLASHWINFO winfo;
|
|
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Shouldn't these be INTERNAL_ERROR_CHECKs?
|
|
ASSERT(pThis != NULL);
|
|
ASSERT(pThis->m_hOurWnd == INVALID_HANDLE_VALUE);
|
|
pThis->m_hOurWnd = hDlg;
|
|
|
|
//
|
|
// Center the window, bring it forward
|
|
//
|
|
{
|
|
RECT rcWindow;
|
|
LONG x, y, w, h;
|
|
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::GetWindowRect(hDlg, &rcWindow); // error check?
|
|
|
|
w = rcWindow.right - rcWindow.left + 1;
|
|
h = rcWindow.bottom - rcWindow.top + 1;
|
|
x = (::GetSystemMetrics(SM_CXSCREEN) - w) / 2; // error check?
|
|
y = (::GetSystemMetrics(SM_CYSCREEN) - h) / 2; // error check?
|
|
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::MoveWindow(hDlg, x, y, w, h, FALSE); // error check?
|
|
|
|
winfo.cbSize = sizeof(winfo);
|
|
winfo.hwnd = hDlg;
|
|
winfo.dwFlags = FLASHW_ALL;
|
|
winfo.uCount = 3;
|
|
winfo.dwTimeout = 0;
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::SetForegroundWindow(hDlg); // error check?
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::FlashWindowEx(&winfo); // error check?
|
|
}
|
|
|
|
//
|
|
// Create the device-change notification
|
|
//
|
|
if (pThis->m_pvDeviceChange == NULL)
|
|
{
|
|
DEV_BROADCAST_DEVICEINTERFACE_W FilterData = { 0 };
|
|
|
|
FilterData.dbcc_size = sizeof(FilterData);
|
|
FilterData.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
|
|
FilterData.dbcc_classguid = GUID_DEVCLASS_CDROM;
|
|
|
|
IFW32NULL_ORIGINATE_AND_EXIT(
|
|
pThis->m_pvDeviceChange = ::RegisterDeviceNotificationW(
|
|
hDlg,
|
|
&FilterData,
|
|
DEVICE_NOTIFY_WINDOW_HANDLE));
|
|
}
|
|
|
|
//
|
|
// Turn off autorun
|
|
//
|
|
IFW32ZERO_ORIGINATE_AND_EXIT(pThis->m_uiAutoRunMsg = ::RegisterWindowMessageW(L"QueryCancelAutoPlay"));
|
|
|
|
//
|
|
// Fidget with the text in the popup dialog now
|
|
//
|
|
{
|
|
CSmallStringBuffer sbFormatter;
|
|
CSmallStringBuffer buffFormattedText;
|
|
CStringBufferAccessor acc;
|
|
|
|
//
|
|
// It is ok if these memory allocations fail, the ui will degrade.
|
|
// As well, that's a reason to leave the buffers "small" and not "tiny".
|
|
// ?
|
|
//
|
|
sbFormatter.Win32ResizeBuffer(512, eDoNotPreserveBufferContents);
|
|
buffFormattedText.Win32ResizeBuffer(512, eDoNotPreserveBufferContents);
|
|
|
|
//
|
|
// Set the "Insert your .... now"
|
|
//
|
|
sbFormatter.Clear();
|
|
acc.Attach(&sbFormatter);
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::GetDlgItemTextW( // error check?
|
|
hDlg,
|
|
IDC_MEDIA_NAME,
|
|
acc,
|
|
static_cast<DWORD>(sbFormatter.GetBufferCch()));
|
|
acc.Detach();
|
|
|
|
if (pThis->m_CodebaseInfo->GetPromptText().Cch() != 0)
|
|
{
|
|
IFW32FALSE_EXIT(buffFormattedText.Win32Format(
|
|
sbFormatter,
|
|
static_cast<PCWSTR>(pThis->m_CodebaseInfo->GetPromptText())));
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::SetDlgItemTextW(hDlg, IDC_MEDIA_NAME, static_cast<PCWSTR>(buffFormattedText)); // error check?
|
|
}
|
|
else
|
|
{
|
|
#if DBG
|
|
::FusionpDbgPrintEx(
|
|
FUSION_DBG_LEVEL_WFP,
|
|
"SXS: %s - setting IDC_MEDIA_NAME to empty\n", __FUNCTION__);
|
|
#endif
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::SetDlgItemTextW(hDlg, IDC_MEDIA_NAME, L""); // error check?
|
|
}
|
|
|
|
//
|
|
// Now, depending on what kind of box this is..
|
|
//
|
|
if (!pThis->m_fIsCDROM)
|
|
{
|
|
CSmallStringBuffer buffTempStringBuffer;
|
|
SxsWFPResolveCodebase CodebaseType;
|
|
|
|
sbFormatter.Clear();
|
|
acc.Attach(&sbFormatter);
|
|
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::GetDlgItemTextW( // error check?
|
|
hDlg,
|
|
IDC_NET_NAME,
|
|
acc,
|
|
static_cast<DWORD>(sbFormatter.GetBufferCch()));
|
|
|
|
acc.Detach();
|
|
|
|
IFW32FALSE_EXIT(pThis->m_CodebaseInfo->Win32GetType(CodebaseType));
|
|
|
|
//
|
|
// If this is the Windows install media, display something
|
|
// pleasant to the user - \\server\share only!
|
|
//
|
|
if (CodebaseType == CODEBASE_RESOLVED_URLHEAD_WINSOURCE)
|
|
{
|
|
IFW32FALSE_EXIT(::SxspFindInstallWindowsSourcePath(buffTempStringBuffer));
|
|
}
|
|
else
|
|
{
|
|
|
|
IFW32FALSE_EXIT(buffTempStringBuffer.Win32Assign(pThis->m_CodebaseInfo->GetCodebase()));
|
|
}
|
|
|
|
if (buffTempStringBuffer.Cch() != 0)
|
|
{
|
|
IFW32FALSE_EXIT(buffFormattedText.Win32Format(sbFormatter, static_cast<PCWSTR>(buffTempStringBuffer)));
|
|
IFW32FALSE_EXIT(::SetDlgItemTextW(hDlg, IDC_NET_NAME, buffFormattedText));
|
|
}
|
|
else
|
|
{
|
|
#if DBG
|
|
::FusionpDbgPrintEx(
|
|
FUSION_DBG_LEVEL_WFP,
|
|
"SXS: %s - setting IDC_NET_NAME to empty\n", __FUNCTION__);
|
|
#endif
|
|
IFW32FALSE_EXIT(::SetDlgItemTextW(hDlg, IDC_NET_NAME, L""));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// TODO (jonwis) : This is a CD-rom based install, so we should do
|
|
// something sane about prompting for the windows CD.
|
|
//
|
|
}
|
|
|
|
|
|
|
|
//
|
|
// Now get the prompt from the resources.. we only have one, really.
|
|
//
|
|
sbFormatter.Clear();
|
|
acc.Attach(&sbFormatter);
|
|
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::LoadStringW( // error check?
|
|
g_hInstance,
|
|
IDS_RESTORE_TEXT,
|
|
acc.GetBufferPtr(),
|
|
acc.GetBufferCchAsDWORD());
|
|
|
|
acc.Detach();
|
|
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::SetDlgItemTextW(hDlg, IDC_PROMPT_TEXT, sbFormatter); // error check?
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDC_RETRY:
|
|
pThis->m_DeviceChangeMask = static_cast<DWORD>(-1);
|
|
pThis->m_DeviceChangeFlags = DBTF_MEDIA;
|
|
IFW32FALSE_ORIGINATE_AND_EXIT(::PostMessageW(hDlg, WM_TRYAGAIN, 0, 0));
|
|
break;
|
|
|
|
case IDC_INFO:
|
|
IFW32FALSE_EXIT(
|
|
pThis->DisplayMessage(
|
|
NULL,
|
|
pThis->m_fIsCDROM ? IDS_MORE_INFORMATION_CD : IDS_MORE_INFORMATION_NET,
|
|
MB_ICONINFORMATION | MB_SERVICE_NOTIFICATION | MB_OK,
|
|
iMessageBoxResult));
|
|
|
|
break;
|
|
|
|
case IDCANCEL:
|
|
IFW32FALSE_EXIT(
|
|
pThis->DisplayMessage(
|
|
hDlg,
|
|
IDS_CANCEL_CONFIRM,
|
|
MB_APPLMODAL | MB_YESNO | MB_DEFBUTTON2 | MB_ICONWARNING,
|
|
iMessageBoxResult));
|
|
|
|
if (iMessageBoxResult == IDYES)
|
|
{
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::UnregisterDeviceNotification(pThis->m_pvDeviceChange); // error check?
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::EndDialog(hDlg, CSXSMediaPromptDialog::DialogCancelled); // error check?
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
break; // WM_COMMAND
|
|
|
|
case WM_DEVICECHANGE:
|
|
|
|
if (wParam == DBT_DEVICEARRIVAL)
|
|
{
|
|
DEV_BROADCAST_VOLUME *dbv = reinterpret_cast<DEV_BROADCAST_VOLUME*>(lParam);
|
|
ASSERT(dbv != NULL);
|
|
|
|
if (dbv->dbcv_devicetype == DBT_DEVTYP_VOLUME)
|
|
{
|
|
pThis->m_DeviceChangeMask = dbv->dbcv_unitmask;
|
|
pThis->m_DeviceChangeFlags = dbv->dbcv_flags;
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::PostMessageW(hDlg, WM_TRYAGAIN, 0, 0); // error check?
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_TRYAGAIN:
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::UnregisterDeviceNotification(pThis->m_pvDeviceChange); // error check?
|
|
// NTRAID#NTBUG9 - 591839 - 2002/04/01 - mgrier - Missing error check
|
|
::EndDialog(hDlg, CSXSMediaPromptDialog::DialogMediaFound); // error check?
|
|
break;
|
|
}
|
|
|
|
Exit:
|
|
|
|
return iResult;
|
|
}
|