1000 lines
24 KiB
C++
1000 lines
24 KiB
C++
|
#include "headers.hxx"
|
||
|
|
#pragma hdrstop
|
||
|
|
|
||
|
|
#include "resource.h"
|
||
|
|
#include "nr.hxx"
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Exported from t.cxx
|
||
|
|
//
|
||
|
|
|
||
|
|
VOID
|
||
|
|
PlaceIt(
|
||
|
|
HWND hwnd
|
||
|
|
);
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
TCHAR g_szRoot[] = TEXT("Entire Network");
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
//
|
||
|
|
// Timing stuff (stolen from the shell)
|
||
|
|
//
|
||
|
|
|
||
|
|
#if 1
|
||
|
|
__inline DWORD clockrate() {LARGE_INTEGER li; QueryPerformanceFrequency(&li); return li.LowPart;}
|
||
|
|
__inline DWORD clock() {LARGE_INTEGER li; QueryPerformanceCounter(&li); return li.LowPart;}
|
||
|
|
#else
|
||
|
|
__inline DWORD clockrate() {return 1000;}
|
||
|
|
__inline DWORD clock() {return GetTickCount();}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define TIMEVAR(t) DWORD t ## T; DWORD t ## N
|
||
|
|
#define TIMEIN(t) t ## T = 0, t ## N = 0
|
||
|
|
#define TIMESTART(t) t ## T -= clock(), t ## N ++
|
||
|
|
#define TIMESTOP(t) t ## T += clock()
|
||
|
|
#define TIMEFMT(t) ((DWORD)(t) / clockrate()), (((DWORD)((t) * 1000) / clockrate()) % 1000)
|
||
|
|
#define TIMEOUT(t) if (t ## N) { \
|
||
|
|
TCHAR szBuf[1000]; \
|
||
|
|
wsprintf(szBuf, TEXT(#t) TEXT(": %ld calls, time: %ld, total: %ld.%03ld sec, average: %ld.%03ld sec/call\n"), t ## N, t ## T, TIMEFMT(t ## T), TIMEFMT( t ## T / t ## N )); \
|
||
|
|
OutputDebugString(szBuf); \
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Globals
|
||
|
|
//
|
||
|
|
HIMAGELIST g_himl;
|
||
|
|
|
||
|
|
#define DEFAULT_BUFFER_SIZE 50000
|
||
|
|
LPBYTE g_pBuffer = NULL;
|
||
|
|
DWORD g_dwBufferSize = 0;
|
||
|
|
|
||
|
|
BOOL g_bUseWNetFormatNetworkName = FALSE;
|
||
|
|
|
||
|
|
DWORD g_dwScope = 0;
|
||
|
|
DWORD g_dwType = 0;
|
||
|
|
DWORD g_dwUsage = 0;
|
||
|
|
|
||
|
|
DWORD CALLBACK
|
||
|
|
EnumThreadProc(
|
||
|
|
LPVOID lpThreadParameter
|
||
|
|
);
|
||
|
|
|
||
|
|
INT_PTR CALLBACK
|
||
|
|
DlgProcStart(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam
|
||
|
|
);
|
||
|
|
|
||
|
|
INT_PTR CALLBACK
|
||
|
|
DlgProcMain(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnInitDialog(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNETRESOURCE pRootNR
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnTreeNotify(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNM_TREEVIEW ptvn
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnExpand(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNM_TREEVIEW ptvn
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnGetDispInfo(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNM_TREEVIEW ptvn
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
InsertChildren(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN HTREEITEM hParent,
|
||
|
|
IN CNetResource* pnrParent,
|
||
|
|
IN HANDLE hEnum
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
InsertItem(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN HTREEITEM hParent,
|
||
|
|
IN CNetResource* pnrParent,
|
||
|
|
IN LPNETRESOURCE pnr
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
GetItemText(
|
||
|
|
IN LPNETRESOURCE pnr,
|
||
|
|
OUT LPTSTR pszBuf // assume it's big enough
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
ErrorPopup(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN DWORD dwErr
|
||
|
|
);
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
//
|
||
|
|
// For image list
|
||
|
|
//
|
||
|
|
|
||
|
|
//
|
||
|
|
// NOTE: the I_* indices defined in global.hxx MUST MATCH THIS ARRAY!
|
||
|
|
//
|
||
|
|
|
||
|
|
WORD s_IconArray[] =
|
||
|
|
{
|
||
|
|
IDI_GENERIC,
|
||
|
|
IDI_DOMAIN,
|
||
|
|
IDI_SERVER,
|
||
|
|
IDI_SHARE,
|
||
|
|
IDI_FILE,
|
||
|
|
IDI_GROUP,
|
||
|
|
IDI_NETWORK,
|
||
|
|
IDI_ROOT,
|
||
|
|
IDI_SHAREADMIN,
|
||
|
|
IDI_DIRECTORY,
|
||
|
|
IDI_TREE
|
||
|
|
};
|
||
|
|
|
||
|
|
int g_IconIndex[ARRAYLEN(s_IconArray)];
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
ULONG
|
||
|
|
DoEnumeration(
|
||
|
|
IN HWND hwnd
|
||
|
|
)
|
||
|
|
{
|
||
|
|
DWORD idThread;
|
||
|
|
HANDLE hThread = CreateThread(NULL, 0, EnumThreadProc, (LPVOID)NULL, 0, &idThread);
|
||
|
|
if (hThread)
|
||
|
|
{
|
||
|
|
CloseHandle(hThread);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
MessageBox(hwnd, TEXT("Couldn't create enumeration thread"), TEXT("Error!"), MB_OK);
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
DWORD CALLBACK
|
||
|
|
EnumThreadProc(
|
||
|
|
LPVOID lpThreadParameter
|
||
|
|
)
|
||
|
|
{
|
||
|
|
InitCommonControls();
|
||
|
|
|
||
|
|
//
|
||
|
|
// Create the image list
|
||
|
|
//
|
||
|
|
|
||
|
|
int cxIcon = GetSystemMetrics(SM_CXSMICON);
|
||
|
|
int cyIcon = GetSystemMetrics(SM_CYSMICON);
|
||
|
|
|
||
|
|
g_himl = ImageList_Create(cxIcon, cyIcon, ILC_MASK, ARRAYLEN(g_IconIndex), 0);
|
||
|
|
if (NULL == g_himl)
|
||
|
|
{
|
||
|
|
return (ULONG)-1;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (UINT i=0; i < ARRAYLEN(g_IconIndex); i++)
|
||
|
|
{
|
||
|
|
HICON hIcon = LoadIcon(g_hInstance, MAKEINTRESOURCE(s_IconArray[i]));
|
||
|
|
if (NULL == hIcon)
|
||
|
|
{
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
g_IconIndex[i] = ImageList_AddIcon(g_himl, hIcon);
|
||
|
|
if (-1 == g_IconIndex[i])
|
||
|
|
{
|
||
|
|
// failed!
|
||
|
|
}
|
||
|
|
DestroyIcon(hIcon);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Now see what the user wants to do
|
||
|
|
|
||
|
|
DWORD finalret = 0;
|
||
|
|
INT_PTR ret;
|
||
|
|
|
||
|
|
ret = DialogBox(g_hInstance, MAKEINTRESOURCE(IDD_START), NULL, DlgProcStart);
|
||
|
|
if (-1 == ret)
|
||
|
|
{
|
||
|
|
ErrorPopup(NULL, GetLastError());
|
||
|
|
finalret = 1;
|
||
|
|
}
|
||
|
|
else if (!ret)
|
||
|
|
{
|
||
|
|
// user cancelled
|
||
|
|
finalret = 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Release image list
|
||
|
|
//
|
||
|
|
|
||
|
|
if (NULL != g_himl)
|
||
|
|
{
|
||
|
|
ImageList_Destroy(g_himl);
|
||
|
|
}
|
||
|
|
|
||
|
|
return finalret;
|
||
|
|
}
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
class CWaitCursor
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CWaitCursor(UINT idResCursor = 0);
|
||
|
|
~CWaitCursor();
|
||
|
|
|
||
|
|
private:
|
||
|
|
HCURSOR _hcurWait;
|
||
|
|
HCURSOR _hcurOld;
|
||
|
|
};
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
CWaitCursor::CWaitCursor(UINT idResCursor)
|
||
|
|
{
|
||
|
|
_hcurWait = _hcurOld = NULL;
|
||
|
|
|
||
|
|
if (0 != idResCursor)
|
||
|
|
{
|
||
|
|
_hcurWait = LoadCursor(g_hInstance, MAKEINTRESOURCE(idResCursor));
|
||
|
|
_hcurOld = SetCursor(_hcurWait);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
_hcurOld = SetCursor(LoadCursor(NULL, IDC_WAIT));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
CWaitCursor::~CWaitCursor()
|
||
|
|
{
|
||
|
|
::SetCursor( _hcurOld );
|
||
|
|
if (_hcurWait)
|
||
|
|
{
|
||
|
|
::DestroyCursor( _hcurWait );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
INT_PTR CALLBACK
|
||
|
|
DlgProcStart(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam
|
||
|
|
)
|
||
|
|
{
|
||
|
|
switch (uMsg)
|
||
|
|
{
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
{
|
||
|
|
PlaceIt(hwnd);
|
||
|
|
|
||
|
|
// Set default to be enumeration from the root of the network
|
||
|
|
|
||
|
|
SetDlgItemInt(hwnd, IDC_BUFFER_SIZE, DEFAULT_BUFFER_SIZE, FALSE);
|
||
|
|
|
||
|
|
SetDlgItemText(hwnd, IDC_REMOTE_TEXT, TEXT(""));
|
||
|
|
EnableWindow(GetDlgItem(hwnd, IDC_REMOTE_TEXT), FALSE);
|
||
|
|
CheckDlgButton(hwnd, IDC_REMOTE_TEXT, 0);
|
||
|
|
|
||
|
|
SetDlgItemText(hwnd, IDC_PROVIDER_TEXT, TEXT(""));
|
||
|
|
EnableWindow(GetDlgItem(hwnd, IDC_PROVIDER_TEXT), FALSE);
|
||
|
|
CheckDlgButton(hwnd, IDC_PROVIDER_TEXT, 0);
|
||
|
|
|
||
|
|
CheckRadioButton(hwnd, IDC_RESOURCE_CONNECTED, IDC_RESOURCE_SHAREABLE, IDC_RESOURCE_GLOBALNET);
|
||
|
|
CheckRadioButton(hwnd, IDC_DISK, IDC_RESERVED, IDC_ANY);
|
||
|
|
|
||
|
|
CheckDlgButton(hwnd, IDC_RESOURCEUSAGE_CONNECTABLE, 1);
|
||
|
|
CheckDlgButton(hwnd, IDC_RESOURCEUSAGE_CONTAINER, 1);
|
||
|
|
|
||
|
|
return 1; // didn't call SetFocus
|
||
|
|
}
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
{
|
||
|
|
switch (LOWORD(wParam))
|
||
|
|
{
|
||
|
|
case IDOK:
|
||
|
|
{
|
||
|
|
NETRESOURCE nr = {0};
|
||
|
|
LPNETRESOURCE pnr = &nr;
|
||
|
|
|
||
|
|
DWORD dwScope = 0;
|
||
|
|
if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCE_CONNECTED))
|
||
|
|
{
|
||
|
|
dwScope = RESOURCE_CONNECTED;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCE_GLOBALNET))
|
||
|
|
{
|
||
|
|
dwScope = RESOURCE_GLOBALNET;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCE_REMEMBERED))
|
||
|
|
{
|
||
|
|
dwScope = RESOURCE_REMEMBERED;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCE_RECENT))
|
||
|
|
{
|
||
|
|
dwScope = RESOURCE_RECENT;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCE_CONTEXT))
|
||
|
|
{
|
||
|
|
dwScope = RESOURCE_CONTEXT;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCE_SHAREABLE))
|
||
|
|
{
|
||
|
|
dwScope = RESOURCE_SHAREABLE;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// internal error
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD dwType = 0;
|
||
|
|
if (1 == IsDlgButtonChecked(hwnd, IDC_DISK))
|
||
|
|
{
|
||
|
|
dwType = RESOURCETYPE_DISK;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_PRINTER))
|
||
|
|
{
|
||
|
|
dwType = RESOURCETYPE_PRINT;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_ANY))
|
||
|
|
{
|
||
|
|
dwType = RESOURCETYPE_ANY;
|
||
|
|
}
|
||
|
|
else if (1 == IsDlgButtonChecked(hwnd, IDC_RESERVED))
|
||
|
|
{
|
||
|
|
dwType = RESOURCETYPE_RESERVED;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// internal error
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD dwUsage = 0;
|
||
|
|
if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCEUSAGE_CONNECTABLE))
|
||
|
|
{
|
||
|
|
dwUsage |= RESOURCEUSAGE_CONNECTABLE;
|
||
|
|
}
|
||
|
|
if (1 == IsDlgButtonChecked(hwnd, IDC_RESOURCEUSAGE_CONTAINER))
|
||
|
|
{
|
||
|
|
dwUsage |= RESOURCEUSAGE_CONTAINER;
|
||
|
|
}
|
||
|
|
|
||
|
|
TCHAR szRemoteName[200];
|
||
|
|
LPTSTR pszRemoteName = NULL;
|
||
|
|
if (1 == IsDlgButtonChecked(hwnd, IDC_REMOTE))
|
||
|
|
{
|
||
|
|
GetDlgItemText(hwnd, IDC_REMOTE_TEXT, szRemoteName, ARRAYLEN(szRemoteName));
|
||
|
|
pszRemoteName = szRemoteName;
|
||
|
|
}
|
||
|
|
|
||
|
|
TCHAR szProviderName[200];
|
||
|
|
LPTSTR pszProviderName = NULL;
|
||
|
|
if (1 == IsDlgButtonChecked(hwnd, IDC_PROVIDER))
|
||
|
|
{
|
||
|
|
GetDlgItemText(hwnd, IDC_PROVIDER_TEXT, szProviderName, ARRAYLEN(szProviderName));
|
||
|
|
pszProviderName = szProviderName;
|
||
|
|
}
|
||
|
|
|
||
|
|
pnr->dwScope = 0;
|
||
|
|
pnr->dwType = 0;
|
||
|
|
pnr->dwDisplayType = 0;
|
||
|
|
pnr->dwUsage = 0;
|
||
|
|
pnr->lpLocalName = NULL;
|
||
|
|
pnr->lpRemoteName = NewDup(pszRemoteName);
|
||
|
|
pnr->lpComment = NULL;
|
||
|
|
pnr->lpProvider = NewDup(pszProviderName);
|
||
|
|
|
||
|
|
BOOL bTranslated;
|
||
|
|
UINT uiSize = GetDlgItemInt(hwnd, IDC_BUFFER_SIZE, &bTranslated, FALSE);
|
||
|
|
if (bTranslated)
|
||
|
|
{
|
||
|
|
g_dwBufferSize = (DWORD)uiSize;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
g_dwBufferSize = DEFAULT_BUFFER_SIZE;
|
||
|
|
}
|
||
|
|
|
||
|
|
g_pBuffer = (LPBYTE)LocalAlloc(LMEM_FIXED, g_dwBufferSize);
|
||
|
|
if (NULL == g_pBuffer)
|
||
|
|
{
|
||
|
|
MessageBox(hwnd, TEXT("Error allocating buffer"), TEXT("Error"), MB_OK);
|
||
|
|
EndDialog(hwnd, FALSE); // pretend we cancelled
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
g_bUseWNetFormatNetworkName = FALSE;
|
||
|
|
if (1 == IsDlgButtonChecked(hwnd, IDC_USE_WNETFORMATNETWORKNAME))
|
||
|
|
{
|
||
|
|
g_bUseWNetFormatNetworkName = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
g_dwScope = dwScope;
|
||
|
|
g_dwType = dwType;
|
||
|
|
g_dwUsage = dwUsage;
|
||
|
|
|
||
|
|
if ((NULL == nr.lpRemoteName) && (NULL == nr.lpProvider))
|
||
|
|
{
|
||
|
|
pnr = NULL; // root
|
||
|
|
}
|
||
|
|
|
||
|
|
INT_PTR ret = DialogBoxParam(g_hInstance,
|
||
|
|
MAKEINTRESOURCE(IDD_MAIN),
|
||
|
|
hwnd,
|
||
|
|
DlgProcMain,
|
||
|
|
(LPARAM) pnr);
|
||
|
|
|
||
|
|
if (-1 == ret)
|
||
|
|
{
|
||
|
|
ErrorPopup(NULL, GetLastError());
|
||
|
|
EndDialog(hwnd, FALSE); // pretend we cancelled
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(g_pBuffer);
|
||
|
|
g_pBuffer = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
case IDCANCEL:
|
||
|
|
EndDialog(hwnd, FALSE);
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
case IDC_REMOTE:
|
||
|
|
EnableWindow(GetDlgItem(hwnd, IDC_REMOTE_TEXT),
|
||
|
|
(1 == IsDlgButtonChecked(hwnd, IDC_REMOTE)));
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
case IDC_PROVIDER:
|
||
|
|
EnableWindow(GetDlgItem(hwnd, IDC_PROVIDER_TEXT),
|
||
|
|
(1 == IsDlgButtonChecked(hwnd, IDC_PROVIDER)));
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
} // end switch (LOWORD(wParam))
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
return FALSE; // didn't process
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
INT_PTR CALLBACK
|
||
|
|
DlgProcMain(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam
|
||
|
|
)
|
||
|
|
{
|
||
|
|
switch (uMsg)
|
||
|
|
{
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
return OnInitDialog(hwnd, (LPNETRESOURCE)lParam);
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
switch (LOWORD(wParam))
|
||
|
|
{
|
||
|
|
case IDOK:
|
||
|
|
EndDialog(hwnd, 0);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
case WM_NOTIFY:
|
||
|
|
return OnTreeNotify(hwnd, (LPNM_TREEVIEW)lParam);
|
||
|
|
|
||
|
|
default:
|
||
|
|
return 0; // didn't process
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnInitDialog(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNETRESOURCE pRootNR
|
||
|
|
)
|
||
|
|
{
|
||
|
|
PlaceIt(hwnd);
|
||
|
|
|
||
|
|
// Set the image list
|
||
|
|
HIMAGELIST himl = TreeView_SetImageList(GetDlgItem(hwnd, IDC_TREE), g_himl, TVSIL_NORMAL);
|
||
|
|
|
||
|
|
// fill top-level enumeration
|
||
|
|
TCHAR szBuf[500]; // for the item name
|
||
|
|
szBuf[0] = TEXT('\0');
|
||
|
|
GetItemText(pRootNR, szBuf);
|
||
|
|
|
||
|
|
CNetResource* pnr = new CNetResource(pRootNR);
|
||
|
|
|
||
|
|
// appAssert(pnr->GetNetResource()->dwDisplayType >= 0
|
||
|
|
// && pnr->GetNetResource()->dwDisplayType < ARRAYLEN(g_IconIndex));
|
||
|
|
int iImage = g_IconIndex[RESOURCEDISPLAYTYPE_ROOT];
|
||
|
|
|
||
|
|
TV_ITEM tvi;
|
||
|
|
tvi.mask = TVIF_TEXT | TVIF_PARAM | TVIF_CHILDREN | TVIF_IMAGE | TVIF_SELECTEDIMAGE;
|
||
|
|
tvi.hItem = NULL;
|
||
|
|
tvi.state = 0;
|
||
|
|
tvi.stateMask = 0;
|
||
|
|
tvi.pszText = szBuf;
|
||
|
|
tvi.cchTextMax = 0; // not used
|
||
|
|
tvi.iImage = iImage;
|
||
|
|
tvi.iSelectedImage = iImage;
|
||
|
|
tvi.cChildren = 1; // anything >0
|
||
|
|
tvi.lParam = (LPARAM)pnr;
|
||
|
|
|
||
|
|
TV_INSERTSTRUCT tvis;
|
||
|
|
tvis.hParent = TVI_ROOT;
|
||
|
|
tvis.item = tvi;
|
||
|
|
tvis.hInsertAfter = TVI_FIRST;
|
||
|
|
|
||
|
|
HTREEITEM hret = TreeView_InsertItem(GetDlgItem(hwnd, IDC_TREE), &tvis);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnTreeNotify(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNM_TREEVIEW ptvn
|
||
|
|
)
|
||
|
|
{
|
||
|
|
switch (ptvn->hdr.code)
|
||
|
|
{
|
||
|
|
case TVN_ITEMEXPANDING:
|
||
|
|
return OnExpand(hwnd, ptvn);
|
||
|
|
|
||
|
|
case TVN_GETDISPINFO:
|
||
|
|
return OnGetDispInfo(hwnd, ptvn);
|
||
|
|
|
||
|
|
case TVN_SETDISPINFO:
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
case TVN_DELETEITEM:
|
||
|
|
{
|
||
|
|
CNetResource* pnr = (CNetResource*)ptvn->itemOld.lParam;
|
||
|
|
delete pnr;
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnExpand(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNM_TREEVIEW ptvn
|
||
|
|
)
|
||
|
|
{
|
||
|
|
HWND hwndTree = GetDlgItem(hwnd, IDC_TREE);
|
||
|
|
BOOL b;
|
||
|
|
|
||
|
|
CWaitCursor wait;
|
||
|
|
|
||
|
|
if (ptvn->action == TVE_COLLAPSE)
|
||
|
|
{
|
||
|
|
// delete all children of ptvn->itemNew.hItem
|
||
|
|
|
||
|
|
HTREEITEM hChild;
|
||
|
|
for (;;) // forever
|
||
|
|
{
|
||
|
|
hChild = TreeView_GetChild(hwndTree, ptvn->itemNew.hItem);
|
||
|
|
if (NULL == hChild)
|
||
|
|
{
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
TreeView_DeleteItem(hwndTree, hChild);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (ptvn->action == TVE_EXPAND)
|
||
|
|
{
|
||
|
|
// enumerate and add children
|
||
|
|
|
||
|
|
HTREEITEM hParent = ptvn->itemNew.hItem;
|
||
|
|
TV_ITEM tvi;
|
||
|
|
tvi.hItem = hParent;
|
||
|
|
tvi.mask = TVIF_PARAM;
|
||
|
|
b = TreeView_GetItem(hwndTree, &tvi);
|
||
|
|
|
||
|
|
CNetResource* pnrParent = (CNetResource*)tvi.lParam;
|
||
|
|
LPNETRESOURCE pnr = pnrParent->GetNetResource();
|
||
|
|
HANDLE hEnum;
|
||
|
|
|
||
|
|
TIMEVAR(WNetOpenEnum);
|
||
|
|
TIMEIN(WNetOpenEnum);
|
||
|
|
|
||
|
|
TIMESTART(WNetOpenEnum);
|
||
|
|
DWORD dwErr = WNetOpenEnum(
|
||
|
|
g_dwScope,
|
||
|
|
g_dwType,
|
||
|
|
g_dwUsage,
|
||
|
|
(g_dwScope == RESOURCE_GLOBALNET || g_dwScope == RESOURCE_SHAREABLE)
|
||
|
|
? pnr : NULL,
|
||
|
|
&hEnum);
|
||
|
|
|
||
|
|
TIMESTOP(WNetOpenEnum);
|
||
|
|
TIMEOUT(WNetOpenEnum);
|
||
|
|
|
||
|
|
if (NO_ERROR == dwErr)
|
||
|
|
{
|
||
|
|
InsertChildren(hwnd, hParent, pnrParent, hEnum);
|
||
|
|
|
||
|
|
dwErr = WNetCloseEnum(hEnum);
|
||
|
|
if (NO_ERROR != dwErr)
|
||
|
|
{
|
||
|
|
ErrorPopup(hwnd, dwErr);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ErrorPopup(hwnd, dwErr);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// nothing interesting
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
OnGetDispInfo(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN LPNM_TREEVIEW ptvn
|
||
|
|
)
|
||
|
|
{
|
||
|
|
|
||
|
|
// 1. delete all children
|
||
|
|
// 2. enumerate and add children
|
||
|
|
|
||
|
|
HWND hwndTree = GetDlgItem(hwnd, IDC_TREE);
|
||
|
|
TV_DISPINFO* ptvdi = (TV_DISPINFO*)ptvn;
|
||
|
|
if (!(TVIF_CHILDREN & ptvdi->item.mask))
|
||
|
|
{
|
||
|
|
// not asking for children, so go away
|
||
|
|
}
|
||
|
|
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
TIMEVAR(WNetFormatNetworkName);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
InsertChildren(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN HTREEITEM hParent,
|
||
|
|
IN CNetResource* pnrParent,
|
||
|
|
IN HANDLE hEnum
|
||
|
|
)
|
||
|
|
{
|
||
|
|
DWORD cEntries = 0xffffffff; // as many as possible
|
||
|
|
DWORD cNewItems = 0;
|
||
|
|
NETRESOURCE* pnr;
|
||
|
|
DWORD cbBuffer = g_dwBufferSize;
|
||
|
|
DWORD dwErr;
|
||
|
|
|
||
|
|
TIMEVAR(WNetEnumResource);
|
||
|
|
TIMEVAR(InsertItems);
|
||
|
|
TIMEVAR(SortItems);
|
||
|
|
|
||
|
|
TIMEIN(WNetEnumResource);
|
||
|
|
TIMEIN(InsertItems);
|
||
|
|
TIMEIN(WNetFormatNetworkName);
|
||
|
|
TIMEIN(SortItems);
|
||
|
|
|
||
|
|
do
|
||
|
|
{
|
||
|
|
TIMESTART(WNetEnumResource);
|
||
|
|
dwErr = WNetEnumResource(hEnum, &cEntries, g_pBuffer, &cbBuffer);
|
||
|
|
TIMESTOP(WNetEnumResource);
|
||
|
|
|
||
|
|
if (NO_ERROR == dwErr)
|
||
|
|
{
|
||
|
|
/////////////////
|
||
|
|
TCHAR sz[300];
|
||
|
|
wsprintf(sz, TEXT("Got %d entries. Total new: %d\n"), cEntries, cNewItems);
|
||
|
|
OutputDebugString(sz);
|
||
|
|
/////////////////
|
||
|
|
|
||
|
|
TIMEVAR(InsertOnce);
|
||
|
|
TIMEIN(InsertOnce);
|
||
|
|
|
||
|
|
pnr = (NETRESOURCE*)g_pBuffer;
|
||
|
|
cNewItems += cEntries;
|
||
|
|
|
||
|
|
TIMESTART(InsertItems);
|
||
|
|
TIMESTART(InsertOnce);
|
||
|
|
for (DWORD i=0; i<cEntries; i++)
|
||
|
|
{
|
||
|
|
InsertItem(hwnd, hParent, pnrParent, &pnr[i]);
|
||
|
|
}
|
||
|
|
TIMESTOP(InsertOnce);
|
||
|
|
TIMESTOP(InsertItems);
|
||
|
|
|
||
|
|
TIMEOUT(InsertOnce);
|
||
|
|
}
|
||
|
|
else if (ERROR_NO_MORE_ITEMS != dwErr)
|
||
|
|
{
|
||
|
|
ErrorPopup(hwnd, GetLastError());
|
||
|
|
}
|
||
|
|
|
||
|
|
} while (dwErr == NO_ERROR);
|
||
|
|
|
||
|
|
TIMESTART(SortItems);
|
||
|
|
TreeView_SortChildren(GetDlgItem(hwnd, IDC_TREE), hParent, 0);
|
||
|
|
TIMESTOP(SortItems);
|
||
|
|
|
||
|
|
TIMEOUT(WNetEnumResource);
|
||
|
|
TIMEOUT(InsertItems);
|
||
|
|
TIMEOUT(WNetFormatNetworkName);
|
||
|
|
TIMEOUT(SortItems);
|
||
|
|
|
||
|
|
if (0 == cNewItems)
|
||
|
|
{
|
||
|
|
MessageBox(hwnd, TEXT("No items were found"), TEXT("Error"), MB_OK);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
VOID
|
||
|
|
InsertItem(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN HTREEITEM hParent,
|
||
|
|
IN CNetResource* pnrParent,
|
||
|
|
IN LPNETRESOURCE pnr
|
||
|
|
)
|
||
|
|
{
|
||
|
|
TCHAR szBuf[500]; // for the item name
|
||
|
|
szBuf[0] = TEXT('\0');
|
||
|
|
|
||
|
|
if (g_bUseWNetFormatNetworkName)
|
||
|
|
{
|
||
|
|
TIMESTART(WNetFormatNetworkName);
|
||
|
|
|
||
|
|
DWORD dwLen = ARRAYLEN(szBuf);
|
||
|
|
DWORD dwErr = WN_SUCCESS;
|
||
|
|
if (NULL == pnr->lpProvider || NULL == pnr->lpRemoteName)
|
||
|
|
{
|
||
|
|
if (pnr->dwDisplayType == RESOURCEDISPLAYTYPE_ROOT)
|
||
|
|
{
|
||
|
|
_tcscpy(szBuf, g_szRoot);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
dwErr = WN_NET_ERROR;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
dwErr = WNetFormatNetworkName(
|
||
|
|
pnr->lpProvider,
|
||
|
|
pnr->lpRemoteName,
|
||
|
|
szBuf,
|
||
|
|
&dwLen,
|
||
|
|
WNFMT_ABBREVIATED | WNFMT_INENUM,
|
||
|
|
1000); // random large #
|
||
|
|
}
|
||
|
|
|
||
|
|
TIMESTOP(WNetFormatNetworkName);
|
||
|
|
|
||
|
|
if (NO_ERROR != dwErr)
|
||
|
|
{
|
||
|
|
ErrorPopup(hwnd, GetLastError());
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
GetItemText(pnr, szBuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
CNetResource* pnrChild = new CNetResource(pnr);
|
||
|
|
|
||
|
|
// appAssert(pnrChild->GetNetResource()->dwDisplayType >= 0
|
||
|
|
// && pnrChild->GetNetResource()->dwDisplayType < ARRAYLEN(g_IconIndex));
|
||
|
|
int iImage = g_IconIndex[pnrChild->GetNetResource()->dwDisplayType];
|
||
|
|
|
||
|
|
TV_ITEM tvi;
|
||
|
|
tvi.mask = TVIF_TEXT | TVIF_PARAM | TVIF_CHILDREN | TVIF_IMAGE | TVIF_SELECTEDIMAGE;
|
||
|
|
tvi.hItem = NULL;
|
||
|
|
tvi.state = 0;
|
||
|
|
tvi.stateMask = 0;
|
||
|
|
tvi.pszText = szBuf;
|
||
|
|
tvi.cchTextMax = 0; // not used
|
||
|
|
tvi.iImage = iImage;
|
||
|
|
tvi.iSelectedImage = iImage;
|
||
|
|
tvi.cChildren = (pnr->dwUsage & RESOURCEUSAGE_CONTAINER) ? 1 : 0;
|
||
|
|
tvi.lParam = (LPARAM)pnrChild;
|
||
|
|
|
||
|
|
TV_INSERTSTRUCT tvis;
|
||
|
|
tvis.hParent = hParent;
|
||
|
|
tvis.item = tvi;
|
||
|
|
tvis.hInsertAfter = TVI_LAST;
|
||
|
|
// tvis.hInsertAfter = TVI_FIRST;
|
||
|
|
// tvis.hInsertAfter = TVI_SORT;
|
||
|
|
|
||
|
|
HTREEITEM hret = TreeView_InsertItem(GetDlgItem(hwnd, IDC_TREE), &tvis);
|
||
|
|
if (NULL == hret)
|
||
|
|
{
|
||
|
|
TCHAR szMess[1000];
|
||
|
|
wsprintf(szMess, TEXT("Couldn't insert item %s"), szBuf);
|
||
|
|
MessageBox(hwnd, szMess, TEXT("Error"), MB_OK);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
VOID
|
||
|
|
GetItemText(
|
||
|
|
IN LPNETRESOURCE pnr,
|
||
|
|
OUT LPTSTR pszBuf // assume it's big enough
|
||
|
|
)
|
||
|
|
{
|
||
|
|
LPTSTR pszT = NULL;
|
||
|
|
TCHAR szTmp[500];
|
||
|
|
|
||
|
|
*pszBuf = TEXT('\0');
|
||
|
|
|
||
|
|
if (NULL == pnr)
|
||
|
|
{
|
||
|
|
_tcscat(pszBuf, g_szRoot);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (pnr->lpRemoteName == NULL)
|
||
|
|
{
|
||
|
|
_stprintf(szTmp, TEXT("Null remote"));
|
||
|
|
_tcscat(pszBuf, szTmp);
|
||
|
|
}
|
||
|
|
else if ( (pnr->lpRemoteName != NULL)
|
||
|
|
&& (*pnr->lpRemoteName != TEXT('\0'))
|
||
|
|
)
|
||
|
|
{
|
||
|
|
_stprintf(szTmp, TEXT("%s"), pnr->lpRemoteName);
|
||
|
|
_tcscat(pszBuf, szTmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( (pnr->lpLocalName != NULL)
|
||
|
|
&& (*pnr->lpLocalName != TEXT('\0'))
|
||
|
|
)
|
||
|
|
{
|
||
|
|
_stprintf(szTmp, TEXT(" {%s}"), pnr->lpLocalName);
|
||
|
|
_tcscat(pszBuf, szTmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( (pnr->lpComment != NULL)
|
||
|
|
&& (*pnr->lpComment != TEXT('\0'))
|
||
|
|
)
|
||
|
|
{
|
||
|
|
_stprintf(szTmp, TEXT(" [%s]"), pnr->lpComment);
|
||
|
|
_tcscat(pszBuf, szTmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( (pnr->lpProvider != NULL)
|
||
|
|
&& (*pnr->lpProvider != TEXT('\0'))
|
||
|
|
)
|
||
|
|
{
|
||
|
|
_stprintf(szTmp, TEXT(" <%s>"), pnr->lpProvider);
|
||
|
|
_tcscat(pszBuf, szTmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (pnr->dwUsage & RESOURCEUSAGE_CONNECTABLE)
|
||
|
|
{
|
||
|
|
_tcscat(pszBuf, TEXT(" [connectable]"));
|
||
|
|
}
|
||
|
|
if (pnr->dwUsage & RESOURCEUSAGE_CONTAINER)
|
||
|
|
{
|
||
|
|
_tcscat(pszBuf, TEXT(" [container]"));
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (pnr->dwDisplayType)
|
||
|
|
{
|
||
|
|
case RESOURCEDISPLAYTYPE_GENERIC: pszT = TEXT(" {generic}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_DOMAIN: pszT = TEXT(" {domain}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_SERVER: pszT = TEXT(" {server}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_SHARE: pszT = TEXT(" {share}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_FILE: pszT = TEXT(" {file}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_GROUP: pszT = TEXT(" {group}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_NETWORK: pszT = TEXT(" {network}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_ROOT: pszT = TEXT(" {root}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_SHAREADMIN: pszT = TEXT(" {shareadmin}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_DIRECTORY: pszT = TEXT(" {directory}"); break;
|
||
|
|
case RESOURCEDISPLAYTYPE_TREE: pszT = TEXT(" {tree}"); break;
|
||
|
|
default: pszT = TEXT(" {unknown}"); break;
|
||
|
|
}
|
||
|
|
_tcscat(pszBuf, pszT);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
VOID
|
||
|
|
ErrorPopup(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN DWORD dwErr
|
||
|
|
)
|
||
|
|
{
|
||
|
|
TCHAR sz[500];
|
||
|
|
|
||
|
|
if (dwErr == WN_EXTENDED_ERROR)
|
||
|
|
{
|
||
|
|
DWORD npErr;
|
||
|
|
TCHAR szNpErr[500];
|
||
|
|
TCHAR szNpName[500];
|
||
|
|
|
||
|
|
DWORD dw = WNetGetLastError(&npErr, szNpErr, ARRAYLEN(szNpErr), szNpName, ARRAYLEN(szNpName));
|
||
|
|
if (dw == WN_SUCCESS)
|
||
|
|
{
|
||
|
|
wsprintf(sz,
|
||
|
|
TEXT("WN_EXTENDED_ERROR: %d, %s (%s)"),
|
||
|
|
npErr,
|
||
|
|
szNpErr,
|
||
|
|
szNpName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
wsprintf(sz,
|
||
|
|
TEXT("WN_EXTENDED_ERROR: WNetGetLastError error %d"),
|
||
|
|
dw);
|
||
|
|
}
|
||
|
|
|
||
|
|
MessageBox(hwnd, sz, TEXT("Error"), MB_OK);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
wsprintf(sz, TEXT("%d (0x%08lx) "), dwErr, dwErr);
|
||
|
|
|
||
|
|
TCHAR szBuffer[MAX_PATH];
|
||
|
|
DWORD dwBufferSize = ARRAYLEN(szBuffer);
|
||
|
|
DWORD dwReturn = FormatMessage(
|
||
|
|
FORMAT_MESSAGE_FROM_SYSTEM,
|
||
|
|
NULL,
|
||
|
|
dwErr,
|
||
|
|
LANG_SYSTEM_DEFAULT,
|
||
|
|
szBuffer,
|
||
|
|
dwBufferSize,
|
||
|
|
NULL);
|
||
|
|
if (0 == dwReturn)
|
||
|
|
{
|
||
|
|
// couldn't find message
|
||
|
|
_tcscat(sz, TEXT("unknown error"));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
_tcscat(sz, szBuffer);
|
||
|
|
}
|
||
|
|
|
||
|
|
MessageBox(hwnd, sz, TEXT("Error"), MB_OK);
|
||
|
|
}
|
||
|
|
}
|