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localui: Implement DeletePortUI.

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This commit is contained in:
Detlef Riekenberg 2007-04-17 23:21:00 +02:00 committed by Alexandre Julliard
parent fce002c3b6
commit cecaf91d62
2 changed files with 75 additions and 3 deletions
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2
dlls/localui/Makefile.in
View file

@ -3,7 +3,7 @@ TOPOBJDIR = ../..
SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = localui.dll
IMPORTS = kernel32
IMPORTS = winspool kernel32
C_SRCS = \
localui.c

76
dlls/localui/localui.c
View file

@ -36,6 +36,50 @@ WINE_DEFAULT_DEBUG_CHANNEL(localui);
static HINSTANCE LOCALUI_hInstance;
static const WCHAR cmd_DeletePortW[] = {'D','e','l','e','t','e','P','o','r','t',0};
static const WCHAR XcvPortW[] = {',','X','c','v','P','o','r','t',' ',0};
/*****************************************************
* strdupWW [internal]
*/
static LPWSTR strdupWW(LPCWSTR pPrefix, LPCWSTR pSuffix)
{
LPWSTR ptr;
DWORD len;
len = lstrlenW(pPrefix) + lstrlenW(pSuffix) + 1;
ptr = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (ptr) {
lstrcpyW(ptr, pPrefix);
lstrcatW(ptr, pSuffix);
}
return ptr;
}
/*****************************************************
* open_monitor_by_name [internal]
*
*/
static BOOL open_monitor_by_name(LPCWSTR pPrefix, LPCWSTR pPort, HANDLE * phandle)
{
PRINTER_DEFAULTSW pd;
LPWSTR fullname;
BOOL res;
* phandle = 0;
TRACE("(%s,%s)\n", debugstr_w(pPrefix),debugstr_w(pPort) );
fullname = strdupWW(pPrefix, pPort);
pd.pDatatype = NULL;
pd.pDevMode = NULL;
pd.DesiredAccess = SERVER_ACCESS_ADMINISTER;
res = OpenPrinterW(fullname, phandle, &pd);
HeapFree(GetProcessHeap(), 0, fullname);
return res;
}
/*****************************************************
* localui_AddPortUI [exported through MONITORUI]
*
@ -94,11 +138,39 @@ static BOOL WINAPI localui_ConfigurePortUI(PCWSTR pName, HWND hWnd, PCWSTR pPort
* Success: TRUE
* Failure: FALSE
*
* NOTES
* Native localui does not allow to delete a COM / LPT - Port (ERROR_NOT_SUPPORTED)
*
*/
static BOOL WINAPI localui_DeletePortUI(PCWSTR pName, HWND hWnd, PCWSTR pPortName)
{
FIXME("(%s, %p, %s) stub\n", debugstr_w(pName), hWnd, debugstr_w(pPortName));
return TRUE;
HANDLE hXcv;
DWORD dummy;
DWORD needed;
DWORD status;
TRACE("(%s, %p, %s)\n", debugstr_w(pName), hWnd, debugstr_w(pPortName));
if ((!pPortName) || (!pPortName[0])) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (open_monitor_by_name(XcvPortW, pPortName, &hXcv)) {
/* native localui tests here for LPT / COM - Ports and failed with
ERROR_NOT_SUPPORTED. */
if (XcvDataW(hXcv, cmd_DeletePortW, (LPBYTE) pPortName,
(lstrlenW(pPortName)+1) * sizeof(WCHAR), (LPBYTE) &dummy, 0, &needed, &status)) {
ClosePrinter(hXcv);
if (status != ERROR_SUCCESS) SetLastError(status);
return (status == ERROR_SUCCESS);
}
ClosePrinter(hXcv);
return FALSE;
}
SetLastError(ERROR_UNKNOWN_PORT);
return FALSE;
}
/*****************************************************