LPSTR* Buffer,
DWORD* BytesReturned)
{
+#ifdef __REACTOS__
+ const size_t wcsErrorCode = -1;
+ LPWSTR buffer = NULL;
+ LPSTR ansiBuffer = NULL;
+ DWORD bytesReturned = 0;
+ BOOL result = FALSE;
+ size_t len;
+
+ if (!BytesReturned || !Buffer)
+ {
+ SetLastError(ERROR_INVALID_USER_BUFFER);
+ return FALSE;
+ }
+
+ if (!WTSQuerySessionInformationW(hServer, SessionId, WTSInfoClass, &buffer, &bytesReturned))
+ {
+ ansiBuffer = (LPSTR)buffer;
+ *Buffer = ansiBuffer;
+ *BytesReturned = bytesReturned;
+ return FALSE;
+ }
+
+ switch (WTSInfoClass)
+ {
+ case WTSInitialProgram:
+ case WTSApplicationName:
+ case WTSWorkingDirectory:
+ case WTSOEMId:
+ case WTSUserName:
+ case WTSWinStationName:
+ case WTSDomainName:
+ case WTSClientName:
+ case WTSClientDirectory:
+ {
+ len = wcstombs(NULL, buffer, 0);
+ if (len != wcsErrorCode)
+ {
+ len++;
+ ansiBuffer = heap_alloc_zero(len);
+ if (ansiBuffer && (wcstombs(ansiBuffer, buffer, len) != wcsErrorCode))
+ {
+ result = TRUE;
+ bytesReturned = len;
+ }
+ }
+ WTSFreeMemory(buffer);
+ break;
+ }
+
+ default:
+ {
+ result = TRUE;
+ ansiBuffer = (LPSTR)buffer;
+ break;
+ }
+ }
+
+ *Buffer = ansiBuffer;
+ *BytesReturned = bytesReturned;
+
+ return result;
+#else
/* FIXME: Forward request to winsta.dll::WinStationQueryInformationA */
FIXME("Stub %p 0x%08x %d %p %p\n", hServer, SessionId, WTSInfoClass,
Buffer, BytesReturned);
return FALSE;
+#endif
}
/************************************************************
LPWSTR* Buffer,
DWORD* BytesReturned)
{
+#ifdef __REACTOS__
+ if (!BytesReturned || !Buffer)
+ {
+ SetLastError(ERROR_INVALID_USER_BUFFER);
+ return FALSE;
+ }
+
+ if (WTSInfoClass > WTSIsRemoteSession)
+ {
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return FALSE;
+ }
+
+ switch (WTSInfoClass)
+ {
+ case WTSSessionId:
+ {
+ const DWORD size = sizeof(ULONG);
+ ULONG* output = heap_alloc_zero(size);
+ if (!output)
+ {
+ SetLastError(ERROR_NOT_ENOUGH_MEMORY);
+ return FALSE;
+ }
+
+ *output = NtCurrentTeb()->Peb->SessionId;
+ *Buffer = (LPWSTR)output;
+ *BytesReturned = size;
+ return TRUE;
+ }
+
+ case WTSUserName:
+ {
+ WCHAR* username;
+ DWORD count = 0;
+
+ GetUserNameW(NULL, &count);
+ if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
+ return FALSE;
+ username = heap_alloc(count * sizeof(WCHAR));
+ if (!username)
+ {
+ SetLastError(ERROR_NOT_ENOUGH_MEMORY);
+ return FALSE;
+ }
+
+ GetUserNameW(username, &count);
+ *Buffer = username;
+ *BytesReturned = count * sizeof(WCHAR);
+ return TRUE;
+ }
+
+ case WTSConnectState:
+ {
+ const DWORD size = sizeof(DWORD);
+ WCHAR* output = heap_alloc_zero(size);
+ if (!output)
+ {
+ SetLastError(ERROR_NOT_ENOUGH_MEMORY);
+ return FALSE;
+ }
+
+ *Buffer = output;
+ *BytesReturned = size;
+ return TRUE;
+ }
+
+ case WTSClientProtocolType:
+ {
+ const DWORD size = sizeof(WORD);
+ WCHAR* output = heap_alloc_zero(size);
+ if (!output)
+ {
+ SetLastError(ERROR_NOT_ENOUGH_MEMORY);
+ return FALSE;
+ }
+
+ *Buffer = output;
+ *BytesReturned = size;
+ return TRUE;
+ }
+
+ case WTSIdleTime:
+ case WTSLogonTime:
+ case WTSIncomingBytes:
+ case WTSOutgoingBytes:
+ case WTSIncomingFrames:
+ case WTSOutgoingFrames:
+ {
+ SetLastError(ERROR_NOT_SUPPORTED);
+ return FALSE;
+ }
+
+ default:
+ {
+ if (BytesReturned)
+ *BytesReturned = 0;
+
+ break;
+ }
+ }
+
+ /* FIXME: Forward request to winsta.dll::WinStationQueryInformationW */
+ FIXME("Stub %p 0x%08x %d %p %p\n", hServer, SessionId, WTSInfoClass,
+ Buffer, BytesReturned);
+
+ return FALSE;
+#else
/* FIXME: Forward request to winsta.dll::WinStationQueryInformationW */
FIXME("Stub %p 0x%08x %d %p %p\n", hServer, SessionId, WTSInfoClass,
Buffer, BytesReturned);
return TRUE;
}
return FALSE;
+#endif
}
/************************************************************