2015-07-17 10:57:10 +00:00
|
|
|
/*
|
|
|
|
* PROJECT: ReactOS Spooler API
|
2017-09-29 17:18:19 +00:00
|
|
|
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
|
2015-07-17 10:57:10 +00:00
|
|
|
* PURPOSE: Functions related to Ports
|
2017-12-09 11:00:09 +00:00
|
|
|
* COPYRIGHT: Copyright 2015-2017 Colin Finck (colin@reactos.org)
|
2015-07-17 10:57:10 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
#include "precomp.h"
|
|
|
|
|
|
|
|
static void
|
|
|
|
_MarshallUpPortInfo(PBYTE pPortInfo, DWORD Level)
|
|
|
|
{
|
|
|
|
PPORT_INFO_2W pPortInfo2 = (PPORT_INFO_2W)pPortInfo; // PORT_INFO_1W is a subset of PORT_INFO_2W
|
|
|
|
|
|
|
|
// Replace relative offset addresses in the output by absolute pointers.
|
|
|
|
pPortInfo2->pPortName = (PWSTR)((ULONG_PTR)pPortInfo2->pPortName + (ULONG_PTR)pPortInfo2);
|
|
|
|
|
|
|
|
if (Level == 2)
|
|
|
|
{
|
|
|
|
pPortInfo2->pDescription = (PWSTR)((ULONG_PTR)pPortInfo2->pDescription + (ULONG_PTR)pPortInfo2);
|
|
|
|
pPortInfo2->pMonitorName = (PWSTR)((ULONG_PTR)pPortInfo2->pMonitorName + (ULONG_PTR)pPortInfo2);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-07-22 17:59:46 +00:00
|
|
|
BOOL WINAPI
|
|
|
|
AddPortW(PWSTR pName, HWND hWnd, PWSTR pMonitorName)
|
|
|
|
{
|
2017-12-09 11:00:09 +00:00
|
|
|
TRACE("AddPortW(%S, %p, %S)\n", pName, hWnd, pMonitorName);
|
2015-07-22 17:59:46 +00:00
|
|
|
UNIMPLEMENTED;
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
BOOL WINAPI
|
|
|
|
ConfigurePortW(PWSTR pName, HWND hWnd, PWSTR pPortName)
|
|
|
|
{
|
2017-12-09 11:00:09 +00:00
|
|
|
TRACE("ConfigurePortW(%S, %p, %S)\n", pName, hWnd, pPortName);
|
2015-07-22 17:59:46 +00:00
|
|
|
UNIMPLEMENTED;
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
BOOL WINAPI
|
|
|
|
DeletePortW(PWSTR pName, HWND hWnd, PWSTR pPortName)
|
|
|
|
{
|
2017-12-09 11:00:09 +00:00
|
|
|
TRACE("DeletePortW(%S, %p, %S)\n", pName, hWnd, pPortName);
|
2015-07-22 17:59:46 +00:00
|
|
|
UNIMPLEMENTED;
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2015-07-17 10:57:10 +00:00
|
|
|
BOOL WINAPI
|
|
|
|
EnumPortsW(PWSTR pName, DWORD Level, PBYTE pPorts, DWORD cbBuf, PDWORD pcbNeeded, PDWORD pcReturned)
|
|
|
|
{
|
|
|
|
DWORD dwErrorCode;
|
|
|
|
DWORD i;
|
|
|
|
PBYTE p = pPorts;
|
|
|
|
|
2017-12-09 11:00:09 +00:00
|
|
|
TRACE("EnumPortsW(%S, %lu, %p, %lu, %p, %p)\n", pName, Level, pPorts, cbBuf, pcbNeeded, pcReturned);
|
|
|
|
|
2015-07-17 10:57:10 +00:00
|
|
|
// Do the RPC call
|
|
|
|
RpcTryExcept
|
|
|
|
{
|
|
|
|
dwErrorCode = _RpcEnumPorts(pName, Level, pPorts, cbBuf, pcbNeeded, pcReturned);
|
|
|
|
}
|
|
|
|
RpcExcept(EXCEPTION_EXECUTE_HANDLER)
|
|
|
|
{
|
|
|
|
dwErrorCode = RpcExceptionCode();
|
|
|
|
ERR("_RpcEnumPorts failed with exception code %lu!\n", dwErrorCode);
|
|
|
|
}
|
|
|
|
RpcEndExcept;
|
|
|
|
|
|
|
|
if (dwErrorCode == ERROR_SUCCESS)
|
|
|
|
{
|
|
|
|
// Replace relative offset addresses in the output by absolute pointers.
|
|
|
|
for (i = 0; i < *pcReturned; i++)
|
|
|
|
{
|
|
|
|
_MarshallUpPortInfo(p, Level);
|
|
|
|
|
|
|
|
if (Level == 1)
|
|
|
|
p += sizeof(PORT_INFO_1W);
|
|
|
|
else if (Level == 2)
|
|
|
|
p += sizeof(PORT_INFO_2W);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
SetLastError(dwErrorCode);
|
|
|
|
return (dwErrorCode == ERROR_SUCCESS);
|
|
|
|
}
|