mirror of
https://github.com/reactos/reactos.git
synced 2024-10-30 11:35:58 +00:00
125 lines
3 KiB
C
125 lines
3 KiB
C
/*
|
|
* RPC support routines
|
|
*
|
|
* Copyright 2005 Eric Kohl
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include "setupapi_private.h"
|
|
|
|
static RPC_BINDING_HANDLE LocalBindingHandle = NULL;
|
|
static HSTRING_TABLE LocalStringTable = NULL;
|
|
|
|
|
|
RPC_STATUS
|
|
PnpBindRpc(LPCWSTR pszMachine,
|
|
RPC_BINDING_HANDLE* BindingHandle)
|
|
{
|
|
PWSTR pszStringBinding = NULL;
|
|
RPC_STATUS Status;
|
|
|
|
Status = RpcStringBindingComposeW(NULL,
|
|
L"ncacn_np",
|
|
(LPWSTR)pszMachine,
|
|
L"\\pipe\\plugplay",
|
|
NULL,
|
|
&pszStringBinding);
|
|
if (Status != RPC_S_OK)
|
|
return Status;
|
|
|
|
Status = RpcBindingFromStringBindingW(pszStringBinding,
|
|
BindingHandle);
|
|
|
|
RpcStringFreeW(&pszStringBinding);
|
|
|
|
return Status;
|
|
}
|
|
|
|
|
|
RPC_STATUS
|
|
PnpUnbindRpc(RPC_BINDING_HANDLE *BindingHandle)
|
|
{
|
|
if (BindingHandle != NULL)
|
|
{
|
|
RpcBindingFree(*BindingHandle);
|
|
*BindingHandle = NULL;
|
|
}
|
|
|
|
return RPC_S_OK;
|
|
}
|
|
|
|
|
|
BOOL
|
|
PnpGetLocalHandles(RPC_BINDING_HANDLE *BindingHandle,
|
|
HSTRING_TABLE *StringTable)
|
|
{
|
|
if (LocalBindingHandle != NULL)
|
|
{
|
|
if (BindingHandle != NULL)
|
|
*BindingHandle = LocalBindingHandle;
|
|
|
|
if (StringTable != NULL)
|
|
*StringTable = LocalStringTable;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
LocalStringTable = pSetupStringTableInitialize();
|
|
if (LocalStringTable == NULL)
|
|
return FALSE;
|
|
|
|
if (PnpBindRpc(NULL, &LocalBindingHandle) != RPC_S_OK)
|
|
{
|
|
pSetupStringTableDestroy(LocalStringTable);
|
|
return FALSE;
|
|
}
|
|
|
|
pSetupStringTableAddString(LocalStringTable, L"PLT", 1);
|
|
|
|
if (BindingHandle != NULL)
|
|
*BindingHandle = LocalBindingHandle;
|
|
|
|
if (StringTable != NULL)
|
|
*StringTable = LocalStringTable;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
RPC_STATUS
|
|
PnpUnbindLocalBindingHandle(VOID)
|
|
{
|
|
pSetupStringTableDestroy(LocalStringTable);
|
|
LocalStringTable = NULL;
|
|
return PnpUnbindRpc(&LocalBindingHandle);
|
|
}
|
|
|
|
|
|
void __RPC_FAR * __RPC_USER
|
|
midl_user_allocate(SIZE_T len)
|
|
{
|
|
return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
|
|
}
|
|
|
|
|
|
void __RPC_USER
|
|
midl_user_free(void __RPC_FAR * ptr)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, ptr);
|
|
}
|
|
|
|
/* EOF */
|