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- Add support for Client/RemoteView in NtSecureConnectPort. Still lacking support for SID (needed for Csr)

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svn path=/trunk/; revision=24675
This commit is contained in:
Alex Ionescu 2006-10-30 16:39:19 +00:00
parent 560282ce30
commit 91c97b2944
1 changed files with 56 additions and 8 deletions
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64
reactos/ntoskrnl/lpc/ntlpc/connect.c
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@ -88,13 +88,15 @@ NtSecureConnectPort(OUT PHANDLE PortHandle,
PLPCP_CONNECTION_MESSAGE ConnectMessage;
PETHREAD Thread = PsGetCurrentThread();
ULONG PortMessageLength;
LARGE_INTEGER SectionOffset;
PAGED_CODE();
LPCTRACE(LPC_CONNECT_DEBUG,
"Name: %wZ. Qos: %p. Views: %p/%p\n",
"Name: %wZ. Qos: %p. Views: %p/%p. Sid: %p\n",
PortName,
Qos,
ClientView,
ServerView);
ServerView,
ServerSid);
/* Validate client view */
if ((ClientView) && (ClientView->Length != sizeof(PORT_VIEW)))
@ -203,9 +205,50 @@ NtSecureConnectPort(OUT PHANDLE PortHandle,
/* Check if we have a client view */
if (ClientView)
{
/* FIXME: TODO */
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
/* Get the section handle */
Status = ObReferenceObjectByHandle(ClientView->SectionHandle,
SECTION_MAP_READ |
SECTION_MAP_WRITE,
MmSectionObjectType,
PreviousMode,
(PVOID*)&SectionToMap,
NULL);
if (!NT_SUCCESS(Status))
{
/* Fail */
ObDereferenceObject(Port);
return Status;
}
/* Set the section offset */
SectionOffset.QuadPart = ClientView->SectionOffset;
/* Map it */
Status = MmMapViewOfSection(SectionToMap,
PsGetCurrentProcess(),
&Port->ClientSectionBase,
0,
0,
&SectionOffset,
&ClientView->ViewSize,
ViewUnmap,
0,
PAGE_READWRITE);
/* Update the offset */
ClientView->SectionOffset = SectionOffset.LowPart;
/* Check for failure */
if (!NT_SUCCESS(Status))
{
/* Fail */
ObDereferenceObject(SectionToMap);
ObDereferenceObject(Port);
return Status;
}
/* Update the base */
ClientView->ViewBase = Port->ClientSectionBase;
}
else
{
@ -247,9 +290,14 @@ NtSecureConnectPort(OUT PHANDLE PortHandle,
/* Check if we have a client view */
if (ClientView)
{
/* FIXME: TODO */
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
/* Set the view size */
Message->Request.ClientViewSize = ClientView->ViewSize;
/* Copy the client view and clear the server view */
RtlMoveMemory(&ConnectMessage->ClientView,
ClientView,
sizeof(PORT_VIEW));
RtlZeroMemory(&ConnectMessage->ServerView, sizeof(REMOTE_PORT_VIEW));
}
else
{