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Minor fixes: some more code needed to make it work.

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This one actually connects to the PSXSS.EXE process.

svn path=/trunk/; revision=2824
This commit is contained in:
Emanuele Aliberti 2002-04-06 16:00:46 +00:00
parent c19d6a953f
commit 0c3dba541d
1 changed files with 51 additions and 38 deletions
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89
posix/apps/csrterm/csrterm.c
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@ -1,4 +1,4 @@
/* $Id: csrterm.c,v 1.1 2002/03/17 22:15:39 ea Exp $ /* $Id: csrterm.c,v 1.2 2002/04/06 16:00:46 ea Exp $
* *
* PROJECT : ReactOS Operating System / POSIX+ Environment Subsystem * PROJECT : ReactOS Operating System / POSIX+ Environment Subsystem
* DESCRIPTION: CSRTERM - A DEC VT-100 terminal emulator for the PSX subsystem * DESCRIPTION: CSRTERM - A DEC VT-100 terminal emulator for the PSX subsystem
@ -58,7 +58,15 @@
/*** GLOBALS *********************************************************/ /*** GLOBALS *********************************************************/
PRIVATE LPCSTR MyName = "CSRTERM"; PRIVATE LPCSTR MyName = "CSRTERM";
PRIVATE CSRTERM_SESSION Session; PRIVATE CSRTERM_SESSION Session =
{
0, //Identifier
{ //ServerPort
{0,0,NULL},
L"\\"PSX_NS_SUBSYSTEM_DIRECTORY_NAME"\\"PSX_NS_API_PORT_NAME,
INVALID_HANDLE_VALUE
}
};
/*** PRIVATE FUNCTIONS ***********************************************/ /*** PRIVATE FUNCTIONS ***********************************************/
VOID STDCALL Debug_Print (LPCSTR Format, ...) VOID STDCALL Debug_Print (LPCSTR Format, ...)
@ -219,6 +227,7 @@ PRIVATE NTSTATUS STDCALL CreateSessionObjects (DWORD Pid)
NTSTATUS Status; NTSTATUS Status;
ULONG Id = 0; ULONG Id = 0;
OBJECT_ATTRIBUTES Oa; OBJECT_ATTRIBUTES Oa;
LARGE_INTEGER SectionSize = {65536L,0};
TRACE; TRACE;
@ -240,6 +249,7 @@ TRACE;
PSX_NS_SESSION_DIRECTORY_NAME, PSX_NS_SESSION_DIRECTORY_NAME,
Pid Pid
); );
OutputDebugStringW(Session.Port.NameBuffer);
RtlInitUnicodeString (& Session.Port.Name, Session.Port.NameBuffer); RtlInitUnicodeString (& Session.Port.Name, Session.Port.NameBuffer);
InitializeObjectAttributes (& Oa, & Session.Port.Name, 0, NULL, NULL); InitializeObjectAttributes (& Oa, & Session.Port.Name, 0, NULL, NULL);
Status = NtCreatePort (& Session.Port.Handle, & Oa, 0, 0, 0x10000); Status = NtCreatePort (& Session.Port.Handle, & Oa, 0, 0, 0x10000);
@ -276,55 +286,56 @@ TRACE;
PSX_NS_SESSION_DIRECTORY_NAME, PSX_NS_SESSION_DIRECTORY_NAME,
Pid Pid
); );
OutputDebugStringW(Session.Section.NameBuffer);
RtlInitUnicodeString (& Session.Section.Name, Session.Section.NameBuffer); RtlInitUnicodeString (& Session.Section.Name, Session.Section.NameBuffer);
InitializeObjectAttributes (& Oa, & Session.Section.Name, 0, 0, 0); InitializeObjectAttributes (& Oa, & Session.Section.Name, 0, 0, 0);
Status = NtCreateSection ( Status = NtCreateSection (
& Session.Section.Handle, & Session.Section.Handle,
0, /* DesiredAccess */ SECTION_ALL_ACCESS, /* DesiredAccess */
& Oa, & Oa,
NULL, /* SectionSize OPTIONAL */ & SectionSize,
PAGE_READWRITE, /* Protect 4 */ PAGE_READWRITE, /* Protect 4 */
SEC_COMMIT, /* Attributes */ SEC_COMMIT, /* Attributes */
0 /* FileHandle: 0=pagefile.sys */ 0 /* FileHandle: 0=pagefile.sys */
); );
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
NtClose (Session.Port.Handle); NtClose (Session.Port.Handle);
NtTerminateThread (Session.Port.Thread.Handle, Status); NtTerminateThread (Session.Port.Thread.Handle, Status);
RtlDeleteCriticalSection (& Session.Lock); RtlDeleteCriticalSection (& Session.Lock);
vtprintf ("%s: %s: NtCreateSection failed with %08x\n", vtprintf ("%s: %s: NtCreateSection failed with %08x\n",
MyName, __FUNCTION__, Status); MyName, __FUNCTION__, Status);
return Status; return Status;
} }
Session.Section.BaseAddress = NULL; Session.Section.BaseAddress = NULL;
Session.Section.ViewSize = 0; Session.Section.ViewSize = 0;
Status = NtMapViewOfSection ( Status = NtMapViewOfSection (
Session.Section.Handle, Session.Section.Handle,
NtCurrentProcess(), NtCurrentProcess(),
& Session.Section.BaseAddress, & Session.Section.BaseAddress,
0, /* ZeroBits */ 0, /* ZeroBits */
0, /* Commitsize */ 0, /* Commitsize */
0, /* SectionOffset */ 0, /* SectionOffset */
& Session.Section.ViewSize, & Session.Section.ViewSize,
ViewUnmap, ViewUnmap,
0, /* AllocationType */ 0, /* AllocationType */
PAGE_READWRITE /* Protect 4 */ PAGE_READWRITE /* Protect 4 */
); );
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
NtClose (Session.Port.Handle); NtClose (Session.Port.Handle);
NtTerminateThread (Session.Port.Thread.Handle, Status); NtTerminateThread (Session.Port.Thread.Handle, Status);
NtClose (Session.Section.Handle); NtClose (Session.Section.Handle);
RtlDeleteCriticalSection (& Session.Lock); RtlDeleteCriticalSection (& Session.Lock);
vtprintf ("%s: %s: NtMapViewOfSection failed with %08x\n", vtprintf ("%s: %s: NtMapViewOfSection failed with %08x\n",
MyName, __FUNCTION__, Status); MyName, __FUNCTION__, Status);
return Status; return Status;
} }
return Status; return Status;
} }
/********************************************************************** /**********************************************************************
* CreateTerminalToPsxChannel/0 PRIVATE * CreateTerminalToPsxChannel/0 PRIVATE
* *
* DESCRIPTION * DESCRIPTION
* *
@ -348,6 +359,8 @@ TRACE;
/* /*
* Try connecting to \POSIX+\SessionPort. * Try connecting to \POSIX+\SessionPort.
*/ */
RtlInitUnicodeString (& Session.ServerPort.Name, Session.ServerPort.NameBuffer);
OutputDebugStringW(Session.ServerPort.Name.Buffer);
Status = NtConnectPort ( Status = NtConnectPort (
& Session.ServerPort.Handle, & Session.ServerPort.Handle,
& Session.ServerPort.Name, & Session.ServerPort.Name,