[pywin32-checkins] pywin32/win32/src win32pipe.i,1.16,1.17

[Roger U. <ru...@us...>]

Update of /cvsroot/pywin32/pywin32/win32/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12823/win32/src

Modified Files:
	win32pipe.i 
Log Message:
Add GetNamedPipeClientSessionId, GetNamedPipeServerSessionId, and GetNamedPipeInfo

Index: win32pipe.i
===================================================================
RCS file: /cvsroot/pywin32/pywin32/win32/src/win32pipe.i,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** win32pipe.i	9 Sep 2007 01:38:09 -0000	1.16
--- win32pipe.i	9 Sep 2007 05:32:54 -0000	1.17
***************
*** 18,21 ****
--- 18,24 ----
  static GetNamedPipeClientProcessIdfunc pfnGetNamedPipeClientProcessId = NULL;
  static GetNamedPipeClientProcessIdfunc pfnGetNamedPipeServerProcessId = NULL;
+ static GetNamedPipeClientProcessIdfunc pfnGetNamedPipeClientSessionId = NULL;
+ static GetNamedPipeClientProcessIdfunc pfnGetNamedPipeServerSessionId = NULL;
+ 
  
  // Global used to determine if Win9x win32pipe hack is necessary.
***************
*** 123,126 ****
--- 126,131 ----
  		pfnGetNamedPipeClientProcessId = (GetNamedPipeClientProcessIdfunc)GetProcAddress(hmod, "GetNamedPipeClientProcessId");
  		pfnGetNamedPipeServerProcessId = (GetNamedPipeClientProcessIdfunc)GetProcAddress(hmod, "GetNamedPipeServerProcessId");
+ 		pfnGetNamedPipeClientSessionId = (GetNamedPipeClientProcessIdfunc)GetProcAddress(hmod, "GetNamedPipeClientSessionId");
+ 		pfnGetNamedPipeServerSessionId = (GetNamedPipeClientProcessIdfunc)GetProcAddress(hmod, "GetNamedPipeServerSessionId");
  		}
  %}
***************
*** 431,435 ****
  	// @flag NMPWAIT_USE_DEFAULT_WAIT|The time-out interval is the default value specified by the server process in the CreateNamedPipe function. 
  	// @flag NMPWAIT_WAIT_FOREVER|The function does not return until an instance of the named pipe is available 
! 	
  %{
  
--- 436,448 ----
  	// @flag NMPWAIT_USE_DEFAULT_WAIT|The time-out interval is the default value specified by the server process in the CreateNamedPipe function. 
  	// @flag NMPWAIT_WAIT_FOREVER|The function does not return until an instance of the named pipe is available 
! 
! // @pyswig (int, int, int, int)|GetNamedPipeInfo|Returns pipe's flags, buffer sizes, and max instances
! BOOLAPI GetNamedPipeInfo(
! 	HANDLE hNamedPipe,	// @pyparm <o PyHANDLE>|hNamedPipe||Handle to a named pipe
! 	DWORD *OUTPUT,
! 	DWORD *OUTPUT,
! 	DWORD *OUTPUT,
! 	DWORD *OUTPUT);
! 
  %{
  
***************
*** 504,509 ****
  	return PyLong_FromUnsignedLong(pid);
  }
  %}
  %native(GetNamedPipeClientProcessId) MyGetNamedPipeClientProcessId;
  %native(GetNamedPipeServerProcessId) MyGetNamedPipeServerProcessId;
! 
--- 517,559 ----
  	return PyLong_FromUnsignedLong(pid);
  }
+ 
+ // @pyswig int|GetNamedPipeClientSessionId|Returns the session id of client that is connected to a named pipe
+ // @comm Requires Vista or later
+ PyObject *MyGetNamedPipeClientSessionId(PyObject *self, PyObject *args)
+ {
+ 	CHECK_PFN(GetNamedPipeClientSessionId);
+ 	HANDLE hNamedPipe;
+ 	DWORD pid;
+ 	PyObject *obhNamedPipe;
+ 	// @pyparm <o PyHANDLE>|hPipe||The handle to the pipe.
+ 	if (!PyArg_ParseTuple(args, "O:GetNamedPipeClientSessionId", &obhNamedPipe))
+ 		return NULL;
+ 	if (!PyWinObject_AsHANDLE(obhNamedPipe, &hNamedPipe))
+ 		return NULL;
+ 	if (!(*pfnGetNamedPipeClientSessionId)(hNamedPipe, &pid))
+ 		return PyWin_SetAPIError("GetNamedPipeClientSessionId");
+ 	return PyLong_FromUnsignedLong(pid);
+ }
+ 
+ // @pyswig int|GetNamedPipeServerSessionId|Returns session id of server process that created a named pipe
+ // @comm Requires Vista or later
+ PyObject *MyGetNamedPipeServerSessionId(PyObject *self, PyObject *args)
+ {
+ 	CHECK_PFN(GetNamedPipeServerSessionId);
+ 	HANDLE hNamedPipe;
+ 	DWORD pid;
+ 	PyObject *obhNamedPipe;
+ 	// @pyparm <o PyHANDLE>|hPipe||The handle to the pipe.
+ 	if (!PyArg_ParseTuple(args, "O:GetNamedPipeServerSessionId", &obhNamedPipe))
+ 		return NULL;
+ 	if (!PyWinObject_AsHANDLE(obhNamedPipe, &hNamedPipe))
+ 		return NULL;
+ 	if (!(*pfnGetNamedPipeServerSessionId)(hNamedPipe, &pid))
+ 		return PyWin_SetAPIError("GetNamedPipeServerSessionId");
+ 	return PyLong_FromUnsignedLong(pid);
+ }
  %}
  %native(GetNamedPipeClientProcessId) MyGetNamedPipeClientProcessId;
  %native(GetNamedPipeServerProcessId) MyGetNamedPipeServerProcessId;
! %native(GetNamedPipeClientSessionId) MyGetNamedPipeClientSessionId;
! %native(GetNamedPipeServerSessionId) MyGetNamedPipeServerSessionId;