mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
2.0 KiB
80 lines
2.0 KiB
/*++
|
|
|
|
Copyright (c) 1991-1992 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
XsConst.h
|
|
|
|
Abstract:
|
|
|
|
Constant manifests for XACTSRV.
|
|
|
|
Author:
|
|
|
|
David Treadwell (davidtr) 09-Jan-1991
|
|
Shanku Niyogi (w-shanku)
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#ifndef _XSCONST_
|
|
#define _XSCONST_
|
|
|
|
//
|
|
// The server device name. XACTSRV will open this name to send the
|
|
// "connect to XACTSRV" FSCTL to the server.
|
|
//
|
|
|
|
#define XS_SERVER_DEVICE_NAME_W L"\\Device\\LanmanServer"
|
|
|
|
//
|
|
// The name of the LPC port XACTSRV creates and uses for communication
|
|
// with the server. This name is included in the connect FSCTL sent to
|
|
// the server so that the server knows what port to connect to.
|
|
//
|
|
|
|
#define XS_PORT_NAME_W L"\\XactSrvLpcPort"
|
|
#define XS_PORT_NAME_A "\\XactSrvLpcPort"
|
|
|
|
//
|
|
// The maximum size of a message that can be sent over the port.
|
|
//
|
|
|
|
#define XS_PORT_MAX_MESSAGE_LENGTH \
|
|
( sizeof(XACTSRV_REQUEST_MESSAGE) > sizeof(XACTSRV_REPLY_MESSAGE) ? \
|
|
sizeof(XACTSRV_REQUEST_MESSAGE) : sizeof(XACTSRV_REPLY_MESSAGE) )
|
|
|
|
#define XS_PORT_TIMEOUT_MILLISECS 5000
|
|
|
|
//
|
|
// The minimum gap before variable-length data is moved up in a response
|
|
// data buffer. If the variable-length data is moved, the converted word
|
|
// is set appropriately.
|
|
//
|
|
|
|
#define MAXIMUM_ALLOWABLE_DATA_GAP 100
|
|
|
|
//
|
|
// A scaling function for approximating the maximum required buffer size
|
|
// for native Enumeration calls. This value should preferably be 3, because
|
|
// at least a factor of 2 is required to convert all 16-bit client words to
|
|
// 32-bit native dwords, while character arrays require a factor of more
|
|
// than two, to account for Unicode conversion plus a four-byte pointer
|
|
// to the converted string.
|
|
//
|
|
// To specify a minimum value for the buffer size, specify the scaling
|
|
// function in form min + s, where min is the minimum and s is the scale.
|
|
// DO NOT USE PARENTHESES IN THIS EXPRESSION.
|
|
//
|
|
|
|
#define XS_BUFFER_SCALE 1024 + 3
|
|
|
|
//
|
|
// Parameter descriptor for unsupported APIs.
|
|
//
|
|
|
|
#define REMSmb_NetUnsupportedApi_P NULL
|
|
|
|
#endif // ndef _XSCONST_
|