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