69 lines
1.4 KiB
C
69 lines
1.4 KiB
C
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//+-----------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (c) Microsoft Corporation 1992 - 1995
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//
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// File: sockutil.h
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//
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// Contents: Prototypes and types for KDC socket utility functions
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//
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//
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// History: 12-July-1996 MikeSw Created
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//
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//------------------------------------------------------------------------
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#ifndef __SOCKUTIL_H__
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#define __SOCKUTIL_H__
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#include <winsock2.h>
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typedef struct _KDC_ATQ_CONTEXT {
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LIST_ENTRY Next;
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ULONG References;
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PVOID AtqContext;
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PVOID EndpointContext;
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OVERLAPPED * lpo;
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SOCKADDR Address;
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SOCKADDR LocalAddress;
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PBYTE WriteBuffer;
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ULONG WriteBufferLength;
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ULONG Flags;
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ULONG UsedBufferLength;
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ULONG BufferLength;
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ULONG ExpectedMessageSize;
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PUCHAR Buffer;
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} KDC_ATQ_CONTEXT, *PKDC_ATQ_CONTEXT;
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#define KDC_ATQ_WRITE_CONTEXT 0x1
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#define KDC_ATQ_READ_CONTEXT 0x2
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#define KDC_ATQ_SOCKET_CLOSED 0x4
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#define KDC_ATQ_SOCKET_USED (KDC_ATQ_WRITE_CONTEXT | KDC_ATQ_READ_CONTEXT)
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#define KDC_MAX_BUFFER_LENGTH 0x20000 // maximum size receive buffer = 128k
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NTSTATUS
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KdcInitializeSockets(
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VOID
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);
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NTSTATUS
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KdcShutdownSockets(
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VOID
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);
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NTSTATUS
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KdcInitializeDatagramReceiver(
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VOID
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);
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KERBERR
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KdcAtqRetrySocketRead(
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IN PKDC_ATQ_CONTEXT * Context,
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IN PKERB_MESSAGE_BUFFER OldMessage
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);
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#endif // __SOCKUTIL_H__
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