141 lines
2.6 KiB
C
141 lines
2.6 KiB
C
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#ifndef _NMSCHL_
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#define _NMSCHL_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*++
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Copyright (c) 1989 Microsoft Corporation
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Module Name:
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Nmschl.h
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Abstract:
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This is the header file for interfacing with the Name Challenge
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component of WINS
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Functions:
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Portability:
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This header is portable.
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Author:
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Pradeep Bahl (PradeepB) Feb-1993
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Revision History:
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Modification Date Person Description of Modification
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------------------ ------- ---------------------------
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--*/
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/*
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includes
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*/
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#include "wins.h"
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#include "comm.h"
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#include "nmsdb.h"
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/*
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defines
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*/
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#define NMSCHL_INIT_BUFF_HEAP_SIZE 1000 //1000 bytes
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/*
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macros
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*/
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//
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// The maximum number of challenges that can be initiated at any one time
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// 500 is a very genrous number. We might want to make it smaller.
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//
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// used by QueRemoveChlReqWrkItm function in queue.c
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//
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#define NMSCHL_MAX_CHL_REQ_AT_ONE_TIME 500
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/*
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externs
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*/
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extern HANDLE NmsChlHeapHdl; //Heap for name challenge work items
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extern HANDLE NmsChlReqQueEvtHdl;
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extern HANDLE NmsChlRspQueEvtHdl;
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extern CRITICAL_SECTION NmsChlReqCrtSec;
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extern CRITICAL_SECTION NmsChlRspCrtSec;
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#ifdef WINSDBG
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extern DWORD NmsChlNoOfReqNbt;
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extern DWORD NmsChlNoOfReqRpl;
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extern DWORD NmsChlNoNoRsp;
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extern DWORD NmsChlNoInvRsp;
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extern DWORD NmsChlNoRspDropped;
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extern DWORD NmsChlNoReqDequeued;
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extern DWORD NmsChlNoRspDequeued;
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extern DWORD NmsChlNoReqAtHdOfList;
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#endif
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/*
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typedef definitions
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*/
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//
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// NMSCHL_CMD_TYP_E -- Enumerator for indicating to the challenge manager
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// what action it needs to take.
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//
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typedef enum _NMSCHL_CMD_TYP_E {
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NMSCHL_E_CHL = 0, //challenge the node. If the
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//challenge fails, send a negative
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//name reg. response to the registrant,
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//else send a positive response
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NMSCHL_E_CHL_N_REL,
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NMSCHL_E_CHL_N_REL_N_INF,
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NMSCHL_E_REL, //ask the node to release the
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//name and then update db. Used by
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//the RPL PULL thread
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NMSCHL_E_REL_N_INF, //ask the node to release the name. Tell //remote WINS to update the version number
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NMSCHL_E_REL_ONLY //ask node to release name, no update db
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} NMSCHL_CMD_TYP_E, *PNMSCHL_CMD_TYP_E;
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/*
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* function declarations
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*/
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STATUS
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NmsChlInit(
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VOID
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);
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extern
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STATUS
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NmsChlHdlNamReg(
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NMSCHL_CMD_TYP_E CmdTyp_e,
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WINS_CLIENT_E Client_e,
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PCOMM_HDL_T pDlgHdl,
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MSG_T pMsg,
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MSG_LEN_T MsgLen,
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DWORD QuesNamSecLen,
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PNMSDB_ROW_INFO_T pNodeToReg,
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PNMSDB_STAT_INFO_T pNodeInCnf,
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// PCOMM_ADD_T pAddOfNodeInCnf,
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PCOMM_ADD_T pAddOfRemWins
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);
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#ifdef __cplusplus
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}
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#endif
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#endif
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