Source code of Windows XP (NT5)
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/*--------------------------------------------------------
servdefs.h Contains the global type definitions and constant definitions used for the service & server attributes used on the server-side of the datacenter.
Copyright (C) 1993 Microsoft Corporation All rights reserved.
Authors: rsraghav R.S. Raghavan
History: 01-14-94 rsraghav Created. 06-05-94 rsraghav Changed the service state values 04-19-95 rsraghav Added IP address definitions
-------------------------------------------------------*/
#ifndef _SERVDEFS_H_
#define _SERVDEFS_H_
#if defined(DEBUG) && defined(INLINE)
#undef THIS_FILE
static char BASED_CODE SERVDEFS_H[] = "servdefs.h";#define THIS_FILE SERVDEFS_H
#endif
// Type definitions of server related attributes.
typedef unsigned short MOS_SERVER_ID; // MSID
typedef unsigned long CPU_INDEX; // CI
typedef WORD MOS_LOCATE_TYPE; // MLT
#if !defined(_MHANDLE_DEFINED)
typedef WORD MHANDLE;typedef WORD HMCONNECT;typedef WORD HMSESSION;typedef WORD HMPIPE;#define _MHANDLE_DEFINED
#endif
// Constants for server values
#define INVALID_MOS_SERVER_ID_VALUE (0xFFF0)
#define msidInvalid (INVALID_MOS_SERVER_ID_VALUE)
#define msidReservedForTest1 (0XFFEF)
#define msidReservedForTest2 (0XFFEE)
#define msidReservedForTest3 (0XFFED)
#define msidReservedForTest4 (0XFFEC)
#define msidReservedForTest5 (0XFFEB)
#define msidReservedForTest6 (0XFFEA)
// Locate redir values.
#define USE_LOCAL_SERVER 0xffff
#define USE_NO_SERVER 0xfffe
#define USE_LOAD_BALANCED_LOCATE 0xfffd
#define USE_LOAD_BALANCED_LOCATE_INCLUDE_SELF 0xfffc
// Type definitions of service attributes.
typedef unsigned long SERVICE_STATE; // SS
typedef unsigned long SERVICE_VERSION; // SV
// Type definitions of attachment state.
typedef unsigned long ATTACHMENT_STATE; // AS
// Constants for service states (values are kept so that ORing of two states will always give the highest of the two).
// NOTE: This strange number pattern is to reserve 2 bits between each value so that we can add new values without
// changing the existing values and still be able to OR one or more states and get the highest state.
#define SSINVALID (0x00000000)
#define SSSTOPPED (0x00000001)
#define SSLAUNCHING (0x00000009)
#define SSLAUNCHED (0x00000049)
#define SSSYNCHRONIZING (0x00000249)
#define SSSTOPPING (0x00001249)
#define SSACTIVE (0x00009249)
#define SSACTIVEACCEPTING (0x00049249)
// Constants for attachment states.
#define ASATTACHPENDING (0)
#define ASATTACHED (1)
#define ASDETACHPENDING (2)
// Constants for service version. SVANY is used for searching in the Service Map.
#define INVALID_SERVICE_VERSION_VALUE (0xFFFFFFFF)
#define SVDEFAULT (0)
#define SVANY (0xFFFFFFFE)
// IP Address related definitions
typedef DWORD IPADDRESS; // IPA
#define IPADDRESS_INVALID (0xFFFFFFFF)
#define MAX_IPADDRESS_STRING_LENGTH 16 // xxx.xxx.xxx.xxx format (max of 15 chars + \0)
//////////////////////////////////////////////////////////////////////
// CContext related definitions
// Disconnect cause.
enum CONTEXTCLOSESTATUS{ CCS_DATALINKDROP, CCS_CLIENTREQ, CCS_SRVREQ, CCS_SYSOP, CCS_COLDREDIR, CCS_HOTREDIR, CCS_NOP};#define PIPE_CLOSED_STATUS CONTEXTCLOSESTATUS
//////////////////////////////////////////////////////////////////////
// CRouter related definitions
#define ROUTER_NC 0
#define ROUTER_CONNECTED 1
#define ROUTER_CLOSING 2
#define ROUTER_IDLE 3
#define ROUTER_WAIT_OPEN 4
#define ROUTER_WAIT_CLOSE 5
#define ROUTER_GHOST 6 // no more available
#define MCP_VERSION_V1 0
#define MCP_VERSION_V2 1 // transmit intl info @ connect
#define MCP_VERSION_V3 2 // transmit intl info @ connect + failed addr
#define MCP_VERSION_V4 3 // transmit MCP config to client
#define MCP_VERSION_V5 4 // nothing new
#define MCP_VERSION_V6 5 // NAK
#define MCP_VERSION_V7 6 // transmit CLVER (client version)
#define MCP_VERSION_CURRENT MCP_VERSION_V7
#define MCP_VERSION_NA 0x0 // not available
// Disconnect cause.
enum ROUTERUNCONNECTSTATUS{ RUS_DATALINKDROP, // data link dropped
RUS_CLIENTREQ, // client requested data link drop
RUS_SRVREQ, // server requested data link drop
RUS_SYSOP, // sysop requested data link drop
RUS_NOP, RUS_DATALINKTIMEOUT, // inactivity time-out
RUS_TOOMANYRETRANS, // too many retransmission
RUS_PUBLICTIMEOUT, // public account access timeout
RUS_TOOMANYPIPES, // attempt to open too many pipes on a public account
RUS_TOOMANY_BAD_PACKETS, // too many back packets from client
RUS_TRANSPORT_ERROR // transport error
};#define CONNECTION_CLOSED_STATUS ROUTERUNCONNECTSTATUS
#endif // _SERVDEFS_H_
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