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#ifndef _COMMON_H
#define _COMMON_H
//
// Copyright (c) Microsoft. All Rights Reserved
//
// THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF Microsoft.
// The copyright notice above does not evidence any
// actual or intended publication of such source code.
//
// OneLiner : common include file.
// DevUnit : wlbstest
// Author : Murtaza Hakim
//
// Description:
// -----------
// History:
// --------
//
//
// Revised by : mhakim
// Date : 02-12-01
// Reason : added password to clusterproperties.
#include <vector>
#include <wbemidl.h>
#include <comdef.h>
using namespace std;
#if 0
enum WLBS_STATUS{ WLBS_OK = 1000, WLBS_ALREADY = 1001, WLBS_DRAIN_STOP = 1002, WLBS_BAD_PARAMS = 1003, WLBS_NOT_FOUND = 1004, WLBS_STOPPED = 1005, WLBS_CONVERGING = 1006, WLBS_CONVERGED = 1007, WLBS_DEFAULT = 1008, WLBS_DRAINING = 1009, WLBS_SUSPENDED = 1013, WLBS_REBOOT = 1050, WLBS_INIT_ERROR = 1100, WLBS_BAD_PASSW = 1101, WLBS_IO_ERROR = 1102, WLBS_TIMEOUT = 1103, WLBS_PORT_OVERLAP = 1150, WLBS_BAD_PORT_PARAMS = 1151, WLBS_MAX_PORT_RULES = 1152, WLBS_TRUNCATED = 1153, WLBS_REG_ERROR = 1154,};#endif
struct NicInfo{ // default constructor
NicInfo(); // Equality operator
bool operator==( const NicInfo& objToCompare );
// inequality operator
bool operator!=( const NicInfo& objToCompare );
_bstr_t fullNicName; _bstr_t adapterGuid; _bstr_t friendlyName;
bool dhcpEnabled;
vector<_bstr_t> ipsOnNic; vector<_bstr_t> subnetMasks;
};
struct ClusterProperties{ // default constructor
ClusterProperties(); // Equality operator
bool operator==( const ClusterProperties& objToCompare );
// inequality operator
bool operator!=( const ClusterProperties& objToCompare );
bool HaveClusterPropertiesChanged( const ClusterProperties& objToCompare, bool *pbOnlyClusterNameChanged, bool *pbClusterIpChanged);
_bstr_t cIP; // Primary IP address.
_bstr_t cSubnetMask; // Subnet mask.
_bstr_t cFullInternetName; // Full Internet name.
_bstr_t cNetworkAddress; // Network address.
bool multicastSupportEnabled; // Multicast support.
bool remoteControlEnabled; // Remote control.
// Edited (mhakim 12-02-01)
// password may be required to be set.
// but note that it cannot be got from an existing cluster.
_bstr_t password; // Remote control password.
// for whistler
bool igmpSupportEnabled; // igmp support
bool clusterIPToMulticastIP; // indicates whether to use cluster ip or user provided ip.
_bstr_t multicastIPAddress; // user provided multicast ip.
long igmpJoinInterval; // user provided multicast ip.
};
struct HostProperties{ // default constructor
HostProperties(); // Equality operator
bool operator==( const HostProperties& objToCompare );
// inequality operator
bool operator!=( const HostProperties& objToCompare );
_bstr_t hIP; // Dedicated IP Address.
_bstr_t hSubnetMask; // Subnet mask.
long hID; // Priority(Unique host ID).
bool initialClusterStateActive; // Initial Cluster State.
DWORD hostStatus; // status of host.
NicInfo nicInfo; // info about nic to which nlb bound.
_bstr_t machineName; // machine name.
};
class Common{public: enum { BUF_SIZE = 1000, ALL_PORTS = 0xffffffff, ALL_HOSTS = 100, THIS_HOST = 0, };
//WLBS_STATUS
static DWORD getHostsInCluster( _bstr_t clusterIP, vector< HostProperties >* hostPropertiesStore );
static void getWLBSErrorString( DWORD errStatus, // IN
_bstr_t& errString, // OUT
_bstr_t& extErrString // OUT
);
static DWORD getNLBNicInfoForWin2k( const _bstr_t& machineInfo, NicInfo& nicInfo );
static DWORD getNLBNicInfoForWhistler( const _bstr_t& machineInfo, const _bstr_t& guid, NicInfo& nicInfo );
static _bstr_t mapNicToClusterIP( const _bstr_t& machineIP, const _bstr_t& fullNICName );
};
#endif
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