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148 lines
3.4 KiB
148 lines
3.4 KiB
/*++
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Copyright (c) 1997 Microsoft Corporation
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Module Name:
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clusdef.h
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Abstract:
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Common definitions for user-mode and kernel-mode components of the
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cluster project.
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Author:
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Mike Massa (mikemas) 15-Feb-1997
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Revision History:
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--*/
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#ifndef _CLUSDEF_H
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#define _CLUSDEF_H
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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//
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// Cluster node ID definition
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//
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typedef ULONG CL_NODE_ID;
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#define ClusterMinNodeId 1
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#define ClusterMinNodeIdString L"1"
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#define ClusterDefaultMaxNodes 16
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#define ClusterAnyNodeId 0
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#define ClusterInvalidNodeId 0xFFFFFFFF
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//
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// Default clusnet endpoint value assigned by IANA
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//
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#define CLUSNET_DEFAULT_ENDPOINT_STRING L"3343" // our UDP port number
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//
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// Default role for a cluster network.
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//
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#define CL_DEFAULT_NETWORK_ROLE ClusterNetworkRoleInternalAndClient
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//
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// Cluster network ID definition
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//
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typedef ULONG CL_NETWORK_ID, *PCL_NETWORK_ID;
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#define ClusterAnyNetworkId 0
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#define ClusterInvalidNetworkId 0xFFFFFFFF
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//
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// ClusNet node communication state definition
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//
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typedef enum {
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ClusnetNodeCommStateOffline = 0,
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ClusnetNodeCommStateOfflinePending = 1,
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ClusnetNodeCommStateUnreachable = 2,
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ClusnetNodeCommStateOnlinePending = 3,
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ClusnetNodeCommStateOnline = 4
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} CLUSNET_NODE_COMM_STATE, *PCLUSNET_NODE_COMM_STATE;
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//
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// ClusNet network state definition
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//
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typedef enum {
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ClusnetNetworkStateOffline = 0,
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ClusnetNetworkStateOfflinePending = 1,
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ClusnetNetworkStatePartitioned = 2,
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ClusnetNetworkStateOnlinePending = 3,
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ClusnetNetworkStateOnline = 4
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} CLUSNET_NETWORK_STATE, *PCLUSNET_NETWORK_STATE;
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//
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// ClusNet interface state definition
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//
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typedef enum {
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ClusnetInterfaceStateOffline = 0,
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ClusnetInterfaceStateOfflinePending = 1,
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ClusnetInterfaceStateUnreachable = 2,
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ClusnetInterfaceStateOnlinePending = 3,
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ClusnetInterfaceStateOnline = 4
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} CLUSNET_INTERFACE_STATE, *PCLUSNET_INTERFACE_STATE;
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//
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// ClusNet node membership state. This tracks the internal
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// membership state maintained by the membership engine in the cluster
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// service. This enum MUST start at zero since it is used as an index
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// into a state table.
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//
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typedef enum {
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ClusnetNodeStateAlive = 0,
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ClusnetNodeStateJoining,
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ClusnetNodeStateDead,
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ClusnetNodeStateNotConfigured,
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ClusnetNodeStateLastEntry
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} CLUSNET_NODE_STATE, *PCLUSNET_NODE_STATE;
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//
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// ClusNet Event definitions
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//
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typedef enum _CLUSNET_EVENT_TYPE {
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ClusnetEventNone = 0x00000000,
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ClusnetEventNodeUp = 0x00000001,
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ClusnetEventNodeDown = 0x00000002,
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ClusnetEventPoisonPacketReceived = 0x00000004,
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ClusnetEventHalt = 0x00000008,
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ClusnetEventNetInterfaceUp = 0x00000010,
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ClusnetEventNetInterfaceUnreachable = 0x00000020,
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ClusnetEventNetInterfaceFailed = 0x00000040,
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ClusnetEventAddAddress = 0x00000100,
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ClusnetEventDelAddress = 0x00000200,
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ClusnetEventMulticastSet = 0x00001000,
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ClusnetEventAll = 0xFFFFFFFF
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} CLUSNET_EVENT_TYPE, *PCLUSNET_EVENT_TYPE;
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typedef struct {
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ULONG Epoch;
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CLUSNET_EVENT_TYPE EventType;
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CL_NODE_ID NodeId;
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CL_NETWORK_ID NetworkId;
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} CLUSNET_EVENT, *PCLUSNET_EVENT;
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//
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// ClusNet NTSTATUS codes are now located in ntstatus.h
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//
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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#endif //_CLUSDEF_H
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