261 lines
10 KiB
C
261 lines
10 KiB
C
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/*++ BUILD Version: 0001 // Increment this if a change has global effects
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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datanbf.h
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Abstract:
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Header file for the Nbf Extensible Object data definitions
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This file contains definitions to construct the dynamic data
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which is returned by the Configuration Registry. Data from
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various system API calls is placed into the structures shown
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here.
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Author:
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Russ Blake 07/30/92
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Revision History:
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--*/
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#ifndef _DATANBF_H_
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#define _DATANBF_H_
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/****************************************************************************\
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18 Jan 92
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russbl
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Adding a Counter to the Extensible Objects Code
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1. Modify the object definition in extdata.h:
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a. Add a define for the offset of the counter in the
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data block for the given object type.
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b. Add a PERF_COUNTER_DEFINITION to the <object>_DATA_DEFINITION.
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2. Add the Titles to the Registry in perfctrs.ini and perfhelp.ini:
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a. Add Text for the Counter Name and the Text for the Help.
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b. Add them to the bottom so we don't have to change all the
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numbers.
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c. Change the Last Counter and Last Help entries under
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PerfLib in software.ini.
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d. To do this at setup time, see section in pmintrnl.txt for
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protocol.
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3. Now add the counter to the object definition in extdata.c.
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This is the initializing, constant data which will actually go
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into the structure you added to the <object>_DATA_DEFINITION in
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step 1.b. The type of the structure you are initializing is a
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PERF_COUNTER_DEFINITION. These are defined in winperf.h.
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4. Add code in extobjct.c to collect the data.
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Note: adding an object is a little more work, but in all the same
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places. See the existing code for examples. In addition, you must
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increase the *NumObjectTypes parameter to Get<object>PerfomanceData
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on return from that routine.
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\****************************************************************************/
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//
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// The routines that load these structures assume that all fields
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// are packed and aligned on DWORD boundries. Alpha support may
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// change this assumption so the pack pragma is used here to insure
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// the DWORD packing assumption remains valid.
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//
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#pragma pack (4)
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//
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// Extensible Object definitions
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//
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// Update the following sort of define when adding an object type.
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#define NBF_NUM_PERF_OBJECT_TYPES 2
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//----------------------------------------------------------------------------
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//
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// Nbf Resource object type counter definitions.
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//
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// These are used in the counter definitions to describe the relative
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// position of each counter in the returned data.
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//
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#define MAXIMUM_USED_OFFSET sizeof(DWORD)
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#define AVERAGE_USED_OFFSET MAXIMUM_USED_OFFSET + sizeof(DWORD)
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#define NUMBER_OF_EXHAUSTIONS_OFFSET \
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AVERAGE_USED_OFFSET + sizeof(DWORD)
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#define SIZE_OF_NBF_RESOURCE_DATA NUMBER_OF_EXHAUSTIONS_OFFSET + \
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sizeof(DWORD)
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//
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// This is the counter structure presently returned by Nbf for
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// each Resource. Each Resource is an Instance, named by its number.
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//
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typedef struct _NBF_RESOURCE_DATA_DEFINITION {
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PERF_OBJECT_TYPE NbfResourceObjectType;
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PERF_COUNTER_DEFINITION MaximumUsed;
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PERF_COUNTER_DEFINITION AverageUsed;
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PERF_COUNTER_DEFINITION NumberOfExhaustions;
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} NBF_RESOURCE_DATA_DEFINITION;
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//----------------------------------------------------------------------------
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//
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// Nbf object type counter definitions.
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//
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// These are used in the counter definitions to describe the relative
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// position of each counter in the returned data.
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//
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#define DATAGRAMS_OFFSET sizeof(DWORD)
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#define DATAGRAM_BYTES_OFFSET DATAGRAMS_OFFSET + sizeof(DWORD)
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#define PACKETS_OFFSET DATAGRAM_BYTES_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define FRAMES_OFFSET PACKETS_OFFSET + sizeof(DWORD)
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#define FRAMES_BYTES_OFFSET FRAMES_OFFSET + sizeof(DWORD)
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#define BYTES_TOTAL_OFFSET FRAMES_BYTES_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define OPEN_CONNECTIONS_OFFSET BYTES_TOTAL_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define CONNECTIONS_NO_RETRY_OFFSET OPEN_CONNECTIONS_OFFSET + sizeof(DWORD)
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#define CONNECTIONS_RETRY_OFFSET CONNECTIONS_NO_RETRY_OFFSET + sizeof(DWORD)
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#define LOCAL_DISCONNECTS_OFFSET CONNECTIONS_RETRY_OFFSET + sizeof(DWORD)
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#define REMOTE_DISCONNECTS_OFFSET LOCAL_DISCONNECTS_OFFSET + sizeof(DWORD)
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#define LINK_FAILURES_OFFSET REMOTE_DISCONNECTS_OFFSET + sizeof(DWORD)
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#define ADAPTER_FAILURES_OFFSET LINK_FAILURES_OFFSET + sizeof(DWORD)
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#define SESSION_TIMEOUTS_OFFSET ADAPTER_FAILURES_OFFSET + sizeof(DWORD)
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#define CANCELLED_CONNECTIONS_OFFSET \
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SESSION_TIMEOUTS_OFFSET + sizeof(DWORD)
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#define REMOTE_RESOURCE_FAILURES_OFFSET \
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CANCELLED_CONNECTIONS_OFFSET + sizeof(DWORD)
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#define LOCAL_RESOURCE_FAILURES_OFFSET \
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REMOTE_RESOURCE_FAILURES_OFFSET + \
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sizeof(DWORD)
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#define NOT_FOUND_FAILURES_OFFSET LOCAL_RESOURCE_FAILURES_OFFSET + \
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sizeof(DWORD)
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#define NO_LISTEN_FAILURES_OFFSET NOT_FOUND_FAILURES_OFFSET + sizeof(DWORD)
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#define DATAGRAMS_SENT_OFFSET NO_LISTEN_FAILURES_OFFSET + \
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sizeof(DWORD)
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#define DATAGRAM_BYTES_SENT_OFFSET DATAGRAMS_SENT_OFFSET + sizeof(DWORD)
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#define DATAGRAMS_RECEIVED_OFFSET DATAGRAM_BYTES_SENT_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define DATAGRAM_BYTES_RECEIVED_OFFSET \
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DATAGRAMS_RECEIVED_OFFSET + sizeof(DWORD)
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#define PACKETS_SENT_OFFSET DATAGRAM_BYTES_RECEIVED_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define PACKETS_RECEIVED_OFFSET PACKETS_SENT_OFFSET + sizeof(DWORD)
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#define FRAMES_SENT_OFFSET PACKETS_RECEIVED_OFFSET + \
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sizeof(DWORD)
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#define FRAME_BYTES_SENT_OFFSET \
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FRAMES_SENT_OFFSET + sizeof(DWORD)
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#define FRAMES_RECEIVED_OFFSET FRAME_BYTES_SENT_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define FRAME_BYTES_RECEIVED_OFFSET \
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FRAMES_RECEIVED_OFFSET + \
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sizeof(DWORD)
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#define FRAMES_RESENT_OFFSET FRAME_BYTES_RECEIVED_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define FRAME_BYTES_RESENT_OFFSET \
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FRAMES_RESENT_OFFSET + sizeof(DWORD)
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#define FRAMES_REJECTED_OFFSET FRAME_BYTES_RESENT_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define FRAME_BYTES_REJECTED_OFFSET \
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FRAMES_REJECTED_OFFSET + sizeof(DWORD)
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#define RESPONSE_TIMER_EXPIRATIONS_OFFSET \
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FRAME_BYTES_REJECTED_OFFSET + \
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sizeof(LARGE_INTEGER)
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#define ACK_TIMER_EXPIRATIONS_OFFSET \
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RESPONSE_TIMER_EXPIRATIONS_OFFSET + \
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sizeof(DWORD)
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#define MAXIMUM_SEND_WINDOW_OFFSET \
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ACK_TIMER_EXPIRATIONS_OFFSET + \
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sizeof(DWORD)
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#define AVERAGE_SEND_WINDOW_OFFSET \
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MAXIMUM_SEND_WINDOW_OFFSET + \
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sizeof(DWORD)
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#define PIGGYBACK_ACK_QUEUED_OFFSET \
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AVERAGE_SEND_WINDOW_OFFSET + \
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sizeof(DWORD)
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#define PIGGYBACK_ACK_TIMEOUTS_OFFSET \
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PIGGYBACK_ACK_QUEUED_OFFSET + \
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sizeof(DWORD)
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#define RESERVED_DWORD_1 \
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PIGGYBACK_ACK_TIMEOUTS_OFFSET + \
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sizeof(DWORD)
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#define SIZE_OF_NBF_DATA RESERVED_DWORD_1 + sizeof(DWORD)
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//
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// This is the counter structure presently returned by Nbf.
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// (The followig typedef doesn't match the data structure defined
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// in datanbf.c nor the data offsets defines above. However, the
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// offsets do match the datanbf.c data struct.)
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//
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typedef struct _NBF_DATA_DEFINITION {
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PERF_OBJECT_TYPE NbfObjectType;
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PERF_COUNTER_DEFINITION OpenConnections;
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PERF_COUNTER_DEFINITION ConnectionsAfterNoRetry;
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PERF_COUNTER_DEFINITION ConnectionsAfterRetry;
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PERF_COUNTER_DEFINITION LocalDisconnects;
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PERF_COUNTER_DEFINITION RemoteDisconnects;
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PERF_COUNTER_DEFINITION LinkFailures;
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PERF_COUNTER_DEFINITION AdapterFailures;
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PERF_COUNTER_DEFINITION SessionTimeouts;
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PERF_COUNTER_DEFINITION CancelledConnections;
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PERF_COUNTER_DEFINITION RemoteResourceFailures;
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PERF_COUNTER_DEFINITION LocalResourceFailures;
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PERF_COUNTER_DEFINITION NotFoundFailures;
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PERF_COUNTER_DEFINITION NoListenFailures;
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PERF_COUNTER_DEFINITION Datagrams;
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PERF_COUNTER_DEFINITION DatagramBytes;
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PERF_COUNTER_DEFINITION DatagramsSent;
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PERF_COUNTER_DEFINITION DatagramBytesSent;
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PERF_COUNTER_DEFINITION DatagramsReceived;
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PERF_COUNTER_DEFINITION DatagramBytesReceived;
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PERF_COUNTER_DEFINITION Packets;
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PERF_COUNTER_DEFINITION PacketsSent;
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PERF_COUNTER_DEFINITION PacketsReceived;
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PERF_COUNTER_DEFINITION DataFrames;
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PERF_COUNTER_DEFINITION DataFrameBytes;
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PERF_COUNTER_DEFINITION DataFramesSent;
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PERF_COUNTER_DEFINITION DataFrameBytesSent;
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PERF_COUNTER_DEFINITION DataFramesReceived;
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PERF_COUNTER_DEFINITION DataFrameBytesReceived;
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PERF_COUNTER_DEFINITION DataFramesResent;
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PERF_COUNTER_DEFINITION DataFrameBytesResent;
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PERF_COUNTER_DEFINITION DataFramesRejected;
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PERF_COUNTER_DEFINITION DataFrameBytesRejected;
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PERF_COUNTER_DEFINITION TotalBytes;
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PERF_COUNTER_DEFINITION ResponseTimerExpirations;
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PERF_COUNTER_DEFINITION AckTimerExpirations;
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PERF_COUNTER_DEFINITION MaximumSendWindow;
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PERF_COUNTER_DEFINITION AverageSendWindow;
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PERF_COUNTER_DEFINITION PiggybackAckQueued;
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PERF_COUNTER_DEFINITION PiggybackAckTimeouts;
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} NBF_DATA_DEFINITION;
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#pragma pack ()
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#endif //_DATANBF_H_
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