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189 lines
6.7 KiB
189 lines
6.7 KiB
/*++ BUILD Version: 0001 // Increment this if a change has global effects
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Copyright (c) 1993 Microsoft Corporation
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Module Name:
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dataatk.h
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Abstract:
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Header file for the VGA 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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Sue Adams
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Revision History:
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04-Oct-93 Sue Adams (suea) - Created based on datavga.h
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--*/
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#ifndef _DATAATK_H_
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#define _DATAATK_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 ATK_NUM_PERF_OBJECT_TYPES 2
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//----------------------------------------------------------------------------
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//
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// Atk 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 NUM_PKTS_IN_OFFSET sizeof(PERF_COUNTER_BLOCK)
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#define NUM_PKTS_OUT_OFFSET NUM_PKTS_IN_OFFSET + sizeof(DWORD)
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#define NUM_DATAIN_OFFSET NUM_PKTS_OUT_OFFSET + sizeof(DWORD)
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#define NUM_DATAOUT_OFFSET NUM_DATAIN_OFFSET + sizeof(LARGE_INTEGER)
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#define DDP_PKT_PROCTIME_OFFSET NUM_DATAOUT_OFFSET + sizeof(LARGE_INTEGER)
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#define NUM_DDP_PKTS_IN_OFFSET DDP_PKT_PROCTIME_OFFSET + sizeof(LARGE_INTEGER)
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#define AARP_PKT_PROCTIME_OFFSET NUM_DDP_PKTS_IN_OFFSET + sizeof(DWORD)
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#define NUM_AARP_PKTS_IN_OFFSET AARP_PKT_PROCTIME_OFFSET + sizeof(LARGE_INTEGER)
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#define ATP_PKT_PROCTIME_OFFSET NUM_AARP_PKTS_IN_OFFSET + sizeof(DWORD)
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#define NUM_ATP_PKTS_IN_OFFSET ATP_PKT_PROCTIME_OFFSET + sizeof(LARGE_INTEGER)
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#define NUM_ATP_RESP_TIMEOUT_OFFSET NUM_ATP_PKTS_IN_OFFSET + sizeof(DWORD)
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#define NUM_ATP_LOCAL_RETRY_OFFSET NUM_ATP_RESP_TIMEOUT_OFFSET + sizeof(DWORD)
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#define NUM_ATP_REMOTE_RETRY_OFFSET NUM_ATP_LOCAL_RETRY_OFFSET + sizeof(DWORD)
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#define NUM_ATP_XO_RESPONSE_OFFSET NUM_ATP_REMOTE_RETRY_OFFSET + sizeof(DWORD)
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#define NUM_ATP_ALO_RESPONSE_OFFSET NUM_ATP_XO_RESPONSE_OFFSET + sizeof(DWORD)
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#define NUM_ATP_RECD_REL_OFFSET NUM_ATP_ALO_RESPONSE_OFFSET + sizeof(DWORD)
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#define NBP_PKT_PROCTIME_OFFSET NUM_ATP_RECD_REL_OFFSET + sizeof(DWORD)
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#define NUM_NBP_PKTS_IN_OFFSET NBP_PKT_PROCTIME_OFFSET + sizeof(LARGE_INTEGER)
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#define ZIP_PKT_PROCTIME_OFFSET NUM_NBP_PKTS_IN_OFFSET + sizeof(DWORD)
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#define NUM_ZIP_PKTS_IN_OFFSET ZIP_PKT_PROCTIME_OFFSET + sizeof(LARGE_INTEGER)
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#define RTMP_PKT_PROCTIME_OFFSET NUM_ZIP_PKTS_IN_OFFSET + sizeof(DWORD)
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#define NUM_RTMP_PKTS_IN_OFFSET RTMP_PKT_PROCTIME_OFFSET + sizeof(LARGE_INTEGER)
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#define CUR_MEM_USAGE_OFFSET NUM_RTMP_PKTS_IN_OFFSET + sizeof(DWORD)
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#define NUM_PKT_ROUTED_IN_OFFSET CUR_MEM_USAGE_OFFSET + sizeof(DWORD)
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#define NUM_PKT_ROUTED_OUT_OFFSET NUM_PKT_ROUTED_IN_OFFSET + sizeof(DWORD)
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#define NUM_PKT_DROPPED_OFFSET NUM_PKT_ROUTED_OUT_OFFSET + sizeof(DWORD)
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#define SIZE_ATK_PERFORMANCE_DATA NUM_PKT_DROPPED_OFFSET + sizeof(DWORD) + sizeof(DWORD)
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// Last DWORD is for 8-byte alignment
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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 _ATK_DATA_DEFINITION {
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PERF_OBJECT_TYPE AtkObjectType;
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PERF_COUNTER_DEFINITION NumPacketsIn; // per second
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PERF_COUNTER_DEFINITION NumPacketsOut; // per second
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PERF_COUNTER_DEFINITION DataBytesIn; // per second
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PERF_COUNTER_DEFINITION DataBytesOut; // per second
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PERF_COUNTER_DEFINITION AverageDDPTime; // millisec/packet
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PERF_COUNTER_DEFINITION NumDDPPacketsIn; // per second
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PERF_COUNTER_DEFINITION AverageAARPTime; // millisec/packet
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PERF_COUNTER_DEFINITION NumAARPPacketsIn; // per second
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PERF_COUNTER_DEFINITION AverageATPTime; // millisec/packet
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PERF_COUNTER_DEFINITION NumATPPacketsIn; // per second
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PERF_COUNTER_DEFINITION AverageNBPTime; // millisec/packet
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PERF_COUNTER_DEFINITION NumNBPPacketsIn; // per second
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PERF_COUNTER_DEFINITION AverageZIPTime; // millisec/packet
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PERF_COUNTER_DEFINITION NumZIPPacketsIn; // per second
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PERF_COUNTER_DEFINITION AverageRTMPTime; // millisec/packet
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PERF_COUNTER_DEFINITION NumRTMPPacketsIn; // per second
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PERF_COUNTER_DEFINITION NumATPLocalRetries; // number
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PERF_COUNTER_DEFINITION NumATPRemoteRetries;// number
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PERF_COUNTER_DEFINITION NumATPRespTimeout; // number
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PERF_COUNTER_DEFINITION ATPXoResponse; // per second
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PERF_COUNTER_DEFINITION ATPAloResponse; // per second
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PERF_COUNTER_DEFINITION ATPRecdRelease; // per second
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PERF_COUNTER_DEFINITION CurNonPagedPoolUsage;
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PERF_COUNTER_DEFINITION NumPktRoutedIn; // Packets in to be routed
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PERF_COUNTER_DEFINITION NumPktRoutedOut; // packets routed out
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PERF_COUNTER_DEFINITION NumPktDropped; // Packets dropped
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} ATK_DATA_DEFINITION;
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#pragma pack ()
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#endif //_DATAATK_H_
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