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Diff for /pegasus/src/Pegasus/Common/StatisticalData.h between version 1.13.8.1 and 1.34.10.2

version 1.13.8.1, 2005/01/26 16:18:38

version 1.34.10.2, 2013/10/15 05:10:39

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//%2004////////////////////////////////////////////////////////////////////////

//%LICENSE////////////////////////////////////////////////////////////////

// Licensed to The Open Group (TOG) under one or more contributor license

// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.

// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with

// this work for additional information regarding copyright ownership.

// IBM Corp.; EMC Corporation, The Open Group.

// Each contributor licenses this file to you under the OpenPegasus Open

// Source License; you may not use this file except in compliance with the

// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

// License.

// Permission is hereby granted, free of charge, to any person obtaining a copy

// Permission is hereby granted, free of charge, to any person obtaining a

// of this software and associated documentation files (the "Software"), to

// copy of this software and associated documentation files (the "Software"),

// deal in the Software without restriction, including without limitation the

// to deal in the Software without restriction, including without limitation

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// sell copies of the Software, and to permit persons to whom the Software is

// and/or sell copies of the Software, and to permit persons to whom the

// furnished to do so, subject to the following conditions:

// Software is furnished to do so, subject to the following conditions:

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// The above copyright notice and this permission notice shall be included

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// in all copies or substantial portions of the Software.

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//==============================================================================

//////////////////////////////////////////////////////////////////////////

// Author: Arthur Pichlkostner

// (checked in: Markus Mueller sedgewick_de@yahoo.de)

// Modified By:

//%/////////////////////////////////////////////////////////////////////////////

#ifndef STATISTICAL_DATA_H

#ifndef Pegasus_StatisticalData_h

#define STATISTICAL_DATA_H

#define Pegasus_StatisticalData_h

#include <Pegasus/Common/Config.h>

#include <iostream>

#include <cstring>

#include <Pegasus/Common/Linkage.h>

#include <Pegasus/Common/InternalException.h>

#include <Pegasus/Common/IPC.h>

#include <Pegasus/Common/String.h>

#include <Pegasus/Common/CIMProperty.h>

#include <Pegasus/Common/CIMInstance.h>

#include <Pegasus/Common/CIMDateTime.h>

#include <Pegasus/Common/Linkage.h>

#include <Pegasus/Common/CIMMessage.h>

#include <Pegasus/Common/Mutex.h>

#include <Pegasus/Common/Time.h>

#include <Pegasus/Common/TimeValue.h>

PEGASUS_NAMESPACE_BEGIN

#ifndef PEGASUS_DISABLE_PERFINST

#define STAT_GETSTARTTIME \

CIMDateTime startTime = CIMDateTime::getCurrentDateTime();\

Uint64 serverStartTimeMicroseconds = \

TimeValue::getCurrentTime().toMicroseconds();

#define STAT_PMS_PROVIDEREND \

response->endProvider(); \

response->setStartServerTime(request->getStartServerTime()); \

response->setStartProviderTime(startTime);

#define STAT_SERVERSTART \

request->setStartServerTime(startTime);

request->setServerStartTime(serverStartTimeMicroseconds);

#define STAT_SERVEREND \

response->endServer();\

#define STAT_BYTESSENT \

Uint16 statType = (response->getType() >= CIM_GET_CLASS_RESPONSE_MESSAGE)? \

StatisticalData::current()->addToValue( \

response->getType() - CIM_GET_CLASS_RESPONSE_MESSAGE:response->getType() - 1;\

message.size(), response->getType(), \

StatisticalData::current()->addToValue(message.size(), statType, StatisticalData::BYTES_SENT);

StatisticalData::PEGASUS_STATDATA_BYTES_SENT);

#define STAT_SERVEREND_ERROR \

response->endServer();

#define STAT_PROVIDERSTART \

The request size value must be stored (requSize) and passed to the

request->startProvider();

StatisticalData object at the end of processing otherwise it will be

the ONLY vlaue that is passed to the client which reports the current

state of the object, not the pevious (one command ago) state

#define STAT_PROVIDEREND \

request->endProvider();

#define STAT_COPYDISPATCHER \

response->setStartServerTime(request->getStartServerTime());

// copy request timing info into response

#define STAT_COPYDISPATCHER_REP \

response->setStartServerTime(request->getStartServerTime()); \

response->setStartProviderTime(request->getStartProviderTime()); \

response->setEndProviderTime(request->getEndProviderTime());

/*the request size value must be stored (requSize) and passed to the StatisticalData object at the

end of processing other wise it will be the ONLY vlaue that is passed to the client which reports

the current state of the object, not the pevious (one command ago) state */

#define STAT_BYTESREAD \

Uint16 statType = (request->getType() >= CIM_GET_CLASS_RESPONSE_MESSAGE)? \

StatisticalData::current()->requSize = contentLength;

request->getType() - CIM_GET_CLASS_RESPONSE_MESSAGE: request->getType()-1;\

StatisticalData::current()->requSize = contentLength; \

StatisticalData::current()->addToValue(contentLength, statType, StatisticalData::BYTES_READ);

//serverResponseTime should be an Uint64 but the << operator wont accept that

#define STAT_SERVERTIME \

if (StatisticalData::current()->copyGSD)\

out << "WBEMServerResponseTime: " << (Uint32) serverResponseTime << "\r\n";

#else

#define STAT_GETSTARTTIME

#define STAT_PMS_PROVIDEREND

#define STAT_SERVERSTART

#define STAT_SERVEREND

#define STAT_SERVEREND_ERROR

#define STAT_PROVIDERSTART

#define STAT_PROVIDEREND

#define STAT_PROVIDEREND_REP

#define STAT_COPYDISPATCHER

#define STAT_COPYDISPATCHER_REP

#define STAT_BYTESREAD

#define STAT_SERVERTIME

#define STAT_BYTESSENT

#endif

class PEGASUS_COMMON_LINKAGE StatProviderTimeMeasurement

{

public:

StatProviderTimeMeasurement(CIMMessage* message)

: _message(message)

{

#ifndef PEGASUS_DISABLE_PERFINST

_startTimeMicroseconds = TimeValue::getCurrentTime().toMicroseconds();

#endif

}

~StatProviderTimeMeasurement()

{

#ifndef PEGASUS_DISABLE_PERFINST

_message->setProviderTime(

TimeValue::getCurrentTime().toMicroseconds() -

_startTimeMicroseconds);

#endif

}

private:

StatProviderTimeMeasurement();

StatProviderTimeMeasurement(const StatProviderTimeMeasurement&);

StatProviderTimeMeasurement& operator=(const StatProviderTimeMeasurement&);

CIMMessage* _message;

Uint64 _startTimeMicroseconds;

};

class PEGASUS_COMMON_LINKAGE StatisticalData

{

public:

enum StatRequestType{

// Statistical data type is Request Type - 3;

GET_CLASS,

enum StatRequestType

{

// UNKNOWN,

// OTHER, // Other type not defined

// BATCHED, // NOT used by Pegasus

GET_CLASS, // 0

GET_INSTANCE,

EXPORT_INDICATION,

INDICATION_DELIVERY,

DELETE_CLASS,

DELETE_INSTANCE,

CREATE_CLASS,

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MODIFY_CLASS,

MODIFY_INSTANCE,

ENUMERATE_CLASSES,

ENUMERATE_CLASS_NAMES,

ENUMERATE_CLASS_NAMES, // 10

ENUMERATE_INSTANCES,

ENUMERATE_INSTANCE_NAMES,

EXEC_QUERY,

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Line 145

REFERENCE_NAMES,

GET_PROPERTY,

SET_PROPERTY,

GET_QUALIFIER,

GET_QUALIFIER, // 20

SET_QUALIFIER,

DELETE_QUALIFIER,

ENUMERATE_QUALIFIERS,

ENUMERATE_QUALIFIERS, // 23

// Types beyond the here are NOT part of the valueMap,Values defined

// in CIM_CIMOMStatisticalData.mof and must be treated as Other in

// the preperation of the instance output.

INVOKE_METHOD, // 24

NUMBER_OF_TYPES

};

enum StatDataType{

enum StatDataType

SERVER,

{

PROVIDER,

PEGASUS_STATDATA_SERVER,

BYTES_SENT,

PEGASUS_STATDATA_PROVIDER,

BYTES_READ

PEGASUS_STATDATA_BYTES_SENT,

PEGASUS_STATDATA_BYTES_READ

};

static const Uint32 length;

static StatisticalData* current();

StatisticalData();

/**

Static function to get address of singleton StatisticalData

instance. Creates a new object if none exists.

@return StatisticalData* Pointer to the object which

contains the table of accumulated statistics.

static StatisticalData* current();

timeval timestamp;

// Statistics entries where statistics information is aggregated from

// each operation.

Sint64 numCalls[NUMBER_OF_TYPES];

Sint64 cimomTime[NUMBER_OF_TYPES];

Sint64 providerTime[NUMBER_OF_TYPES];

Sint64 responseSize[NUMBER_OF_TYPES];

Sint64 requestSize[NUMBER_OF_TYPES];

Sint64 requSize; //tempory storage for requestSize vlaue

Sint64 requSize; //temporary storage for requestSize value

Boolean copyGSD;

// Uint64 totalServTime;

static StatisticalData* cur;

static StatisticalData* table;

void addToValue(Sint64 value, Uint16 type, Uint32 t);

static String requestName[];

/** Add the value parameter to the current value for the

messagetype msgType and the StatDataType

@param value Sint64 type to add

@param msgType Pegasus message type (may be either request

or response

@param t StatDataType stat type to which value is added

void addToValue(Sint64 value, MessageType msgType, StatDataType t);

/** Clear the StatisticalData table entries back to zero

void clear();

/**

Get the name for the statistics type

String getRequestName(Uint16 i);

/** Set the copyGSD flag that controls whether statistics are to

be gathered and displayed into the singleton object

@param flag

void setCopyGSD(Boolean flag);

protected:

Mutex _mutex;

private:

StatisticalData();

StatisticalData(const StatisticalData&); // Prevent copy-construction

StatisticalData& operator=(const StatisticalData&);

static String requestName[];

};

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Removed from v.1.13.8.1
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	Added in v.1.34.10.2

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