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165 lines
6.1 KiB
Plaintext
165 lines
6.1 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nsIProperties.idl"
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typedef unsigned long PRIntervalTime;
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interface nsIStopwatch;
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interface nsILog;
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////////////////////////////////////////////////////////////////////////////////
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// nsIStopwatchService
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[scriptable, uuid(0aeb95e0-be2c-11d3-93bd-000064657374)]
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interface nsIStopwatchService : nsIProperties
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{
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nsIStopwatch createStopwatch(in string name,
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in string countUnits,
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in boolean perThread);
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void describeTimings(in nsILog output);
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};
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%{C++
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#define NS_STOPWATCHSERVICE_CID \
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{ /* 10231fc0-be2c-11d3-93bd-000064657374 */ \
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0x10231fc0, \
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0xbe2c, \
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0x11d3, \
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{0x93, 0xbd, 0x00, 0x00, 0x64, 0x65, 0x73, 0x74} \
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}
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#define NS_STOPWATCHSERVICE_CONTRACTID "@mozilla.org/stopwatch-service;1"
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#define NS_STOPWATCHSERVICE_CLASSNAME "Stopwatch Service"
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%}
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////////////////////////////////////////////////////////////////////////////////
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// nsIStopwatch
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[scriptable, uuid(32c89070-b98b-11d3-93bb-00104ba0fd40)]
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interface nsIStopwatch : nsISupports
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{
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void init(in string name,
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in string countUnits,
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in boolean perThread);
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readonly attribute string name;
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void start();
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void stop(in double count, out PRIntervalTime elapsed);
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void reset();
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/**
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* @param realTimeSamples - units countUnits
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* @param realTimeMean - units milliseconds
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* @param realTimeStdDev - units milliseconds
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*/
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void getRealTimeStats(out double realTimeSamples,
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out double realTimeMean,
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out double realTimeStdDev);
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/**
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* @param cpuTimeSamples - units countUnits
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* @param cpuTimeMean - units milliseconds
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* @param cpuTimeStdDev - units milliseconds
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*/
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void getCPUTimeStats(out double cpuTimeSamples,
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out double cpuTimeMean,
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out double cpuTimeStdDev);
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void describe(in nsILog log, in string msg);
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};
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%{C++
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////////////////////////////////////////////////////////////////////////////////
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#define NS_STOPWATCH_CID \
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{ /* 46fa0bc0-b98b-11d3-93bb-00104ba0fd40 */ \
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0x46fa0bc0, \
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0xb98b, \
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0x11d3, \
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{0x93, 0xbb, 0x00, 0x10, 0x4b, 0xa0, 0xfd, 0x40} \
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}
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#define NS_STOPWATCH_CONTRACTID "@mozilla.org/stopwatch;1"
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#define NS_STOPWATCH_CLASSNAME "Stopwatch"
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////////////////////////////////////////////////////////////////////////////////
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#if (defined(DEBUG) || defined(NS_DEBUG)) && !defined(WIN16)
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// enable STOPWATCH by default
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#define NS_ENABLE_STOPWATCH
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#endif
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#ifdef NS_DISABLE_STOPWATCH
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// override, if you want DEBUG, but *not* STOPWATCH (for some reason)
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#undef NS_ENABLE_STOPWATCH
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#endif
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#ifdef NS_ENABLE_STOPWATCH
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#define NS_DECL_STOPWATCH(_name) nsIStopwatch* _name
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#define NS_INIT_STOPWATCH(_stopwatch, _countUnits, _perThread) \
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PR_BEGIN_MACRO \
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if (_stopwatch == nsnull) { \
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nsresult _rv; \
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static NS_DEFINE_CID(kStopwatchServiceCID, NS_STOPWATCHSERVICE_CID); \
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NS_WITH_SERVICE(nsIStopwatchService, _serv, kStopwatchServiceCID, &_rv); \
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if (NS_SUCCEEDED(_rv)) { \
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_rv = _serv->CreateStopwatch(#_stopwatch, _countUnits, _perThread, \
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&_stopwatch); \
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PR_ASSERT(NS_SUCCEEDED(_rv)); \
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} \
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} \
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PR_END_MACRO
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#define NS_STOPWATCH_START(_sw) ((_sw)->Start())
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#define NS_STOPWATCH_STOP(_sw, _cnt, _elapsed) ((_sw)->Stop(_cnt, _elapsed))
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#define NS_STOPWATCH_RESET(_sw) ((_sw)->Reset())
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#define NS_STOPWATCH_GETREALTIMESTATS(_sw, _samples, _mean, _sd) \
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((_sw)->GetRealTimeStats(_samples, _mean, _sd))
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#define NS_STOPWATCH_GETCPUTIMESTATS(_sw, _samples, _mean, _sd) \
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((_sw)->GetCPUTimeStats(_samples, _mean, _sd))
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#define NS_STOPWATCH_DESCRIBE(_sw, _log, _msg) ((_sw)->Describe(_log, _msg))
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#else // !NS_ENABLE_STOPWATCH
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#define NS_DECL_STOPWATCH(_name) void _not_used() // something that can be used with extern
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#define NS_INIT_STOPWATCH(_stopwatch, _countUnits, _perThread) NS_OK
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#define NS_STOPWATCH_START(_sw) NS_OK
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#define NS_STOPWATCH_STOP(_sw, _cnt, _elapsed) (*(_elapsed) = 0)
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#define NS_STOPWATCH_RESET(_sw) NS_OK
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#define NS_STOPWATCH_GETREALTIMESTATS(_sw, _samples, _mean, _sd) \
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(*(_samples) = 0, *(_mean) = 0, *(_sd) = 0)
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#define NS_STOPWATCH_GETCPUTIMESTATS(_sw, _samples, _mean, _sd) \
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(*(_samples) = 0, *(_mean) = 0, *(_sd) = 0)
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#define NS_STOPWATCH_DESCRIBE(_sw, _log, _msg) NS_OK
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#endif // !NS_ENABLE_STOPWATCH
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////////////////////////////////////////////////////////////////////////////////
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%}
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