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juce_InterProcessLock.h
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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The code included in this file is provided under the terms of the ISC license
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http://www.isc.org/downloads/software-support-policy/isc-license. Permission
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To use, copy, modify, and/or distribute this software for any purpose with or
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without fee is hereby granted provided that the above copyright notice and
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this permission notice appear in all copies.
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace
juce
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{
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//==============================================================================
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class
JUCE_API
InterProcessLock
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{
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public
:
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//==============================================================================
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explicit
InterProcessLock
(
const
String
& name);
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~InterProcessLock
();
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//==============================================================================
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bool
enter
(
int
timeOutMillisecs
= -1);
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void
exit
();
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//==============================================================================
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class
ScopedLockType
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{
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public
:
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//==============================================================================
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explicit
ScopedLockType
(
InterProcessLock
&
l
) : ipLock (
l
) { lockWasSuccessful =
l
.enter(); }
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inline
~ScopedLockType
() { ipLock.exit(); }
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bool
isLocked
()
const
noexcept
{
return
lockWasSuccessful; }
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private
:
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//==============================================================================
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InterProcessLock
& ipLock;
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bool
lockWasSuccessful;
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JUCE_DECLARE_NON_COPYABLE (
ScopedLockType
)
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};
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private
:
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//==============================================================================
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class
Pimpl;
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std::unique_ptr<Pimpl> pimpl;
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CriticalSection
lock;
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String
name;
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JUCE_DECLARE_NON_COPYABLE (
InterProcessLock
)
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};
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}
// namespace juce
juce::Array
Definition
juce_Array.h:56
juce::CriticalSection
Definition
juce_CriticalSection.h:43
juce::InterProcessLock::ScopedLockType
Definition
juce_InterProcessLock.h:72
juce::InterProcessLock::ScopedLockType::isLocked
bool isLocked() const noexcept
Definition
juce_InterProcessLock.h:100
juce::InterProcessLock::ScopedLockType::ScopedLockType
ScopedLockType(InterProcessLock &l)
Definition
juce_InterProcessLock.h:88
juce::InterProcessLock::ScopedLockType::~ScopedLockType
~ScopedLockType()
Definition
juce_InterProcessLock.h:97
juce::InterProcessLock
Definition
juce_InterProcessLock.h:35
juce::InterProcessLock::~InterProcessLock
~InterProcessLock()
juce::InterProcessLock::exit
void exit()
juce::InterProcessLock::enter
bool enter(int timeOutMillisecs=-1)
juce::InterProcessLock::InterProcessLock
InterProcessLock(const String &name)
juce::String
Definition
juce_String.h:39
JuceLibraryCode
modules
juce_core
threads
juce_InterProcessLock.h
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