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67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE framework.
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Copyright (c) Raw Material Software Limited
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JUCE is an open source framework subject to commercial or open source
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licensing.
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By downloading, installing, or using the JUCE framework, or combining the
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JUCE framework with any other source code, object code, content or any other
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copyrightable work, you agree to the terms of the JUCE End User Licence
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Agreement, and all incorporated terms including the JUCE Privacy Policy and
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the JUCE Website Terms of Service, as applicable, which will bind you. If you
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do not agree to the terms of these agreements, we will not license the JUCE
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framework to you, and you must discontinue the installation or download
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process and cease use of the JUCE framework.
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JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
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JUCE Privacy Policy: https://juce.com/juce-privacy-policy
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JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
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Or:
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You may also use this code under the terms of the AGPLv3:
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https://www.gnu.org/licenses/agpl-3.0.en.html
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THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
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WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
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MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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struct LinuxEventLoopInternal
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{
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/**
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@internal
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Receives notifications when a fd callback is added or removed.
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This is useful for VST3 plugins that host other VST3 plugins. In this scenario, the 'inner'
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plugin may want to register additional file descriptors on top of those registered by the
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'outer' plugin. In order for this to work, the outer plugin must in turn pass this request
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on to the host, to indicate that the outer plugin wants to receive FD callbacks for both the
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inner and outer plugin.
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*/
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struct Listener
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{
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virtual ~Listener() = default;
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virtual void fdCallbacksChanged() = 0;
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};
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/** @internal */
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static void registerLinuxEventLoopListener (Listener&);
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/** @internal */
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static void deregisterLinuxEventLoopListener (Listener&);
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/** @internal */
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static void invokeEventLoopCallbackForFd (int);
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/** @internal */
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static std::vector<int> getRegisteredFds();
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};
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} // namespace juce
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