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juce_TimeSliceThread.h
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2022 - Raw Material Software Limited
6
7 JUCE is an open source library subject to commercial or open-source
8 licensing.
9
10 The code included in this file is provided under the terms of the ISC license
11 http://www.isc.org/downloads/software-support-policy/isc-license. Permission
12 To use, copy, modify, and/or distribute this software for any purpose with or
13 without fee is hereby granted provided that the above copyright notice and
14 this permission notice appear in all copies.
15
16 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
17 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
18 DISCLAIMED.
19
20 ==============================================================================
21*/
22
23 namespace juce
24{
25
26 class TimeSliceThread;
27
28
29//==============================================================================
43 class JUCE_API TimeSliceClient
44{
45 public:
47 virtual ~TimeSliceClient() = default;
48
64 virtual int useTimeSlice() = 0;
65
66
67 private:
68 friend class TimeSliceThread;
69 Time nextCallTime;
70};
71
72
73//==============================================================================
82 class JUCE_API TimeSliceThread : public Thread
83{
84 public:
85 //==============================================================================
92 explicit TimeSliceThread (const String& threadName);
93
101 ~TimeSliceThread() override;
102
103 //==============================================================================
108 void addTimeSliceClient (TimeSliceClient* clientToAdd, int millisecondsBeforeStarting = 0);
109
114 void moveToFrontOfQueue (TimeSliceClient* clientToMove);
115
120 void removeTimeSliceClient (TimeSliceClient* clientToRemove);
121
126 void removeAllClients();
127
129 int getNumClients() const;
130
132 TimeSliceClient* getClient (int index) const;
133
135 bool contains (const TimeSliceClient*) const;
136
137 //==============================================================================
138 #ifndef DOXYGEN
139 void run() override;
140 #endif
141
142 //==============================================================================
143 private:
144 CriticalSection callbackLock, listLock;
145 Array<TimeSliceClient*> clients;
146 TimeSliceClient* clientBeingCalled = nullptr;
147
148 TimeSliceClient* getNextClient (int index) const;
149
150 JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (TimeSliceThread)
151};
152
153} // namespace juce
juce::Array
Definition juce_Array.h:56
juce::CriticalSection
Definition juce_CriticalSection.h:43
juce::String
Definition juce_String.h:53
juce::Thread
Definition juce_Thread.h:43
juce::TimeSliceClient
Definition juce_TimeSliceThread.h:44
juce::TimeSliceClient::useTimeSlice
virtual int useTimeSlice()=0
juce::TimeSliceClient::~TimeSliceClient
virtual ~TimeSliceClient()=default
juce::TimeSliceThread
Definition juce_TimeSliceThread.h:83
juce::Time
Definition juce_Time.h:37