OpenShot Library | OpenShotAudio 0.2.2
juce_FileInputSource.cpp
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2017 - ROLI Ltd.
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
23namespace juce
24{
25
26FileInputSource::FileInputSource (const File& f, bool useFileTimeInHash)
27 : file (f), useFileTimeInHashGeneration (useFileTimeInHash)
28{
29}
30
32{
33}
34
36{
37 return file.createInputStream();
38}
39
41{
42 return file.getSiblingFile (relatedItemPath).createInputStream();
43}
44
46{
47 int64 h = file.hashCode();
48
49 if (useFileTimeInHashGeneration)
51
52 return h;
53}
54
55} // namespace juce
~FileInputSource() override
Destructor.
int64 hashCode() const override
Returns a hash code that uniquely represents this item.
InputStream * createInputStreamFor(const String &relatedItemPath) override
Returns a new InputStream to read an item, relative.
InputStream * createInputStream() override
Returns a new InputStream to read this item.
FileInputSource(const File &file, bool useFileTimeInHashGeneration=false)
Creates a FileInputSource for a file.
Represents a local file or directory.
Definition: juce_File.h:45
Time getLastModificationTime() const
Returns the last modification time of this file.
Definition: juce_File.cpp:532
File getSiblingFile(StringRef siblingFileName) const
Returns a file which is in the same directory as this one.
Definition: juce_File.cpp:471
int hashCode() const
Returns a 32-bit hash-code that identifies this file.
Definition: juce_File.cpp:398
FileInputStream * createInputStream() const
Creates a stream to read from this file.
Definition: juce_File.cpp:729
The base class for streams that read data.
The JUCE String class!
Definition: juce_String.h:43
int64 toMilliseconds() const noexcept
Returns the time as a number of milliseconds.
Definition: juce_Time.h:102