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juce_MemoryInputStream.h
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
The code included in this file is provided under the terms of the ISC license
http://www.isc.org/downloads/software-support-policy/isc-license. Permission
To use, copy, modify, and/or distribute this software for any purpose with or
without fee is hereby granted provided that the above copyright notice and
this permission notice appear in all copies.
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
namespace juce
{
//==============================================================================
class JUCE_API MemoryInputStream : public InputStream
{
public:
//==============================================================================
MemoryInputStream (const void* sourceData,
size_t sourceDataSize,
bool keepInternalCopyOfData);
MemoryInputStream (const MemoryBlock& data,
bool keepInternalCopyOfData);
MemoryInputStream (MemoryBlock&& blockToTake);
~MemoryInputStream() override;
const void* getData() const noexcept { return data; }
size_t getDataSize() const noexcept { return dataSize; }
//==============================================================================
int64 getPosition() override;
bool setPosition (int64) override;
int64 getTotalLength() override;
bool isExhausted() override;
int read (void* destBuffer, int maxBytesToRead) override;
void skipNextBytes (int64 numBytesToSkip) override;
private:
//==============================================================================
const void* data;
size_t dataSize, position = 0;
MemoryBlock internalCopy;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MemoryInputStream)
};
} // namespace juce
juce::MemoryBlock
Definition juce_MemoryBlock.h:33
juce::MemoryInputStream
Definition juce_MemoryInputStream.h:36
juce::MemoryInputStream::~MemoryInputStream
~MemoryInputStream() override
juce::MemoryInputStream::getDataSize
size_t getDataSize() const noexcept
Definition juce_MemoryInputStream.h:75
juce::MemoryInputStream::MemoryInputStream
MemoryInputStream(const void *sourceData, size_t sourceDataSize, bool keepInternalCopyOfData)
Definition juce_MemoryInputStream.cpp:26
juce::MemoryInputStream::getData
const void * getData() const noexcept
Definition juce_MemoryInputStream.h:72