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/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkDmuxWStream_DEFINED
#define SkDmuxWStream_DEFINED
#include "SkStream.h"
#include "SkTDArray.h"
/**
* A SkWStream Demultiplexer. If initialized with
* SkDmuxWStream dmuxWStream(NULL, 0);
* then it becomes a /dev/null.
*/
class SkDmuxWStream : public SkWStream {
public:
SkDmuxWStream(SkWStream* const streamArray[], size_t count);
~SkDmuxWStream();
virtual bool write(const void* buffer, size_t size) override;
virtual void newline() override;
virtual void flush() override;
virtual size_t bytesWritten() const override;
private:
SkTDArray<SkWStream*> fWStreams;
size_t fBytesWritten;
};
#endif // SkDmuxWStream_DEFINED
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