/*
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* Copyright 2006 The Android Open Source Project
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkBase64_DEFINED
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#define SkBase64_DEFINED
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#include "SkTypes.h"
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struct SkBase64 {
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public:
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enum Error {
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kNoError,
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kPadError,
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kBadCharError
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};
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SkBase64();
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Error decode(const char* src, size_t length);
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char* getData() { return fData; }
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/**
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Base64 encodes src into dst. encode is a pointer to at least 65 chars.
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encode[64] will be used as the pad character. Encodings other than the
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default encoding cannot be decoded.
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*/
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static size_t Encode(const void* src, size_t length, void* dest, const char* encode = nullptr);
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private:
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Error decode(const void* srcPtr, size_t length, bool writeDestination);
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size_t fLength;
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char* fData;
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friend class SkImageBaseBitmap;
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};
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#endif // SkBase64_DEFINED
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