1 /* 2 * Copyright 2006 The Android Open Source Project 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SkBase64_DEFINED 9 #define SkBase64_DEFINED 10 11 #include "SkTypes.h" 12 13 struct SkBase64 { 14 public: 15 enum Error { 16 kNoError, 17 kPadError, 18 kBadCharError 19 }; 20 21 SkBase64(); 22 Error decode(const char* src, size_t length); getDataSkBase6423 char* getData() { return fData; } 24 /** 25 Base64 encodes src into dst. encode is a pointer to at least 65 chars. 26 encode[64] will be used as the pad character. Encodings other than the 27 default encoding cannot be decoded. 28 */ 29 static size_t Encode(const void* src, size_t length, void* dest, const char* encode = nullptr); 30 31 private: 32 Error decode(const void* srcPtr, size_t length, bool writeDestination); 33 34 size_t fLength; 35 char* fData; 36 friend class SkImageBaseBitmap; 37 }; 38 39 #endif // SkBase64_DEFINED 40