base64_encoder.h

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00001 /*
00002 **  ClanLib SDK
00003 **  Copyright (c) 1997-2011 The ClanLib Team
00004 **
00005 **  This software is provided 'as-is', without any express or implied
00006 **  warranty.  In no event will the authors be held liable for any damages
00007 **  arising from the use of this software.
00008 **
00009 **  Permission is granted to anyone to use this software for any purpose,
00010 **  including commercial applications, and to alter it and redistribute it
00011 **  freely, subject to the following restrictions:
00012 **
00013 **  1. The origin of this software must not be misrepresented; you must not
00014 **     claim that you wrote the original software. If you use this software
00015 **     in a product, an acknowledgment in the product documentation would be
00016 **     appreciated but is not required.
00017 **  2. Altered source versions must be plainly marked as such, and must not be
00018 **     misrepresented as being the original software.
00019 **  3. This notice may not be removed or altered from any source distribution.
00020 **
00021 **  Note: Some of the libraries ClanLib may link to may have additional
00022 **  requirements or restrictions.
00023 **
00024 **  File Author(s):
00025 **
00026 **    Magnus Norddahl
00027 */
00028 
00031 
00032 #pragma once
00033 
00034 #include "../api_core.h"
00035 #include "../System/sharedptr.h"
00036 
00037 class CL_DataBuffer;
00038 class CL_Base64Encoder_Impl;
00039 
00043 class CL_API_CORE CL_Base64Encoder
00044 {
00047 
00048 public:
00050         CL_Base64Encoder();
00051 
00055 
00056 public:
00058         CL_DataBuffer &get_result();
00059 
00063 
00064 public:
00066         void reset();
00067 
00069         void feed(const void *data, int size, bool append_result = true);
00070 
00072         void finalize(bool append_result = true);
00073 
00075         static CL_String8 encode(const void *data, int size);
00076 
00082         static CL_String8 encode(const CL_StringRef8 &data);
00083 
00089         static CL_String8 encode(const CL_DataBuffer &data);
00090 
00094 
00095 private:
00096         CL_SharedPtr<CL_Base64Encoder_Impl> impl;
00098 };
00099