New namespace for encoders.

1 files changed, 0 insertions, 305 deletions

diff --git a/src/encoderB64.cpp b/src/encoderB64.cpp
deleted file mode 100644
index 2c16ee75..00000000
--- a/src/encoderB64.cpp
+++ /dev/null
@@ -1,305 +0,0 @@
-//
-// VMime library (http://www.vmime.org)
-// Copyright (C) 2002-2008 Vincent Richard <[email protected]>
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of
-// the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this program; if not, write to the Free Software Foundation, Inc.,
-// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// Linking this library statically or dynamically with other modules is making
-// a combined work based on this library.  Thus, the terms and conditions of
-// the GNU General Public License cover the whole combination.
-//
-
-#include "vmime/encoderB64.hpp"
-#include "vmime/parserHelpers.hpp"
-
-
-namespace vmime
-{
-
-
-encoderB64::encoderB64()
-{
-}
-
-
-const std::vector <string> encoderB64::getAvailableProperties() const
-{
-	std::vector <string> list(encoder::getAvailableProperties());
-
-	list.push_back("maxlinelength");
-
-	return (list);
-}
-
-
-// 7-bits alphabet used to encode binary data
-const unsigned char encoderB64::sm_alphabet[] =
-	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-
-const unsigned char encoderB64::sm_decodeMap[256] =
-{
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0x00 - 0x0f
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0x10 - 0x1f
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x3e,0xff,0xff,0xff,0x3f,  // 0x20 - 0x2f
-	0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0xff,0xff,0xff,0x3d,0xff,0xff,  // 0x30 - 0x3f
-	0xff,0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,  // 0x40 - 0x4f
-	0x0f,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0xff,0xff,0xff,0xff,0xff,  // 0x50 - 0x5f
-	0xff,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,  // 0x60 - 0x6f
-	0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0xff,0xff,0xff,0xff,0xff,  // 0x70 - 0x7f
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0x80 - 0x8f
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0x90 - 0x9f
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0xa0 - 0xaf
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0xb0 - 0xbf
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0xc0 - 0xcf
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0xd0 - 0xdf
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0xe0 - 0xef
-	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,  // 0xf0 - 0xff
-};
-
-#ifndef VMIME_BUILDING_DOC
-	#define B64_WRITE(s, x, l) s.write(reinterpret_cast <utility::stream::value_type*>(x), l)
-#endif // VMIME_BUILDING_DOC
-
-
-
-utility::stream::size_type encoderB64::encode(utility::inputStream& in,
-	utility::outputStream& out, utility::progressListener* progress)
-{
-	in.reset();  // may not work...
-
-	const int propMaxLineLength = getProperties().getProperty <int>("maxlinelength", -1);
-
-	const bool cutLines = (propMaxLineLength != -1);
-	const int maxLineLength = std::min(propMaxLineLength, 76);
-
-	// Process data
-	utility::stream::value_type buffer[65536];
-	utility::stream::size_type bufferLength = 0;
-	utility::stream::size_type bufferPos = 0;
-
-	unsigned char bytes[3];
-	unsigned char output[4];
-
-	utility::stream::size_type total = 0;
-	utility::stream::size_type inTotal = 0;
-
-	int curCol = 0;
-
-	if (progress)
-		progress->start(0);
-
-	while (bufferPos < bufferLength || !in.eof())
-	{
-		if (bufferPos >= bufferLength)
-		{
-			bufferLength = in.read(buffer, sizeof(buffer));
-			bufferPos = 0;
-
-			if (bufferLength == 0)
-				break;
-		}
-
-		// Get 3 bytes of data
-		int count = 0;
-
-		while (count < 3 && bufferPos < bufferLength)
-			bytes[count++] = buffer[bufferPos++];
-
-		while (count < 3)
-		{
-			// There may be more data in the next chunk...
-			if (bufferPos >= bufferLength)
-			{
-				bufferLength = in.read(buffer, sizeof(buffer));
-				bufferPos = 0;
-
-				if (bufferLength == 0)
-					break;
-			}
-
-			while (count < 3 && bufferPos < bufferLength)
-				bytes[count++] = buffer[bufferPos++];
-		}
-
-		// Encode data
-		switch (count)
-		{
-		case 1:
-
-			output[0] = sm_alphabet[(bytes[0] & 0xFC) >> 2];
-			output[1] = sm_alphabet[(bytes[0] & 0x03) << 4];
-			output[2] = sm_alphabet[64]; // padding
-			output[3] = sm_alphabet[64]; // padding
-
-			break;
-
-		case 2:
-
-			output[0] = sm_alphabet[(bytes[0] & 0xFC) >> 2];
-			output[1] = sm_alphabet[((bytes[0] & 0x03) << 4) | ((bytes[1] & 0xF0) >> 4)];
-			output[2] = sm_alphabet[(bytes[1] & 0x0F) << 2];
-			output[3] = sm_alphabet[64]; // padding
-
-			break;
-
-		default:
-		case 3:
-
-			output[0] = sm_alphabet[(bytes[0] & 0xFC) >> 2];
-			output[1] = sm_alphabet[((bytes[0] & 0x03) << 4) | ((bytes[1] & 0xF0) >> 4)];
-			output[2] = sm_alphabet[((bytes[1] & 0x0F) << 2) | ((bytes[2] & 0xC0) >> 6)];
-			output[3] = sm_alphabet[(bytes[2] & 0x3F)];
-
-			break;
-		}
-
-		// Write encoded data to output stream
-		B64_WRITE(out, output, 4);
-
-		inTotal += count;
-		total += 4;
-		curCol += 4;
-
-		if (cutLines && curCol >= maxLineLength - 2 /* \r\n */ - 4 /* next bytes */)
-		{
-			out.write("\r\n", 2);
-			curCol = 0;
-		}
-
-		if (progress)
-			progress->progress(inTotal, inTotal);
-	}
-
-	if (progress)
-		progress->stop(inTotal);
-
-	return (total);
-}
-
-
-utility::stream::size_type encoderB64::decode(utility::inputStream& in,
-	utility::outputStream& out, utility::progressListener* progress)
-{
-	in.reset();  // may not work...
-
-	// Process the data
-	char buffer[16384];
-	int bufferLength = 0;
-	int bufferPos = 0;
-
-	utility::stream::size_type total = 0;
-	utility::stream::size_type inTotal = 0;
-
-	unsigned char bytes[4];
-	unsigned char output[3];
-
-	if (progress)
-		progress->start(0);
-
-	while (bufferPos < bufferLength || !in.eof())
-	{
-		bytes[0] = '=';
-		bytes[1] = '=';
-		bytes[2] = '=';
-		bytes[3] = '=';
-
-		// Need to get more data?
-		if (bufferPos >= bufferLength)
-		{
-			bufferLength = in.read(buffer, sizeof(buffer));
-			bufferPos = 0;
-
-			// No more data
-			if (bufferLength == 0)
-				break;
-		}
-
-		// 4 bytes of input provide 3 bytes of output, so
-		// get the next 4 bytes from the input stream.
-		int count = 0;
-
-		while (count < 4 && bufferPos < bufferLength)
-		{
-			const unsigned char c = buffer[bufferPos++];
-
-			if (!parserHelpers::isSpace(c))
-				bytes[count++] = c;
-		}
-
-		if (count != 4)
-		{
-			while (count < 4 && !in.eof())
-			{
-				// Data continues on the next chunk
-				bufferLength = in.read(buffer, sizeof(buffer));
-				bufferPos = 0;
-
-				while (count < 4 && bufferPos < bufferLength)
-				{
-					const unsigned char c = buffer[bufferPos++];
-
-					if (!parserHelpers::isSpace(c))
-						bytes[count++] = c;
-				}
-			}
-		}
-
-		// Decode the bytes
-		unsigned char c1 = bytes[0];
-		unsigned char c2 = bytes[1];
-
-		if (c1 == '=' || c2 == '=')  // end
-			break;
-
-		output[0] = static_cast <unsigned char>((sm_decodeMap[c1] << 2) | ((sm_decodeMap[c2] & 0x30) >> 4));
-
-		c1 = bytes[2];
-
-		if (c1 == '=')  // end
-		{
-			B64_WRITE(out, output, 1);
-			total += 1;
-			break;
-		}
-
-		output[1] = static_cast <unsigned char>(((sm_decodeMap[c2] & 0xf) << 4) | ((sm_decodeMap[c1] & 0x3c) >> 2));
-
-		c2 = bytes[3];
-
-		if (c2 == '=')  // end
-		{
-			B64_WRITE(out, output, 2);
-			total += 2;
-			break;
-		}
-
-		output[2] = static_cast <unsigned char>(((sm_decodeMap[c1] & 0x03) << 6) | sm_decodeMap[c2]);
-
-		B64_WRITE(out, output, 3);
-		total += 3;
-		inTotal += count;
-
-		if (progress)
-			progress->progress(inTotal, inTotal);
-	}
-
-	if (progress)
-		progress->stop(inTotal);
-
-	return (total);
-}
-
-
-} // vmime