Splitted 'contentHandler' into three classes: 'emptyContentHandler', 'stringContentHandler' and 'streamContentHandler'.

1 files changed, 0 insertions, 333 deletions

diff --git a/src/contentHandler.cpp b/src/contentHandler.cpp
index 295df165..ced4cd3e 100644
--- a/src/contentHandler.cpp
+++ b/src/contentHandler.cpp
@@ -28,342 +28,9 @@ namespace vmime
 const encoding contentHandler::NO_ENCODING(encodingTypes::BINARY);
 
 
-contentHandler::contentHandler()
-	: m_type(TYPE_NONE), m_encoding(NO_ENCODING), m_ownedStream(NULL), m_stream(NULL)
-{
-}
-
-
-contentHandler::contentHandler(const string& buffer, const vmime::encoding& enc)
-	: m_type(TYPE_STRING), m_encoding(enc), m_string(buffer),
-	  m_ownedStream(NULL), m_stream(NULL)
-{
-}
-
-
 contentHandler::~contentHandler()
 {
 }
 
 
-contentHandler::contentHandler(const contentHandler& cts)
-	: m_type(cts.m_type), m_encoding(cts.m_encoding), m_string(cts.m_string),
-	  m_ownedStream(const_cast <utility::smart_ptr <utility::inputStream>&>(cts.m_ownedStream)),
-	  m_stream(cts.m_stream), m_length(cts.m_length)
-{
-}
-
-
-contentHandler& contentHandler::operator=(const contentHandler& cts)
-{
-	m_type = cts.m_type;
-	m_encoding = cts.m_encoding;
-
-	m_string = cts.m_string;
-
-	m_ownedStream = const_cast <utility::smart_ptr <utility::inputStream>&>(cts.m_ownedStream);
-	m_stream = cts.m_stream;
-	m_length = cts.m_length;
-
-	return (*this);
-}
-
-
-void contentHandler::setData(const utility::stringProxy& str, const vmime::encoding& enc)
-{
-	m_type = TYPE_STRING;
-	m_encoding = enc;
-
-	m_string = str;
-
-	m_ownedStream = NULL;
-	m_stream = NULL;
-}
-
-
-void contentHandler::setData(const string& buffer, const vmime::encoding& enc)
-{
-	m_type = TYPE_STRING;
-	m_encoding = enc;
-
-	m_string.set(buffer);
-
-	m_ownedStream = NULL;
-	m_stream = NULL;
-}
-
-
-void contentHandler::setData(const string& buffer, const string::size_type start,
-	const string::size_type end, const vmime::encoding& enc)
-{
-	m_type = TYPE_STRING;
-	m_encoding = enc;
-
-	m_string.set(buffer, start, end);
-
-	m_ownedStream = NULL;
-	m_stream = NULL;
-}
-
-
-void contentHandler::setData(utility::inputStream* is, const utility::stream::size_type length,
-	const bool own, const vmime::encoding& enc)
-{
-	m_type = TYPE_STREAM;
-	m_encoding = enc;
-
-	m_length = length;
-
-	if (own)
-	{
-		m_ownedStream = is;
-		m_stream = NULL;
-	}
-	else
-	{
-		m_ownedStream = NULL;
-		m_stream = is;
-	}
-
-	m_string.detach();
-}
-
-
-contentHandler& contentHandler::operator=(const string& buffer)
-{
-	setData(buffer, NO_ENCODING);
-	return (*this);
-}
-
-
-void contentHandler::generate(utility::outputStream& os, const vmime::encoding& enc,
-	const string::size_type maxLineLength) const
-{
-	if (m_type == TYPE_NONE)
-		return;
-
-	// Managed data is already encoded
-	if (isEncoded())
-	{
-		// The data is already encoded but the encoding specified for
-		// the generation is different from the current one. We need
-		// to re-encode data: decode from input buffer to temporary
-		// buffer, and then re-encode to output stream...
-		if (m_encoding != enc)
-		{
-			utility::auto_ptr <encoder> theDecoder(m_encoding.getEncoder());
-			utility::auto_ptr <encoder> theEncoder(enc.getEncoder());
-
-			theEncoder->getProperties()["maxlinelength"] = maxLineLength;
-
-			switch (m_type)
-			{
-			default:
-			{
-				// No data
-				break;
-			}
-			case TYPE_STRING:
-			{
-				utility::inputStreamStringProxyAdapter in(m_string);
-
-				std::ostringstream oss;
-				utility::outputStreamAdapter tempOut(oss);
-
-				theDecoder->decode(in, tempOut);
-
-				string str = oss.str();
-				utility::inputStreamStringAdapter tempIn(str);
-
-				theEncoder->encode(tempIn, os);
-
-				break;
-			}
-			case TYPE_STREAM:
-			{
-				utility::inputStream& in = const_cast <utility::inputStream&>
-					(*(m_stream ? m_stream : m_ownedStream.ptr()));
-
-				in.reset();  // may not work...
-
-				std::ostringstream oss;
-				utility::outputStreamAdapter tempOut(oss);
-
-				theDecoder->decode(in, tempOut);
-
-				string str = oss.str();
-				utility::inputStreamStringAdapter tempIn(str);
-
-				theEncoder->encode(tempIn, os);
-
-				break;
-			}
-
-			}
-		}
-		// No encoding to perform
-		else
-		{
-			switch (m_type)
-			{
-			default:
-			{
-				// No data
-				break;
-			}
-			case TYPE_STRING:
-			{
-				m_string.extract(os);
-				break;
-			}
-			case TYPE_STREAM:
-			{
-				utility::inputStream& in = const_cast <utility::inputStream&>
-					(*(m_stream ? m_stream : m_ownedStream.ptr()));
-
-				in.reset();  // may not work...
-
-				utility::bufferedStreamCopy(in, os);
-				break;
-			}
-
-			}
-		}
-	}
-	// Need to encode data before
-	else
-	{
-		utility::auto_ptr <encoder> theEncoder(enc.getEncoder());
-		theEncoder->getProperties()["maxlinelength"] = maxLineLength;
-
-		// Encode the contents
-		switch (m_type)
-		{
-		default:
-		{
-			// No data
-			break;
-		}
-		case TYPE_STRING:
-		{
-			utility::inputStreamStringProxyAdapter in(m_string);
-
-			theEncoder->encode(in, os);
-			break;
-		}
-		case TYPE_STREAM:
-		{
-			utility::inputStream& in = const_cast <utility::inputStream&>
-				(*(m_stream ? m_stream : m_ownedStream.ptr()));
-
-			in.reset();  // may not work...
-
-			theEncoder->encode(in, os);
-			break;
-		}
-
-		}
-	}
-}
-
-
-void contentHandler::extract(utility::outputStream& os) const
-{
-	if (m_type == TYPE_NONE)
-		return;
-
-	// No decoding to perform
-	if (!isEncoded())
-	{
-		switch (m_type)
-		{
-		default:
-		{
-			// No data
-			break;
-		}
-		case TYPE_STRING:
-		{
-			m_string.extract(os);
-			break;
-		}
-		case TYPE_STREAM:
-		{
-			utility::inputStream& in = const_cast <utility::inputStream&>
-				(*(m_stream ? m_stream : m_ownedStream.ptr()));
-
-			in.reset();  // may not work...
-
-			utility::bufferedStreamCopy(in, os);
-			break;
-		}
-
-		}
-	}
-	// Need to decode data
-	else
-	{
-		utility::auto_ptr <encoder> theDecoder(m_encoding.getEncoder());
-
-		switch (m_type)
-		{
-		default:
-		{
-			// No data
-			break;
-		}
-		case TYPE_STRING:
-		{
-			utility::inputStreamStringProxyAdapter in(m_string);
-
-			theDecoder->decode(in, os);
-			break;
-		}
-		case TYPE_STREAM:
-		{
-			utility::inputStream& in = const_cast <utility::inputStream&>
-				(*(m_stream ? m_stream : m_ownedStream.ptr()));
-
-			in.reset();  // may not work...
-
-			theDecoder->decode(in, os);
-			break;
-		}
-
-		}
-	}
-}
-
-
-const string::size_type contentHandler::getLength() const
-{
-	switch (m_type)
-	{
-	case TYPE_NONE: return (0);
-	case TYPE_STRING: return (m_string.length());
-	case TYPE_STREAM: return (m_length);
-	}
-
-	return (0);
-}
-
-
-const bool contentHandler::isEmpty() const
-{
-	return (m_type == TYPE_NONE);
-}
-
-
-const bool contentHandler::isEncoded() const
-{
-	return (m_encoding != NO_ENCODING);
-}
-
-
-const vmime::encoding& contentHandler::getEncoding() const
-{
-	return (m_encoding);
-}
-
-
 } // vmime