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authorVincent Richard <[email protected]>2013-12-29 09:02:12 +0000
committerVincent Richard <[email protected]>2013-12-29 09:02:12 +0000
commit152c6bed75598a6ca5efb7914701157270155833 (patch)
tree8faced1d75a45c819630323da256248415992ed0 /src/streamContentHandler.cpp
parentMerge branch 'master' of https://github.com/kisli/vmime (diff)
downloadvmime-152c6bed75598a6ca5efb7914701157270155833.tar.gz
vmime-152c6bed75598a6ca5efb7914701157270155833.zip
Merged source and header files in directory structure. Got rid of SConstruct build.
Diffstat (limited to 'src/streamContentHandler.cpp')
-rw-r--r--src/streamContentHandler.cpp234
1 files changed, 0 insertions, 234 deletions
diff --git a/src/streamContentHandler.cpp b/src/streamContentHandler.cpp
deleted file mode 100644
index 8676cc34..00000000
--- a/src/streamContentHandler.cpp
+++ /dev/null
@@ -1,234 +0,0 @@
-//
-// VMime library (http://www.vmime.org)
-// Copyright (C) 2002-2013 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 3 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/streamContentHandler.hpp"
-
-#include "vmime/utility/outputStreamAdapter.hpp"
-#include "vmime/utility/inputStreamStringAdapter.hpp"
-#include "vmime/utility/seekableInputStream.hpp"
-#include "vmime/utility/streamUtils.hpp"
-
-
-namespace vmime
-{
-
-
-streamContentHandler::streamContentHandler()
- : m_encoding(NO_ENCODING), m_stream(null), m_length(0)
-{
-}
-
-
-streamContentHandler::streamContentHandler(shared_ptr <utility::inputStream> is,
- const size_t length, const vmime::encoding& enc)
-{
- setData(is, length, enc);
-}
-
-
-streamContentHandler::~streamContentHandler()
-{
-}
-
-
-streamContentHandler::streamContentHandler(const streamContentHandler& cts)
- : contentHandler(), m_contentType(cts.m_contentType), m_encoding(cts.m_encoding),
- m_stream(cts.m_stream), m_length(cts.m_length)
-{
-}
-
-
-shared_ptr <contentHandler> streamContentHandler::clone() const
-{
- return make_shared <streamContentHandler>(*this);
-}
-
-
-streamContentHandler& streamContentHandler::operator=(const streamContentHandler& cts)
-{
- m_contentType = cts.m_contentType;
- m_encoding = cts.m_encoding;
-
- m_stream = cts.m_stream;
- m_length = cts.m_length;
-
- return (*this);
-}
-
-
-void streamContentHandler::setData(shared_ptr <utility::inputStream> is,
- const size_t length, const vmime::encoding& enc)
-{
- m_encoding = enc;
- m_length = length;
- m_stream = is;
-}
-
-
-void streamContentHandler::generate(utility::outputStream& os, const vmime::encoding& enc,
- const size_t maxLineLength) const
-{
- if (!m_stream)
- 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)
- {
- shared_ptr <utility::encoder::encoder> theDecoder = m_encoding.getEncoder();
- shared_ptr <utility::encoder::encoder> theEncoder = enc.getEncoder();
-
- theEncoder->getProperties()["maxlinelength"] = maxLineLength;
- theEncoder->getProperties()["text"] = (m_contentType.getType() == mediaTypes::TEXT);
-
- m_stream->reset(); // may not work...
-
- std::ostringstream oss;
- utility::outputStreamAdapter tempOut(oss);
-
- theDecoder->decode(*m_stream, tempOut);
-
- string str = oss.str();
- utility::inputStreamStringAdapter tempIn(str);
-
- theEncoder->encode(tempIn, os);
- }
- // No encoding to perform
- else
- {
- m_stream->reset(); // may not work...
-
- utility::bufferedStreamCopy(*m_stream, os);
- }
- }
- // Need to encode data before
- else
- {
- shared_ptr <utility::encoder::encoder> theEncoder = enc.getEncoder();
- theEncoder->getProperties()["maxlinelength"] = maxLineLength;
- theEncoder->getProperties()["text"] = (m_contentType.getType() == mediaTypes::TEXT);
-
- m_stream->reset(); // may not work...
-
- theEncoder->encode(*m_stream, os);
- }
-}
-
-
-void streamContentHandler::extract(utility::outputStream& os,
- utility::progressListener* progress) const
-{
- if (!m_stream)
- return;
-
- // No decoding to perform
- if (!isEncoded())
- {
- m_stream->reset(); // may not work...
-
- if (progress)
- utility::bufferedStreamCopy(*m_stream, os, getLength(), progress);
- else
- utility::bufferedStreamCopy(*m_stream, os);
- }
- // Need to decode data
- else
- {
- shared_ptr <utility::encoder::encoder> theDecoder = m_encoding.getEncoder();
-
- m_stream->reset(); // may not work...
-
- utility::progressListenerSizeAdapter plsa(progress, getLength());
-
- theDecoder->decode(*m_stream, os, &plsa);
- }
-}
-
-
-void streamContentHandler::extractRaw(utility::outputStream& os,
- utility::progressListener* progress) const
-{
- if (!m_stream)
- return;
-
- m_stream->reset(); // may not work...
-
- if (progress)
- utility::bufferedStreamCopy(*m_stream, os, getLength(), progress);
- else
- utility::bufferedStreamCopy(*m_stream, os);
-}
-
-
-size_t streamContentHandler::getLength() const
-{
- return (m_length);
-}
-
-
-bool streamContentHandler::isEmpty() const
-{
- return (m_length == 0 || !m_stream);
-}
-
-
-bool streamContentHandler::isEncoded() const
-{
- return (m_encoding != NO_ENCODING);
-}
-
-
-const vmime::encoding& streamContentHandler::getEncoding() const
-{
- return (m_encoding);
-}
-
-
-bool streamContentHandler::isBuffered() const
-{
- if (dynamicCast <utility::seekableInputStream>(m_stream) != NULL)
- return true;
-
- // FIXME: some streams can be resetted
- return false;
-}
-
-
-void streamContentHandler::setContentTypeHint(const mediaType& type)
-{
- m_contentType = type;
-}
-
-
-const mediaType streamContentHandler::getContentTypeHint() const
-{
- return m_contentType;
-}
-
-
-} // vmime