New namespace for encoders.

1 files changed, 113 insertions, 0 deletions

diff --git a/src/utility/encoder/encoderFactory.cpp b/src/utility/encoder/encoderFactory.cpp
new file mode 100644
index 00000000..9d7c1070
--- /dev/null
+++ b/src/utility/encoder/encoderFactory.cpp
@@ -0,0 +1,113 @@
+//
+// 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/utility/encoder/encoderFactory.hpp"
+#include "vmime/exception.hpp"
+
+#include "vmime/utility/encoder/b64Encoder.hpp"
+#include "vmime/utility/encoder/qpEncoder.hpp"
+#include "vmime/utility/encoder/uuEncoder.hpp"
+#include "vmime/utility/encoder/binaryEncoder.hpp"
+#include "vmime/utility/encoder/sevenBitEncoder.hpp"
+#include "vmime/utility/encoder/eightBitEncoder.hpp"
+
+
+namespace vmime {
+namespace utility {
+namespace encoder {
+
+
+encoderFactory::encoderFactory()
+{
+	// Register some default encoders
+	registerName <b64Encoder>("base64");
+	registerName <qpEncoder>("quoted-printable");
+	registerName <uuEncoder>("uuencode");
+	registerName <sevenBitEncoder>("7bit");
+	registerName <eightBitEncoder>("8bit");
+	registerName <binaryEncoder>("binary");
+}
+
+
+encoderFactory::~encoderFactory()
+{
+}
+
+
+encoderFactory* encoderFactory::getInstance()
+{
+	static encoderFactory instance;
+	return (&instance);
+}
+
+
+ref <encoder> encoderFactory::create(const string& name)
+{
+	return (getEncoderByName(name)->create());
+}
+
+
+const ref <const encoderFactory::registeredEncoder> encoderFactory::getEncoderByName(const string& name) const
+{
+	const string lcName(utility::stringUtils::toLower(name));
+
+	for (std::vector <ref <registeredEncoder> >::const_iterator it = m_encoders.begin() ;
+	     it != m_encoders.end() ; ++it)
+	{
+		if ((*it)->getName() == lcName)
+			return (*it);
+	}
+
+	throw exceptions::no_encoder_available(name);
+}
+
+
+int encoderFactory::getEncoderCount() const
+{
+	return (m_encoders.size());
+}
+
+
+const ref <const encoderFactory::registeredEncoder> encoderFactory::getEncoderAt(const int pos) const
+{
+	return (m_encoders[pos]);
+}
+
+
+const std::vector <ref <const encoderFactory::registeredEncoder> > encoderFactory::getEncoderList() const
+{
+	std::vector <ref <const registeredEncoder> > res;
+
+	for (std::vector <ref <registeredEncoder> >::const_iterator it = m_encoders.begin() ;
+	     it != m_encoders.end() ; ++it)
+	{
+		res.push_back(*it);
+	}
+
+	return (res);
+}
+
+
+} // encoder
+} // utility
+} // vmime