1 files changed, 84 insertions, 0 deletions
diff --git a/vmime-master/src/vmime/utility/inputStreamAdapter.cpp b/vmime-master/src/vmime/utility/inputStreamAdapter.cpp
new file mode 100644
index 0000000..28be103
--- /dev/null
+++ b/vmime-master/src/vmime/utility/inputStreamAdapter.cpp
@@ -0,0 +1,84 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002 Vincent Richard <vincent@vmime.org>
+//
+// 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/utility/inputStreamAdapter.hpp"
+
+
+namespace vmime {
+namespace utility {
+
+
+inputStreamAdapter::inputStreamAdapter(std::istream& is)
+	: m_stream(is) {
+
+}
+
+
+bool inputStreamAdapter::eof() const {
+
+	return m_stream.eof();
+}
+
+
+void inputStreamAdapter::reset() {
+
+	m_stream.exceptions(std::ios_base::badbit);
+	m_stream.seekg(0, std::ios::beg);
+	m_stream.clear();
+}
+
+
+size_t inputStreamAdapter::read(byte_t* const data, const size_t count) {
+
+	m_stream.exceptions(std::ios_base::badbit);
+	m_stream.read(reinterpret_cast <char*>(data), count);
+
+	return m_stream.gcount();
+}
+
+
+size_t inputStreamAdapter::skip(const size_t count) {
+
+	m_stream.exceptions(std::ios_base::badbit);
+	m_stream.ignore(count);
+
+	return m_stream.gcount();
+}
+
+
+size_t inputStreamAdapter::getPosition() const {
+
+	return m_stream.tellg();
+}
+
+
+void inputStreamAdapter::seek(const size_t pos) {
+
+	m_stream.clear();
+	m_stream.seekg(pos, std::ios_base::beg);
+}
+
+
+} // utility
+} // vmime
+