From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 00:33:56 +0200 Subject: initial/final commit --- .../src/vmime/utility/inputStreamAdapter.cpp | 84 ++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 vmime-master/src/vmime/utility/inputStreamAdapter.cpp (limited to 'vmime-master/src/vmime/utility/inputStreamAdapter.cpp') 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 +// +// 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 (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 + -- cgit v1.2.3