vmime/vmime/net/smtp/SMTPTransport.hpp
2013-04-03 09:02:15 +02:00

129 lines
3.0 KiB
C++

//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2013 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.
//
#ifndef VMIME_NET_SMTP_SMTPTRANSPORT_HPP_INCLUDED
#define VMIME_NET_SMTP_SMTPTRANSPORT_HPP_INCLUDED
#include "vmime/config.hpp"
#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_SMTP
#include "vmime/net/transport.hpp"
#include "vmime/net/socket.hpp"
#include "vmime/net/timeoutHandler.hpp"
#include "vmime/net/smtp/SMTPServiceInfos.hpp"
#include "vmime/net/smtp/SMTPResponse.hpp"
namespace vmime {
namespace net {
namespace smtp {
class SMTPCommand;
/** SMTP transport service.
*/
class SMTPTransport : public transport
{
public:
SMTPTransport(ref <session> sess, ref <security::authenticator> auth, const bool secured = false);
~SMTPTransport();
const string getProtocolName() const;
static const serviceInfos& getInfosInstance();
const serviceInfos& getInfos() const;
void connect();
bool isConnected() const;
void disconnect();
void noop();
void send
(const mailbox& expeditor,
const mailboxList& recipients,
utility::inputStream& is,
const utility::stream::size_type size,
utility::progressListener* progress = NULL,
const mailbox& sender = mailbox());
bool isSecuredConnection() const;
ref <connectionInfos> getConnectionInfos() const;
private:
void sendRequest(ref <SMTPCommand> cmd);
ref <SMTPResponse> readResponse();
void internalDisconnect();
void helo();
void authenticate();
#if VMIME_HAVE_SASL_SUPPORT
void authenticateSASL();
#endif // VMIME_HAVE_SASL_SUPPORT
#if VMIME_HAVE_TLS_SUPPORT
void startTLS();
#endif // VMIME_HAVE_TLS_SUPPORT
ref <socket> m_socket;
bool m_authentified;
bool m_extendedSMTP;
std::map <string, std::vector <string> > m_extensions;
ref <timeoutHandler> m_timeoutHandler;
const bool m_isSMTPS;
bool m_secured;
ref <connectionInfos> m_cntInfos;
SMTPResponse::state m_responseState;
bool m_needReset;
// Service infos
static SMTPServiceInfos sm_infos;
};
} // smtp
} // net
} // vmime
#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_SMTP
#endif // VMIME_NET_SMTP_SMTPTRANSPORT_HPP_INCLUDED