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//
// 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.
//
#ifndef VMIME_NET_SMTP_SMTPCONNECTION_HPP_INCLUDED
#define VMIME_NET_SMTP_SMTPCONNECTION_HPP_INCLUDED
#include "vmime/config.hpp"
#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_SMTP
#include "vmime/messageId.hpp"
#include "vmime/net/socket.hpp"
#include "vmime/net/timeoutHandler.hpp"
#include "vmime/net/session.hpp"
#include "vmime/net/connectionInfos.hpp"
#include "vmime/net/tracer.hpp"
#include "vmime/net/smtp/SMTPCommand.hpp"
#include "vmime/net/smtp/SMTPResponse.hpp"
#include "vmime/security/authenticator.hpp"
namespace vmime {
namespace net {
class socket;
class timeoutHandler;
namespace smtp {
class SMTPTransport;
/** Manage connection to a SMTP server.
*/
class VMIME_EXPORT SMTPConnection : public object {
public:
SMTPConnection(
const shared_ptr <SMTPTransport>& transport,
const shared_ptr <security::authenticator>& auth
);
~SMTPConnection();
virtual void connect();
virtual bool isConnected() const;
virtual void disconnect();
bool isSecuredConnection() const;
shared_ptr <connectionInfos> getConnectionInfos() const;
virtual shared_ptr <SMTPTransport> getTransport();
virtual shared_ptr <socket> getSocket();
virtual shared_ptr <timeoutHandler> getTimeoutHandler();
virtual shared_ptr <security::authenticator> getAuthenticator();
virtual shared_ptr <session> getSession();
virtual shared_ptr <tracer> getTracer();
void sendRequest(const shared_ptr <SMTPCommand>& cmd);
shared_ptr <SMTPResponse> readResponse();
bool hasExtension(const std::string& extName, std::vector <string>* params = NULL) const;
private:
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
weak_ptr <SMTPTransport> m_transport;
shared_ptr <security::authenticator> m_auth;
shared_ptr <socket> m_socket;
shared_ptr <timeoutHandler> m_timeoutHandler;
shared_ptr <tracer> m_tracer;
SMTPResponse::state m_responseState;
bool m_authenticated;
bool m_secured;
shared_ptr <connectionInfos> m_cntInfos;
bool m_extendedSMTP;
std::map <string, std::vector <string> > m_extensions;
};
} // smtp
} // net
} // vmime
#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_SMTP
#endif // VMIME_NET_SMTP_SMTPCONNECTION_HPP_INCLUDED
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