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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_SECURITY_SASL_SASLSOCKET_HPP_INCLUDED
#define VMIME_SECURITY_SASL_SASLSOCKET_HPP_INCLUDED
#include "vmime/config.hpp"
#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_SASL_SUPPORT
#include "vmime/types.hpp"
#include "vmime/net/socket.hpp"
namespace vmime {
namespace security {
namespace sasl {
class SASLSession;
/** A socket which provides data integrity and/or privacy protection.
*/
class VMIME_EXPORT SASLSocket : public net::socket {
public:
SASLSocket(
const shared_ptr <SASLSession>& sess,
const shared_ptr <net::socket>& wrapped
);
~SASLSocket();
void connect(const string& address, const port_t port);
void disconnect();
bool isConnected() const;
bool waitForRead(const int msecs = 30000);
bool waitForWrite(const int msecs = 30000);
void receive(string& buffer);
size_t receiveRaw(byte_t* buffer, const size_t count);
void send(const string& buffer);
void send(const char* str);
void sendRaw(const byte_t* buffer, const size_t count);
size_t sendRawNonBlocking(const byte_t* buffer, const size_t count);
size_t getBlockSize() const;
unsigned int getStatus() const;
const string getPeerName() const;
const string getPeerAddress() const;
shared_ptr <net::timeoutHandler> getTimeoutHandler();
void setTracer(const shared_ptr <net::tracer>& tracer);
shared_ptr <net::tracer> getTracer();
private:
shared_ptr <SASLSession> m_session;
shared_ptr <net::socket> m_wrapped;
byte_t* m_pendingBuffer;
size_t m_pendingPos;
size_t m_pendingLen;
byte_t m_recvBuffer[65536];
};
} // sasl
} // security
} // vmime
#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_SASL_SUPPORT
#endif // VMIME_SECURITY_SASL_SASLSOCKET_HPP_INCLUDED
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