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/**
* @file FTP_Session.h
*
* @author Martin Corino <mcorino@remedy.nl>
*/
#ifndef ACE_FTP_SESSION_H
#define ACE_FTP_SESSION_H
#include /**/ "ace/pre.h"
#include "ace/SString.h"
#include "ace/Countdown_Time.h"
#include "ace/SOCK_Connector.h"
#include "ace/INET_Addr.h"
#include "ace/INet/INet_Export.h"
#include "ace/INet/FTP_Request.h"
#include "ace/INet/FTP_Response.h"
#include "ace/INet/StreamHandler.h"
#include "ace/INet/Sock_IOStream.h"
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
namespace ACE
{
namespace FTP
{
/**
* @class ACE_FTP_Session
*
* @brief Encapsulates FTP session.
*
*/
template <ACE_SYNCH_DECL>
class Session_T
{
public:
typedef ACE::IOS::StreamHandler<ACE_SOCK_STREAM, ACE_SYNCH_USE> connection_type;
enum
{
FTP_PORT = 21
};
Session_T ();
Session_T (const ACE_Time_Value& timeout);
virtual ~Session_T ();
bool is_connected () const;
bool is_new_connection () const;
void set_host (const ACE_CString& host, u_short port);
void set_host (const ACE_CString& host);
void set_port (u_short port);
const ACE_CString& get_host () const;
u_short get_port () const;
bool connect (bool use_reactor = false);
bool connect (connection_type* connection);
bool send_request (Request& request);
bool receive_response (Response& response);
bool send_interrupt ();
void close ();
bool supports_ftp_extensions () const;
void set_ftp_extension_support (bool f);
bool is_reactive () const;
const ACE_Time_Value& timeout () const;
void get_local_addr (ACE_INET_Addr& loc_addr) const;
private:
enum
{
DEFAULT_TIMEOUT = 30, // sec
INTERRUPT = 244 // Telnet IP signal
};
ACE_CString host_;
u_short port_;
typedef ACE::IOS::Sock_IOStreamBase<ACE_SYNCH_USE> sock_stream_type;
bool reactive_;
connection_type* connection_;
sock_stream_type* sock_stream_;
ACE_Time_Value ftp_timeout_;
bool cannot_reconnect_;
bool has_ftp_ext_; // RFC 2428 - IPv6 and NAT
bool new_connect_;
};
typedef Session_T<ACE_NULL_SYNCH> Session;
}
}
ACE_END_VERSIONED_NAMESPACE_DECL
#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
#include "ace/INet/FTP_Session.cpp"
#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
#pragma implementation ("FTP_Session.cpp")
#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
#include /**/ "ace/post.h"
#endif /* ACE_FTP_SESSION_H */
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