73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
// Filename: connection.h
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// Created by: jns (07Feb00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef CONNECTION_H
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#define CONNECTION_H
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#include <pandabase.h>
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#include <referenceCount.h>
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#include "netAddress.h"
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#include <prio.h>
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#include <prlock.h>
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class ConnectionManager;
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class NetDatagram;
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////////////////////////////////////////////////////////////////////
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// Class : Connection
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// Description : Represents a single TCP or UDP socket for input or
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// output.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA Connection : public ReferenceCount {
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PUBLISHED:
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Connection(ConnectionManager *manager, PRFileDesc *socket);
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~Connection();
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NetAddress get_address() const;
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ConnectionManager *get_manager() const;
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PRFileDesc *get_socket() const;
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// Socket options.
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void set_nonblock(bool flag);
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void set_linger(bool flag, double time);
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void set_reuse_addr(bool flag);
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void set_keep_alive(bool flag);
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void set_recv_buffer_size(int size);
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void set_send_buffer_size(int size);
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void set_ip_time_to_live(int ttl);
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void set_ip_type_of_service(int tos);
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void set_no_delay(bool flag);
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void set_max_segment(int size);
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private:
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bool send_datagram(const NetDatagram &datagram);
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bool send_raw_datagram(const NetDatagram &datagram);
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ConnectionManager *_manager;
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PRFileDesc *_socket;
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PRLock *_write_mutex;
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friend class ConnectionWriter;
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};
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#endif
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