Roy van Dam / NetworkAPI

A new object oriented network api that can be used to replace the one provided by the EthernetInterface library.

Dependents:   NetRelais TCP_Client_Example TCP_Server_Example UDP_Server_Example ... more

Object oriented network interface for the mbed platform

Currently implemented:

  • Address
  • Endpoint
  • UDP Socket
  • TCP Socket
  • Databuffer
  • Select API

It depends on the EthernetInterface for the lwip network stack.

Please do not hesitate to contact me with any remarks, improvements or questions.

The API is also available for unix at GitHub: LibNosa

Examples

socket.hpp@4:d854fa394f85, 2012-07-18 (annotated)

Committer:
NegativeBlack
Date:
Wed Jul 18 13:20:32 2012 +0000
Revision:
4:d854fa394f85
Parent:
3:d30db8752485
Child:
8:cdee0f2b6ff0
Implemented buffer class, some scaffolding for a TCP server. And fixed some bugs in the TCP socket.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
NegativeBlack 0:00d5bc4b46e1 1 /**
NegativeBlack 0:00d5bc4b46e1 2 * Copyright (c) 2012, Roy van Dam <roy@vandam-innovations.com>
NegativeBlack 0:00d5bc4b46e1 3 * All rights reserved.
NegativeBlack 0:00d5bc4b46e1 4 *
NegativeBlack 0:00d5bc4b46e1 5 * Redistribution and use in source and binary forms, with or without
NegativeBlack 0:00d5bc4b46e1 6 * modification, are permitted provided that the following conditions are met:
NegativeBlack 0:00d5bc4b46e1 7 *
NegativeBlack 0:00d5bc4b46e1 8 * 1. Redistributions of source code must retain the above copyright notice, this
NegativeBlack 0:00d5bc4b46e1 9 * list of conditions and the following disclaimer.
NegativeBlack 0:00d5bc4b46e1 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
NegativeBlack 0:00d5bc4b46e1 11 * this list of conditions and the following disclaimer in the documentation
NegativeBlack 0:00d5bc4b46e1 12 * and/or other materials provided with the distribution.
NegativeBlack 0:00d5bc4b46e1 13 *
NegativeBlack 0:00d5bc4b46e1 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
NegativeBlack 0:00d5bc4b46e1 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
NegativeBlack 0:00d5bc4b46e1 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
NegativeBlack 0:00d5bc4b46e1 17 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
NegativeBlack 0:00d5bc4b46e1 18 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
NegativeBlack 0:00d5bc4b46e1 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
NegativeBlack 0:00d5bc4b46e1 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
NegativeBlack 0:00d5bc4b46e1 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
NegativeBlack 0:00d5bc4b46e1 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
NegativeBlack 0:00d5bc4b46e1 23 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
NegativeBlack 0:00d5bc4b46e1 24 */
NegativeBlack 0:00d5bc4b46e1 25
NegativeBlack 0:00d5bc4b46e1 26 #ifndef _NETWORK_SOCKET_HPP_
NegativeBlack 0:00d5bc4b46e1 27 #define _NETWORK_SOCKET_HPP_
NegativeBlack 0:00d5bc4b46e1 28
NegativeBlack 3:d30db8752485 29 #include <cstring>
NegativeBlack 3:d30db8752485 30
NegativeBlack 3:d30db8752485 31 #include "mbed.h"
NegativeBlack 0:00d5bc4b46e1 32 #include "bsd_socket.h"
NegativeBlack 1:6956f6f96fef 33 #include "ip/endpoint.hpp"
NegativeBlack 0:00d5bc4b46e1 34
NegativeBlack 0:00d5bc4b46e1 35 namespace network {
NegativeBlack 0:00d5bc4b46e1 36
NegativeBlack 0:00d5bc4b46e1 37 class Socket
NegativeBlack 0:00d5bc4b46e1 38 {
NegativeBlack 0:00d5bc4b46e1 39 public:
NegativeBlack 0:00d5bc4b46e1 40 enum Status {
NegativeBlack 0:00d5bc4b46e1 41 Closed = 0,
NegativeBlack 0:00d5bc4b46e1 42 Open = 1,
NegativeBlack 0:00d5bc4b46e1 43 Listening = 2,
NegativeBlack 0:00d5bc4b46e1 44 Accepting = 3,
NegativeBlack 0:00d5bc4b46e1 45 Connected = 4,
NegativeBlack 0:00d5bc4b46e1 46 Disconnected = 5,
NegativeBlack 0:00d5bc4b46e1 47 Receiving = 6,
NegativeBlack 0:00d5bc4b46e1 48 Sending = 7
NegativeBlack 0:00d5bc4b46e1 49 };
NegativeBlack 0:00d5bc4b46e1 50
NegativeBlack 0:00d5bc4b46e1 51 protected:
NegativeBlack 0:00d5bc4b46e1 52 ip::Endpoint _remote_endpoint;
NegativeBlack 0:00d5bc4b46e1 53 ip::Endpoint _local_endpoint;
NegativeBlack 0:00d5bc4b46e1 54
NegativeBlack 0:00d5bc4b46e1 55 Status _status;
NegativeBlack 0:00d5bc4b46e1 56 int _socket;
NegativeBlack 0:00d5bc4b46e1 57
NegativeBlack 0:00d5bc4b46e1 58 public:
NegativeBlack 0:00d5bc4b46e1 59 Socket();
NegativeBlack 0:00d5bc4b46e1 60 virtual ~Socket();
NegativeBlack 0:00d5bc4b46e1 61
NegativeBlack 3:d30db8752485 62 virtual int open();
NegativeBlack 4:d854fa394f85 63 int close();
NegativeBlack 4:d854fa394f85 64 int bind(int port);
NegativeBlack 0:00d5bc4b46e1 65
NegativeBlack 3:d30db8752485 66 ip::Endpoint &getRemoteEndpoint();
NegativeBlack 3:d30db8752485 67 ip::Endpoint &getLocalEndpoint();
NegativeBlack 0:00d5bc4b46e1 68
NegativeBlack 0:00d5bc4b46e1 69 int getHandle();
NegativeBlack 0:00d5bc4b46e1 70 enum Status getStatus();
NegativeBlack 0:00d5bc4b46e1 71 };
NegativeBlack 0:00d5bc4b46e1 72
NegativeBlack 0:00d5bc4b46e1 73 } // namespace network
NegativeBlack 0:00d5bc4b46e1 74
NegativeBlack 0:00d5bc4b46e1 75 #endif // _NETWORK_SOCKET_HPP_