Viktor Bohuněk / WIZnet_Library

This is WIZnet Ethernet Interface using Hardware TCP/IP chip, W5500, W5200 and W5100. One of them can be selected by enabling it in wiznet.h.

Dependents:   EZS

Fork of WIZnet_Library by WIZnet

WIZnetInterface/Socket/TCPSocketConnection.h@0:b72d22e10709, 2014-05-08 (annotated)

Committer:
jbkim
Date:
Thu May 08 03:57:58 2014 +0000
Revision:
0:b72d22e10709
Child:
6:ca8405b9564d
1st commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jbkim 0:b72d22e10709 1 /* Copyright (C) 2012 mbed.org, MIT License
jbkim 0:b72d22e10709 2 *
jbkim 0:b72d22e10709 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
jbkim 0:b72d22e10709 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
jbkim 0:b72d22e10709 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
jbkim 0:b72d22e10709 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
jbkim 0:b72d22e10709 7 * furnished to do so, subject to the following conditions:
jbkim 0:b72d22e10709 8 *
jbkim 0:b72d22e10709 9 * The above copyright notice and this permission notice shall be included in all copies or
jbkim 0:b72d22e10709 10 * substantial portions of the Software.
jbkim 0:b72d22e10709 11 *
jbkim 0:b72d22e10709 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
jbkim 0:b72d22e10709 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
jbkim 0:b72d22e10709 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
jbkim 0:b72d22e10709 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
jbkim 0:b72d22e10709 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
jbkim 0:b72d22e10709 17 */
jbkim 0:b72d22e10709 18
jbkim 0:b72d22e10709 19 #ifndef TCPSOCKET_H
jbkim 0:b72d22e10709 20 #define TCPSOCKET_H
jbkim 0:b72d22e10709 21
jbkim 0:b72d22e10709 22 #include "Socket.h"
jbkim 0:b72d22e10709 23 #include "Endpoint.h"
jbkim 0:b72d22e10709 24
jbkim 0:b72d22e10709 25 /**
jbkim 0:b72d22e10709 26 TCP socket connection
jbkim 0:b72d22e10709 27 */
jbkim 0:b72d22e10709 28 class TCPSocketConnection: public Socket, public Endpoint {
jbkim 0:b72d22e10709 29 friend class TCPSocketServer;
jbkim 0:b72d22e10709 30
jbkim 0:b72d22e10709 31 public:
jbkim 0:b72d22e10709 32 /** TCP socket connection
jbkim 0:b72d22e10709 33 */
jbkim 0:b72d22e10709 34 TCPSocketConnection();
jbkim 0:b72d22e10709 35
jbkim 0:b72d22e10709 36 /** Connects this TCP socket to the server
jbkim 0:b72d22e10709 37 \param host The host to connect to. It can either be an IP Address or a hostname that will be resolved with DNS.
jbkim 0:b72d22e10709 38 \param port The host's port to connect to.
jbkim 0:b72d22e10709 39 \return 0 on success, -1 on failure.
jbkim 0:b72d22e10709 40 */
jbkim 0:b72d22e10709 41 int connect(const char* host, const int port);
jbkim 0:b72d22e10709 42
jbkim 0:b72d22e10709 43 /** Check if the socket is connected
jbkim 0:b72d22e10709 44 \return true if connected, false otherwise.
jbkim 0:b72d22e10709 45 */
jbkim 0:b72d22e10709 46 bool is_connected(void);
jbkim 0:b72d22e10709 47
jbkim 0:b72d22e10709 48 /** Send data to the remote host.
jbkim 0:b72d22e10709 49 \param data The buffer to send to the host.
jbkim 0:b72d22e10709 50 \param length The length of the buffer to send.
jbkim 0:b72d22e10709 51 \return the number of written bytes on success (>=0) or -1 on failure
jbkim 0:b72d22e10709 52 */
jbkim 0:b72d22e10709 53 int send(char* data, int length);
jbkim 0:b72d22e10709 54
jbkim 0:b72d22e10709 55 /** Send all the data to the remote host.
jbkim 0:b72d22e10709 56 \param data The buffer to send to the host.
jbkim 0:b72d22e10709 57 \param length The length of the buffer to send.
jbkim 0:b72d22e10709 58 \return the number of written bytes on success (>=0) or -1 on failure
jbkim 0:b72d22e10709 59 */
jbkim 0:b72d22e10709 60 int send_all(char* data, int length);
jbkim 0:b72d22e10709 61
jbkim 0:b72d22e10709 62 /** Receive data from the remote host.
jbkim 0:b72d22e10709 63 \param data The buffer in which to store the data received from the host.
jbkim 0:b72d22e10709 64 \param length The maximum length of the buffer.
jbkim 0:b72d22e10709 65 \return the number of received bytes on success (>=0) or -1 on failure
jbkim 0:b72d22e10709 66 */
jbkim 0:b72d22e10709 67 int receive(char* data, int length);
jbkim 0:b72d22e10709 68
jbkim 0:b72d22e10709 69 /** Receive all the data from the remote host.
jbkim 0:b72d22e10709 70 \param data The buffer in which to store the data received from the host.
jbkim 0:b72d22e10709 71 \param length The maximum length of the buffer.
jbkim 0:b72d22e10709 72 \return the number of received bytes on success (>=0) or -1 on failure
jbkim 0:b72d22e10709 73 */
jbkim 0:b72d22e10709 74 int receive_all(char* data, int length);
jbkim 0:b72d22e10709 75 };
jbkim 0:b72d22e10709 76
jbkim 0:b72d22e10709 77 #endif
jbkim 0:b72d22e10709 78