wip
Fork of Socket by
TCPSocketConnection.h
- Committer:
- emilmont
- Date:
- 2012-08-04
- Revision:
- 14:c159ce890a45
- Parent:
- 13:084c7fa00503
- Child:
- 16:2d471deff212
File content as of revision 14:c159ce890a45:
/* Copyright (C) 2012 mbed.org, MIT License * * Permission is hereby granted, free of charge, to any person obtaining a copy of this software * and associated documentation files (the "Software"), to deal in the Software without restriction, * including without limitation the rights to use, copy, modify, merge, publish, distribute, * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or * substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef TCPSOCKET_H #define TCPSOCKET_H #include "Socket/Socket.h" #include "Socket/Endpoint.h" /** TCP socket connection */ class TCPSocketConnection : public Socket, public Endpoint { friend class TCPSocketServer; public: /** TCP socket connection */ TCPSocketConnection(); /** Connects this TCP socket to the server \param host The host to connect to. It can either be an IP Address or a hostname that will be resolved with DNS. \param port The host's port to connect to. \return 0 on success, -1 on failure. */ int connect(const char* host, const int port); /** Check if the socket is connected \return true if connected, false otherwise. */ bool is_connected(void); /*! \brief Send data to the remote host. Applications are responsible for * checking that all data has been sent; if only some of the data was * transmitted, the application needs to attempt delivery of the * remaining data. * \param data The buffer to send to the host. * \param length The length of the buffer to send. * \return the number of written bytes on success (>=0) or -1 on failure */ int send(char* data, int length); /*! \brief Send all the data to the remote host. This method continues to send * data until either all data has been sent, or an error occurs, or a * timeout occurs. * \param data The buffer to send to the host. * \param length The length of the buffer to send. * \return the number of written bytes on success (>=0) or -1 on failure */ int send_all(char* data, int length); /*! \brief Receive data from the remote host. Return as soon as some data is * available. * \param data The buffer in which to store the data received from the host. * \param length The maximum length of the buffer. * \return the number of received bytes on success (>=0) or -1 on failure */ int receive(char* data, int length); /*! \brief Receive all the data from the remote host. This method continues to receive * data until either length bytes has been received, or an error occurs, or a * timeout occurs. * \param data The buffer in which to store the data received from the host. * \param length The maximum length of the buffer. * \return the number of received bytes on success (>=0) or -1 on failure */ int receive_all(char* data, int length); private: bool _is_connected; }; #endif