MODIFIED from mbed official WiflyInterface (interface for Roving Networks Wifly modules). Numerous performance and reliability improvements (see the detailed documentation). Also, tracking changes in mbed official version to retain functional parity.
Dependents: Smart-WiFly-WebServer PUB_WiflyInterface_Demo
Fork of WiflyInterface by
Socket.h
00001 /* Copyright (C) 2012 mbed.org, MIT License 00002 * 00003 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 00004 * and associated documentation files (the "Software"), to deal in the Software without restriction, 00005 * including without limitation the rights to use, copy, modify, merge, publish, distribute, 00006 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is 00007 * furnished to do so, subject to the following conditions: 00008 * 00009 * The above copyright notice and this permission notice shall be included in all copies or 00010 * substantial portions of the Software. 00011 * 00012 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 00013 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00014 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 00015 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00016 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00017 * 00018 * Changes relative to mbed official version and others as identified 00019 * in the thread http://mbed.org/forum/team-165-components-community/topic/4844/?page=1#comment-24108 00020 * Socket: 00021 * @li Improve documentation 00022 * @li revised the blocking / non-blocking mode 00023 * @li derived from 4:0bcec6272784 00024 */ 00025 #ifndef SOCKET_H_ 00026 #define SOCKET_H_ 00027 00028 #include "Wifly.h" 00029 00030 /** Socket file descriptor and select wrapper 00031 */ 00032 class Socket { 00033 public: 00034 /** Socket 00035 */ 00036 Socket(); 00037 00038 /** Set blocking or non-blocking mode of the socket and a timeout on 00039 blocking socket operations 00040 @param blocking true for blocking mode, false for non-blocking mode. 00041 @param timeout timeout in ms [Default: (1500)ms] when non-blocking. 00042 @note if timeout is < 1 msec, it is set to 1 to avoid problems 00043 in other parts of the socket interface. 00044 */ 00045 void set_blocking(bool blocking, unsigned int timeout=1500); 00046 00047 /** Close the socket file descriptor 00048 */ 00049 int close(); 00050 00051 ~Socket(); 00052 00053 protected: 00054 bool _blocking; 00055 int _timeout; 00056 Wifly * wifi; 00057 }; 00058 00059 00060 #endif /* SOCKET_H_ */
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