udp_socket.h
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00001 /*
00002  * Software License Agreement (BSD License)
00003  *
00004  * Copyright (c) 2011, Yaskawa America, Inc.
00005  * All rights reserved.
00006  *
00007  * Redistribution and use in source and binary forms, with or without
00008  * modification, are permitted provided that the following conditions are met:
00009  *
00010  *       * Redistributions of source code must retain the above copyright
00011  *       notice, this list of conditions and the following disclaimer.
00012  *       * Redistributions in binary form must reproduce the above copyright
00013  *       notice, this list of conditions and the following disclaimer in the
00014  *       documentation and/or other materials provided with the distribution.
00015  *       * Neither the name of the Yaskawa America, Inc., nor the names
00016  *       of its contributors may be used to endorse or promote products derived
00017  *       from this software without specific prior written permission.
00018  *
00019  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00020  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00021  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00022  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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00025  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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00027  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00028  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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00031 
00032 #ifndef UDP_SOCKET_H
00033 #define UDP_SOCKET_H
00034 
00035 #ifndef FLATHEADERS
00036 #include "simple_message/socket/simple_socket.h"
00037 #include "simple_message/shared_types.h"
00038 #include "simple_message/smpl_msg_connection.h"
00039 #else
00040 #include "simple_socket.h"
00041 #include "shared_types.h"
00042 #include "smpl_msg_connection.h"
00043 #endif
00044 
00045 #ifdef LINUXSOCKETS
00046 #include "sys/socket.h"
00047 #include "arpa/inet.h"
00048 #include "string.h"
00049 #include "unistd.h"
00050 #endif
00051 
00052 #ifdef MOTOPLUS
00053 #include "motoPlus.h"
00054 #endif
00055 
00056 namespace industrial
00057 {
00058 namespace udp_socket
00059 {
00060 
00061 class UdpSocket : public industrial::simple_socket::SimpleSocket
00062 {
00063 public:
00064 
00065   UdpSocket();
00066   ~UdpSocket();
00067 
00068 protected:
00069 
00073   static const char CONNECT_HANDSHAKE = 142;
00074 
00075   char udp_read_buffer_[MAX_BUFFER_SIZE + 1];
00076   char* udp_read_head_;
00077   size_t udp_read_len_;
00078 
00079   // Virtual
00080   int rawSendBytes(char *buffer,
00081       industrial::shared_types::shared_int num_bytes);
00082   int rawReceiveBytes(char *buffer,
00083       industrial::shared_types::shared_int num_bytes);
00084   bool rawPoll(int timeout, bool & ready, bool & error);
00085 
00086 };
00087 
00088 } //udp_socket
00089 } //industrial
00090 
00091 #endif
00092 


simple_message
Author(s): Shaun Edwards
autogenerated on Sat Jun 8 2019 20:43:23