Helmut Deichmann / Mbed 2 deprecated Waterflow

Give water to plants if dry amd pla meanwhile music the music vou can define with note length bind and breake also select several instruments for the sound

Dependencies:   mbed

EthernetNetIf/LPC2368/api/UDPSocket.h@0:5150b09127e3, 2012-09-19 (annotated)

Committer:
helmut
Date:
Wed Sep 19 14:16:56 2012 +0000
Revision:
0:5150b09127e3
plays mostly music that you can do with notes length breakes and bind; Some already defined; Tool is to start a pump for water to give plant is too dry.; Meanwhie plays music the most part of all

Who changed what in which revision?

UserRevisionLine numberNew contents of line
helmut 0:5150b09127e3 1
helmut 0:5150b09127e3 2 /*
helmut 0:5150b09127e3 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
helmut 0:5150b09127e3 4
helmut 0:5150b09127e3 5 Permission is hereby granted, free of charge, to any person obtaining a copy
helmut 0:5150b09127e3 6 of this software and associated documentation files (the "Software"), to deal
helmut 0:5150b09127e3 7 in the Software without restriction, including without limitation the rights
helmut 0:5150b09127e3 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
helmut 0:5150b09127e3 9 copies of the Software, and to permit persons to whom the Software is
helmut 0:5150b09127e3 10 furnished to do so, subject to the following conditions:
helmut 0:5150b09127e3 11
helmut 0:5150b09127e3 12 The above copyright notice and this permission notice shall be included in
helmut 0:5150b09127e3 13 all copies or substantial portions of the Software.
helmut 0:5150b09127e3 14
helmut 0:5150b09127e3 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
helmut 0:5150b09127e3 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
helmut 0:5150b09127e3 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
helmut 0:5150b09127e3 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
helmut 0:5150b09127e3 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
helmut 0:5150b09127e3 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
helmut 0:5150b09127e3 21 THE SOFTWARE.
helmut 0:5150b09127e3 22 */
helmut 0:5150b09127e3 23
helmut 0:5150b09127e3 24 /** \file
helmut 0:5150b09127e3 25 UDP Socket header file
helmut 0:5150b09127e3 26 */
helmut 0:5150b09127e3 27
helmut 0:5150b09127e3 28 #ifndef UDPSOCKET_H
helmut 0:5150b09127e3 29 #define UDPSOCKET_H
helmut 0:5150b09127e3 30
helmut 0:5150b09127e3 31 #include "core/net.h"
helmut 0:5150b09127e3 32 #include "core/host.h"
helmut 0:5150b09127e3 33 //Essentially it is a safe interface to NetUdpSocket
helmut 0:5150b09127e3 34
helmut 0:5150b09127e3 35 ///UDP Socket error codes
helmut 0:5150b09127e3 36 enum UDPSocketErr
helmut 0:5150b09127e3 37 {
helmut 0:5150b09127e3 38 __UDPSOCKET_MIN = -0xFFFF,
helmut 0:5150b09127e3 39 UDPSOCKET_SETUP, ///<UDPSocket not properly configured
helmut 0:5150b09127e3 40 UDPSOCKET_IF, ///<Interface has problems, does not exist or is not initialized
helmut 0:5150b09127e3 41 UDPSOCKET_MEM, ///<Not enough mem
helmut 0:5150b09127e3 42 UDPSOCKET_INUSE, ///<Interface / Port is in use
helmut 0:5150b09127e3 43 //...
helmut 0:5150b09127e3 44 UDPSOCKET_OK = 0 ///<Success
helmut 0:5150b09127e3 45 };
helmut 0:5150b09127e3 46
helmut 0:5150b09127e3 47 ///UDP Socket Event(s)
helmut 0:5150b09127e3 48 enum UDPSocketEvent //Only one event here for now, but keeps that model in case we need to implement some others
helmut 0:5150b09127e3 49 {
helmut 0:5150b09127e3 50 UDPSOCKET_READABLE, ///<Data in buf
helmut 0:5150b09127e3 51 };
helmut 0:5150b09127e3 52
helmut 0:5150b09127e3 53 class NetUdpSocket;
helmut 0:5150b09127e3 54 enum NetUdpSocketEvent;
helmut 0:5150b09127e3 55
helmut 0:5150b09127e3 56 ///This is a simple UDP Socket class
helmut 0:5150b09127e3 57 /**
helmut 0:5150b09127e3 58 This class exposes an API to deal with UDP Sockets
helmut 0:5150b09127e3 59 */
helmut 0:5150b09127e3 60 class UDPSocket
helmut 0:5150b09127e3 61 {
helmut 0:5150b09127e3 62 public:
helmut 0:5150b09127e3 63 ///Creates a new socket
helmut 0:5150b09127e3 64 UDPSocket();
helmut 0:5150b09127e3 65
helmut 0:5150b09127e3 66 ///Closes and destroys socket
helmut 0:5150b09127e3 67 ~UDPSocket(); //close()
helmut 0:5150b09127e3 68
helmut 0:5150b09127e3 69 ///Binds the socket to local host or a multicast address
helmut 0:5150b09127e3 70 UDPSocketErr bind(const Host& me);
helmut 0:5150b09127e3 71
helmut 0:5150b09127e3 72 ///Sends data
helmut 0:5150b09127e3 73 /*
helmut 0:5150b09127e3 74 @param pHost : host to send data to
helmut 0:5150b09127e3 75 @return a negative error code or the number of bytes transmitted
helmut 0:5150b09127e3 76 */
helmut 0:5150b09127e3 77 int /*if < 0 : UDPSocketErr*/ sendto(const char* buf, int len, Host* pHost);
helmut 0:5150b09127e3 78
helmut 0:5150b09127e3 79 ///Receives data
helmut 0:5150b09127e3 80 /*
helmut 0:5150b09127e3 81 @param pHost : host from which this piece of data comes from
helmut 0:5150b09127e3 82 @return a negative error code or the number of bytes received
helmut 0:5150b09127e3 83 */
helmut 0:5150b09127e3 84 int /*if < 0 : UDPSocketErr*/ recvfrom(char* buf, int len, Host* pHost);
helmut 0:5150b09127e3 85
helmut 0:5150b09127e3 86 /* TODO NTH : printf / scanf helpers that call send/recv */
helmut 0:5150b09127e3 87
helmut 0:5150b09127e3 88 ///Closes socket
helmut 0:5150b09127e3 89 UDPSocketErr close();
helmut 0:5150b09127e3 90
helmut 0:5150b09127e3 91 //Callbacks
helmut 0:5150b09127e3 92 ///Setups callback
helmut 0:5150b09127e3 93 /**
helmut 0:5150b09127e3 94 @param pMethod : callback function
helmut 0:5150b09127e3 95 */
helmut 0:5150b09127e3 96 void setOnEvent( void (*pMethod)(UDPSocketEvent) );
helmut 0:5150b09127e3 97
helmut 0:5150b09127e3 98 class CDummy;
helmut 0:5150b09127e3 99 ///Setups callback
helmut 0:5150b09127e3 100 /**
helmut 0:5150b09127e3 101 @param pItem : instance of class on which to execute the callback method
helmut 0:5150b09127e3 102 @param pMethod : callback method
helmut 0:5150b09127e3 103 */
helmut 0:5150b09127e3 104 template<class T>
helmut 0:5150b09127e3 105 void setOnEvent( T* pItem, void (T::*pMethod)(UDPSocketEvent) )
helmut 0:5150b09127e3 106 {
helmut 0:5150b09127e3 107 m_pCbItem = (CDummy*) pItem;
helmut 0:5150b09127e3 108 m_pCbMeth = (void (CDummy::*)(UDPSocketEvent)) pMethod;
helmut 0:5150b09127e3 109 }
helmut 0:5150b09127e3 110
helmut 0:5150b09127e3 111 ///Disables callback
helmut 0:5150b09127e3 112 void resetOnEvent();
helmut 0:5150b09127e3 113
helmut 0:5150b09127e3 114 protected:
helmut 0:5150b09127e3 115 void onNetUdpSocketEvent(NetUdpSocketEvent e);
helmut 0:5150b09127e3 116 UDPSocketErr checkInst();
helmut 0:5150b09127e3 117
helmut 0:5150b09127e3 118 private:
helmut 0:5150b09127e3 119 NetUdpSocket* m_pNetUdpSocket;
helmut 0:5150b09127e3 120
helmut 0:5150b09127e3 121 CDummy* m_pCbItem;
helmut 0:5150b09127e3 122 void (CDummy::*m_pCbMeth)(UDPSocketEvent);
helmut 0:5150b09127e3 123
helmut 0:5150b09127e3 124 void (*m_pCb)(UDPSocketEvent);
helmut 0:5150b09127e3 125
helmut 0:5150b09127e3 126 };
helmut 0:5150b09127e3 127
helmut 0:5150b09127e3 128 #endif