Shinichiro Nakamura / Mbed 2 deprecated Toragi_2012_PachubeCosm

Hi. This is the feed program for Cosm. (The previous name of the services is Pachube.)

Dependencies:   mbed ThermistorPack Pachube ConfigFile EthernetNetIf TextLCD HTTPClient_ToBeRemoved FatFileSystem SDFileSystem

extlib/EthernetNetIf/LPC2368/api/UDPSocket.h@0:521ba375aa0f, 2012-08-06 (annotated)

Committer:
shintamainjp
Date:
Mon Aug 06 12:37:59 2012 +0000
Revision:
0:521ba375aa0f
Pachube renamed to Cosm.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shintamainjp 0:521ba375aa0f 1
shintamainjp 0:521ba375aa0f 2 /*
shintamainjp 0:521ba375aa0f 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
shintamainjp 0:521ba375aa0f 4
shintamainjp 0:521ba375aa0f 5 Permission is hereby granted, free of charge, to any person obtaining a copy
shintamainjp 0:521ba375aa0f 6 of this software and associated documentation files (the "Software"), to deal
shintamainjp 0:521ba375aa0f 7 in the Software without restriction, including without limitation the rights
shintamainjp 0:521ba375aa0f 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
shintamainjp 0:521ba375aa0f 9 copies of the Software, and to permit persons to whom the Software is
shintamainjp 0:521ba375aa0f 10 furnished to do so, subject to the following conditions:
shintamainjp 0:521ba375aa0f 11
shintamainjp 0:521ba375aa0f 12 The above copyright notice and this permission notice shall be included in
shintamainjp 0:521ba375aa0f 13 all copies or substantial portions of the Software.
shintamainjp 0:521ba375aa0f 14
shintamainjp 0:521ba375aa0f 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
shintamainjp 0:521ba375aa0f 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
shintamainjp 0:521ba375aa0f 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
shintamainjp 0:521ba375aa0f 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
shintamainjp 0:521ba375aa0f 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
shintamainjp 0:521ba375aa0f 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
shintamainjp 0:521ba375aa0f 21 THE SOFTWARE.
shintamainjp 0:521ba375aa0f 22 */
shintamainjp 0:521ba375aa0f 23
shintamainjp 0:521ba375aa0f 24 /** \file
shintamainjp 0:521ba375aa0f 25 UDP Socket header file
shintamainjp 0:521ba375aa0f 26 */
shintamainjp 0:521ba375aa0f 27
shintamainjp 0:521ba375aa0f 28 #ifndef UDPSOCKET_H
shintamainjp 0:521ba375aa0f 29 #define UDPSOCKET_H
shintamainjp 0:521ba375aa0f 30
shintamainjp 0:521ba375aa0f 31 #include "core/net.h"
shintamainjp 0:521ba375aa0f 32 #include "core/host.h"
shintamainjp 0:521ba375aa0f 33 //Essentially it is a safe interface to NetUdpSocket
shintamainjp 0:521ba375aa0f 34
shintamainjp 0:521ba375aa0f 35 ///UDP Socket error codes
shintamainjp 0:521ba375aa0f 36 enum UDPSocketErr
shintamainjp 0:521ba375aa0f 37 {
shintamainjp 0:521ba375aa0f 38 __UDPSOCKET_MIN = -0xFFFF,
shintamainjp 0:521ba375aa0f 39 UDPSOCKET_SETUP, ///<UDPSocket not properly configured
shintamainjp 0:521ba375aa0f 40 UDPSOCKET_IF, ///<Interface has problems, does not exist or is not initialized
shintamainjp 0:521ba375aa0f 41 UDPSOCKET_MEM, ///<Not enough mem
shintamainjp 0:521ba375aa0f 42 UDPSOCKET_INUSE, ///<Interface / Port is in use
shintamainjp 0:521ba375aa0f 43 //...
shintamainjp 0:521ba375aa0f 44 UDPSOCKET_OK = 0 ///<Success
shintamainjp 0:521ba375aa0f 45 };
shintamainjp 0:521ba375aa0f 46
shintamainjp 0:521ba375aa0f 47 ///UDP Socket Event(s)
shintamainjp 0:521ba375aa0f 48 enum UDPSocketEvent //Only one event here for now, but keeps that model in case we need to implement some others
shintamainjp 0:521ba375aa0f 49 {
shintamainjp 0:521ba375aa0f 50 UDPSOCKET_READABLE, ///<Data in buf
shintamainjp 0:521ba375aa0f 51 };
shintamainjp 0:521ba375aa0f 52
shintamainjp 0:521ba375aa0f 53 class NetUdpSocket;
shintamainjp 0:521ba375aa0f 54 enum NetUdpSocketEvent;
shintamainjp 0:521ba375aa0f 55
shintamainjp 0:521ba375aa0f 56 ///This is a simple UDP Socket class
shintamainjp 0:521ba375aa0f 57 /**
shintamainjp 0:521ba375aa0f 58 This class exposes an API to deal with UDP Sockets
shintamainjp 0:521ba375aa0f 59 */
shintamainjp 0:521ba375aa0f 60 class UDPSocket
shintamainjp 0:521ba375aa0f 61 {
shintamainjp 0:521ba375aa0f 62 public:
shintamainjp 0:521ba375aa0f 63 ///Creates a new socket
shintamainjp 0:521ba375aa0f 64 UDPSocket();
shintamainjp 0:521ba375aa0f 65
shintamainjp 0:521ba375aa0f 66 ///Closes and destroys socket
shintamainjp 0:521ba375aa0f 67 ~UDPSocket(); //close()
shintamainjp 0:521ba375aa0f 68
shintamainjp 0:521ba375aa0f 69 ///Binds the socket to local host or a multicast address
shintamainjp 0:521ba375aa0f 70 UDPSocketErr bind(const Host& me);
shintamainjp 0:521ba375aa0f 71
shintamainjp 0:521ba375aa0f 72 ///Sends data
shintamainjp 0:521ba375aa0f 73 /*
shintamainjp 0:521ba375aa0f 74 @param pHost : host to send data to
shintamainjp 0:521ba375aa0f 75 @return a negative error code or the number of bytes transmitted
shintamainjp 0:521ba375aa0f 76 */
shintamainjp 0:521ba375aa0f 77 int /*if < 0 : UDPSocketErr*/ sendto(const char* buf, int len, Host* pHost);
shintamainjp 0:521ba375aa0f 78
shintamainjp 0:521ba375aa0f 79 ///Receives data
shintamainjp 0:521ba375aa0f 80 /*
shintamainjp 0:521ba375aa0f 81 @param pHost : host from which this piece of data comes from
shintamainjp 0:521ba375aa0f 82 @return a negative error code or the number of bytes received
shintamainjp 0:521ba375aa0f 83 */
shintamainjp 0:521ba375aa0f 84 int /*if < 0 : UDPSocketErr*/ recvfrom(char* buf, int len, Host* pHost);
shintamainjp 0:521ba375aa0f 85
shintamainjp 0:521ba375aa0f 86 /* TODO NTH : printf / scanf helpers that call send/recv */
shintamainjp 0:521ba375aa0f 87
shintamainjp 0:521ba375aa0f 88 ///Closes socket
shintamainjp 0:521ba375aa0f 89 UDPSocketErr close();
shintamainjp 0:521ba375aa0f 90
shintamainjp 0:521ba375aa0f 91 //Callbacks
shintamainjp 0:521ba375aa0f 92 ///Setups callback
shintamainjp 0:521ba375aa0f 93 /**
shintamainjp 0:521ba375aa0f 94 @param pMethod : callback function
shintamainjp 0:521ba375aa0f 95 */
shintamainjp 0:521ba375aa0f 96 void setOnEvent( void (*pMethod)(UDPSocketEvent) );
shintamainjp 0:521ba375aa0f 97
shintamainjp 0:521ba375aa0f 98 class CDummy;
shintamainjp 0:521ba375aa0f 99 ///Setups callback
shintamainjp 0:521ba375aa0f 100 /**
shintamainjp 0:521ba375aa0f 101 @param pItem : instance of class on which to execute the callback method
shintamainjp 0:521ba375aa0f 102 @param pMethod : callback method
shintamainjp 0:521ba375aa0f 103 */
shintamainjp 0:521ba375aa0f 104 template<class T>
shintamainjp 0:521ba375aa0f 105 void setOnEvent( T* pItem, void (T::*pMethod)(UDPSocketEvent) )
shintamainjp 0:521ba375aa0f 106 {
shintamainjp 0:521ba375aa0f 107 m_pCbItem = (CDummy*) pItem;
shintamainjp 0:521ba375aa0f 108 m_pCbMeth = (void (CDummy::*)(UDPSocketEvent)) pMethod;
shintamainjp 0:521ba375aa0f 109 }
shintamainjp 0:521ba375aa0f 110
shintamainjp 0:521ba375aa0f 111 ///Disables callback
shintamainjp 0:521ba375aa0f 112 void resetOnEvent();
shintamainjp 0:521ba375aa0f 113
shintamainjp 0:521ba375aa0f 114 protected:
shintamainjp 0:521ba375aa0f 115 void onNetUdpSocketEvent(NetUdpSocketEvent e);
shintamainjp 0:521ba375aa0f 116 UDPSocketErr checkInst();
shintamainjp 0:521ba375aa0f 117
shintamainjp 0:521ba375aa0f 118 private:
shintamainjp 0:521ba375aa0f 119 NetUdpSocket* m_pNetUdpSocket;
shintamainjp 0:521ba375aa0f 120
shintamainjp 0:521ba375aa0f 121 CDummy* m_pCbItem;
shintamainjp 0:521ba375aa0f 122 void (CDummy::*m_pCbMeth)(UDPSocketEvent);
shintamainjp 0:521ba375aa0f 123
shintamainjp 0:521ba375aa0f 124 void (*m_pCb)(UDPSocketEvent);
shintamainjp 0:521ba375aa0f 125
shintamainjp 0:521ba375aa0f 126 };
shintamainjp 0:521ba375aa0f 127
shintamainjp 0:521ba375aa0f 128 #endif