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/if/net/netudpsocket.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 #ifndef NETUDPSOCKET_H
shintamainjp 0:521ba375aa0f 25 #define NETUDPSOCKET_H
shintamainjp 0:521ba375aa0f 26
shintamainjp 0:521ba375aa0f 27 #include "net.h"
shintamainjp 0:521ba375aa0f 28 #include "host.h"
shintamainjp 0:521ba375aa0f 29
shintamainjp 0:521ba375aa0f 30 #include <queue>
shintamainjp 0:521ba375aa0f 31 using std::queue;
shintamainjp 0:521ba375aa0f 32
shintamainjp 0:521ba375aa0f 33 //Implements a Berkeley-like socket if
shintamainjp 0:521ba375aa0f 34 //Can be interfaced either to lwip or a Telit module
shintamainjp 0:521ba375aa0f 35
shintamainjp 0:521ba375aa0f 36 enum NetUdpSocketErr
shintamainjp 0:521ba375aa0f 37 {
shintamainjp 0:521ba375aa0f 38 __NETUDPSOCKET_MIN = -0xFFFF,
shintamainjp 0:521ba375aa0f 39 NETUDPSOCKET_SETUP, //NetUdpSocket not properly configured
shintamainjp 0:521ba375aa0f 40 NETUDPSOCKET_IF, //If has problems
shintamainjp 0:521ba375aa0f 41 NETUDPSOCKET_MEM, //Not enough mem
shintamainjp 0:521ba375aa0f 42 NETUDPSOCKET_INUSE, //If/Port is in use
shintamainjp 0:521ba375aa0f 43 //...
shintamainjp 0:521ba375aa0f 44 NETUDPSOCKET_OK = 0
shintamainjp 0:521ba375aa0f 45 };
shintamainjp 0:521ba375aa0f 46
shintamainjp 0:521ba375aa0f 47 enum NetUdpSocketEvent //Only one lonely event here... but who knows, maybe some day there'll be another one!
shintamainjp 0:521ba375aa0f 48 {
shintamainjp 0:521ba375aa0f 49 NETUDPSOCKET_READABLE, //Data in buf
shintamainjp 0:521ba375aa0f 50 };
shintamainjp 0:521ba375aa0f 51
shintamainjp 0:521ba375aa0f 52
shintamainjp 0:521ba375aa0f 53 class NetUdpSocket
shintamainjp 0:521ba375aa0f 54 {
shintamainjp 0:521ba375aa0f 55 public:
shintamainjp 0:521ba375aa0f 56 NetUdpSocket();
shintamainjp 0:521ba375aa0f 57 virtual ~NetUdpSocket(); //close()
shintamainjp 0:521ba375aa0f 58
shintamainjp 0:521ba375aa0f 59 virtual NetUdpSocketErr bind(const Host& me) = 0;
shintamainjp 0:521ba375aa0f 60
shintamainjp 0:521ba375aa0f 61 virtual int /*if < 0 : NetUdpSocketErr*/ sendto(const char* buf, int len, Host* pHost) = 0;
shintamainjp 0:521ba375aa0f 62 virtual int /*if < 0 : NetUdpSocketErr*/ recvfrom(char* buf, int len, Host* pHost) = 0;
shintamainjp 0:521ba375aa0f 63
shintamainjp 0:521ba375aa0f 64 /* TODO NTH : printf / scanf helpers that call send/recv */
shintamainjp 0:521ba375aa0f 65
shintamainjp 0:521ba375aa0f 66 virtual NetUdpSocketErr close() = 0;
shintamainjp 0:521ba375aa0f 67
shintamainjp 0:521ba375aa0f 68 virtual NetUdpSocketErr poll() = 0;
shintamainjp 0:521ba375aa0f 69
shintamainjp 0:521ba375aa0f 70 class CDummy;
shintamainjp 0:521ba375aa0f 71 //Callbacks
shintamainjp 0:521ba375aa0f 72 template<class T>
shintamainjp 0:521ba375aa0f 73 //Linker bug : Must be defined here :(
shintamainjp 0:521ba375aa0f 74 void setOnEvent( T* pItem, void (T::*pMethod)(NetUdpSocketEvent) )
shintamainjp 0:521ba375aa0f 75 {
shintamainjp 0:521ba375aa0f 76 m_pCbItem = (CDummy*) pItem;
shintamainjp 0:521ba375aa0f 77 m_pCbMeth = (void (CDummy::*)(NetUdpSocketEvent)) pMethod;
shintamainjp 0:521ba375aa0f 78 }
shintamainjp 0:521ba375aa0f 79
shintamainjp 0:521ba375aa0f 80 void resetOnEvent(); //Disable callback
shintamainjp 0:521ba375aa0f 81
shintamainjp 0:521ba375aa0f 82 protected:
shintamainjp 0:521ba375aa0f 83 void queueEvent(NetUdpSocketEvent e);
shintamainjp 0:521ba375aa0f 84 void discardEvents();
shintamainjp 0:521ba375aa0f 85 void flushEvents(); //to be called during polling
shintamainjp 0:521ba375aa0f 86
shintamainjp 0:521ba375aa0f 87 Host m_host;
shintamainjp 0:521ba375aa0f 88 Host m_client;
shintamainjp 0:521ba375aa0f 89
shintamainjp 0:521ba375aa0f 90 friend class Net;
shintamainjp 0:521ba375aa0f 91 int m_refs;
shintamainjp 0:521ba375aa0f 92
shintamainjp 0:521ba375aa0f 93 bool m_closed;
shintamainjp 0:521ba375aa0f 94 bool m_removed;
shintamainjp 0:521ba375aa0f 95
shintamainjp 0:521ba375aa0f 96 private:
shintamainjp 0:521ba375aa0f 97 //We do not want to execute user code in interrupt routines, so we queue events until the server is polled
shintamainjp 0:521ba375aa0f 98 //If we port this to a multithreaded OS, we could avoid this (however some functions here are not thread-safe, so beware ;) )
shintamainjp 0:521ba375aa0f 99 void onEvent(NetUdpSocketEvent e); //To be called on poll
shintamainjp 0:521ba375aa0f 100 CDummy* m_pCbItem;
shintamainjp 0:521ba375aa0f 101 void (CDummy::*m_pCbMeth)(NetUdpSocketEvent);
shintamainjp 0:521ba375aa0f 102 queue<NetUdpSocketEvent> m_events;
shintamainjp 0:521ba375aa0f 103
shintamainjp 0:521ba375aa0f 104 };
shintamainjp 0:521ba375aa0f 105
shintamainjp 0:521ba375aa0f 106 #endif