Allen Litton / Mbed 2 deprecated BreakoutBoardDemo

Demo Application for the Celeritous Breakout Board

Dependencies:   mbed

EthernetNetIf/LPC2368/if/net/netdnsrequest.h@0:1a3da73fe36a, 2012-05-18 (annotated)

Committer:
celeritous
Date:
Fri May 18 03:55:10 2012 +0000
Revision:
0:1a3da73fe36a
Celeritous_BreakoutBoardDemo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
celeritous 0:1a3da73fe36a 1
celeritous 0:1a3da73fe36a 2 /*
celeritous 0:1a3da73fe36a 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
celeritous 0:1a3da73fe36a 4
celeritous 0:1a3da73fe36a 5 Permission is hereby granted, free of charge, to any person obtaining a copy
celeritous 0:1a3da73fe36a 6 of this software and associated documentation files (the "Software"), to deal
celeritous 0:1a3da73fe36a 7 in the Software without restriction, including without limitation the rights
celeritous 0:1a3da73fe36a 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
celeritous 0:1a3da73fe36a 9 copies of the Software, and to permit persons to whom the Software is
celeritous 0:1a3da73fe36a 10 furnished to do so, subject to the following conditions:
celeritous 0:1a3da73fe36a 11
celeritous 0:1a3da73fe36a 12 The above copyright notice and this permission notice shall be included in
celeritous 0:1a3da73fe36a 13 all copies or substantial portions of the Software.
celeritous 0:1a3da73fe36a 14
celeritous 0:1a3da73fe36a 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
celeritous 0:1a3da73fe36a 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
celeritous 0:1a3da73fe36a 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
celeritous 0:1a3da73fe36a 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
celeritous 0:1a3da73fe36a 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
celeritous 0:1a3da73fe36a 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
celeritous 0:1a3da73fe36a 21 THE SOFTWARE.
celeritous 0:1a3da73fe36a 22 */
celeritous 0:1a3da73fe36a 23
celeritous 0:1a3da73fe36a 24 #ifndef NETDNSREQUEST_H
celeritous 0:1a3da73fe36a 25 #define NETDNSREQUEST_H
celeritous 0:1a3da73fe36a 26
celeritous 0:1a3da73fe36a 27 //class Socket;
celeritous 0:1a3da73fe36a 28 class Host;
celeritous 0:1a3da73fe36a 29 //class NetService;
celeritous 0:1a3da73fe36a 30 class NetDnsRequest;
celeritous 0:1a3da73fe36a 31
celeritous 0:1a3da73fe36a 32 #include "netservice.h"
celeritous 0:1a3da73fe36a 33 #include "ipaddr.h"
celeritous 0:1a3da73fe36a 34 #include "host.h"
celeritous 0:1a3da73fe36a 35
celeritous 0:1a3da73fe36a 36 enum NetDnsReply
celeritous 0:1a3da73fe36a 37 {
celeritous 0:1a3da73fe36a 38 NETDNS_PRTCL,
celeritous 0:1a3da73fe36a 39 NETDNS_NOTFOUND, //Hostname is unknown
celeritous 0:1a3da73fe36a 40 NETDNS_ERROR, //Problem with DNS Service
celeritous 0:1a3da73fe36a 41 //...
celeritous 0:1a3da73fe36a 42 NETDNS_FOUND,
celeritous 0:1a3da73fe36a 43 };
celeritous 0:1a3da73fe36a 44
celeritous 0:1a3da73fe36a 45 class NetDnsRequest : public NetService
celeritous 0:1a3da73fe36a 46 {
celeritous 0:1a3da73fe36a 47 public:
celeritous 0:1a3da73fe36a 48 NetDnsRequest(const char* hostname);
celeritous 0:1a3da73fe36a 49 NetDnsRequest(Host* pHost);
celeritous 0:1a3da73fe36a 50 virtual ~NetDnsRequest();
celeritous 0:1a3da73fe36a 51
celeritous 0:1a3da73fe36a 52 class CDummy;
celeritous 0:1a3da73fe36a 53 template<class T>
celeritous 0:1a3da73fe36a 54 //Linker bug : Must be defined here :(
celeritous 0:1a3da73fe36a 55 void setOnReply( T* pItem, void (T::*pMethod)(NetDnsReply) )
celeritous 0:1a3da73fe36a 56 {
celeritous 0:1a3da73fe36a 57 m_pCbItem = (CDummy*) pItem;
celeritous 0:1a3da73fe36a 58 m_pCbMeth = (void (CDummy::*)(NetDnsReply)) pMethod;
celeritous 0:1a3da73fe36a 59 }
celeritous 0:1a3da73fe36a 60
celeritous 0:1a3da73fe36a 61 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
celeritous 0:1a3da73fe36a 62 // virtual DnsErr pollState() = 0;
celeritous 0:1a3da73fe36a 63 virtual void poll() = 0; //NetService fn
celeritous 0:1a3da73fe36a 64
celeritous 0:1a3da73fe36a 65 void getResult(IpAddr* pIp);
celeritous 0:1a3da73fe36a 66
celeritous 0:1a3da73fe36a 67 virtual void close();
celeritous 0:1a3da73fe36a 68
celeritous 0:1a3da73fe36a 69 protected:
celeritous 0:1a3da73fe36a 70 void onReply(NetDnsReply reply); //Must be called by impl when the request completes
celeritous 0:1a3da73fe36a 71
celeritous 0:1a3da73fe36a 72 IpAddr m_ip;
celeritous 0:1a3da73fe36a 73 char* m_hostname;
celeritous 0:1a3da73fe36a 74
celeritous 0:1a3da73fe36a 75 private:
celeritous 0:1a3da73fe36a 76 CDummy* m_pCbItem;
celeritous 0:1a3da73fe36a 77 void (CDummy::*m_pCbMeth)(NetDnsReply);
celeritous 0:1a3da73fe36a 78
celeritous 0:1a3da73fe36a 79 Host* m_pHost;
celeritous 0:1a3da73fe36a 80
celeritous 0:1a3da73fe36a 81 bool m_closed;
celeritous 0:1a3da73fe36a 82 };
celeritous 0:1a3da73fe36a 83
celeritous 0:1a3da73fe36a 84 #endif