Eric Wellmon / Http_Wifi_Fileserver

Serves a webpage and saves the user entered data in a .txt file all on the MBED

Dependents:   HTTPServerCustom

Fork of EthernetNetIf by Donatien Garnier

LPC1768/if/net/netdnsrequest.h@6:5ff4a18d103e, 2014-09-29 (annotated)

Committer:
wellmon7
Date:
Mon Sep 29 23:43:13 2014 +0000
Revision:
6:5ff4a18d103e
Parent:
0:422060928e37 
I don't know what this is asking for...we made slight changes to make the router and mbed applicable

Who changed what in which revision?

UserRevisionLine numberNew contents of line
donatien 0:422060928e37 1
donatien 0:422060928e37 2 /*
donatien 0:422060928e37 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
donatien 0:422060928e37 4
donatien 0:422060928e37 5 Permission is hereby granted, free of charge, to any person obtaining a copy
donatien 0:422060928e37 6 of this software and associated documentation files (the "Software"), to deal
donatien 0:422060928e37 7 in the Software without restriction, including without limitation the rights
donatien 0:422060928e37 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
donatien 0:422060928e37 9 copies of the Software, and to permit persons to whom the Software is
donatien 0:422060928e37 10 furnished to do so, subject to the following conditions:
donatien 0:422060928e37 11
donatien 0:422060928e37 12 The above copyright notice and this permission notice shall be included in
donatien 0:422060928e37 13 all copies or substantial portions of the Software.
donatien 0:422060928e37 14
donatien 0:422060928e37 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
donatien 0:422060928e37 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
donatien 0:422060928e37 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
donatien 0:422060928e37 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
donatien 0:422060928e37 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
donatien 0:422060928e37 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
donatien 0:422060928e37 21 THE SOFTWARE.
donatien 0:422060928e37 22 */
donatien 0:422060928e37 23
donatien 0:422060928e37 24 #ifndef NETDNSREQUEST_H
donatien 0:422060928e37 25 #define NETDNSREQUEST_H
donatien 0:422060928e37 26
donatien 0:422060928e37 27 //class Socket;
donatien 0:422060928e37 28 class Host;
donatien 0:422060928e37 29 //class NetService;
donatien 0:422060928e37 30 class NetDnsRequest;
donatien 0:422060928e37 31
donatien 0:422060928e37 32 #include "netservice.h"
donatien 0:422060928e37 33 #include "ipaddr.h"
donatien 0:422060928e37 34 #include "host.h"
donatien 0:422060928e37 35
donatien 0:422060928e37 36 enum NetDnsReply
donatien 0:422060928e37 37 {
donatien 0:422060928e37 38 NETDNS_PRTCL,
donatien 0:422060928e37 39 NETDNS_NOTFOUND, //Hostname is unknown
donatien 0:422060928e37 40 NETDNS_ERROR, //Problem with DNS Service
donatien 0:422060928e37 41 //...
donatien 0:422060928e37 42 NETDNS_FOUND,
donatien 0:422060928e37 43 };
donatien 0:422060928e37 44
donatien 0:422060928e37 45 class NetDnsRequest : public NetService
donatien 0:422060928e37 46 {
donatien 0:422060928e37 47 public:
donatien 0:422060928e37 48 NetDnsRequest(const char* hostname);
donatien 0:422060928e37 49 NetDnsRequest(Host* pHost);
donatien 0:422060928e37 50 virtual ~NetDnsRequest();
donatien 0:422060928e37 51
donatien 0:422060928e37 52 class CDummy;
donatien 0:422060928e37 53 template<class T>
donatien 0:422060928e37 54 //Linker bug : Must be defined here :(
donatien 0:422060928e37 55 void setOnReply( T* pItem, void (T::*pMethod)(NetDnsReply) )
donatien 0:422060928e37 56 {
donatien 0:422060928e37 57 m_pCbItem = (CDummy*) pItem;
donatien 0:422060928e37 58 m_pCbMeth = (void (CDummy::*)(NetDnsReply)) pMethod;
donatien 0:422060928e37 59 }
donatien 0:422060928e37 60
donatien 0:422060928e37 61 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
donatien 0:422060928e37 62 // virtual DnsErr pollState() = 0;
donatien 0:422060928e37 63 virtual void poll() = 0; //NetService fn
donatien 0:422060928e37 64
donatien 0:422060928e37 65 void getResult(IpAddr* pIp);
donatien 0:422060928e37 66
donatien 0:422060928e37 67 virtual void close();
donatien 0:422060928e37 68
donatien 0:422060928e37 69 protected:
donatien 0:422060928e37 70 void onReply(NetDnsReply reply); //Must be called by impl when the request completes
donatien 0:422060928e37 71
donatien 0:422060928e37 72 IpAddr m_ip;
donatien 0:422060928e37 73 char* m_hostname;
donatien 0:422060928e37 74
donatien 0:422060928e37 75 private:
donatien 0:422060928e37 76 CDummy* m_pCbItem;
donatien 0:422060928e37 77 void (CDummy::*m_pCbMeth)(NetDnsReply);
donatien 0:422060928e37 78
donatien 0:422060928e37 79 Host* m_pHost;
donatien 0:422060928e37 80
donatien 0:422060928e37 81 bool m_closed;
donatien 0:422060928e37 82 };
donatien 0:422060928e37 83
donatien 0:422060928e37 84 #endif