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

LPC2368/if/lwip/lwipNetDnsRequest.h@6:5ff4a18d103e, 2014-09-29 (annotated)

Committer:
wellmon7
Date:
Mon Sep 29 23:43:13 2014 +0000
Revision:
6:5ff4a18d103e
Parent:
3:0401477beaa3 
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 LWIPNETDNSREQUEST_H
donatien 0:422060928e37 25 #define LWIPNETDNSREQUEST_H
donatien 0:422060928e37 26
donatien 0:422060928e37 27 #define NET_LWIP_STACK 1
donatien 0:422060928e37 28 #include "if/net/netdnsrequest.h"
donatien 0:422060928e37 29
donatien 0:422060928e37 30 //struct ip_addr_t;
donatien 0:422060928e37 31 #include "lwip/ip_addr.h"
donatien 0:422060928e37 32
donatien 0:422060928e37 33 class LwipNetDnsRequest : public NetDnsRequest
donatien 0:422060928e37 34 {
donatien 0:422060928e37 35 public:
donatien 0:422060928e37 36 LwipNetDnsRequest(const char* hostname);
donatien 0:422060928e37 37 LwipNetDnsRequest(Host* pHost);
donatien 0:422060928e37 38 virtual ~LwipNetDnsRequest();
donatien 0:422060928e37 39
donatien 0:422060928e37 40 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
donatien 0:422060928e37 41 virtual void poll();
donatien 1:ba68cceb2917 42
donatien 1:ba68cceb2917 43 virtual void close();
donatien 0:422060928e37 44
donatien 0:422060928e37 45 protected:
donatien 0:422060928e37 46 void foundCb(const char *name, ip_addr_t *ipaddr);
donatien 0:422060928e37 47
donatien 0:422060928e37 48 private:
donatien 0:422060928e37 49 enum LwipNetDnsState
donatien 0:422060928e37 50 {
donatien 0:422060928e37 51 LWIPNETDNS_START,
donatien 0:422060928e37 52 LWIPNETDNS_PROCESSING, //Req has not completed
donatien 0:422060928e37 53 LWIPNETDNS_NOTFOUND,
donatien 0:422060928e37 54 LWIPNETDNS_ERROR,
donatien 0:422060928e37 55 LWIPNETDNS_OK
donatien 0:422060928e37 56 };
donatien 0:422060928e37 57
donatien 0:422060928e37 58 LwipNetDnsState m_state;
donatien 0:422060928e37 59 bool m_cbFired;
donatien 0:422060928e37 60
donatien 0:422060928e37 61 //Static callbacks : Transforms into a C++ callback
donatien 0:422060928e37 62 static void sFoundCb(const char *name, ip_addr_t *ipaddr, void *arg);
donatien 1:ba68cceb2917 63
donatien 1:ba68cceb2917 64 bool m_closing;
donatien 0:422060928e37 65 };
donatien 0:422060928e37 66
donatien 0:422060928e37 67 #endif