Alvaro Cassinelli / Mbed 2 deprecated laserUI

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed

Fork of skinGames_forktest by Alvaro Cassinelli

EthernetNetIf/LPC1768/if/lwip/lwipNetDnsRequest.h@0:345b3bc7a0ea, 2012-03-28 (annotated)

Committer:
mbedalvaro
Date:
Wed Mar 28 14:40:01 2012 +0000
Revision:
0:345b3bc7a0ea
This version (using rigid frame, base and child classes, etc) works, but the blob is strangely smaller. Need to check this.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedalvaro 0:345b3bc7a0ea 1
mbedalvaro 0:345b3bc7a0ea 2 /*
mbedalvaro 0:345b3bc7a0ea 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
mbedalvaro 0:345b3bc7a0ea 4
mbedalvaro 0:345b3bc7a0ea 5 Permission is hereby granted, free of charge, to any person obtaining a copy
mbedalvaro 0:345b3bc7a0ea 6 of this software and associated documentation files (the "Software"), to deal
mbedalvaro 0:345b3bc7a0ea 7 in the Software without restriction, including without limitation the rights
mbedalvaro 0:345b3bc7a0ea 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
mbedalvaro 0:345b3bc7a0ea 9 copies of the Software, and to permit persons to whom the Software is
mbedalvaro 0:345b3bc7a0ea 10 furnished to do so, subject to the following conditions:
mbedalvaro 0:345b3bc7a0ea 11
mbedalvaro 0:345b3bc7a0ea 12 The above copyright notice and this permission notice shall be included in
mbedalvaro 0:345b3bc7a0ea 13 all copies or substantial portions of the Software.
mbedalvaro 0:345b3bc7a0ea 14
mbedalvaro 0:345b3bc7a0ea 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
mbedalvaro 0:345b3bc7a0ea 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
mbedalvaro 0:345b3bc7a0ea 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
mbedalvaro 0:345b3bc7a0ea 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
mbedalvaro 0:345b3bc7a0ea 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
mbedalvaro 0:345b3bc7a0ea 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
mbedalvaro 0:345b3bc7a0ea 21 THE SOFTWARE.
mbedalvaro 0:345b3bc7a0ea 22 */
mbedalvaro 0:345b3bc7a0ea 23
mbedalvaro 0:345b3bc7a0ea 24 #ifndef LWIPNETDNSREQUEST_H
mbedalvaro 0:345b3bc7a0ea 25 #define LWIPNETDNSREQUEST_H
mbedalvaro 0:345b3bc7a0ea 26
mbedalvaro 0:345b3bc7a0ea 27 #define NET_LWIP_STACK 1
mbedalvaro 0:345b3bc7a0ea 28 #include "if/net/netdnsrequest.h"
mbedalvaro 0:345b3bc7a0ea 29
mbedalvaro 0:345b3bc7a0ea 30 //struct ip_addr_t;
mbedalvaro 0:345b3bc7a0ea 31 #include "lwip/ip_addr.h"
mbedalvaro 0:345b3bc7a0ea 32
mbedalvaro 0:345b3bc7a0ea 33 class LwipNetDnsRequest : public NetDnsRequest
mbedalvaro 0:345b3bc7a0ea 34 {
mbedalvaro 0:345b3bc7a0ea 35 public:
mbedalvaro 0:345b3bc7a0ea 36 LwipNetDnsRequest(const char* hostname);
mbedalvaro 0:345b3bc7a0ea 37 LwipNetDnsRequest(Host* pHost);
mbedalvaro 0:345b3bc7a0ea 38 virtual ~LwipNetDnsRequest();
mbedalvaro 0:345b3bc7a0ea 39
mbedalvaro 0:345b3bc7a0ea 40 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
mbedalvaro 0:345b3bc7a0ea 41 virtual void poll();
mbedalvaro 0:345b3bc7a0ea 42
mbedalvaro 0:345b3bc7a0ea 43 virtual void close();
mbedalvaro 0:345b3bc7a0ea 44
mbedalvaro 0:345b3bc7a0ea 45 protected:
mbedalvaro 0:345b3bc7a0ea 46 void foundCb(const char *name, ip_addr_t *ipaddr);
mbedalvaro 0:345b3bc7a0ea 47
mbedalvaro 0:345b3bc7a0ea 48 private:
mbedalvaro 0:345b3bc7a0ea 49 enum LwipNetDnsState
mbedalvaro 0:345b3bc7a0ea 50 {
mbedalvaro 0:345b3bc7a0ea 51 LWIPNETDNS_START,
mbedalvaro 0:345b3bc7a0ea 52 LWIPNETDNS_PROCESSING, //Req has not completed
mbedalvaro 0:345b3bc7a0ea 53 LWIPNETDNS_NOTFOUND,
mbedalvaro 0:345b3bc7a0ea 54 LWIPNETDNS_ERROR,
mbedalvaro 0:345b3bc7a0ea 55 LWIPNETDNS_OK
mbedalvaro 0:345b3bc7a0ea 56 };
mbedalvaro 0:345b3bc7a0ea 57
mbedalvaro 0:345b3bc7a0ea 58 LwipNetDnsState m_state;
mbedalvaro 0:345b3bc7a0ea 59 bool m_cbFired;
mbedalvaro 0:345b3bc7a0ea 60
mbedalvaro 0:345b3bc7a0ea 61 //Static callbacks : Transforms into a C++ callback
mbedalvaro 0:345b3bc7a0ea 62 static void sFoundCb(const char *name, ip_addr_t *ipaddr, void *arg);
mbedalvaro 0:345b3bc7a0ea 63
mbedalvaro 0:345b3bc7a0ea 64 bool m_closing;
mbedalvaro 0:345b3bc7a0ea 65 };
mbedalvaro 0:345b3bc7a0ea 66
mbedalvaro 0:345b3bc7a0ea 67 #endif