LaOS Laser / Mbed 2 deprecated laoslaser

This is the firmware for the LaOS - Laser Open Source project. You can use it to drive a laser cutter. For hardware and more information, look at our wiki: http://wiki.laoslaser.org

Dependencies:   EthernetNetIf mbed

EthernetNetIf/LPC1768/if/lwip/lwipNetDnsRequest.h@0:3852426a5068, 2012-06-08 (annotated)

Committer:
fablabtruck
Date:
Fri Jun 08 09:26:40 2012 +0000
Revision:
0:3852426a5068
svn revision 379

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fablabtruck 0:3852426a5068 1
fablabtruck 0:3852426a5068 2 /*
fablabtruck 0:3852426a5068 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
fablabtruck 0:3852426a5068 4
fablabtruck 0:3852426a5068 5 Permission is hereby granted, free of charge, to any person obtaining a copy
fablabtruck 0:3852426a5068 6 of this software and associated documentation files (the "Software"), to deal
fablabtruck 0:3852426a5068 7 in the Software without restriction, including without limitation the rights
fablabtruck 0:3852426a5068 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
fablabtruck 0:3852426a5068 9 copies of the Software, and to permit persons to whom the Software is
fablabtruck 0:3852426a5068 10 furnished to do so, subject to the following conditions:
fablabtruck 0:3852426a5068 11
fablabtruck 0:3852426a5068 12 The above copyright notice and this permission notice shall be included in
fablabtruck 0:3852426a5068 13 all copies or substantial portions of the Software.
fablabtruck 0:3852426a5068 14
fablabtruck 0:3852426a5068 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
fablabtruck 0:3852426a5068 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
fablabtruck 0:3852426a5068 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
fablabtruck 0:3852426a5068 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
fablabtruck 0:3852426a5068 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
fablabtruck 0:3852426a5068 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
fablabtruck 0:3852426a5068 21 THE SOFTWARE.
fablabtruck 0:3852426a5068 22 */
fablabtruck 0:3852426a5068 23
fablabtruck 0:3852426a5068 24 #ifndef LWIPNETDNSREQUEST_H
fablabtruck 0:3852426a5068 25 #define LWIPNETDNSREQUEST_H
fablabtruck 0:3852426a5068 26
fablabtruck 0:3852426a5068 27 #define NET_LWIP_STACK 1
fablabtruck 0:3852426a5068 28 #include "if/net/netdnsrequest.h"
fablabtruck 0:3852426a5068 29
fablabtruck 0:3852426a5068 30 //struct ip_addr_t;
fablabtruck 0:3852426a5068 31 #include "lwip/ip_addr.h"
fablabtruck 0:3852426a5068 32
fablabtruck 0:3852426a5068 33 class LwipNetDnsRequest : public NetDnsRequest
fablabtruck 0:3852426a5068 34 {
fablabtruck 0:3852426a5068 35 public:
fablabtruck 0:3852426a5068 36 LwipNetDnsRequest(const char* hostname);
fablabtruck 0:3852426a5068 37 LwipNetDnsRequest(Host* pHost);
fablabtruck 0:3852426a5068 38 virtual ~LwipNetDnsRequest();
fablabtruck 0:3852426a5068 39
fablabtruck 0:3852426a5068 40 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
fablabtruck 0:3852426a5068 41 virtual void poll();
fablabtruck 0:3852426a5068 42
fablabtruck 0:3852426a5068 43 virtual void close();
fablabtruck 0:3852426a5068 44
fablabtruck 0:3852426a5068 45 protected:
fablabtruck 0:3852426a5068 46 void foundCb(const char *name, ip_addr_t *ipaddr);
fablabtruck 0:3852426a5068 47
fablabtruck 0:3852426a5068 48 private:
fablabtruck 0:3852426a5068 49 enum LwipNetDnsState
fablabtruck 0:3852426a5068 50 {
fablabtruck 0:3852426a5068 51 LWIPNETDNS_START,
fablabtruck 0:3852426a5068 52 LWIPNETDNS_PROCESSING, //Req has not completed
fablabtruck 0:3852426a5068 53 LWIPNETDNS_NOTFOUND,
fablabtruck 0:3852426a5068 54 LWIPNETDNS_ERROR,
fablabtruck 0:3852426a5068 55 LWIPNETDNS_OK
fablabtruck 0:3852426a5068 56 };
fablabtruck 0:3852426a5068 57
fablabtruck 0:3852426a5068 58 LwipNetDnsState m_state;
fablabtruck 0:3852426a5068 59 bool m_cbFired;
fablabtruck 0:3852426a5068 60
fablabtruck 0:3852426a5068 61 //Static callbacks : Transforms into a C++ callback
fablabtruck 0:3852426a5068 62 static void sFoundCb(const char *name, ip_addr_t *ipaddr, void *arg);
fablabtruck 0:3852426a5068 63
fablabtruck 0:3852426a5068 64 bool m_closing;
fablabtruck 0:3852426a5068 65 };
fablabtruck 0:3852426a5068 66
fablabtruck 0:3852426a5068 67 #endif