Suga koubou / Mbed 2 deprecated PhonePlatform

mbed Phone Platform

Dependencies:   ulaw mbed ConfigFile

EthernetNetIf/LPC2368/if/lwip/lwipNetDnsRequest.h@1:0f82c574096f, 2010-12-26 (annotated)

Committer:
okini3939
Date:
Sun Dec 26 15:49:07 2010 +0000
Revision:
1:0f82c574096f

        

        
Who changed what in which revision?

        

            
                
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/*





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Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)





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Permission is hereby granted, free of charge, to any person obtaining a copy





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of this software and associated documentation files (the "Software"), to deal





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in the Software without restriction, including without limitation the rights





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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell





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copies of the Software, and to permit persons to whom the Software is





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furnished to do so, subject to the following conditions:





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The above copyright notice and this permission notice shall be included in





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all copies or substantial portions of the Software.





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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR





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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,





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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE





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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER





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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,





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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN





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THE SOFTWARE.





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*/





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#ifndef LWIPNETDNSREQUEST_H





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#define LWIPNETDNSREQUEST_H





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#define NET_LWIP_STACK 1





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#include "if/net/netdnsrequest.h"





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//struct ip_addr_t;





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#include "lwip/ip_addr.h"





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class LwipNetDnsRequest : public NetDnsRequest





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{





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public:





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  LwipNetDnsRequest(const char* hostname);





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  LwipNetDnsRequest(Host* pHost);





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  virtual ~LwipNetDnsRequest();





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  //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet





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  virtual void poll();





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  virtual void close();





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protected:





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  void foundCb(const char *name, ip_addr_t *ipaddr);





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private:





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  enum LwipNetDnsState





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  {





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    LWIPNETDNS_START,





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    LWIPNETDNS_PROCESSING, //Req has not completed





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    LWIPNETDNS_NOTFOUND,





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    LWIPNETDNS_ERROR,





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    LWIPNETDNS_OK





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  };





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  LwipNetDnsState m_state;





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  bool m_cbFired;





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  //Static callbacks : Transforms into a C++ callback





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  static void sFoundCb(const char *name, ip_addr_t *ipaddr, void *arg);





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  bool m_closing;





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};





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#endif