NXP fan (in Japan) / Mbed 2 deprecated TwitterExample_Japanese

japanese tweeting sample with newer version libraries

Dependencies:   TextLCD mbed

EthernetNetIf/LPC1768/if/lwip/lwipNetDnsRequest.h@1:57304b082776, 2012-08-31 (annotated)

Committer:
nxpfan
Date:
Fri Aug 31 08:29:07 2012 +0000
Revision:
1:57304b082776
Parent:
0:66c7c9c4f765 
mbed-lib has been updated also

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nxpfan 0:66c7c9c4f765 1
nxpfan 0:66c7c9c4f765 2 /*
nxpfan 0:66c7c9c4f765 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
nxpfan 0:66c7c9c4f765 4
nxpfan 0:66c7c9c4f765 5 Permission is hereby granted, free of charge, to any person obtaining a copy
nxpfan 0:66c7c9c4f765 6 of this software and associated documentation files (the "Software"), to deal
nxpfan 0:66c7c9c4f765 7 in the Software without restriction, including without limitation the rights
nxpfan 0:66c7c9c4f765 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
nxpfan 0:66c7c9c4f765 9 copies of the Software, and to permit persons to whom the Software is
nxpfan 0:66c7c9c4f765 10 furnished to do so, subject to the following conditions:
nxpfan 0:66c7c9c4f765 11
nxpfan 0:66c7c9c4f765 12 The above copyright notice and this permission notice shall be included in
nxpfan 0:66c7c9c4f765 13 all copies or substantial portions of the Software.
nxpfan 0:66c7c9c4f765 14
nxpfan 0:66c7c9c4f765 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
nxpfan 0:66c7c9c4f765 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
nxpfan 0:66c7c9c4f765 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
nxpfan 0:66c7c9c4f765 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
nxpfan 0:66c7c9c4f765 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
nxpfan 0:66c7c9c4f765 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
nxpfan 0:66c7c9c4f765 21 THE SOFTWARE.
nxpfan 0:66c7c9c4f765 22 */
nxpfan 0:66c7c9c4f765 23
nxpfan 0:66c7c9c4f765 24 #ifndef LWIPNETDNSREQUEST_H
nxpfan 0:66c7c9c4f765 25 #define LWIPNETDNSREQUEST_H
nxpfan 0:66c7c9c4f765 26
nxpfan 0:66c7c9c4f765 27 #define NET_LWIP_STACK 1
nxpfan 0:66c7c9c4f765 28 #include "if/net/netdnsrequest.h"
nxpfan 0:66c7c9c4f765 29
nxpfan 0:66c7c9c4f765 30 //struct ip_addr_t;
nxpfan 0:66c7c9c4f765 31 #include "lwip/ip_addr.h"
nxpfan 0:66c7c9c4f765 32
nxpfan 0:66c7c9c4f765 33 class LwipNetDnsRequest : public NetDnsRequest
nxpfan 0:66c7c9c4f765 34 {
nxpfan 0:66c7c9c4f765 35 public:
nxpfan 0:66c7c9c4f765 36 LwipNetDnsRequest(const char* hostname);
nxpfan 0:66c7c9c4f765 37 LwipNetDnsRequest(Host* pHost);
nxpfan 0:66c7c9c4f765 38 virtual ~LwipNetDnsRequest();
nxpfan 0:66c7c9c4f765 39
nxpfan 0:66c7c9c4f765 40 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
nxpfan 0:66c7c9c4f765 41 virtual void poll();
nxpfan 0:66c7c9c4f765 42
nxpfan 0:66c7c9c4f765 43 virtual void close();
nxpfan 0:66c7c9c4f765 44
nxpfan 0:66c7c9c4f765 45 protected:
nxpfan 0:66c7c9c4f765 46 void foundCb(const char *name, ip_addr_t *ipaddr);
nxpfan 0:66c7c9c4f765 47
nxpfan 0:66c7c9c4f765 48 private:
nxpfan 0:66c7c9c4f765 49 enum LwipNetDnsState
nxpfan 0:66c7c9c4f765 50 {
nxpfan 0:66c7c9c4f765 51 LWIPNETDNS_START,
nxpfan 0:66c7c9c4f765 52 LWIPNETDNS_PROCESSING, //Req has not completed
nxpfan 0:66c7c9c4f765 53 LWIPNETDNS_NOTFOUND,
nxpfan 0:66c7c9c4f765 54 LWIPNETDNS_ERROR,
nxpfan 0:66c7c9c4f765 55 LWIPNETDNS_OK
nxpfan 0:66c7c9c4f765 56 };
nxpfan 0:66c7c9c4f765 57
nxpfan 0:66c7c9c4f765 58 LwipNetDnsState m_state;
nxpfan 0:66c7c9c4f765 59 bool m_cbFired;
nxpfan 0:66c7c9c4f765 60
nxpfan 0:66c7c9c4f765 61 //Static callbacks : Transforms into a C++ callback
nxpfan 0:66c7c9c4f765 62 static void sFoundCb(const char *name, ip_addr_t *ipaddr, void *arg);
nxpfan 0:66c7c9c4f765 63
nxpfan 0:66c7c9c4f765 64 bool m_closing;
nxpfan 0:66c7c9c4f765 65 };
nxpfan 0:66c7c9c4f765 66
nxpfan 0:66c7c9c4f765 67 #endif