Marco Haufe / RMFWeb

Small Testprogram to have WebAccess via Webserver to a 433Mhz tranmitter to control remotly some devices from remote, with TFTP, NTP and RMF. This could be a base to develop applications.

Dependencies:   ChaNFSSD TFTPServer RMFWeb

Dependents:   RMFWeb

NetServices/if/lwip/lwipNetDnsRequest.h@0:51f1ef89ec7b, 2014-06-06 (annotated)

Committer:
ED7418
Date:
Fri Jun 06 09:06:03 2014 +0000
Revision:
0:51f1ef89ec7b
06062014

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ED7418 0:51f1ef89ec7b 1
ED7418 0:51f1ef89ec7b 2 /*
ED7418 0:51f1ef89ec7b 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
ED7418 0:51f1ef89ec7b 4
ED7418 0:51f1ef89ec7b 5 Permission is hereby granted, free of charge, to any person obtaining a copy
ED7418 0:51f1ef89ec7b 6 of this software and associated documentation files (the "Software"), to deal
ED7418 0:51f1ef89ec7b 7 in the Software without restriction, including without limitation the rights
ED7418 0:51f1ef89ec7b 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ED7418 0:51f1ef89ec7b 9 copies of the Software, and to permit persons to whom the Software is
ED7418 0:51f1ef89ec7b 10 furnished to do so, subject to the following conditions:
ED7418 0:51f1ef89ec7b 11
ED7418 0:51f1ef89ec7b 12 The above copyright notice and this permission notice shall be included in
ED7418 0:51f1ef89ec7b 13 all copies or substantial portions of the Software.
ED7418 0:51f1ef89ec7b 14
ED7418 0:51f1ef89ec7b 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ED7418 0:51f1ef89ec7b 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ED7418 0:51f1ef89ec7b 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ED7418 0:51f1ef89ec7b 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ED7418 0:51f1ef89ec7b 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ED7418 0:51f1ef89ec7b 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
ED7418 0:51f1ef89ec7b 21 THE SOFTWARE.
ED7418 0:51f1ef89ec7b 22 */
ED7418 0:51f1ef89ec7b 23
ED7418 0:51f1ef89ec7b 24 #ifndef LWIPNETDNSREQUEST_H
ED7418 0:51f1ef89ec7b 25 #define LWIPNETDNSREQUEST_H
ED7418 0:51f1ef89ec7b 26
ED7418 0:51f1ef89ec7b 27 #define NET_LWIP_STACK 1
ED7418 0:51f1ef89ec7b 28 #include "if/net/netdnsrequest.h"
ED7418 0:51f1ef89ec7b 29
ED7418 0:51f1ef89ec7b 30 //struct ip_addr_t;
ED7418 0:51f1ef89ec7b 31 #include "lwip/ip_addr.h"
ED7418 0:51f1ef89ec7b 32
ED7418 0:51f1ef89ec7b 33 class LwipNetDnsRequest : public NetDnsRequest
ED7418 0:51f1ef89ec7b 34 {
ED7418 0:51f1ef89ec7b 35 public:
ED7418 0:51f1ef89ec7b 36 LwipNetDnsRequest(const char* hostname);
ED7418 0:51f1ef89ec7b 37 LwipNetDnsRequest(Host* pHost);
ED7418 0:51f1ef89ec7b 38 virtual ~LwipNetDnsRequest();
ED7418 0:51f1ef89ec7b 39
ED7418 0:51f1ef89ec7b 40 //Execute request & return OK if found, NOTFOUND or ERROR on error, or PROCESSING if the request has not completed yet
ED7418 0:51f1ef89ec7b 41 virtual void poll();
ED7418 0:51f1ef89ec7b 42
ED7418 0:51f1ef89ec7b 43 virtual void close();
ED7418 0:51f1ef89ec7b 44
ED7418 0:51f1ef89ec7b 45 protected:
ED7418 0:51f1ef89ec7b 46 void foundCb(const char *name, ip_addr_t *ipaddr);
ED7418 0:51f1ef89ec7b 47
ED7418 0:51f1ef89ec7b 48 private:
ED7418 0:51f1ef89ec7b 49 enum LwipNetDnsState
ED7418 0:51f1ef89ec7b 50 {
ED7418 0:51f1ef89ec7b 51 LWIPNETDNS_START,
ED7418 0:51f1ef89ec7b 52 LWIPNETDNS_PROCESSING, //Req has not completed
ED7418 0:51f1ef89ec7b 53 LWIPNETDNS_NOTFOUND,
ED7418 0:51f1ef89ec7b 54 LWIPNETDNS_ERROR,
ED7418 0:51f1ef89ec7b 55 LWIPNETDNS_OK
ED7418 0:51f1ef89ec7b 56 };
ED7418 0:51f1ef89ec7b 57
ED7418 0:51f1ef89ec7b 58 LwipNetDnsState m_state;
ED7418 0:51f1ef89ec7b 59 bool m_cbFired;
ED7418 0:51f1ef89ec7b 60
ED7418 0:51f1ef89ec7b 61 //Static callbacks : Transforms into a C++ callback
ED7418 0:51f1ef89ec7b 62 static void sFoundCb(const char *name, ip_addr_t *ipaddr, void *arg);
ED7418 0:51f1ef89ec7b 63
ED7418 0:51f1ef89ec7b 64 bool m_closing;
ED7418 0:51f1ef89ec7b 65 };
ED7418 0:51f1ef89ec7b 66
ED7418 0:51f1ef89ec7b 67 #endif