Frank 26080115
These are the examples provided for [[/users/frank26080115/libraries/LPC1700CMSIS_Lib/]] Note, the entire "program" is not compilable!
EMAC/uIP/apps/resolv/resolv.h@0:bf7b9fba3924, 2011-03-20 (annotated)
- Committer:
- frank26080115
- Date:
- Sun Mar 20 05:38:56 2011 +0000
- Revision:
- 0:bf7b9fba3924
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| frank26080115 | 0:bf7b9fba3924 | 1 | /** |
| frank26080115 | 0:bf7b9fba3924 | 2 | * \addtogroup resolv |
| frank26080115 | 0:bf7b9fba3924 | 3 | * @{ |
| frank26080115 | 0:bf7b9fba3924 | 4 | */ |
| frank26080115 | 0:bf7b9fba3924 | 5 | /** |
| frank26080115 | 0:bf7b9fba3924 | 6 | * \file |
| frank26080115 | 0:bf7b9fba3924 | 7 | * DNS resolver code header file. |
| frank26080115 | 0:bf7b9fba3924 | 8 | * \author Adam Dunkels <adam@dunkels.com> |
| frank26080115 | 0:bf7b9fba3924 | 9 | */ |
| frank26080115 | 0:bf7b9fba3924 | 10 | |
| frank26080115 | 0:bf7b9fba3924 | 11 | /* |
| frank26080115 | 0:bf7b9fba3924 | 12 | * Copyright (c) 2002-2003, Adam Dunkels. |
| frank26080115 | 0:bf7b9fba3924 | 13 | * All rights reserved. |
| frank26080115 | 0:bf7b9fba3924 | 14 | * |
| frank26080115 | 0:bf7b9fba3924 | 15 | * Redistribution and use in source and binary forms, with or without |
| frank26080115 | 0:bf7b9fba3924 | 16 | * modification, are permitted provided that the following conditions |
| frank26080115 | 0:bf7b9fba3924 | 17 | * are met: |
| frank26080115 | 0:bf7b9fba3924 | 18 | * 1. Redistributions of source code must retain the above copyright |
| frank26080115 | 0:bf7b9fba3924 | 19 | * notice, this list of conditions and the following disclaimer. |
| frank26080115 | 0:bf7b9fba3924 | 20 | * 2. Redistributions in binary form must reproduce the above copyright |
| frank26080115 | 0:bf7b9fba3924 | 21 | * notice, this list of conditions and the following disclaimer in the |
| frank26080115 | 0:bf7b9fba3924 | 22 | * documentation and/or other materials provided with the distribution. |
| frank26080115 | 0:bf7b9fba3924 | 23 | * 3. The name of the author may not be used to endorse or promote |
| frank26080115 | 0:bf7b9fba3924 | 24 | * products derived from this software without specific prior |
| frank26080115 | 0:bf7b9fba3924 | 25 | * written permission. |
| frank26080115 | 0:bf7b9fba3924 | 26 | * |
| frank26080115 | 0:bf7b9fba3924 | 27 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS |
| frank26080115 | 0:bf7b9fba3924 | 28 | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| frank26080115 | 0:bf7b9fba3924 | 29 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| frank26080115 | 0:bf7b9fba3924 | 30 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| frank26080115 | 0:bf7b9fba3924 | 31 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| frank26080115 | 0:bf7b9fba3924 | 32 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
| frank26080115 | 0:bf7b9fba3924 | 33 | * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| frank26080115 | 0:bf7b9fba3924 | 34 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| frank26080115 | 0:bf7b9fba3924 | 35 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| frank26080115 | 0:bf7b9fba3924 | 36 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| frank26080115 | 0:bf7b9fba3924 | 37 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| frank26080115 | 0:bf7b9fba3924 | 38 | * |
| frank26080115 | 0:bf7b9fba3924 | 39 | * This file is part of the uIP TCP/IP stack. |
| frank26080115 | 0:bf7b9fba3924 | 40 | * |
| frank26080115 | 0:bf7b9fba3924 | 41 | * $Id: resolv.h,v 1.4 2006/06/11 21:46:37 adam Exp $ |
| frank26080115 | 0:bf7b9fba3924 | 42 | * |
| frank26080115 | 0:bf7b9fba3924 | 43 | */ |
| frank26080115 | 0:bf7b9fba3924 | 44 | #ifndef __RESOLV_H__ |
| frank26080115 | 0:bf7b9fba3924 | 45 | #define __RESOLV_H__ |
| frank26080115 | 0:bf7b9fba3924 | 46 | |
| frank26080115 | 0:bf7b9fba3924 | 47 | typedef int uip_udp_appstate_t; |
| frank26080115 | 0:bf7b9fba3924 | 48 | void resolv_appcall(void); |
| frank26080115 | 0:bf7b9fba3924 | 49 | #define UIP_UDP_APPCALL resolv_appcall |
| frank26080115 | 0:bf7b9fba3924 | 50 | |
| frank26080115 | 0:bf7b9fba3924 | 51 | #include "uipopt.h" |
| frank26080115 | 0:bf7b9fba3924 | 52 | |
| frank26080115 | 0:bf7b9fba3924 | 53 | /** |
| frank26080115 | 0:bf7b9fba3924 | 54 | * Callback function which is called when a hostname is found. |
| frank26080115 | 0:bf7b9fba3924 | 55 | * |
| frank26080115 | 0:bf7b9fba3924 | 56 | * This function must be implemented by the module that uses the DNS |
| frank26080115 | 0:bf7b9fba3924 | 57 | * resolver. It is called when a hostname is found, or when a hostname |
| frank26080115 | 0:bf7b9fba3924 | 58 | * was not found. |
| frank26080115 | 0:bf7b9fba3924 | 59 | * |
| frank26080115 | 0:bf7b9fba3924 | 60 | * \param name A pointer to the name that was looked up. \param |
| frank26080115 | 0:bf7b9fba3924 | 61 | * ipaddr A pointer to a 4-byte array containing the IP address of the |
| frank26080115 | 0:bf7b9fba3924 | 62 | * hostname, or NULL if the hostname could not be found. |
| frank26080115 | 0:bf7b9fba3924 | 63 | */ |
| frank26080115 | 0:bf7b9fba3924 | 64 | void resolv_found(char *name, u16_t *ipaddr); |
| frank26080115 | 0:bf7b9fba3924 | 65 | |
| frank26080115 | 0:bf7b9fba3924 | 66 | /* Functions. */ |
| frank26080115 | 0:bf7b9fba3924 | 67 | void resolv_conf(u16_t *dnsserver); |
| frank26080115 | 0:bf7b9fba3924 | 68 | u16_t *resolv_getserver(void); |
| frank26080115 | 0:bf7b9fba3924 | 69 | void resolv_init(void); |
| frank26080115 | 0:bf7b9fba3924 | 70 | u16_t *resolv_lookup(char *name); |
| frank26080115 | 0:bf7b9fba3924 | 71 | void resolv_query(char *name); |
| frank26080115 | 0:bf7b9fba3924 | 72 | |
| frank26080115 | 0:bf7b9fba3924 | 73 | #endif /* __RESOLV_H__ */ |
| frank26080115 | 0:bf7b9fba3924 | 74 | |
| frank26080115 | 0:bf7b9fba3924 | 75 | /** @} */ |