modded version Dirk-Willem van Gulik's Bonjour/Zerconf library http://mbed.org/users/dirkx/code/Bonjour/
Fork of Bonjour by
if/net/netdnsrequest.cpp@8:275256b5d807, 2014-10-16 (annotated)
- Committer:
- casiotone401
- Date:
- Thu Oct 16 14:13:21 2014 +0000
- Revision:
- 8:275256b5d807
- Parent:
- 0:355018f44c9f
minor change
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
dirkx | 0:355018f44c9f | 1 | |
dirkx | 0:355018f44c9f | 2 | /* |
dirkx | 0:355018f44c9f | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
dirkx | 0:355018f44c9f | 4 | |
dirkx | 0:355018f44c9f | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
dirkx | 0:355018f44c9f | 6 | of this software and associated documentation files (the "Software"), to deal |
dirkx | 0:355018f44c9f | 7 | in the Software without restriction, including without limitation the rights |
dirkx | 0:355018f44c9f | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
dirkx | 0:355018f44c9f | 9 | copies of the Software, and to permit persons to whom the Software is |
dirkx | 0:355018f44c9f | 10 | furnished to do so, subject to the following conditions: |
dirkx | 0:355018f44c9f | 11 | |
dirkx | 0:355018f44c9f | 12 | The above copyright notice and this permission notice shall be included in |
dirkx | 0:355018f44c9f | 13 | all copies or substantial portions of the Software. |
dirkx | 0:355018f44c9f | 14 | |
dirkx | 0:355018f44c9f | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
dirkx | 0:355018f44c9f | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
dirkx | 0:355018f44c9f | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
dirkx | 0:355018f44c9f | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
dirkx | 0:355018f44c9f | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
dirkx | 0:355018f44c9f | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
dirkx | 0:355018f44c9f | 21 | THE SOFTWARE. |
dirkx | 0:355018f44c9f | 22 | */ |
dirkx | 0:355018f44c9f | 23 | |
dirkx | 0:355018f44c9f | 24 | #include "netdnsrequest.h" |
dirkx | 0:355018f44c9f | 25 | #include <string.h> |
dirkx | 0:355018f44c9f | 26 | |
dirkx | 0:355018f44c9f | 27 | NetDnsRequest::NetDnsRequest(const char* hostname) : NetService(), m_ip(0,0,0,0), m_pCbItem(NULL), m_pCbMeth(NULL), m_pHost(NULL), m_closed(false) |
dirkx | 0:355018f44c9f | 28 | { |
dirkx | 0:355018f44c9f | 29 | m_hostname = new char[strlen(hostname)+1]; |
dirkx | 0:355018f44c9f | 30 | strcpy( m_hostname, hostname ); |
dirkx | 0:355018f44c9f | 31 | } |
dirkx | 0:355018f44c9f | 32 | |
dirkx | 0:355018f44c9f | 33 | NetDnsRequest::NetDnsRequest(Host* pHost) : NetService(), m_ip(0,0,0,0), m_pCbItem(NULL), m_pCbMeth(NULL), m_closed(false) |
dirkx | 0:355018f44c9f | 34 | { |
dirkx | 0:355018f44c9f | 35 | m_hostname = (char*) pHost->getName(); |
dirkx | 0:355018f44c9f | 36 | m_pHost = pHost; |
dirkx | 0:355018f44c9f | 37 | } |
dirkx | 0:355018f44c9f | 38 | |
dirkx | 0:355018f44c9f | 39 | NetDnsRequest::~NetDnsRequest() |
dirkx | 0:355018f44c9f | 40 | { |
dirkx | 0:355018f44c9f | 41 | close(); |
dirkx | 0:355018f44c9f | 42 | } |
dirkx | 0:355018f44c9f | 43 | |
dirkx | 0:355018f44c9f | 44 | void NetDnsRequest::getResult(IpAddr* pIp) |
dirkx | 0:355018f44c9f | 45 | { |
dirkx | 0:355018f44c9f | 46 | if( pIp != NULL ) |
dirkx | 0:355018f44c9f | 47 | *pIp = m_ip; |
dirkx | 0:355018f44c9f | 48 | } |
dirkx | 0:355018f44c9f | 49 | |
dirkx | 0:355018f44c9f | 50 | void NetDnsRequest::close() |
dirkx | 0:355018f44c9f | 51 | { |
dirkx | 0:355018f44c9f | 52 | if(m_closed) |
dirkx | 0:355018f44c9f | 53 | return; |
dirkx | 0:355018f44c9f | 54 | m_closed = true; |
dirkx | 0:355018f44c9f | 55 | if( !m_pHost ) |
dirkx | 0:355018f44c9f | 56 | delete[] m_hostname; |
dirkx | 0:355018f44c9f | 57 | NetService::close(); |
dirkx | 0:355018f44c9f | 58 | } |
dirkx | 0:355018f44c9f | 59 | |
dirkx | 0:355018f44c9f | 60 | void NetDnsRequest::onReply(NetDnsReply reply) //Must be called by impl when the request completes |
dirkx | 0:355018f44c9f | 61 | { |
dirkx | 0:355018f44c9f | 62 | if( m_pHost ) |
dirkx | 0:355018f44c9f | 63 | m_pHost->m_ip = m_ip; |
dirkx | 0:355018f44c9f | 64 | if(m_pCbItem && m_pCbMeth) |
dirkx | 0:355018f44c9f | 65 | (m_pCbItem->*m_pCbMeth)(reply); |
dirkx | 0:355018f44c9f | 66 | } |