S K UCI / NetServicesMin

Fork of NetServicesMin with some warnings removed

Dependencies:   lwip-sys lwip

Fork of NetServicesMin by Hendrik Lipka

if/net/netdnsrequest.cpp@4:c8b2f969c8dd, 2012-11-24 (annotated)

Committer:
uci1
Date:
Sat Nov 24 20:20:45 2012 +0000
Revision:
4:c8b2f969c8dd
Parent:
0:8b387bed54c2 
Remove debugging printouts

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hlipka 0:8b387bed54c2 1
hlipka 0:8b387bed54c2 2 /*
hlipka 0:8b387bed54c2 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
hlipka 0:8b387bed54c2 4
hlipka 0:8b387bed54c2 5 Permission is hereby granted, free of charge, to any person obtaining a copy
hlipka 0:8b387bed54c2 6 of this software and associated documentation files (the "Software"), to deal
hlipka 0:8b387bed54c2 7 in the Software without restriction, including without limitation the rights
hlipka 0:8b387bed54c2 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
hlipka 0:8b387bed54c2 9 copies of the Software, and to permit persons to whom the Software is
hlipka 0:8b387bed54c2 10 furnished to do so, subject to the following conditions:
hlipka 0:8b387bed54c2 11
hlipka 0:8b387bed54c2 12 The above copyright notice and this permission notice shall be included in
hlipka 0:8b387bed54c2 13 all copies or substantial portions of the Software.
hlipka 0:8b387bed54c2 14
hlipka 0:8b387bed54c2 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
hlipka 0:8b387bed54c2 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
hlipka 0:8b387bed54c2 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
hlipka 0:8b387bed54c2 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
hlipka 0:8b387bed54c2 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
hlipka 0:8b387bed54c2 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
hlipka 0:8b387bed54c2 21 THE SOFTWARE.
hlipka 0:8b387bed54c2 22 */
hlipka 0:8b387bed54c2 23
hlipka 0:8b387bed54c2 24 #include "netdnsrequest.h"
hlipka 0:8b387bed54c2 25 #include <string.h>
hlipka 0:8b387bed54c2 26
hlipka 0:8b387bed54c2 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)
hlipka 0:8b387bed54c2 28 {
hlipka 0:8b387bed54c2 29 m_hostname = new char[strlen(hostname)+1];
hlipka 0:8b387bed54c2 30 strcpy( m_hostname, hostname );
hlipka 0:8b387bed54c2 31 }
hlipka 0:8b387bed54c2 32
hlipka 0:8b387bed54c2 33 NetDnsRequest::NetDnsRequest(Host* pHost) : NetService(), m_ip(0,0,0,0), m_pCbItem(NULL), m_pCbMeth(NULL), m_closed(false)
hlipka 0:8b387bed54c2 34 {
hlipka 0:8b387bed54c2 35 m_hostname = (char*) pHost->getName();
hlipka 0:8b387bed54c2 36 m_pHost = pHost;
hlipka 0:8b387bed54c2 37 }
hlipka 0:8b387bed54c2 38
hlipka 0:8b387bed54c2 39 NetDnsRequest::~NetDnsRequest()
hlipka 0:8b387bed54c2 40 {
hlipka 0:8b387bed54c2 41 close();
hlipka 0:8b387bed54c2 42 }
hlipka 0:8b387bed54c2 43
hlipka 0:8b387bed54c2 44 void NetDnsRequest::getResult(IpAddr* pIp)
hlipka 0:8b387bed54c2 45 {
hlipka 0:8b387bed54c2 46 if( pIp != NULL )
hlipka 0:8b387bed54c2 47 *pIp = m_ip;
hlipka 0:8b387bed54c2 48 }
hlipka 0:8b387bed54c2 49
hlipka 0:8b387bed54c2 50 void NetDnsRequest::close()
hlipka 0:8b387bed54c2 51 {
hlipka 0:8b387bed54c2 52 if(m_closed)
hlipka 0:8b387bed54c2 53 return;
hlipka 0:8b387bed54c2 54 m_closed = true;
hlipka 0:8b387bed54c2 55 if( !m_pHost )
hlipka 0:8b387bed54c2 56 delete[] m_hostname;
hlipka 0:8b387bed54c2 57 NetService::close();
hlipka 0:8b387bed54c2 58 }
hlipka 0:8b387bed54c2 59
hlipka 0:8b387bed54c2 60 void NetDnsRequest::onReply(NetDnsReply reply) //Must be called by impl when the request completes
hlipka 0:8b387bed54c2 61 {
hlipka 0:8b387bed54c2 62 if( m_pHost )
hlipka 0:8b387bed54c2 63 m_pHost->setIp(m_ip);
hlipka 0:8b387bed54c2 64 if(m_pCbItem && m_pCbMeth)
hlipka 0:8b387bed54c2 65 (m_pCbItem->*m_pCbMeth)(reply);
hlipka 0:8b387bed54c2 66 }