netif.h

00001 
00002 /*
00003 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
00004  
00005 Permission is hereby granted, free of charge, to any person obtaining a copy
00006 of this software and associated documentation files (the "Software"), to deal
00007 in the Software without restriction, including without limitation the rights
00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009 copies of the Software, and to permit persons to whom the Software is
00010 furnished to do so, subject to the following conditions:
00011  
00012 The above copyright notice and this permission notice shall be included in
00013 all copies or substantial portions of the Software.
00014  
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00018 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00020 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00021 THE SOFTWARE.
00022 */
00023 
00024 #ifndef NETIF_H
00025 #define NETIF_H
00026 
00027 #include "core/ipaddr.h"
00028 /*
00029 #include "nettcpsocket.h"
00030 #include "netudpsocket.h"
00031 #include "netdnsrequest.h"
00032 */
00033 class NetTcpSocket;
00034 class NetUdpSocket;
00035 class NetDnsRequest;
00036 
00037 #if 0
00038 enum NetifEvent
00039 {
00040   NETIF_CONNECTED, //Connected, can create & use sockets now
00041   NETIF_DNSREPLY,
00042   NETIF_DISCONNECTED
00043 };
00044 #endif
00045 
00046 class NetIf
00047 {
00048 public:
00049   NetIf();
00050   virtual ~NetIf();
00051   virtual NetTcpSocket* tcpSocket() = 0; //Create a new tcp socket
00052   virtual NetUdpSocket* udpSocket() = 0; //Create a new udp socket
00053   virtual void poll() = 0;
00054   virtual NetDnsRequest* dnsRequest(const char* hostname) = 0; //Create a new NetDnsRequest object
00055   virtual NetDnsRequest* dnsRequest(Host* pHost) = 0; //Create a new NetDnsRequest object
00056   
00057   //!Returns the IP of the interface once it's connected
00058   IpAddr getIp() const;
00059   
00060 protected:
00061   IpAddr m_ip;
00062 };
00063 
00064 #endif