Diff: LPC1768/core/net.h

Revision:

5:bc7df6da7589

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC1768/core/net.h	Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,101 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+ 
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+ 
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+ 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef NET_H
+#define NET_H
+
+class NetIf;
+class NetTcpSocket;
+class NetUdpSocket;
+class NetDnsRequest;
+
+#include <list>
+using std::list;
+
+/*
+#include "host.h"
+#include "ipaddr.h"
+#include "netservice.h"
+#include "if/net/netif.h"
+#include "if/net/nettcpsocket.h"
+#include "if/net/netudpsocket.h"
+#include "if/net/netdnsrequest.h"
+*/
+
+class Host;
+class NetIf;
+class NetTcpSocket;
+class NetUdpSocket;
+class NetDnsRequest;
+
+class Net
+{
+private:
+  Net();
+  ~Net();
+public:  
+  static void poll(); //Poll every if & socket
+  
+  static NetTcpSocket* tcpSocket(NetIf& netif);
+  static NetTcpSocket* tcpSocket(); //Socket on default if
+  static void releaseTcpSocket(NetTcpSocket* pNetTcpSocket);
+  
+  static NetUdpSocket* udpSocket(NetIf& netif);
+  static NetUdpSocket* udpSocket(); //Socket on default if
+  static void releaseUdpSocket(NetUdpSocket* pNetUdpSocket);
+  
+  static NetDnsRequest* dnsRequest(const char* hostname, NetIf& netif);
+  static NetDnsRequest* dnsRequest(const char* hostname); //Create a new NetDnsRequest object from default if
+
+  static NetDnsRequest* dnsRequest(Host* pHost, NetIf& netif);
+  static NetDnsRequest* dnsRequest(Host* pHost); //Create a new NetDnsRequest object from default if
+  
+  static void setDefaultIf(NetIf& netif); //Deprecated
+  static void setDefaultIf(NetIf* pIf);
+  static NetIf* getDefaultIf();
+  
+protected:
+  friend class NetIf;
+  friend class NetTcpSocket;
+  friend class NetUdpSocket;
+  
+  static void registerIf(NetIf* pIf);
+  static void unregisterIf(NetIf* pIf);
+  
+  static void registerNetTcpSocket(NetTcpSocket* pNetTcpSocket);
+  static void unregisterNetTcpSocket(NetTcpSocket* pNetTcpSocket);  
+  
+  static void registerNetUdpSocket(NetUdpSocket* pNetUdpSocket);
+  static void unregisterNetUdpSocket(NetUdpSocket* pNetUdpSocket);  
+  
+private:
+  static Net& net(); //Return inst of singleton
+
+  NetIf* m_defaultIf;
+  
+  list<NetIf*> m_lpIf;
+  list<NetTcpSocket*> m_lpNetTcpSocket;
+  list<NetUdpSocket*> m_lpNetUdpSocket;
+};
+
+#endif