Diff: LPC2368/if/net/net.h
- Revision:
- 0:0f5a52711275
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC2368/if/net/net.h Fri Jul 09 15:24:33 2010 +0000
@@ -0,0 +1,111 @@
+
+/*
+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 "netif.h"
+#include "nettcpsocket.h"
+#include "netudpsocket.h"
+#include "netservice.h"
+#include "netdnsrequest.h"
+
+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();
+
+ //TODO: Factory functions like 'setupEthernet', 'setupPPP', 'setupTelit' ...
+ #if 0
+ enum NetErr //Generic errors
+ {
+ __NET_MIN = -0xFFFF;
+ NET_OPEN, //Could not open if
+ NET_CONNECT, //Could not connect
+ NET_AUTH, //Could not auth
+ NET_HW, //HW problem
+
+ NET_OK = 0
+ };
+
+ static NetErr Ethernet();
+ static NetErr PPPoverSerial(int Tx, int Rx, const char* apn, const char* user, const char* password);
+ static NetErr Telit(int pwrSetPin, int pwrMonPin, int Tx, int Rx);
+ #endif
+
+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