00001
00002 #ifndef Wireless_h_DEFINED
00003 #define Wireless_h_DEFINED
00004
00005 #include <OPENR/OObject.h>
00006 #include <OPENR/OSubject.h>
00007 #include <OPENR/OObserver.h>
00008 #include <ant.h>
00009
00010 #include "Socket.h"
00011 #include "DummySocket.h"
00012 #include <list>
00013
00014 using namespace SocketNS;
00015 using namespace __gnu_cxx;
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026 class Wireless {
00027 public:
00028
00029 static const int WIRELESS_MAX_SOCKETS=100;
00030
00031
00032 static const int WIRELESS_DEF_RECV_SIZE=1024;
00033
00034
00035 static const int WIRELESS_DEF_SEND_SIZE=1024;
00036
00037
00038
00039
00040
00041
00042 Wireless();
00043 ~Wireless();
00044
00045
00046
00047
00048
00049
00050 Socket* socket(TransportType_t ttype);
00051
00052
00053
00054
00055 Socket* socket(TransportType_t ttype, int recvsize, int sendsize);
00056
00057
00058
00059
00060
00061
00062 int listen(int sock, int port);
00063
00064
00065 int connect(int sock, const char* ipaddr, int port);
00066
00067 void setReceiver(int sock, int (*rcvcbckfn) (char*, int) );
00068
00069 void setDaemon(int sock, bool val=true) { sockets[sock]->daemon=val; }
00070
00071 void close(int sock);
00072
00073
00074
00075
00076
00077
00078 bool isConnected(int sock) { return sockets[sock]->state
00079 ==CONNECTION_CONNECTED; }
00080 bool isReady(int sock) { return !sockets[sock]->tx; }
00081 bool hasData(int sock) { return !sockets[sock]->rx; }
00082
00083
00084
00085
00086 void setReceiver(Socket &sobj, int (*rcvcbckfn) (char*, int) )
00087 { setReceiver(sobj.sock, rcvcbckfn); }
00088 void setReceiver(Socket *sobj, int (*rcvcbckfn) (char*, int) )
00089 { setReceiver(sobj->sock, rcvcbckfn); }
00090 void setDaemon(Socket &sobj, bool val=true) { setDaemon(sobj.sock, val); }
00091 void setDaemon(Socket *sobj, bool val=true) { setDaemon(sobj->sock, val); }
00092 int listen(Socket &sobj, int port) { return listen(sobj.sock, port); }
00093 int listen(Socket *sobj, int port) { return listen(sobj->sock, port); }
00094 int connect(Socket &sobj, const char* ipaddr, int port)
00095 { return connect (sobj.sock, ipaddr, port); }
00096 int connect(Socket *sobj, const char* ipaddr, int port)
00097 { return connect (sobj->sock, ipaddr, port); }
00098 void close(Socket &sobj) { close(sobj.sock); }
00099 void close(Socket *sobj) { close(sobj->sock); }
00100
00101
00102
00103
00104 void receive(int sock, int (*rcvcbckfn) (char*, int) );
00105 void receive(int sock);
00106
00107
00108
00109
00110
00111 void send(int sock);
00112 void blockingSend(int sock);
00113
00114
00115
00116
00117
00118
00119 void ListenCont (void* msg);
00120 void BindCont (void* msg);
00121 void ConnectCont(void* msg);
00122 void SendCont (void* msg);
00123 void ReceiveCont(void* msg);
00124 void CloseCont (void* msg);
00125
00126
00127 private:
00128
00129
00130 antStackRef ipstackRef;
00131 OID myOID;
00132 Socket* sockets[WIRELESS_MAX_SOCKETS];
00133 list<int> freeSockets;
00134
00135
00136 private:
00137 Wireless(const Wireless&);
00138 Wireless& operator= (const Wireless&);
00139 };
00140
00141
00142 extern Wireless* wireless;
00143
00144
00145
00146
00147
00148
00149
00150
00151
00152
00153
00154
00155
00156
00157 #endif // Wireless_h_DEFINED