tcpipDevice.h
Go to the documentation of this file.00001 #ifndef TCPIP_DEVICE_H
00002 #define TCPIP_DEVICE_H
00003
00013 #include "sdlBase.h"
00014 #include "connectionDevice.h"
00015 #ifdef HAVE_CONFIG_H
00016 #include <config.h>
00017 #endif
00018 #if !HAVE_CONFIG_H || HAVE_LIBSDL_NET
00019 #include <SDL_net.h>
00020 #endif
00021
00022
00026 class TcpipDevice : protected SDL_Base, public ConnectionDevice {
00027 friend class TcpipServer;
00028
00029 #if !HAVE_CONFIG_H || HAVE_LIBSDL_NET
00030 TCPsocket tcp_socket;
00031 SDLNet_SocketSet own_set;
00032 static bool initialized;
00033 static int sockets_num;
00034 static int sockets_max;
00035 static SDLNet_SocketSet socket_set;
00036 #endif
00037 static void resizeSocketSet(void);
00038 void initialize(bool eachCheckSocket);
00039
00040 int raw_connect(const char* host, long port);
00041 void raw_disconnect(void);
00042 int raw_setBaudrate(long baudrate);
00043 int raw_send(const char* data, int len);
00044 void raw_flush(void);
00045 void raw_check(int size, long timeout);
00046 #if !HAVE_CONFIG_H || HAVE_LIBSDL_NET
00047 void addSocket(TCPsocket socket);
00048 void delSocket(TCPsocket socket);
00049 static int checkAllSockets(long timeout = 0);
00050 #endif
00051
00052 public:
00059 TcpipDevice(int buffer_size, bool eachCheckSockets = true);
00060
00066 TcpipDevice(bool eachCheckSockets = true);
00067 #if !HAVE_CONFIG_H || HAVE_LIBSDL_NET
00068
00075 TcpipDevice(TCPsocket net_socket, bool eachCheckSockets = true,
00076 int buffer_size = BufferSize-1);
00077 #endif
00078 virtual ~TcpipDevice(void);
00079
00080 const char* what(void);
00081 bool isConnected(void);
00082
00091 int checkSocket(long timeout = 0);
00092 };
00093
00094 #endif
00095
