gclib2/include/dconnection.h

   1 /*
   2  * (c) Oleg Puchinin 2006,2007
   3  * graycardinalster@gmail.com
   4  *
   5  */
   6
   7 #ifndef DEFINE_DCONNECTION_H
   8 #define DEFINE_DCONNECTION_H
   9
  10 #include <fcntl.h>
  11
  12 #ifndef DEFINE_DUDP_H
  13 #include <dudp.h>
  14 #endif
  15
  16 class DConnection;
  17 /// Класс "соединение".
  18 class DConnection
  19 {
  20         public:
  21                 DConnection ();
  22                 DConnection (int sd);
  23                 ~DConnection ();
  24
  25                 int init ();
  26                 int initUdp ();
  27                 int reuseAddr ();
  28                 int bind (char *ip, uint16_t port);
  29                 int connect (char *ip, uint16_t port = 0);
  30                 int connectUdp (char *ip, uint16_t port);
  31                 int listen (int N);
  32                 Connection * accept ();
  33                 int send (char * buf, int len);
  34                 int sendTo (char * buf, int len);
  35                 int recv (char * buf, int len);
  36                 int recvFrom (char *buf, int len, char * IP, uint16_t * PORT);
  37                 DUdp * recvUdp (int bufLen = 65535);
  38                 void updateCTime (time_t d_time = 0);
  39                 void updateMTime (time_t d_time = 0);
  40                 int ioNRead ();
  41                 int select (int secs, int usecs);
  42                 Connection * clone ();
  43                 int setBroadcast ();
  44                 int setSocket (int m_sd, bool dirty = true);
  45                 int socket ();
  46                 int setTimeOut (int t);
  47                 int timeout ();
  48                 int close ();
  49
  50                 void setName (char * m_name);
  51                 void setGroup (char * m_group);
  52                 void setRevents (int m_set);
  53                 void setPollFlags (int m_set);
  54
  55                 int open (char *f_name, int openmode, int filemode = 0644);
  56                 int read (char *m_buf, int len);
  57                 int write (char *m_buf, int len);
  58                 char * getsockname ();
  59                 char * getpeername ();
  60                 uint16_t getpeerport ();
  61                 uint16_t getsockport ();
  62                 time_t get_ctime ();
  63                 time_t get_mtime ();
  64                 bool broadcast ();
  65
  66                 char * name ();
  67                 char * group ();
  68                 int revents ();
  69                 int pollFlags ();
  70
  71                 /* v2.3 */
  72                 Buf * read ();
  73                 Buf * recv (int opts = 0);
  74                 int write (Buf *);
  75                 int send (Buf *, int opts = 0);
  76                 List * recvStrings ();
  77                 int shutdown (int how);
  78                 char * userData ();
  79                 char * setUserData (char * ptr);
  80
  81                 /**/
  82
  83         private:
  84                 char * c_user_data;
  85                 int c_sd;
  86                 int c_type;
  87                 char * c_name;
  88                 char * c_group;
  89                 time_t c_mtime;
  90                 time_t c_ctime;
  91                 char * c_cname; // client address
  92                 char * c_pname; // server address
  93                 uint16_t c_cport;
  94                 uint16_t c_pport;
  95                 char * c_status; // other data
  96                 int c_poll_flags;
  97                 int c_revents;
  98                 bool c_bcast;
  99                 bool dirtySocket;
 100                 int c_timeout;
 101                 void prepare ();
 102 };
 103
 104 #endif
 105