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Function members

public

• TArtStreamingDataSource();
• ~TArtStreamingDataSource()
• bool SocketOpen(const char * hostname, const int port, const bool fromlast)
• int Read(char *buf, const int &size, const int &offset);
• virtual int GetRunNumber()
• virtual void Close()
• virtual int Seek(long offset, int origin)
• virtual int IsPrepared()

private

• TSocket *sock
  TSocket is a socket class included ROOT.

Function documents

• ~TArtStreamingDataSource()
  If sock exist, delete sock.
• bool SocketOpen(const char * hostname, const int port, conat bool fromlast)
  Create a socket object as sock.
  If that is successful, return true. Default value of port is 10080.
• int Read(char *buf, const int &size, const int &offset)
  Receive buffer from sock and assign the buffer to buf.
  The offset is meaningless.
• int GetRunNumber()
  Return 0.
• void Close()
  If the sock exist, close the sock.
• int Seek(long offset, int origin)
  Return 0.
• int IsPrepared()
  If the sock exist and the sock is valid, return the status of sock.
  If not, return false.