#define __LIBT2N_CONNECTION
#include <string>
+#include <vector>
+#include <list>
+#include <iostream>
+
+#include <boost/function.hpp>
#include <netinet/in.h>
private:
bool closed;
+ /// vector initialized for all callback-types, all elements in each list will be called
+ std::vector<std::list<boost::function<void ()> > > callbacks;
+
protected:
connection()
- { closed=false; }
+ : callbacks(__events_end), closed(false)
+ { }
std::string buffer;
virtual std::ostream* get_logstream(log_level_values level)=0;
+ void do_callbacks(callback_event_type event);
+
+ void reopen(void);
+ void remove_incomplete_packets();
+
public:
- virtual ~connection()
- { close(); }
+ virtual ~connection();
/// is this connection closed or not
bool is_closed()
{ return closed; }
/// close this connection
- virtual void close()
- { closed=true; }
+ virtual void close();
/** @brief look for new data and store it in the local buffer
@param usec_timeout wait until new data is found, max timeout usecs.
{ return bytes_available(); }
void write(const std::string& data);
+
+ void add_callback(callback_event_type event, const boost::function<void ()>& func);
+
+ std::list<boost::function<void ()> > get_callback_list(callback_event_type event);
};
}