non funziona la read, il buffer non si svuota

[todo]

BackupSoftwareServer/Session.cpp

Lines 284 to 289 in 1d6d53b

	// todo: non funziona la read, il buffer non si svuota
	ssize_t bytes_read = boost::asio::read(socket_,boost::asio::buffer(data_, bytes_readable),ec);
	// ignoro gli errori
	std::cout << ec.message() << std::endl;
	std::cout << "Ho svuotato il buffer " << bytes_read << std::endl;
	}

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This issue was generated by todo based on a todo comment in 1d6d53b when #45 was merged. cc @stelosca96.