Boost Users :
Subject: Re: [Boost-users] Suggestion about using Signals2
From: Igor R (boost.lists_at_[hidden])
Date: 2009-03-23 06:15:11
> Just one last thing..
> I've tried to to something like this (where signal_OnData is a signal):
> void SerialPort::reading()
> Â .... data available...
> Â //signal_OnData();
> Â _io.post( boost::bind(&SerialPort::Post_OnData, this) );
> void SerialPort::Post_OnData()
> Â signal_OnData();
> but the SerialPort::Post_OnData is not called, is this my design wrong?
I guess that your io_service is not running, so noone processes its
queue. You have to call io_service::run function, it's kindof "message
loop" of io_service:
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