void async_udp::udp_listener::listen_handler_( buffer_type bt, const boost::system::error_code& error, const size_t bytes_received )
{
if ( error )
{
static const int NO_ENOUGHT_BUFFER = 234;
if ( error.value() == NO_ENOUGHT_BUFFER )
{
enlarge_buffer_( bt );
register_listen_( bt, bytes_received );
}
return;
}
if ( bytes_received == bt->size() && (*bt)[ bytes_received - 1 ] != '\0' )
{
enlarge_buffer_( bt );
register_listen_( bt, bytes_received );
}
else
{
{
boost::mutex::scoped_lock lock( protect_messages_ );
messages_.push_back( std::string( bt->c_str(), bytes_received ) );
}
register_listen_();
}
}
void multicast_communication::udp_listener::listen_handler_( buffer_type bt, const boost::system::error_code& error, const size_t bytes_received )
{
if ( error )
{
static const int NO_ENOUGHT_BUFFER = 234;
if ( error.value() == NO_ENOUGHT_BUFFER )
{
enlarge_buffer_( bt );
register_listen_( bt, bytes_received );
}
return;
}
if ( bytes_received == bt->size() && (*bt)[ bytes_received - 1 ] != '\0' )
{
enlarge_buffer_( bt );
register_listen_( bt, bytes_received );
}
else
{
{
boost::mutex::scoped_lock lock( protect_messages_ );
switch(data_type_)
{
case 'Q' :
push_vector<messages::quote_message>(messages_quote, quote_parser.parse(std::string( bt->c_str(), bytes_received )));
break;
case 'T' :
push_vector<messages::trade_message>(messages_trade, trade_parser.parse(std::string( bt->c_str(), bytes_received )));
break;
}
}
register_listen_();
}
}
