void printDevices( const ListDevice& devs )
{
for( ListDevice::const_iterator i=devs.begin(); i!=devs.end(); i++ )
{
cout << i->id << "," << i->comm << ","
<< i->refcount << "," << i->info << endl;
}
}
ListDevice getActiveDevices( const ListDevice& devs )
{
ListDevice active;
for( ListDevice::const_iterator i=devs.begin(); i!=devs.end(); i++ )
{
if( i->refcount > 0 )
active.push_back( *i );
}
return active;
}
void prettyPrintDevices( const ListDevice& devs )
{
const char* fmt = "%-10s %-10s %s\n";
printf( fmt, "Reference", "CommPort", "Description" );
printf( "---------- ---------- ----------------------------------------\n" );
for( ListDevice::const_iterator i=devs.begin(); i!=devs.end(); i++ )
{
String comm = i->comm;
if( i->refcount == 0 )
{
char buf[256];
int n = snprintf( buf, 255, " (%s)", i->comm.c_str() );
comm = String( buf, buf+n );
}
printf( fmt, i->id.c_str(), comm.c_str(), i->info.c_str() );
}
}