Overview

Manages discovery and connection of Beans

 Example:

 //Put the following code in your class initialization
 {
    PTDBeanManager* beanManager;
    // create the Bean Manager and assign ourselves as the delegate
    beanManager = [[PTDBeanManager alloc] initWithDelegate:self];
 }

 // check to make sure we're on
 - (void)beanManagerDidUpdateState:(PTDBeanManager *)manager{
   if(beanManager.state == BeanManagerState_PoweredOn){
     // if we're on, scan for advertisting beans
     NSError* scanError;
     [beanManager startScanningForBeans_error:&scanError];
     if (scanError) {
        NSLog(@"%@", [scanError localizedDescription]);
     }
   }
   else if (beanManager.state == BeanManagerState_PoweredOff) {
     // do something else
   }
 }
 // bean discovered
 - (void)beanManager:(PTDBeanManager*)beanManager didDiscoverBean:(PTDBean*)bean error:(NSError*)error{
   if (error) {
     NSLog(@"%@", [error localizedDescription]);
     return;
   }
   NSError* connectError;
   [beanManager connectToBean:bean error:&connectError];
   if (connectError) {
     NSLog(@"%@", [connectError localizedDescription]);
   }
 }
 // bean connected
 - (void)beanManager:(PTDBeanManager*)beanManager didConnectToBean:(PTDBean*)bean error:(NSError*)error{
   if (error) {
     NSLog(@"%@", [error localizedDescription]);
     return;
   }
   // do stuff with your Bean
 }