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orca::RangeScanner2d Interface Reference [RangeScanner2d, RangeScanner2d] Single-origin scanning range sensor. More... Inherited by orca::LaserScanner2d, and orcaifaceimpl::RangeScanner2dI [virtual]. Inheritance diagram for orca::RangeScanner2d: [legend]List of all members. Public Member Functions idempotent RangeScanner2dData  getData () throws DataNotExistException, HardwareFailedException idempotent RangeScanner2dDescription  getDescription ()   Returns device description. void  subscribe (RangeScanner2dConsumer *subscriber) throws SubscriptionFailedException idempotent void  unsubscribe (RangeScanner2dConsumer *subscriber) Detailed Description Single-origin scanning range sensor. Member Function Documentation idempotent RangeScanner2dData orca::RangeScanner2d::getData (   )  throws DataNotExistException, HardwareFailedException   Returns the latest data. May raise DataNotExistException if the requested information is not available. May raise HardwareFailedException if there is some problem with hardware. Note: In Orca1 this would be called ClientPull_Supplier interface. void orca::RangeScanner2d::subscribe (  RangeScanner2dConsumer *  subscriber  )  throws SubscriptionFailedException   Mimics IceStorm's subscribe(). subscriber is typically a direct proxy to the consumer object. The implementation may choose to implement the push directly or use IceStorm. This choice is transparent to the subscriber. The case when the subscriber is already subscribed is quietly ignored. See also: unsubscribe idempotent void orca::RangeScanner2d::unsubscribe (  RangeScanner2dConsumer *  subscriber  )    Unsubscribe an existing subscriber. The case when the subscriber is not subscribed is quietly ignored. See also: subscribe The documentation for this interface was generated from the following file: rangescanner2d.ice

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