Struct pn532::p2p::target

• Defined in File p2p.hpp

Inheritance Relationships

Derived Type

• public pn532::p2p::pn532_target (Class pn532::p2p::pn532_target)

Struct Documentation

struct target

Generic interface of a P2P NFC module acting as a target in P2P communication. This responds to commands by sending answers.

Subclassed by pn532::p2p::pn532_target

Public Functions

virtual result<mlab::bin_data> receive(ms timeout) = 0

Receives, synchronously, the data sent by the initiator. A call to send must follow right after having processed the data.

Parameters:

timeout – Maximum time after which channel_error::timeout is returned.

Returns:

The data sent by the initiator, or any of the channel_error error conditions.

virtual result send(mlab::bin_data const &data, ms timeout) = 0

Sends back an answer to the initiator. This must always be called after receive has returned.

Parameters:

• data – Data to send back to the initiator.

• timeout – Maximum time after which channel_error::timeout is returned.

Returns:

Either mlab::result_success or any of the channel_error error conditions.

virtual ~target() = default