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Header: utils/inc/suidLookUp.h

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Structures

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suidLookUp

Utility class for discovering available sensors using dataytpe.

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Functions

suidLookUp
creates a new connection to qsh for suid lookup
Parameters
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suidEventCb
callback function for suids
~suidLookUp
requestSuid
look up the suid for a given datatype, registered callback will be called when suid is available for this datatype
Parameters
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std::string
data type for which suid is requested
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option to ask for publishing only default suid for the given data type. default value is false

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locate

Utility class for synchronous sensor UID lookup operations.

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Functions

locate
Default constructor for the locate class. Initializes a new instance of the locate class for performing SUID lookup operations. The instance is prepared for a single lookup operation.
lookUp
Performs synchronous lookup of sensor UIDs for a given datatype. This method initiates a SUID lookup request for the specified datatype and blocks until either the lookup completes or the timeout expires. It returns a reference to a vector containing all discovered sensor UIDs for the datatype.
Parameters
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The sensor datatype to lookup (e.g., “accel”, “gyro”, “mag”)
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The sensor hub ID to query. Use -1 for default hub (default: -1)
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Maximum time to wait for lookup completion (default: 5000ms)
Returns Shared pointer to vector of sensor UIDs found for the specified datatype. Returns empty vector if no sensors found or timeout occurred.

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Type Definitions

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suid

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suidEventCb

type alias for an suid event function