IoT & Hardware
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You're reading from  Mastering Internet of Things

Product typeBook
Published inMar 2018
PublisherPackt
ISBN-139781788397483
Edition1st Edition
Tools
Raspberry Pi
Concepts
IoT Development
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Author (1)
Peter Waher
Peter Waher
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Peter Waher

Peter Waher is the founder of Little Sister®, a standards-based distributed social network, based on the principles of edge computing, privacy & information ownership, for humans and machines. Currently, Peter advises companies on topics such as privacy, the IoT and Smart Cities. He has worked for 24 years with computers and device communication, including low-level development in assembler for resource-constrained devices to high-level system design and architecture. His award-winning applications has attracted global attention, and he has been invited to speak at prestigious events.
Read more about Peter Waher

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Managing the owner side

The ProvisioningClient instance allows you to create a GUI for the owner-side application that can be used to configure your network. When the device-side interface has requests, the owner side has corresponding events. The following events can be subscribed to, so as to listen for incoming questions from the provisioning server:

Event

Description

IsFriendQuestion

This event is raised when the owner needs to decide if a third party is allowed to subscribe to the device's presence or not.

CanReadQuestion

When the provisioning server needs to ask the owner if a third party is allowed to read one of its devices, this event is raised.

CanControlQuestion

When a new control operation is attempted, this event is raised to allow the owner to decide if it's allowed or not.

Note

Note that the owner does not need to be online when the device asks the provisioning server a question. The provisioning server keeps the message and sends it to the owner when the owner gets online.

Deciding...

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Mastering Internet of Things
Published in: Mar 2018Publisher: PacktISBN-13: 9781788397483
© 2018 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Peter Waher

Peter Waher is the founder of Little Sister®, a standards-based distributed social network, based on the principles of edge computing, privacy & information ownership, for humans and machines. Currently, Peter advises companies on topics such as privacy, the IoT and Smart Cities. He has worked for 24 years with computers and device communication, including low-level development in assembler for resource-constrained devices to high-level system design and architecture. His award-winning applications has attracted global attention, and he has been invited to speak at prestigious events.
Read more about Peter Waher

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