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w3c / at-driver

AT Driver defines a protocol for introspection and remote control of assistive technology software, using a bidirectional communication channel.
https://w3c.github.io/at-driver
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Normative: destroy sessions with zero connections #60

Closed jugglinmike closed 1 year ago

jugglinmike commented 1 year ago

The algorithm for the "session.new" command includes a guard for the case where an active session already exists:

  1. If the list of [=active sessions=] is not empty, then return [=error=] with error code [=session not created=].

Prior to this commit, sessions were not removed from this list when they were depleted of connections. Following the creation and termination of some initial connection, a remote end would forever deny further requests to create new sessions.

Destroy the active session when its final connection is closed so that a new session may be subsequently created.

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jugglinmike commented 1 year ago

Thanks!