tree 29efe6c5a32947089028fe9736b15ebccf805a6f
parent 3802bda585b56ef04198aa8c9c94c35ea0c4ad97
author Pradip De <pradipd@google.com> 1710171988 -0700
committer GitHub <noreply@github.com> 1710171988 -0700
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Use Optional<ExchangeHandle> variable instead of ExchangeContext in PairingSession. (#32499)

This ensures that the ExchangeContext for the session is automatically
reference counted without explicit manual Retain() and Release() calls.
As a result, the ExchangeContext is held until PairingSession::Clear()
gets called that, in turn, calls ClearValue() on the Optional to
internally call Release() on the underlying target.

Fixes Issue #32498.