[PROTON-2722] [proton-dotnet] Concurrency issue in NextReceiver and Receiver delivery count API

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: proton-dotnet-1.0.0-M7
• Fix Version/s: proton-dotnet-1.0.0-M8
• Component/s: proton-dotnet
• Assignee: Timothy A. Bish
• Reporter: Timothy A. Bish
• Created: 03/May/23 17:25
• Updated: 03/May/23 19:07
• Resolved: 03/May/23 19:07

Description

The queued deliveries count API on the receiver needs to operate on the connection thread to ensure the access to the underlying structures is single threaded.  Current use can break on interaction from external client use and internal NextReceiver API use.