52 lines
5.2 KiB
Markdown
52 lines
5.2 KiB
Markdown
# Topic Tracker
|
|
|
|
<style>
|
|
table th,
|
|
table td {
|
|
vertical-align: top;
|
|
}
|
|
</style>
|
|
|
|
Last updated: 2026-09-10
|
|
|
|
## Prioritised Topics to Be Actioned
|
|
|
|
| Priority | Topic | Date noted | Next step | Notes |
|
|
|---|---|---|---|---|
|
|
| P1 | Prepare Common libraries for the coordinated .NET 10 migration | 2026-09-10 | Repair and pin the .NET 10 toolchain, then temporarily target `net8.0;net10.0` in applicable shared libraries and validate both targets before migrating downstream consumers. | BusinessMgr still targets .NET 8 and consumes Common through direct project references. Remove the temporary .NET 8 targets only after all in-scope consumers have migrated. The separate MAUI migration is tracked under `SacsMobileMaui/docs/topics.md`. |
|
|
| P2 | Decide the disposition of `SacsMobileXamarin` before the .NET 10 migration | 2026-09-10 | Confirm whether to retire it, remove it from the main solution, or plan a separate migration; document the supported consumer path. | The project remains in `SaCommonVS.sln` and references Xamarin.Forms 5. It should not be implicitly included in the normal .NET 10 retargeting. |
|
|
| P1 | Prevent synchronous and asynchronous execution from overlapping in `SaProcess_Base` | 2026-09-09 | Route `RunProcess()` and `RunAsync()` through one guarded start operation and extend the lifecycle tests. | A synchronous call can currently reuse and dispose the asynchronous worker's task data. |
|
|
| P2 | Retain cancellation as a completed process outcome | 2026-09-09 | Store a durable cancellation result until the next process reset and test post-completion state. | `IsInterrupted` currently loses token-based cancellation after task-data cleanup. |
|
|
| P2 | Handle `OperationCanceledException` as cancellation | 2026-09-09 | Catch cancellation separately in `RunProcess()` and avoid recording it as an error. | The general exception handler currently consumes cancellation before `RunAsync()` can distinguish it. |
|
|
| P2 | Observe background `RunAsync()` tasks in consumers | 2026-09-09 | Review downstream fire-and-forget call sites and give their process consoles ownership of the returned task. | Rebuilt consumers are binary-compatible, but some source call sites still discard the task. |
|
|
| P3 | Define disposal and cross-thread status semantics | 2026-09-09 | Decide whether to add asynchronous disposal and a synchronized process-status snapshot. | Disposal currently requests cancellation without awaiting termination; several status properties are read across threads. |
|
|
|
|
## Project-Specific Trackers
|
|
|
|
- [`SacsMobileMaui`](../SacsMobileMaui/docs/topics.md) tracks the MAUI framework upgrade, UI-thread helpers, native handlers, controls, and resources.
|
|
|
|
## .NET 10 Dependencies and Sequence
|
|
|
|
| Work item | Depends on | Unblocks |
|
|
|---|---|---|
|
|
| Commit documentation and tracking changes | None | A clean pre-migration baseline and focused migration history |
|
|
| Capture Common baseline | Documentation change separation; current SDK availability | Evidence for identifying migration regressions |
|
|
| Decide `SacsMobileXamarin` disposition | Confirmation of whether the legacy project is still consumed | Final Common solution and target-framework scope |
|
|
| Add the .NET 10 SDK pin and temporary Common targets | Common baseline; Xamarin scope decision | BusinessMgr retargeting and non-MAUI .NET 10 validation |
|
|
| Remove temporary .NET 8 Common targets | Completed migration of all in-scope downstream consumers | Final .NET 10-only Common state |
|
|
|
|
## In-Progress Topics
|
|
|
|
| Priority | Topic | Date noted | Date started | Next step | Notes |
|
|
|---|---|---|---|---|---|
|
|
| P1 | Review and harden `SaProcess_Base` lifecycle and cancellation | 2026-09-08 | 2026-09-08 | Address the prioritised Process Base findings above, beginning with prevention of mixed synchronous/asynchronous execution. | Task ownership, timeout retention, cancellation lock ordering, documentation, and initial lifecycle tests are complete. Cooperative polling in individual derived processes will be handled separately. |
|
|
|
|
## Completed Topics
|
|
|
|
| Topic | Date noted | Date started | Date completed | Outcome |
|
|
|---|---|---|---|---|
|
|
| Make asynchronous Process Base execution awaitable and retain state after a stop timeout | 2026-09-08 | 2026-09-08 | 2026-09-08 | `RunAsync()` returns `Task`; `StopProcessAsync()` reports success and leaves active state owned by a worker that has not stopped. |
|
|
| Remove cancellation callbacks from the Process Base lifecycle lock | 2026-09-08 | 2026-09-08 | 2026-09-08 | Cancellation and task-data disposal use separate synchronization; worker cleanup detaches state before disposal. |
|
|
| Add Process Base lifecycle tests | 2026-09-08 | 2026-09-08 | 2026-09-08 | Five focused MSTest cases cover completion, duplicate starts, stop timeout retention, cooperative cancellation, and cancellation callback lock behavior. |
|
|
| Capture the pre-migration Common build and test baseline | 2026-09-10 | 2026-09-10 | 2026-09-10 | Using SDK 10.0.401, `dotnet restore SaCommonVS.sln` and the full Debug solution build succeeded. The build produced 110 warnings and no errors; most are repeated MAUI API obsolescence warnings across four targets, plus `NETSDK1202` for out-of-support MAUI 9 Android and `NU1902` for the moderate-severity MailKit 4.13.0 vulnerability. `SacsCoreUnitTests` passed 94 of 94 tests. |
|