Swift Concurrency Support #3463
Conversation
|
所以这个 async/await 的特性只能用在 iOS15+ 吗？ |
|
Right now, yes, the Swift Concurrency features are only available on the 2021 OS versions. |
You can read more about the issue on the Swift Forums. |
Wow, thanks for your reply. |
jshier
force-pushed
the
feature/async-handlers
branch
from
c659c88
to
c63277d
Compare
|
Is there any way to wrap completion handlers in the meantime? https://stackoverflow.com/questions/68694917/convert-alamofire-completion-handler-to-async-await-swift-5-5/68694995#68694995 |
jshier
force-pushed
the
feature/async-handlers
branch
3 times, most recently
from
7034f95
to
3784cf7
Compare
jshier
force-pushed
the
feature/async-handlers
branch
from
51abfc4
to
fdc7f74
Compare
|
Any ETA when it will be merged? btw, now concurrency will be supported from iOS 13 since xcode 13.2. |
jshier
force-pushed
the
feature/async-handlers
branch
from
fdc7f74
to
cac298b
Compare
|
Right now I'm aiming to release before Xcode 13.2 ships so we can require it for the Concurrency support. However, this is pending proper test integration, which I'm having some trouble with, so hopefully we'll have some fixes in Xcode 13.2 as well. |
jshier
force-pushed
the
feature/async-handlers
branch
from
cac298b
to
9cff58b
Compare
|
The recent update to this branch requires Xcode 13.2, as there's no way to deploy versions of async code that can deploy back to the 2019 OSes and the original deployment targets at the same time. Naming has also been updated, as well as the addition of configurable cancellation handling. I hope to round out the various types of support soon. |
|
Will there be some example code on how async should/inteaded to be used with Alamofire? |
|
Yes, updated docs will be part of this PR. |
jshier
force-pushed
the
feature/async-handlers
branch
from
4233106
to
c76809b
Compare
|
Hello, |
|
I've added some summary documentation to our AdvancedUsage document, as well as extensive inline documentation. Please let be know if there are any additional questions that can be answered in the docs. This work will be merged and released as soon after the release of Xcode 13.2 as I can manage. |
* Add Concurrency support. * Remove misleading Protected convenience APIs. * Safer NSLog usage. * Project updates. * Disable thread sanitizer during development. * Update tests for new APIs. * Add concurrency tester. * Fix concurrency runner. * 15.2 simulator for concurrency tests. * Disable thread sanitizer on iOS as well. * Update inline docs, add stream cancellation. * Add documentation. * Document async value handlers. * Remove TODO. * Add doc comment. * Target the concurrent queue for the streams. * Rename finishObservers to finishHandlers.
Goals ⚽
This PR tracks the implementation of Swift Concurrency support as an extension to Alamofire. This ensures it remains buildable on all platforms.
Implementation Details 🚧
Additions:
DataTask, which encapsulates the originatingDataRequestand aTaskwhich tracks an underlying continuation for async work. It also provides async access to theresponse,result, andvalueproperties, as well as read-only access to the properties of the underlyingDataRequest.DownloadTask, which does the same forDownloadRequest.DataStreamTask, which encapsulates aDataStreamRequestand vends customStreamOfvalues for the stream output. Unlike the data and download cases, this task doesn't trigger the request immediately, only once a stream has been requested.Testing Details 🔍
Tests added for all task types.