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Setup NativeAssetsApi during isolate group creation #53329

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merged 3 commits into from
Jun 18, 2024

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@dcharkes dcharkes commented Jun 11, 2024

This initializes the NativeAssetsApi for native assets resolution in the isolate group creation callback.

Implementation considerations

The DartIO initialization lives in its own GN target. This doesn't work for the native assets initialization due to it having to look up the script_uri in one of the callbacks. Since the callbacks are function pointers, we can't have a lambda that captures the script uri. So instead, the native assets initialization lives in the flutter/runtime target.

The import from dart should probably be runtime/include/bin/native_assets_api.h to mirror what we're doing with dart IO, rather than directly importing from runtime/bin/native_assets.h.

Testing

All native asset testing is in flutter_tools, so those tests will only run once this rolls into flutter/flutter. I have done manual testing locally with a Dart branch that removes the fallback: https://dart-review.googlesource.com/c/sdk/+/370740

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  • I listed at least one issue that this PR fixes in the description above.
  • I added new tests to check the change I am making or feature I am adding, or the PR is test-exempt. See testing the engine for instructions on writing and running engine tests.
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It looks like this pull request may not have tests. Please make sure to add tests before merging. If you need an exemption to this rule, contact "@test-exemption-reviewer" in the #hackers channel in Chat (don't just cc them here, they won't see it! Use Discord!).

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@chinmaygarde chinmaygarde added the Work in progress (WIP) Not ready (yet) for review! label Jun 13, 2024
@dcharkes dcharkes removed the Work in progress (WIP) Not ready (yet) for review! label Jun 17, 2024
@dcharkes dcharkes force-pushed the native-assets-api-init branch from 7ae8017 to c3b13de Compare June 17, 2024 18:55
@dcharkes dcharkes requested a review from mkustermann June 17, 2024 18:56
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With 2 more comments addressed: LGTM

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@dcharkes dcharkes added the autosubmit Merge PR when tree becomes green via auto submit App label Jun 18, 2024
@auto-submit auto-submit bot merged commit 2d5c28e into main Jun 18, 2024
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@auto-submit auto-submit bot deleted the native-assets-api-init branch June 18, 2024 06:21
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jun 18, 2024
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jun 18, 2024
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Jun 18, 2024
auto-submit bot pushed a commit to flutter/flutter that referenced this pull request Jun 18, 2024
…150421)

flutter/engine@78fdd06...74f42ca

2024-06-18 [email protected] [DisplayList] delete obsolete PathEffect sources (flutter/engine#53441)
2024-06-18 [email protected] Setup `NativeAssetsApi` during isolate group creation (flutter/engine#53329)
2024-06-18 49699333+dependabot[bot]@users.noreply.github.com Bump actions/checkout from 4.1.6 to 4.1.7 (flutter/engine#53445)
2024-06-18 49699333+dependabot[bot]@users.noreply.github.com Bump github/codeql-action from 3.25.8 to 3.25.10 (flutter/engine#53446)
2024-06-18 [email protected] Roll Skia from f18547e60ed8 to 6d541b4dddd0 (1 revision) (flutter/engine#53444)
2024-06-18 [email protected] Roll Skia from 2db8813a349d to f18547e60ed8 (1 revision) (flutter/engine#53442)

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4 participants