feat(fetch): accept arraybuffer in consume_body
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Related to https://github.com/servo/servo/issues/20346.
I realized I am not sufficiently knowledgeable about codebases and have high confidence this PR is not ready to be accepted. Raising it as PR early to possibly ask some suggestions around codebases.
If this PR seems unrecoverable by code review, please feel freely close and unassign me from issue 🙏
This PR tries to implement #20346, updating `Body` idl and implements corresponding implementation in `body.rs` for `fetch`. Criteria for changes may includes
- does `run_array_buffer_data_algorithm` implementation is legit for allocating arraybuffer? (probably not)
- does `run_array_buffer_data_algorithm` implementation is acceptable for handling error, by naively returning `Error::JSFailed`?
- there are some number of wpt test started to PASS with this PR. Is this legit side effect, or something incorrect by current implementation?
- etcs, vice versa
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Source-Repo: https://github.com/servo/servo
Source-Revision: 23b2f42a368cdc68548310e79b31306f40f95553
Servo currently uses `heapsize`, but Stylo/Gecko use `malloc_size_of`.
`malloc_size_of` is better -- it handles various cases that `heapsize` does not
-- so this patch changes Servo to use `malloc_size_of`.
This patch makes the following changes to the `malloc_size_of` crate.
- Adds `MallocSizeOf` trait implementations for numerous types, some built-in
(e.g. `VecDeque`), some external and Servo-only (e.g. `string_cache`).
- Makes `enclosing_size_of_op` optional, because vanilla jemalloc doesn't
support that operation.
- For `HashSet`/`HashMap`, falls back to a computed estimate when
`enclosing_size_of_op` isn't available.
- Adds an extern "C" `malloc_size_of` function that does the actual heap
measurement; this is based on the same functions from the `heapsize` crate.
This patch makes the following changes elsewhere.
- Converts all the uses of `heapsize` to instead use `malloc_size_of`.
- Disables the "heapsize"/"heap_size" feature for the external crates that
provide it.
- Removes the `HeapSizeOf` implementation from `hashglobe`.
- Adds `ignore` annotations to a few `Rc`/`Arc`, because `malloc_size_of`
doesn't derive those types, unlike `heapsize`.
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---
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- [ ] These changes fix https://bugzilla.mozilla.org/show_bug.cgi?id=1409255
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4c538b642e4bdfbf42c522c5a59c258a6d14546e
http://www.robohornet.org gives a score of 101.36 on master, and 102.68 with this PR. The latter is slightly better, but probably within noise level. So it looks like this PR does not affect DOM performance.
This is expected since `Box::new` is defined as:
```rust
impl<T> Box<T> {
#[inline(always)]
pub fn new(x: T) -> Box<T> {
box x
}
}
```
With inlining, it should compile to the same as box syntax.
Source-Repo: https://github.com/servo/servo
Source-Revision: a9022be0c3e30249845ca5947ac0c0a6743c7991
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---
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r? @emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: ac6a2681ae9f94827ebd989c3d3c3b175cbb455f
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Still needs a bunch of code in net to be converted in order to get more
advantage of this for images and stuff, but meanwhile this should help quite a
bit with #13778.
Still wanted to get this in.
r? @SimonSapin
Source-Repo: https://github.com/servo/servo
Source-Revision: 22aebdf5d41a3509cd6515ccf5edcdf33715a76d
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Implements first step of response API Clone method. Response Clone test expectations have been updated. Fixes issue #13888.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 2772626d91502222c687f30db32393634017b129
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This patch allows the response clone to have the same headers list as the original's. Previously, only the cloned response's headers guard was set to be the same as the original response's headers guard.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 62689ba64deb5f0c93f2fe3dfd69258b21d2fb47
Globals in that PR are now represented by the fake IDL interface `GlobalScope`.
Source-Repo: https://github.com/servo/servo
Source-Revision: a6e4b5bb86ad707a0863acff87344ca4239cfd2c
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As discussed in https://bugzilla.mozilla.org/show_bug.cgi?id=1305141Closes#13176
---
Original PR title: Stop relying on `impl<T: HeapSizeOf> HeapSizeOf for Arc<T>`
https://github.com/servo/heapsize/issues/37#issuecomment-249861171
This builds on top of that.
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Source-Repo: https://github.com/servo/servo
Source-Revision: aea9545e16fd6ea4a6b1234d1b969457313a5fa7
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This PR implements the fetch method, which is described in [the Fetch Spec](https://fetch.spec.whatwg.org/#fetch-method). The expected wpt results are updated as well.
A few comments about the current fetch implementation:
- The fetch method manually calls `JSAutoCompartment` in order to prevent SpiderMonkey from crashing. This may have to change in the future.
- Not all `FetchResponseListener` methods are implemented.
- `net_traits::CoreResourceMsg::Fetch` message takes a `net_traits::request::RequestInit`. However, when the fetch method is called, a `RequestBinding::RequestInit` is given. The fetch method constructs a `dom::request::Request` with the given `RequestInit`, then creates `net_traits::request::RequestInit` from the dom Request object for the fetch message.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 5996e008a34dd92602acb7bbd3ea41a880053110
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This PR adds dom::Response and dom::Request's `Text()`, `Blob()`, `Json()`, and (part of the) `FormData()` functions, part of the [Body mixin](https://fetch.spec.whatwg.org/#body). The corresponding tests have also been updated as passing.
@jeenalee also contributed to this PR, primarily the `Blob()`, `Json()`, and `FormData()` implementations.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: a03a5e814a7003ba9697aa37d7492cf9e6425ea4
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This PR adds the [dom::Response](https://fetch.spec.whatwg.org/#response-class) implementation and addresses #11896.
The relevant passing tests` expectations have been updated.
In order to allow non-UTF-8-encoded status messages, `net_traits::response::Response`'s `raw_status` field has been changed from type [`Option<RawStatus>`](https://doc.servo.org/hyper/http/struct.RawStatus.html) to type `Option<(u16, Vec<u8>)>`. As a result, a few other files which rely on the `raw_status` field were affected and updated.
TODOs:
- The `body` and `trailer` methods. Relies on implementation of `ReadableStream` and `Promise`s.
- Similarly, replace the dummy constructor `_body: Option<USVString>` argument with `body: ResponseBodyInit`.
- Currently, whenever `r's response's header list` or `r's Headers object` are mentioned, I always modify the `headers_reflector` field (of type dom::Headers, or `r's Headers object`) and not the corresponding hyper::Headers list in the net_traits::Response field. A completely accurate interpretation of the spec might consider making both of these lists the same thing via a reference. [Discussion](https://github.com/whatwg/fetch/issues/358) was [had](https://github.com/servo/servo/pull/12884).
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 5a5a76cc5db830d2e622d4e0924837383b64dfa2
