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refactor: Split extension registration for runtime and snapshotting (#18095)

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This commit splits "<ext_name>::init" functions into "init_ops" and
"init_ops_and_esm". That way we don't have to construct list of
ESM sources on each startup if we're running with a snapshot.

In a follow up commit "deno_core" will be changed to not have a split
between "extensions" and "extensions_with_js" - it will be embedders'
responsibility to pass appropriately configured extensions.

Prerequisite for https://github.com/denoland/deno/pull/18080
This commit is contained in:
Bartek Iwańczuk 2023-03-09 10:56:19 -04:00 • committed by GitHub
parent 99da8a69e7
commit 8f207c0f3f
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GPG key ID: 4AEE18F83AFDEB23
26 changed files with 1015 additions and 496 deletions
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147
ext/web/lib.rs
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@ -16,6 +16,7 @@ use deno_core::v8;
use deno_core::ByteString;
use deno_core::CancelHandle;
use deno_core::Extension;
use deno_core::ExtensionBuilder;
use deno_core::OpState;
use deno_core::Resource;
use deno_core::ResourceId;
@ -57,74 +58,92 @@ use crate::timers::op_timer_handle;
use crate::timers::StartTime;
pub use crate::timers::TimersPermission;
/// Load and execute the javascript code.
pub fn init<P: TimersPermission + 'static>(
blob_store: BlobStore,
maybe_location: Option<Url>,
) -> Extension {
fn ext() -> ExtensionBuilder {
Extension::builder_with_deps(
env!("CARGO_PKG_NAME"),
&["deno_webidl", "deno_console", "deno_url"],
)
.esm(include_js_files!(
"00_infra.js",
"01_dom_exception.js",
"01_mimesniff.js",
"02_event.js",
"02_structured_clone.js",
"02_timers.js",
"03_abort_signal.js",
"04_global_interfaces.js",
"05_base64.js",
"06_streams.js",
"08_text_encoding.js",
"09_file.js",
"10_filereader.js",
"11_blob_url.js",
"12_location.js",
"13_message_port.js",
"14_compression.js",
"15_performance.js",
))
.ops(vec![
op_base64_decode::decl(),
op_base64_encode::decl(),
op_base64_atob::decl(),
op_base64_btoa::decl(),
op_encoding_normalize_label::decl(),
op_encoding_decode_single::decl(),
op_encoding_decode_utf8::decl(),
op_encoding_new_decoder::decl(),
op_encoding_decode::decl(),
op_encoding_encode_into::decl(),
op_encode_binary_string::decl(),
op_blob_create_part::decl(),
op_blob_slice_part::decl(),
op_blob_read_part::decl(),
op_blob_remove_part::decl(),
op_blob_create_object_url::decl(),
op_blob_revoke_object_url::decl(),
op_blob_from_object_url::decl(),
op_message_port_create_entangled::decl(),
op_message_port_post_message::decl(),
op_message_port_recv_message::decl(),
compression::op_compression_new::decl(),
compression::op_compression_write::decl(),
compression::op_compression_finish::decl(),
op_now::decl::<P>(),
op_timer_handle::decl(),
op_cancel_handle::decl(),
op_sleep::decl(),
op_transfer_arraybuffer::decl(),
])
.state(move |state| {
state.put(blob_store.clone());
if let Some(location) = maybe_location.clone() {
state.put(Location(location));
}
state.put(StartTime::now());
})
.build()
}
fn ops<P: TimersPermission + 'static>(
ext: &mut ExtensionBuilder,
blob_store: BlobStore,
maybe_location: Option<Url>,
) -> &mut ExtensionBuilder {
ext
.ops(vec![
op_base64_decode::decl(),
op_base64_encode::decl(),
op_base64_atob::decl(),
op_base64_btoa::decl(),
op_encoding_normalize_label::decl(),
op_encoding_decode_single::decl(),
op_encoding_decode_utf8::decl(),
op_encoding_new_decoder::decl(),
op_encoding_decode::decl(),
op_encoding_encode_into::decl(),
op_encode_binary_string::decl(),
op_blob_create_part::decl(),
op_blob_slice_part::decl(),
op_blob_read_part::decl(),
op_blob_remove_part::decl(),
op_blob_create_object_url::decl(),
op_blob_revoke_object_url::decl(),
op_blob_from_object_url::decl(),
op_message_port_create_entangled::decl(),
op_message_port_post_message::decl(),
op_message_port_recv_message::decl(),
compression::op_compression_new::decl(),
compression::op_compression_write::decl(),
compression::op_compression_finish::decl(),
op_now::decl::<P>(),
op_timer_handle::decl(),
op_cancel_handle::decl(),
op_sleep::decl(),
op_transfer_arraybuffer::decl(),
])
.state(move |state| {
state.put(blob_store.clone());
if let Some(location) = maybe_location.clone() {
state.put(Location(location));
}
state.put(StartTime::now());
})
}
pub fn init_ops_and_esm<P: TimersPermission + 'static>(
blob_store: BlobStore,
maybe_location: Option<Url>,
) -> Extension {
ops::<P>(&mut ext(), blob_store, maybe_location)
.esm(include_js_files!(
"00_infra.js",
"01_dom_exception.js",
"01_mimesniff.js",
"02_event.js",
"02_structured_clone.js",
"02_timers.js",
"03_abort_signal.js",
"04_global_interfaces.js",
"05_base64.js",
"06_streams.js",
"08_text_encoding.js",
"09_file.js",
"10_filereader.js",
"11_blob_url.js",
"12_location.js",
"13_message_port.js",
"14_compression.js",
"15_performance.js",
))
.build()
}
pub fn init_ops<P: TimersPermission + 'static>(
blob_store: BlobStore,
maybe_location: Option<Url>,
) -> Extension {
ops::<P>(&mut ext(), blob_store, maybe_location).build()
}
#[op]