foster/denoland-deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-11-22 15:06:54 -05:00
Code Issues Packages 1 Wiki Activity
denoland-deno/ext/node/lib.rs

859 lines
27 KiB
Rust
Raw Blame History

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
#![deny(clippy::print_stderr)]
#![deny(clippy::print_stdout)]
use std::collections::HashSet;
use std::path::Path;
use deno_core::error::AnyError;
use deno_core::located_script_name;
use deno_core::op2;
use deno_core::url::Url;
#[allow(unused_imports)]
use deno_core::v8;
use deno_core::v8::ExternalReference;
use deno_core::JsRuntime;
use deno_core::OpState;
use deno_fs::sync::MaybeSend;
use deno_fs::sync::MaybeSync;
use node_resolver::NpmResolverRc;
use once_cell::sync::Lazy;
extern crate libz_sys as zlib;
mod global;
mod ops;
mod polyfill;
pub use deno_package_json::PackageJson;
pub use node_resolver::PathClean;
pub use ops::ipc::ChildPipeFd;
pub use ops::ipc::IpcJsonStreamResource;
pub use ops::ipc::IpcRefTracker;
use ops::vm;
pub use ops::vm::create_v8_context;
pub use ops::vm::init_global_template;
pub use ops::vm::ContextInitMode;
pub use ops::vm::VM_CONTEXT_INDEX;
pub use polyfill::is_builtin_node_module;
pub use polyfill::SUPPORTED_BUILTIN_NODE_MODULES;
pub use polyfill::SUPPORTED_BUILTIN_NODE_MODULES_WITH_PREFIX;
use crate::global::global_object_middleware;
use crate::global::global_template_middleware;
pub trait NodePermissions {
fn check_net_url(
&mut self,
url: &Url,
api_name: &str,
) -> Result<(), AnyError>;
#[inline(always)]
fn check_read(&mut self, path: &Path) -> Result<(), AnyError> {
self.check_read_with_api_name(path, None)
}
fn check_read_with_api_name(
&mut self,
path: &Path,
api_name: Option<&str>,
) -> Result<(), AnyError>;
fn check_sys(&mut self, kind: &str, api_name: &str) -> Result<(), AnyError>;
fn check_write_with_api_name(
&mut self,
path: &Path,
api_name: Option<&str>,
) -> Result<(), AnyError>;
}
impl NodePermissions for deno_permissions::PermissionsContainer {
#[inline(always)]
fn check_net_url(
&mut self,
url: &Url,
api_name: &str,
) -> Result<(), AnyError> {
deno_permissions::PermissionsContainer::check_net_url(self, url, api_name)
}
#[inline(always)]
fn check_read_with_api_name(
&mut self,
path: &Path,
api_name: Option<&str>,
) -> Result<(), AnyError> {
deno_permissions::PermissionsContainer::check_read_with_api_name(
self, path, api_name,
)
}
#[inline(always)]
fn check_write_with_api_name(
&mut self,
path: &Path,
api_name: Option<&str>,
) -> Result<(), AnyError> {
deno_permissions::PermissionsContainer::check_write_with_api_name(
self, path, api_name,
)
}
fn check_sys(&mut self, kind: &str, api_name: &str) -> Result<(), AnyError> {
deno_permissions::PermissionsContainer::check_sys(self, kind, api_name)
}
}
#[allow(clippy::disallowed_types)]
pub type NpmProcessStateProviderRc =
deno_fs::sync::MaybeArc<dyn NpmProcessStateProvider>;
pub trait NpmProcessStateProvider:
std::fmt::Debug + MaybeSend + MaybeSync
{
/// Gets a string containing the serialized npm state of the process.
///
/// This will be set on the `DENO_DONT_USE_INTERNAL_NODE_COMPAT_STATE` environment
/// variable when doing a `child_process.fork`. The implementor can then check this environment
/// variable on startup to repopulate the internal npm state.
fn get_npm_process_state(&self) -> String {
// This method is only used in the CLI.
String::new()
}
}
#[allow(clippy::disallowed_types)]
pub type NodeRequireResolverRc =
deno_fs::sync::MaybeArc<dyn NodeRequireResolver>;
pub trait NodeRequireResolver: std::fmt::Debug + MaybeSend + MaybeSync {
fn ensure_read_permission(
&self,
permissions: &mut dyn NodePermissions,
path: &Path,
) -> Result<(), AnyError>;
}
pub static NODE_ENV_VAR_ALLOWLIST: Lazy<HashSet<String>> = Lazy::new(|| {
// The full list of environment variables supported by Node.js is available
// at https://nodejs.org/api/cli.html#environment-variables
let mut set = HashSet::new();
set.insert("NODE_DEBUG".to_string());
set.insert("NODE_OPTIONS".to_string());
set
});
#[op2]
#[string]
fn op_node_build_os() -> String {
env!("TARGET").split('-').nth(2).unwrap().to_string()
}
#[op2(fast)]
fn op_node_is_promise_rejected(value: v8::Local<v8::Value>) -> bool {
let Ok(promise) = v8::Local::<v8::Promise>::try_from(value) else {
return false;
};
promise.state() == v8::PromiseState::Rejected
}
#[op2]
#[string]
fn op_npm_process_state(state: &mut OpState) -> Result<String, AnyError> {
let npm_resolver = state.borrow_mut::<NpmProcessStateProviderRc>();
Ok(npm_resolver.get_npm_process_state())
}
pub struct NodeExtInitServices {
pub node_require_resolver: NodeRequireResolverRc,
pub node_resolver: NodeResolverRc,
pub npm_process_state_provider: NpmProcessStateProviderRc,
pub npm_resolver: NpmResolverRc,
}
deno_core::extension!(deno_node,
deps = [ deno_io, deno_fs ],
parameters = [P: NodePermissions],
ops = [
ops::blocklist::op_socket_address_parse,
ops::blocklist::op_socket_address_get_serialization,
ops::blocklist::op_blocklist_new,
ops::blocklist::op_blocklist_add_address,
ops::blocklist::op_blocklist_add_range,
ops::blocklist::op_blocklist_add_subnet,
ops::blocklist::op_blocklist_check,
ops::buffer::op_is_ascii,
ops::buffer::op_is_utf8,
ops::crypto::op_node_check_prime_async,
ops::crypto::op_node_check_prime_bytes_async,
ops::crypto::op_node_check_prime_bytes,
ops::crypto::op_node_check_prime,
ops::crypto::op_node_cipheriv_encrypt,
ops::crypto::op_node_cipheriv_final,
ops::crypto::op_node_cipheriv_set_aad,
ops::crypto::op_node_cipheriv_take,
ops::crypto::op_node_create_cipheriv,
ops::crypto::op_node_create_decipheriv,
ops::crypto::op_node_create_hash,
ops::crypto::op_node_decipheriv_decrypt,
ops::crypto::op_node_decipheriv_final,
ops::crypto::op_node_decipheriv_set_aad,
ops::crypto::op_node_decipheriv_take,
ops::crypto::op_node_dh_compute_secret,
ops::crypto::op_node_diffie_hellman,
ops::crypto::op_node_ecdh_compute_public_key,
ops::crypto::op_node_ecdh_compute_secret,
ops::crypto::op_node_ecdh_encode_pubkey,
ops::crypto::op_node_ecdh_generate_keys,
ops::crypto::op_node_fill_random_async,
ops::crypto::op_node_fill_random,
ops::crypto::op_node_gen_prime_async,
ops::crypto::op_node_gen_prime,
ops::crypto::op_node_get_hashes,
ops::crypto::op_node_hash_clone,
ops::crypto::op_node_hash_digest_hex,
ops::crypto::op_node_hash_digest,
ops::crypto::op_node_hash_update_str,
ops::crypto::op_node_hash_update,
ops::crypto::op_node_hkdf_async,
ops::crypto::op_node_hkdf,
ops::crypto::op_node_pbkdf2_async,
ops::crypto::op_node_pbkdf2,
ops::crypto::op_node_private_decrypt,
ops::crypto::op_node_private_encrypt,
ops::crypto::op_node_public_encrypt,
ops::crypto::op_node_random_int,
ops::crypto::op_node_scrypt_async,
ops::crypto::op_node_scrypt_sync,
ops::crypto::op_node_sign,
ops::crypto::op_node_sign_ed25519,
ops::crypto::op_node_verify,
ops::crypto::op_node_verify_ed25519,
ops::crypto::keys::op_node_create_private_key,
ops::crypto::keys::op_node_create_public_key,
ops::crypto::keys::op_node_create_secret_key,
ops::crypto::keys::op_node_derive_public_key_from_private_key,
ops::crypto::keys::op_node_dh_keys_generate_and_export,
ops::crypto::keys::op_node_export_private_key_der,
ops::crypto::keys::op_node_export_private_key_pem,
ops::crypto::keys::op_node_export_public_key_der,
ops::crypto::keys::op_node_export_public_key_pem,
ops::crypto::keys::op_node_export_secret_key_b64url,
ops::crypto::keys::op_node_export_secret_key,
ops::crypto::keys::op_node_generate_dh_group_key_async,
ops::crypto::keys::op_node_generate_dh_group_key,
ops::crypto::keys::op_node_generate_dh_key_async,
ops::crypto::keys::op_node_generate_dh_key,
ops::crypto::keys::op_node_generate_dsa_key_async,
ops::crypto::keys::op_node_generate_dsa_key,
ops::crypto::keys::op_node_generate_ec_key_async,
ops::crypto::keys::op_node_generate_ec_key,
ops::crypto::keys::op_node_generate_ed25519_key_async,
ops::crypto::keys::op_node_generate_ed25519_key,
ops::crypto::keys::op_node_generate_rsa_key_async,
ops::crypto::keys::op_node_generate_rsa_key,
ops::crypto::keys::op_node_generate_rsa_pss_key,
ops::crypto::keys::op_node_generate_rsa_pss_key_async,
ops::crypto::keys::op_node_generate_secret_key_async,
ops::crypto::keys::op_node_generate_secret_key,
ops::crypto::keys::op_node_generate_x25519_key_async,
ops::crypto::keys::op_node_generate_x25519_key,
ops::crypto::keys::op_node_get_asymmetric_key_details,
ops::crypto::keys::op_node_get_asymmetric_key_type,
ops::crypto::keys::op_node_get_private_key_from_pair,
ops::crypto::keys::op_node_get_public_key_from_pair,
ops::crypto::keys::op_node_get_symmetric_key_size,
ops::crypto::keys::op_node_key_type,
ops::crypto::x509::op_node_x509_parse,
ops::crypto::x509::op_node_x509_ca,
ops::crypto::x509::op_node_x509_check_email,
ops::crypto::x509::op_node_x509_fingerprint,
ops::crypto::x509::op_node_x509_fingerprint256,
ops::crypto::x509::op_node_x509_fingerprint512,
ops::crypto::x509::op_node_x509_get_issuer,
ops::crypto::x509::op_node_x509_get_subject,
ops::crypto::x509::op_node_x509_get_valid_from,
ops::crypto::x509::op_node_x509_get_valid_to,
ops::crypto::x509::op_node_x509_get_serial_number,
ops::crypto::x509::op_node_x509_key_usage,
ops::crypto::x509::op_node_x509_public_key,
ops::fs::op_node_fs_exists_sync<P>,
ops::fs::op_node_fs_exists<P>,
ops::fs::op_node_cp_sync<P>,
ops::fs::op_node_cp<P>,
ops::fs::op_node_lchown_sync<P>,
ops::fs::op_node_lchown<P>,
ops::fs::op_node_lutimes_sync<P>,
ops::fs::op_node_lutimes<P>,
ops::fs::op_node_statfs<P>,
ops::winerror::op_node_sys_to_uv_error,
ops::v8::op_v8_cached_data_version_tag,
ops::v8::op_v8_get_heap_statistics,
ops::vm::op_vm_create_script,
ops::vm::op_vm_create_context,
ops::vm::op_vm_script_run_in_context,
ops::vm::op_vm_is_context,
ops::vm::op_vm_compile_function,
ops::vm::op_vm_script_get_source_map_url,
ops::vm::op_vm_script_create_cached_data,
ops::idna::op_node_idna_domain_to_ascii,
ops::idna::op_node_idna_domain_to_unicode,
ops::idna::op_node_idna_punycode_to_ascii,
ops::idna::op_node_idna_punycode_to_unicode,
ops::idna::op_node_idna_punycode_decode,
ops::idna::op_node_idna_punycode_encode,
ops::zlib::op_zlib_new,
ops::zlib::op_zlib_close,
ops::zlib::op_zlib_close_if_pending,
ops::zlib::op_zlib_write,
ops::zlib::op_zlib_init,
ops::zlib::op_zlib_reset,
ops::zlib::brotli::op_brotli_compress,
ops::zlib::brotli::op_brotli_compress_async,
ops::zlib::brotli::op_create_brotli_compress,
ops::zlib::brotli::op_brotli_compress_stream,
ops::zlib::brotli::op_brotli_compress_stream_end,
ops::zlib::brotli::op_brotli_decompress,
ops::zlib::brotli::op_brotli_decompress_async,
ops::zlib::brotli::op_create_brotli_decompress,
ops::zlib::brotli::op_brotli_decompress_stream,
ops::zlib::brotli::op_brotli_decompress_stream_end,
ops::http::op_node_http_request<P>,
ops::http::op_node_http_fetch_response_upgrade,
ops::http::op_node_http_fetch_send,
ops::http2::op_http2_connect,
ops::http2::op_http2_poll_client_connection,
ops::http2::op_http2_client_request,
ops::http2::op_http2_client_get_response,
ops::http2::op_http2_client_get_response_body_chunk,
ops::http2::op_http2_client_send_data,
ops::http2::op_http2_client_reset_stream,
ops::http2::op_http2_client_send_trailers,
ops::http2::op_http2_client_get_response_trailers,
ops::http2::op_http2_accept,
ops::http2::op_http2_listen,
ops::http2::op_http2_send_response,
ops::os::op_node_os_get_priority<P>,
ops::os::op_node_os_set_priority<P>,
ops::os::op_node_os_username<P>,
ops::os::op_geteuid<P>,
ops::os::op_getegid<P>,
ops::os::op_cpus<P>,
ops::os::op_homedir<P>,
op_node_build_os,
op_node_is_promise_rejected,
op_npm_process_state,
ops::require::op_require_init_paths,
ops::require::op_require_node_module_paths<P>,
ops::require::op_require_proxy_path,
ops::require::op_require_is_deno_dir_package,
ops::require::op_require_resolve_deno_dir,
ops::require::op_require_is_request_relative,
ops::require::op_require_resolve_lookup_paths,
ops::require::op_require_try_self_parent_path<P>,
ops::require::op_require_try_self<P>,
ops::require::op_require_real_path<P>,
ops::require::op_require_path_is_absolute,
ops::require::op_require_path_dirname,
ops::require::op_require_stat<P>,
ops::require::op_require_path_resolve,
ops::require::op_require_path_basename,
ops::require::op_require_read_file<P>,
ops::require::op_require_as_file_path,
ops::require::op_require_resolve_exports<P>,
ops::require::op_require_read_closest_package_json<P>,
ops::require::op_require_read_package_scope<P>,
ops::require::op_require_package_imports_resolve<P>,
ops::require::op_require_break_on_next_statement,
ops::util::op_node_guess_handle_type,
ops::worker_threads::op_worker_threads_filename<P>,
ops::ipc::op_node_child_ipc_pipe,
ops::ipc::op_node_ipc_write,
ops::ipc::op_node_ipc_read,
ops::ipc::op_node_ipc_ref,
ops::ipc::op_node_ipc_unref,
ops::process::op_node_process_kill,
ops::process::op_process_abort,
],
esm_entry_point = "ext:deno_node/02_init.js",
esm = [
dir "polyfills",
"00_globals.js",
"02_init.js",
"_brotli.js",
"_events.mjs",
"_fs/_fs_access.ts",
"_fs/_fs_appendFile.ts",
"_fs/_fs_chmod.ts",
"_fs/_fs_chown.ts",
"_fs/_fs_close.ts",
"_fs/_fs_common.ts",
"_fs/_fs_constants.ts",
"_fs/_fs_copy.ts",
"_fs/_fs_cp.js",
"_fs/_fs_dir.ts",
"_fs/_fs_dirent.ts",
"_fs/_fs_exists.ts",
"_fs/_fs_fdatasync.ts",
"_fs/_fs_fstat.ts",
"_fs/_fs_fsync.ts",
"_fs/_fs_ftruncate.ts",
"_fs/_fs_futimes.ts",
"_fs/_fs_lchown.ts",
"_fs/_fs_link.ts",
"_fs/_fs_lstat.ts",
"_fs/_fs_lutimes.ts",
"_fs/_fs_mkdir.ts",
"_fs/_fs_mkdtemp.ts",
"_fs/_fs_open.ts",
"_fs/_fs_opendir.ts",
"_fs/_fs_read.ts",
"_fs/_fs_readdir.ts",
"_fs/_fs_readFile.ts",
"_fs/_fs_readlink.ts",
"_fs/_fs_readv.ts",
"_fs/_fs_realpath.ts",
"_fs/_fs_rename.ts",
"_fs/_fs_rm.ts",
"_fs/_fs_rmdir.ts",
"_fs/_fs_stat.ts",
"_fs/_fs_statfs.js",
"_fs/_fs_symlink.ts",
"_fs/_fs_truncate.ts",
"_fs/_fs_unlink.ts",
"_fs/_fs_utimes.ts",
"_fs/_fs_watch.ts",
"_fs/_fs_write.mjs",
"_fs/_fs_writeFile.ts",
"_fs/_fs_writev.mjs",
"_http_agent.mjs",
"_http_common.ts",
"_http_outgoing.ts",
"_next_tick.ts",
"_process/exiting.ts",
"_process/process.ts",
"_process/streams.mjs",
"_readline.mjs",
"_stream.mjs",
"_tls_common.ts",
"_tls_wrap.ts",
"_util/_util_callbackify.js",
"_util/asserts.ts",
"_util/async.ts",
"_util/os.ts",
"_util/std_asserts.ts",
"_util/std_fmt_colors.ts",
"_util/std_testing_diff.ts",
"_utils.ts",
"_zlib_binding.mjs",
"_zlib.mjs",
"assertion_error.ts",
"internal_binding/_libuv_winerror.ts",
"internal_binding/_listen.ts",
"internal_binding/_node.ts",
"internal_binding/_timingSafeEqual.ts",
"internal_binding/_utils.ts",
"internal_binding/ares.ts",
"internal_binding/async_wrap.ts",
"internal_binding/buffer.ts",
"internal_binding/cares_wrap.ts",
"internal_binding/connection_wrap.ts",
"internal_binding/constants.ts",
"internal_binding/crypto.ts",
"internal_binding/handle_wrap.ts",
"internal_binding/mod.ts",
"internal_binding/node_file.ts",
"internal_binding/node_options.ts",
"internal_binding/pipe_wrap.ts",
"internal_binding/stream_wrap.ts",
"internal_binding/string_decoder.ts",
"internal_binding/symbols.ts",
"internal_binding/tcp_wrap.ts",
"internal_binding/types.ts",
"internal_binding/udp_wrap.ts",
"internal_binding/util.ts",
"internal_binding/uv.ts",
"internal/assert.mjs",
"internal/async_hooks.ts",
"internal/blocklist.mjs",
"internal/buffer.mjs",
"internal/child_process.ts",
"internal/cli_table.ts",
"internal/console/constructor.mjs",
"internal/constants.ts",
"internal/crypto/_keys.ts",
"internal/crypto/_randomBytes.ts",
"internal/crypto/_randomFill.mjs",
"internal/crypto/_randomInt.ts",
"internal/crypto/certificate.ts",
"internal/crypto/cipher.ts",
"internal/crypto/constants.ts",
"internal/crypto/diffiehellman.ts",
"internal/crypto/hash.ts",
"internal/crypto/hkdf.ts",
"internal/crypto/keygen.ts",
"internal/crypto/keys.ts",
"internal/crypto/pbkdf2.ts",
"internal/crypto/random.ts",
"internal/crypto/scrypt.ts",
"internal/crypto/sig.ts",
"internal/crypto/util.ts",
"internal/crypto/x509.ts",
"internal/dgram.ts",
"internal/dns/promises.ts",
"internal/dns/utils.ts",
"internal/dtrace.ts",
"internal/error_codes.ts",
"internal/errors.ts",
"internal/event_target.mjs",
"internal/fixed_queue.ts",
"internal/fs/streams.mjs",
"internal/fs/utils.mjs",
"internal/fs/handle.ts",
"internal/hide_stack_frames.ts",
"internal/http.ts",
"internal/idna.ts",
"internal/net.ts",
"internal/normalize_encoding.mjs",
"internal/options.ts",
"internal/primordials.mjs",
"internal/process/per_thread.mjs",
"internal/process/report.ts",
"internal/querystring.ts",
"internal/readline/callbacks.mjs",
"internal/readline/emitKeypressEvents.mjs",
"internal/readline/interface.mjs",
"internal/readline/promises.mjs",
"internal/readline/symbols.mjs",
"internal/readline/utils.mjs",
"internal/stream_base_commons.ts",
"internal/streams/add-abort-signal.mjs",
"internal/streams/buffer_list.mjs",
"internal/streams/destroy.mjs",
"internal/streams/duplex.mjs",
"internal/streams/end-of-stream.mjs",
"internal/streams/lazy_transform.mjs",
"internal/streams/passthrough.mjs",
"internal/streams/readable.mjs",
"internal/streams/state.mjs",
"internal/streams/transform.mjs",
"internal/streams/utils.mjs",
"internal/streams/writable.mjs",
"internal/test/binding.ts",
"internal/timers.mjs",
"internal/url.ts",
"internal/util.mjs",
"internal/util/comparisons.ts",
"internal/util/debuglog.ts",
"internal/util/inspect.mjs",
"internal/util/parse_args/parse_args.js",
"internal/util/parse_args/utils.js",
"internal/util/types.ts",
"internal/validators.mjs",
"path/_constants.ts",
"path/_interface.ts",
"path/_util.ts",
"path/_posix.ts",
"path/_win32.ts",
"path/common.ts",
"path/mod.ts",
"path/separator.ts",
"readline/promises.ts",
"node:assert" = "assert.ts",
"node:assert/strict" = "assert/strict.ts",
"node:async_hooks" = "async_hooks.ts",
"node:buffer" = "buffer.ts",
"node:child_process" = "child_process.ts",
"node:cluster" = "cluster.ts",
"node:console" = "console.ts",
"node:constants" = "constants.ts",
"node:crypto" = "crypto.ts",
"node:dgram" = "dgram.ts",
"node:diagnostics_channel" = "diagnostics_channel.js",
"node:dns" = "dns.ts",
"node:dns/promises" = "dns/promises.ts",
"node:domain" = "domain.ts",
"node:events" = "events.ts",
"node:fs" = "fs.ts",
"node:fs/promises" = "fs/promises.ts",
"node:http" = "http.ts",
"node:http2" = "http2.ts",
"node:https" = "https.ts",
"node:inspector" = "inspector.ts",
"node:module" = "01_require.js",
"node:net" = "net.ts",
"node:os" = "os.ts",
"node:path" = "path.ts",
"node:path/posix" = "path/posix.ts",
"node:path/win32" = "path/win32.ts",
"node:perf_hooks" = "perf_hooks.ts",
"node:process" = "process.ts",
"node:punycode" = "punycode.ts",
"node:querystring" = "querystring.js",
"node:readline" = "readline.ts",
"node:readline/promises" = "readline/promises.ts",
"node:repl" = "repl.ts",
"node:stream" = "stream.ts",
"node:stream/consumers" = "stream/consumers.mjs",
"node:stream/promises" = "stream/promises.mjs",
"node:stream/web" = "stream/web.ts",
"node:string_decoder" = "string_decoder.ts",
"node:sys" = "sys.ts",
"node:test" = "testing.ts",
"node:timers" = "timers.ts",
"node:timers/promises" = "timers/promises.ts",
"node:tls" = "tls.ts",
"node:tty" = "tty.js",
"node:url" = "url.ts",
"node:util" = "util.ts",
"node:util/types" = "util/types.ts",
"node:v8" = "v8.ts",
"node:vm" = "vm.js",
"node:wasi" = "wasi.ts",
"node:worker_threads" = "worker_threads.ts",
"node:zlib" = "zlib.ts",
],
options = {
maybe_init: Option<NodeExtInitServices>,
fs: deno_fs::FileSystemRc,
},
state = |state, options| {
state.put(options.fs.clone());
if let Some(init) = &options.maybe_init {
state.put(init.node_require_resolver.clone());
state.put(init.node_resolver.clone());
state.put(init.npm_resolver.clone());
state.put(init.npm_process_state_provider.clone());
}
},
global_template_middleware = global_template_middleware,
global_object_middleware = global_object_middleware,
customizer = |ext: &mut deno_core::Extension| {
let mut external_references = Vec::with_capacity(14);
vm::QUERY_MAP_FN.with(|query| {
external_references.push(ExternalReference {
named_query: *query,
});
});
vm::GETTER_MAP_FN.with(|getter| {
external_references.push(ExternalReference {
named_getter: *getter,
});
});
vm::SETTER_MAP_FN.with(|setter| {
external_references.push(ExternalReference {
named_setter: *setter,
});
});
vm::DESCRIPTOR_MAP_FN.with(|descriptor| {
external_references.push(ExternalReference {
named_getter: *descriptor,
});
});
vm::DELETER_MAP_FN.with(|deleter| {
external_references.push(ExternalReference {
named_deleter: *deleter,
});
});
vm::ENUMERATOR_MAP_FN.with(|enumerator| {
external_references.push(ExternalReference {
enumerator: *enumerator,
});
});
vm::DEFINER_MAP_FN.with(|definer| {
external_references.push(ExternalReference {
named_definer: *definer,
});
});
vm::INDEXED_QUERY_MAP_FN.with(|query| {
external_references.push(ExternalReference {
indexed_query: *query,
});
});
vm::INDEXED_GETTER_MAP_FN.with(|getter| {
external_references.push(ExternalReference {
indexed_getter: *getter,
});
});
vm::INDEXED_SETTER_MAP_FN.with(|setter| {
external_references.push(ExternalReference {
indexed_setter: *setter,
});
});
vm::INDEXED_DESCRIPTOR_MAP_FN.with(|descriptor| {
external_references.push(ExternalReference {
indexed_getter: *descriptor,
});
});
vm::INDEXED_DELETER_MAP_FN.with(|deleter| {
external_references.push(ExternalReference {
indexed_deleter: *deleter,
});
});
vm::INDEXED_DEFINER_MAP_FN.with(|definer| {
external_references.push(ExternalReference {
indexed_definer: *definer,
});
});
vm::INDEXED_ENUMERATOR_MAP_FN.with(|enumerator| {
external_references.push(ExternalReference {
enumerator: *enumerator,
});
});
global::GETTER_MAP_FN.with(|getter| {
external_references.push(ExternalReference {
named_getter: *getter,
});
});
global::SETTER_MAP_FN.with(|setter| {
external_references.push(ExternalReference {
named_setter: *setter,
});
});
global::QUERY_MAP_FN.with(|query| {
external_references.push(ExternalReference {
named_query: *query,
});
});
global::DELETER_MAP_FN.with(|deleter| {
external_references.push(ExternalReference {
named_deleter: *deleter,
});
});
global::ENUMERATOR_MAP_FN.with(|enumerator| {
external_references.push(ExternalReference {
enumerator: *enumerator,
});
});
global::DEFINER_MAP_FN.with(|definer| {
external_references.push(ExternalReference {
named_definer: *definer,
});
});
global::DESCRIPTOR_MAP_FN.with(|descriptor| {
external_references.push(ExternalReference {
named_getter: *descriptor,
});
});
ext.external_references.to_mut().extend(external_references);
},
);
pub fn load_cjs_module(
js_runtime: &mut JsRuntime,
module: &str,
main: bool,
inspect_brk: bool,
) -> Result<(), AnyError> {
fn escape_for_single_quote_string(text: &str) -> String {
text.replace('\\', r"\\").replace('\'', r"\'")
}
let source_code = format!(
r#"(function loadCjsModule(moduleName, isMain, inspectBrk) {{
Deno[Deno.internal].node.loadCjsModule(moduleName, isMain, inspectBrk);
}})('{module}', {main}, {inspect_brk});"#,
main = main,
module = escape_for_single_quote_string(module),
inspect_brk = inspect_brk,
);
js_runtime.execute_script(located_script_name!(), source_code)?;
Ok(())
}
pub type NodeResolver = node_resolver::NodeResolver<DenoFsNodeResolverEnv>;
#[allow(clippy::disallowed_types)]
pub type NodeResolverRc =
deno_fs::sync::MaybeArc<node_resolver::NodeResolver<DenoFsNodeResolverEnv>>;
#[derive(Debug)]
pub struct DenoFsNodeResolverEnv {
fs: deno_fs::FileSystemRc,
}
impl DenoFsNodeResolverEnv {
pub fn new(fs: deno_fs::FileSystemRc) -> Self {
Self { fs }
}
}
impl node_resolver::env::NodeResolverEnv for DenoFsNodeResolverEnv {
fn is_builtin_node_module(&self, specifier: &str) -> bool {
is_builtin_node_module(specifier)
}
fn realpath_sync(
&self,
path: &std::path::Path,
) -> std::io::Result<std::path::PathBuf> {
self
.fs
.realpath_sync(path)
.map_err(|err| err.into_io_error())
}
fn stat_sync(
&self,
path: &std::path::Path,
) -> std::io::Result<node_resolver::env::NodeResolverFsStat> {
self
.fs
.stat_sync(path)
.map(|stat| node_resolver::env::NodeResolverFsStat {
is_file: stat.is_file,
is_dir: stat.is_directory,
is_symlink: stat.is_symlink,
})
.map_err(|err| err.into_io_error())
}
fn exists_sync(&self, path: &std::path::Path) -> bool {
self.fs.exists_sync(path)
}
fn pkg_json_fs(&self) -> &dyn deno_package_json::fs::DenoPkgJsonFs {
self
}
}
impl deno_package_json::fs::DenoPkgJsonFs for DenoFsNodeResolverEnv {
fn read_to_string_lossy(
&self,
path: &std::path::Path,
) -> Result<String, std::io::Error> {
self
.fs
.read_text_file_lossy_sync(path, None)
.map_err(|err| err.into_io_error())
}
}
pub struct DenoPkgJsonFsAdapter<'a>(pub &'a dyn deno_fs::FileSystem);
impl<'a> deno_package_json::fs::DenoPkgJsonFs for DenoPkgJsonFsAdapter<'a> {
fn read_to_string_lossy(
&self,
path: &Path,
) -> Result<String, std::io::Error> {
self
.0
.read_text_file_lossy_sync(path, None)
.map_err(|err| err.into_io_error())
}
}
pub fn create_host_defined_options<'s>(
scope: &mut v8::HandleScope<'s>,
) -> v8::Local<'s, v8::Data> {
let host_defined_options = v8::PrimitiveArray::new(scope, 1);
let value = v8::Boolean::new(scope, true);
host_defined_options.set(scope, 0, value.into());
host_defined_options.into()
}
View git blame Copy permalink