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Code Issues Packages 1 Wiki Activity

refactor: remove dispatch_json.js from cli/rt and cli/tsc (#7521)

Browse source 
Instead use Deno.core.jsonOpSync and Deno.core.jsonOpAsync
This commit is contained in:
Bartek Iwańczuk 2020-09-16 22:22:43 +02:00 committed by GitHub
parent 104aebdfb5
commit 6c4da0e429
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
31 changed files with 177 additions and 373 deletions
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83
cli/rt/10_dispatch_json.js
View file

@ -1,83 +0,0 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const util = window.__bootstrap.util;
// Using an object without a prototype because `Map` was causing GC problems.
const promiseTable = Object.create(null);
let _nextPromiseId = 1;
function nextPromiseId() {
return _nextPromiseId++;
}
function decode(ui8) {
return JSON.parse(core.decode(ui8));
}
function encode(args) {
return core.encode(JSON.stringify(args));
}
function unwrapResponse(res) {
if (res.err != null) {
throw new (core.getErrorClass(res.err.className))(res.err.message);
}
util.assert(res.ok != null);
return res.ok;
}
function asyncMsgFromRust(resUi8) {
const res = decode(resUi8);
util.assert(res.promiseId != null);
const promise = promiseTable[res.promiseId];
util.assert(promise != null);
delete promiseTable[res.promiseId];
promise.resolve(res);
}
function sendSync(
opName,
args = {},
...zeroCopy
) {
util.log("sendSync", opName);
const argsUi8 = encode(args);
const resUi8 = core.dispatchByName(opName, argsUi8, ...zeroCopy);
util.assert(resUi8 != null);
const res = decode(resUi8);
util.assert(res.promiseId == null);
return unwrapResponse(res);
}
async function sendAsync(
opName,
args = {},
...zeroCopy
) {
util.log("sendAsync", opName);
const promiseId = nextPromiseId();
args = Object.assign(args, { promiseId });
const promise = util.createResolvable();
const argsUi8 = encode(args);
const buf = core.dispatchByName(opName, argsUi8, ...zeroCopy);
if (buf != null) {
// Sync result.
const res = decode(buf);
promise.resolve(res);
} else {
// Async result.
promiseTable[promiseId] = promise;
}
const res = await promise;
return unwrapResponse(res);
}
window.__bootstrap.dispatchJson = {
asyncMsgFromRust,
sendSync,
sendAsync,
};
})(this);

4
cli/rt/11_crypto.js
View file

@ -1,7 +1,7 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
const { assert } = window.__bootstrap.util;
function getRandomValues(typedArray) {
@ -12,7 +12,7 @@
typedArray.byteOffset,
typedArray.byteLength,
);
sendSync("op_get_random_values", {}, ui8);
core.jsonOpSync("op_get_random_values", {}, ui8);
return typedArray;
}

6
cli/rt/11_resources.js
View file

@ -1,10 +1,10 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const sendSync = window.__bootstrap.dispatchJson.sendSync;
const core = window.Deno.core;
function resources() {
const res = sendSync("op_resources");
const res = core.jsonOpSync("op_resources");
const resources = {};
for (const resourceTuple of res) {
resources[resourceTuple[0]] = resourceTuple[1];
@ -13,7 +13,7 @@
}
function close(rid) {
sendSync("op_close", { rid });
core.jsonOpSync("op_close", { rid });
}
window.__bootstrap.resources = {

8
cli/rt/11_timers.js
View file

@ -2,18 +2,18 @@
((window) => {
const assert = window.__bootstrap.util.assert;
const dispatchJson = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
function opStopGlobalTimer() {
dispatchJson.sendSync("op_global_timer_stop");
core.jsonOpSync("op_global_timer_stop");
}
async function opStartGlobalTimer(timeout) {
await dispatchJson.sendAsync("op_global_timer", { timeout });
await core.jsonOpAsync("op_global_timer", { timeout });
}
function opNow() {
return dispatchJson.sendSync("op_now");
return core.jsonOpSync("op_now");
}
// Derived from https://github.com/vadimg/js_bintrees. MIT Licensed.

4
cli/rt/11_url.js
View file

@ -1,9 +1,9 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const { getRandomValues } = window.__bootstrap.crypto;
const { customInspect } = window.__bootstrap.console;
const { sendSync } = window.__bootstrap.dispatchJson;
const { isIterable, requiredArguments } = window.__bootstrap.webUtil;
/** https://url.spec.whatwg.org/#idna */
@ -11,7 +11,7 @@
domain,
{ beStrict = false } = {},
) {
return sendSync("op_domain_to_ascii", { domain, beStrict });
return core.jsonOpSync("op_domain_to_ascii", { domain, beStrict });
}
function decodeSearchParam(p) {

10
cli/rt/11_workers.js
View file

@ -2,8 +2,8 @@
/* eslint-disable @typescript-eslint/no-explicit-any */
((window) => {
const core = window.Deno.core;
const { log } = window.__bootstrap.util;
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
/*
import { blobURLMap } from "./web/url.ts";
*/
@ -15,7 +15,7 @@
useDenoNamespace,
name,
) {
return sendSync("op_create_worker", {
return core.jsonOpSync("op_create_worker", {
specifier,
hasSourceCode,
sourceCode,
@ -25,15 +25,15 @@
}
function hostTerminateWorker(id) {
sendSync("op_host_terminate_worker", { id });
core.jsonOpSync("op_host_terminate_worker", { id });
}
function hostPostMessage(id, data) {
sendSync("op_host_post_message", { id }, data);
core.jsonOpSync("op_host_post_message", { id }, data);
}
function hostGetMessage(id) {
return sendAsync("op_host_get_message", { id });
return core.jsonOpAsync("op_host_get_message", { id });
}
const encoder = new TextEncoder();

6
cli/rt/26_fetch.js
View file

@ -1,12 +1,12 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const { notImplemented } = window.__bootstrap.util;
const { getHeaderValueParams, isTypedArray } = window.__bootstrap.webUtil;
const { Blob, bytesSymbol: blobBytesSymbol } = window.__bootstrap.blob;
const { read } = window.__bootstrap.io;
const { close } = window.__bootstrap.resources;
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
const Body = window.__bootstrap.body;
const { ReadableStream } = window.__bootstrap.streams;
const { MultipartBuilder } = window.__bootstrap.multipart;
@ -17,7 +17,7 @@
}
function opCreateHttpClient(args) {
return sendSync("op_create_http_client", args);
return core.jsonOpSync("op_create_http_client", args);
}
class HttpClient {
@ -35,7 +35,7 @@
zeroCopy = new Uint8Array(body.buffer, body.byteOffset, body.byteLength);
}
return sendAsync("op_fetch", args, ...(zeroCopy ? [zeroCopy] : []));
return core.jsonOpAsync("op_fetch", args, ...(zeroCopy ? [zeroCopy] : []));
}
const NULL_BODY_STATUS = [101, 204, 205, 304];

17
cli/rt/27_websocket.js
View file

@ -1,7 +1,7 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendAsync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
const { close } = window.__bootstrap.resources;
const { requiredArguments } = window.__bootstrap.webUtil;
const CONNECTING = 0;
@ -47,7 +47,7 @@
);
}
sendAsync("op_ws_create", {
core.jsonOpAsync("op_ws_create", {
url: wsURL.href,
protocols: protocols.join("; "),
}).then((create) => {
@ -57,7 +57,7 @@
this.#protocol = create.protocol;
if (this.#readyState === CLOSING) {
sendAsync("op_ws_close", {
core.jsonOpAsync("op_ws_close", {
rid: this.#rid,
}).then(() => {
this.#readyState = CLOSED;
@ -172,7 +172,7 @@
const sendTypedArray = (ta) => {
this.#bufferedAmount += ta.size;
sendAsync("op_ws_send", {
core.jsonOpAsync("op_ws_send", {
rid: this.#rid,
}, ta).then(() => {
this.#bufferedAmount -= ta.size;
@ -198,7 +198,7 @@
const encoder = new TextEncoder();
const d = encoder.encode(string);
this.#bufferedAmount += d.size;
sendAsync("op_ws_send", {
core.jsonOpAsync("op_ws_send", {
rid: this.#rid,
text: string,
}).then(() => {
@ -228,7 +228,7 @@
} else if (this.#readyState === OPEN) {
this.#readyState = CLOSING;
sendAsync("op_ws_close", {
core.jsonOpAsync("op_ws_close", {
rid: this.#rid,
code,
reason,
@ -249,7 +249,10 @@
async #eventLoop() {
if (this.#readyState === OPEN) {
const message = await sendAsync("op_ws_next_event", { rid: this.#rid });
const message = await core.jsonOpAsync(
"op_ws_next_event",
{ rid: this.#rid },
);
if (message.type === "string" || message.type === "binary") {
let data;

10
cli/rt/30_files.js
View file

@ -1,9 +1,9 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const { close } = window.__bootstrap.resources;
const { read, readSync, write, writeSync } = window.__bootstrap.io;
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
const { pathFromURL } = window.__bootstrap.util;
function seekSync(
@ -11,7 +11,7 @@
offset,
whence,
) {
return sendSync("op_seek_sync", { rid, offset, whence });
return core.jsonOpSync("op_seek_sync", { rid, offset, whence });
}
function seek(
@ -19,7 +19,7 @@
offset,
whence,
) {
return sendAsync("op_seek_async", { rid, offset, whence });
return core.jsonOpAsync("op_seek_async", { rid, offset, whence });
}
function openSync(
@ -28,7 +28,7 @@
) {
checkOpenOptions(options);
const mode = options?.mode;
const rid = sendSync(
const rid = core.jsonOpSync(
"op_open_sync",
{ path: pathFromURL(path), options, mode },
);
@ -42,7 +42,7 @@
) {
checkOpenOptions(options);
const mode = options?.mode;
const rid = await sendAsync(
const rid = await core.jsonOpAsync(
"op_open_async",
{ path: pathFromURL(path), options, mode },
);

104
cli/rt/30_fs.js
View file

@ -1,16 +1,16 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
const { pathFromURL } = window.__bootstrap.util;
const build = window.__bootstrap.build.build;
function chmodSync(path, mode) {
sendSync("op_chmod_sync", { path: pathFromURL(path), mode });
core.jsonOpSync("op_chmod_sync", { path: pathFromURL(path), mode });
}
async function chmod(path, mode) {
await sendAsync("op_chmod_async", { path: pathFromURL(path), mode });
await core.jsonOpAsync("op_chmod_async", { path: pathFromURL(path), mode });
}
function chownSync(
@ -18,7 +18,7 @@
uid,
gid,
) {
sendSync("op_chown_sync", { path: pathFromURL(path), uid, gid });
core.jsonOpSync("op_chown_sync", { path: pathFromURL(path), uid, gid });
}
async function chown(
@ -26,14 +26,17 @@
uid,
gid,
) {
await sendAsync("op_chown_async", { path: pathFromURL(path), uid, gid });
await core.jsonOpAsync(
"op_chown_async",
{ path: pathFromURL(path), uid, gid },
);
}
function copyFileSync(
fromPath,
toPath,
) {
sendSync("op_copy_file_sync", {
core.jsonOpSync("op_copy_file_sync", {
from: pathFromURL(fromPath),
to: pathFromURL(toPath),
});
@ -43,34 +46,34 @@
fromPath,
toPath,
) {
await sendAsync("op_copy_file_async", {
await core.jsonOpAsync("op_copy_file_async", {
from: pathFromURL(fromPath),
to: pathFromURL(toPath),
});
}
function cwd() {
return sendSync("op_cwd");
return core.jsonOpSync("op_cwd");
}
function chdir(directory) {
sendSync("op_chdir", { directory });
core.jsonOpSync("op_chdir", { directory });
}
function makeTempDirSync(options = {}) {
return sendSync("op_make_temp_dir_sync", options);
return core.jsonOpSync("op_make_temp_dir_sync", options);
}
function makeTempDir(options = {}) {
return sendAsync("op_make_temp_dir_async", options);
return core.jsonOpAsync("op_make_temp_dir_async", options);
}
function makeTempFileSync(options = {}) {
return sendSync("op_make_temp_file_sync", options);
return core.jsonOpSync("op_make_temp_file_sync", options);
}
function makeTempFile(options = {}) {
return sendAsync("op_make_temp_file_async", options);
return core.jsonOpAsync("op_make_temp_file_async", options);
}
function mkdirArgs(path, options) {
@ -87,14 +90,14 @@
}
function mkdirSync(path, options) {
sendSync("op_mkdir_sync", mkdirArgs(path, options));
core.jsonOpSync("op_mkdir_sync", mkdirArgs(path, options));
}
async function mkdir(
path,
options,
) {
await sendAsync("op_mkdir_async", mkdirArgs(path, options));
await core.jsonOpAsync("op_mkdir_async", mkdirArgs(path, options));
}
function res(response) {
@ -102,13 +105,18 @@
}
function readDirSync(path) {
return res(sendSync("op_read_dir_sync", { path: pathFromURL(path) }))[
return res(
core.jsonOpSync("op_read_dir_sync", { path: pathFromURL(path) }),
)[
Symbol.iterator
]();
}
function readDir(path) {
const array = sendAsync("op_read_dir_async", { path: pathFromURL(path) })
const array = core.jsonOpAsync(
"op_read_dir_async",
{ path: pathFromURL(path) },
)
.then(
res,
);
@ -120,26 +128,26 @@
}
function readLinkSync(path) {
return sendSync("op_read_link_sync", { path });
return core.jsonOpSync("op_read_link_sync", { path });
}
function readLink(path) {
return sendAsync("op_read_link_async", { path });
return core.jsonOpAsync("op_read_link_async", { path });
}
function realPathSync(path) {
return sendSync("op_realpath_sync", { path });
return core.jsonOpSync("op_realpath_sync", { path });
}
function realPath(path) {
return sendAsync("op_realpath_async", { path });
return core.jsonOpAsync("op_realpath_async", { path });
}
function removeSync(
path,
options = {},
) {
sendSync("op_remove_sync", {
core.jsonOpSync("op_remove_sync", {
path: pathFromURL(path),
recursive: !!options.recursive,
});
@ -149,18 +157,18 @@
path,
options = {},
) {
await sendAsync("op_remove_async", {
await core.jsonOpAsync("op_remove_async", {
path: pathFromURL(path),
recursive: !!options.recursive,
});
}
function renameSync(oldpath, newpath) {
sendSync("op_rename_sync", { oldpath, newpath });
core.jsonOpSync("op_rename_sync", { oldpath, newpath });
}
async function rename(oldpath, newpath) {
await sendAsync("op_rename_async", { oldpath, newpath });
await core.jsonOpAsync("op_rename_async", { oldpath, newpath });
}
function parseFileInfo(response) {
@ -189,15 +197,15 @@
}
function fstatSync(rid) {
return parseFileInfo(sendSync("op_fstat_sync", { rid }));
return parseFileInfo(core.jsonOpSync("op_fstat_sync", { rid }));
}
async function fstat(rid) {
return parseFileInfo(await sendAsync("op_fstat_async", { rid }));
return parseFileInfo(await core.jsonOpAsync("op_fstat_async", { rid }));
}
async function lstat(path) {
const res = await sendAsync("op_stat_async", {
const res = await core.jsonOpAsync("op_stat_async", {
path: pathFromURL(path),
lstat: true,
});
@ -205,7 +213,7 @@
}
function lstatSync(path) {
const res = sendSync("op_stat_sync", {
const res = core.jsonOpSync("op_stat_sync", {
path: pathFromURL(path),
lstat: true,
});
@ -213,7 +221,7 @@
}
async function stat(path) {
const res = await sendAsync("op_stat_async", {
const res = await core.jsonOpAsync("op_stat_async", {
path: pathFromURL(path),
lstat: false,
});
@ -221,7 +229,7 @@
}
function statSync(path) {
const res = sendSync("op_stat_sync", {
const res = core.jsonOpSync("op_stat_sync", {
path: pathFromURL(path),
lstat: false,
});
@ -237,31 +245,31 @@
}
function ftruncateSync(rid, len) {
sendSync("op_ftruncate_sync", { rid, len: coerceLen(len) });
core.jsonOpSync("op_ftruncate_sync", { rid, len: coerceLen(len) });
}
async function ftruncate(rid, len) {
await sendAsync("op_ftruncate_async", { rid, len: coerceLen(len) });
await core.jsonOpAsync("op_ftruncate_async", { rid, len: coerceLen(len) });
}
function truncateSync(path, len) {
sendSync("op_truncate_sync", { path, len: coerceLen(len) });
core.jsonOpSync("op_truncate_sync", { path, len: coerceLen(len) });
}
async function truncate(path, len) {
await sendAsync("op_truncate_async", { path, len: coerceLen(len) });
await core.jsonOpAsync("op_truncate_async", { path, len: coerceLen(len) });
}
function umask(mask) {
return sendSync("op_umask", { mask });
return core.jsonOpSync("op_umask", { mask });
}
function linkSync(oldpath, newpath) {
sendSync("op_link_sync", { oldpath, newpath });
core.jsonOpSync("op_link_sync", { oldpath, newpath });
}
async function link(oldpath, newpath) {
await sendAsync("op_link_async", { oldpath, newpath });
await core.jsonOpAsync("op_link_async", { oldpath, newpath });
}
function toUnixTimeFromEpoch(value) {
@ -290,7 +298,7 @@
atime,
mtime,
) {
sendSync("op_futime_sync", {
core.jsonOpSync("op_futime_sync", {
rid,
atime: toUnixTimeFromEpoch(atime),
mtime: toUnixTimeFromEpoch(mtime),
@ -302,7 +310,7 @@
atime,
mtime,
) {
await sendAsync("op_futime_async", {
await core.jsonOpAsync("op_futime_async", {
rid,
atime: toUnixTimeFromEpoch(atime),
mtime: toUnixTimeFromEpoch(mtime),
@ -314,7 +322,7 @@
atime,
mtime,
) {
sendSync("op_utime_sync", {
core.jsonOpSync("op_utime_sync", {
path,
atime: toUnixTimeFromEpoch(atime),
mtime: toUnixTimeFromEpoch(mtime),
@ -326,7 +334,7 @@
atime,
mtime,
) {
await sendAsync("op_utime_async", {
await core.jsonOpAsync("op_utime_async", {
path,
atime: toUnixTimeFromEpoch(atime),
mtime: toUnixTimeFromEpoch(mtime),
@ -338,7 +346,7 @@
newpath,
options,
) {
sendSync("op_symlink_sync", { oldpath, newpath, options });
core.jsonOpSync("op_symlink_sync", { oldpath, newpath, options });
}
async function symlink(
@ -346,23 +354,23 @@
newpath,
options,
) {
await sendAsync("op_symlink_async", { oldpath, newpath, options });
await core.jsonOpAsync("op_symlink_async", { oldpath, newpath, options });
}
function fdatasyncSync(rid) {
sendSync("op_fdatasync_sync", { rid });
core.jsonOpSync("op_fdatasync_sync", { rid });
}
async function fdatasync(rid) {
await sendAsync("op_fdatasync_async", { rid });
await core.jsonOpAsync("op_fdatasync_async", { rid });
}
function fsyncSync(rid) {
sendSync("op_fsync_sync", { rid });
core.jsonOpSync("op_fsync_sync", { rid });
}
async function fsync(rid) {
await sendAsync("op_fsync_async", { rid });
await core.jsonOpAsync("op_fsync_async", { rid });
}
window.__bootstrap.fs = {

4
cli/rt/30_metrics.js
View file

@ -1,10 +1,10 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
function metrics() {
return sendSync("op_metrics");
return core.jsonOpSync("op_metrics");
}
window.__bootstrap.metrics = {

18
cli/rt/30_net.js
View file

@ -1,10 +1,10 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const { errors } = window.__bootstrap.errors;
const { read, write } = window.__bootstrap.io;
const { close } = window.__bootstrap.resources;
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
const ShutdownMode = {
// See http://man7.org/linux/man-pages/man2/shutdown.2.html
@ -18,7 +18,7 @@
};
function shutdown(rid, how) {
sendSync("op_shutdown", { rid, how });
core.jsonOpSync("op_shutdown", { rid, how });
return Promise.resolve();
}
@ -26,15 +26,15 @@
rid,
transport,
) {
return sendAsync("op_accept", { rid, transport });
return core.jsonOpAsync("op_accept", { rid, transport });
}
function opListen(args) {
return sendSync("op_listen", args);
return core.jsonOpSync("op_listen", args);
}
function opConnect(args) {
return sendAsync("op_connect", args);
return core.jsonOpAsync("op_connect", args);
}
function opReceive(
@ -42,11 +42,15 @@
transport,
zeroCopy,
) {
return sendAsync("op_datagram_receive", { rid, transport }, zeroCopy);
return core.jsonOpAsync(
"op_datagram_receive",
{ rid, transport },
zeroCopy,
);
}
function opSend(args, zeroCopy) {
return sendAsync("op_datagram_send", args, zeroCopy);
return core.jsonOpAsync("op_datagram_send", args, zeroCopy);
}
class Conn {

22
cli/rt/30_os.js
View file

@ -1,52 +1,52 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const sendSync = window.__bootstrap.dispatchJson.sendSync;
const core = window.Deno.core;
function loadavg() {
return sendSync("op_loadavg");
return core.jsonOpSync("op_loadavg");
}
function hostname() {
return sendSync("op_hostname");
return core.jsonOpSync("op_hostname");
}
function osRelease() {
return sendSync("op_os_release");
return core.jsonOpSync("op_os_release");
}
function systemMemoryInfo() {
return sendSync("op_system_memory_info");
return core.jsonOpSync("op_system_memory_info");
}
function exit(code = 0) {
sendSync("op_exit", { code });
core.jsonOpSync("op_exit", { code });
throw new Error("Code not reachable");
}
function setEnv(key, value) {
sendSync("op_set_env", { key, value });
core.jsonOpSync("op_set_env", { key, value });
}
function getEnv(key) {
return sendSync("op_get_env", { key })[0];
return core.jsonOpSync("op_get_env", { key })[0];
}
function deleteEnv(key) {
sendSync("op_delete_env", { key });
core.jsonOpSync("op_delete_env", { key });
}
const env = {
get: getEnv,
toObject() {
return sendSync("op_env");
return core.jsonOpSync("op_env");
},
set: setEnv,
delete: deleteEnv,
};
function execPath() {
return sendSync("op_exec_path");
return core.jsonOpSync("op_exec_path");
}
window.__bootstrap.os = {

6
cli/rt/40_compiler_api.js
View file

@ -3,17 +3,17 @@
// This file contains the runtime APIs which will dispatch work to the internal
// compiler within Deno.
((window) => {
const core = window.Deno.core;
const util = window.__bootstrap.util;
const { sendAsync } = window.__bootstrap.dispatchJson;
function opCompile(request) {
return sendAsync("op_compile", request);
return core.jsonOpAsync("op_compile", request);
}
function opTranspile(
request,
) {
return sendAsync("op_transpile", request);
return core.jsonOpAsync("op_transpile", request);
}
function checkRelative(specifier) {

6
cli/rt/40_error_stack.js
View file

@ -3,17 +3,17 @@
((window) => {
// Some of the code here is adapted directly from V8 and licensed under a BSD
// style license available here: https://github.com/v8/v8/blob/24886f2d1c565287d33d71e4109a53bf0b54b75c/LICENSE.v8
const core = window.Deno.core;
const colors = window.__bootstrap.colors;
const assert = window.__bootstrap.util.assert;
const internals = window.__bootstrap.internals;
const dispatchJson = window.__bootstrap.dispatchJson;
function opFormatDiagnostics(diagnostics) {
return dispatchJson.sendSync("op_format_diagnostic", diagnostics);
return core.jsonOpSync("op_format_diagnostic", diagnostics);
}
function opApplySourceMap(location) {
const res = dispatchJson.sendSync("op_apply_source_map", location);
const res = core.jsonOpSync("op_apply_source_map", location);
return {
fileName: res.fileName,
lineNumber: res.lineNumber,

6
cli/rt/40_fs_events.js
View file

@ -1,7 +1,7 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
const { errors } = window.__bootstrap.errors;
const { close } = window.__bootstrap.resources;
@ -10,7 +10,7 @@
constructor(paths, options) {
const { recursive } = options;
this.#rid = sendSync("op_fs_events_open", { recursive, paths });
this.#rid = core.jsonOpSync("op_fs_events_open", { recursive, paths });
}
get rid() {
@ -19,7 +19,7 @@
async next() {
try {
return await sendAsync("op_fs_events_poll", {
return await core.jsonOpAsync("op_fs_events_poll", {
rid: this.rid,
});
} catch (error) {

8
cli/rt/40_permissions.js
View file

@ -1,18 +1,18 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
function opQuery(desc) {
return sendSync("op_query_permission", desc).state;
return core.jsonOpSync("op_query_permission", desc).state;
}
function opRevoke(desc) {
return sendSync("op_revoke_permission", desc).state;
return core.jsonOpSync("op_revoke_permission", desc).state;
}
function opRequest(desc) {
return sendSync("op_request_permission", desc).state;
return core.jsonOpSync("op_request_permission", desc).state;
}
class PermissionStatus {

4
cli/rt/40_plugins.js
View file

@ -1,10 +1,10 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
function openPlugin(filename) {
return sendSync("op_open_plugin", { filename });
return core.jsonOpSync("op_open_plugin", { filename });
}
window.__bootstrap.plugins = {

8
cli/rt/40_process.js
View file

@ -1,23 +1,23 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const { File } = window.__bootstrap.files;
const { close } = window.__bootstrap.resources;
const { readAll } = window.__bootstrap.buffer;
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
const { assert, pathFromURL } = window.__bootstrap.util;
function opKill(pid, signo) {
sendSync("op_kill", { pid, signo });
core.jsonOpSync("op_kill", { pid, signo });
}
function opRunStatus(rid) {
return sendAsync("op_run_status", { rid });
return core.jsonOpAsync("op_run_status", { rid });
}
function opRun(request) {
assert(request.cmd.length > 0);
return sendSync("op_run", request);
return core.jsonOpSync("op_run", request);
}
async function runStatus(rid) {

5
cli/rt/40_repl.js
View file

@ -4,16 +4,15 @@
const core = window.Deno.core;
const exit = window.__bootstrap.os.exit;
const version = window.__bootstrap.version.version;
const dispatchJson = window.__bootstrap.dispatchJson;
const close = window.__bootstrap.resources.close;
const inspectArgs = window.__bootstrap.console.inspectArgs;
function opStartRepl(historyFile) {
return dispatchJson.sendSync("op_repl_start", { historyFile });
return core.jsonOpSync("op_repl_start", { historyFile });
}
function opReadline(rid, prompt) {
return dispatchJson.sendAsync("op_repl_readline", { rid, prompt });
return core.jsonOpAsync("op_repl_readline", { rid, prompt });
}
function replLog(...args) {

8
cli/rt/40_signals.js
View file

@ -1,19 +1,19 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync, sendAsync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
const { build } = window.__bootstrap.build;
function bindSignal(signo) {
return sendSync("op_signal_bind", { signo });
return core.jsonOpSync("op_signal_bind", { signo });
}
function pollSignal(rid) {
return sendAsync("op_signal_poll", { rid });
return core.jsonOpAsync("op_signal_poll", { rid });
}
function unbindSignal(rid) {
sendSync("op_signal_unbind", { rid });
core.jsonOpSync("op_signal_unbind", { rid });
}
// From `kill -l`

10
cli/rt/40_tls.js
View file

@ -1,25 +1,25 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const { Listener, Conn } = window.__bootstrap.net;
const { sendAsync, sendSync } = window.__bootstrap.dispatchJson;
function opConnectTls(
args,
) {
return sendAsync("op_connect_tls", args);
return core.jsonOpAsync("op_connect_tls", args);
}
function opAcceptTLS(rid) {
return sendAsync("op_accept_tls", { rid });
return core.jsonOpAsync("op_accept_tls", { rid });
}
function opListenTls(args) {
return sendSync("op_listen_tls", args);
return core.jsonOpSync("op_listen_tls", args);
}
function opStartTls(args) {
return sendAsync("op_start_tls", args);
return core.jsonOpAsync("op_start_tls", args);
}
async function connectTls({

8
cli/rt/40_tty.js
View file

@ -1,18 +1,18 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const { sendSync } = window.__bootstrap.dispatchJson;
const core = window.Deno.core;
function consoleSize(rid) {
return sendSync("op_console_size", { rid });
return core.jsonOpSync("op_console_size", { rid });
}
function isatty(rid) {
return sendSync("op_isatty", { rid });
return core.jsonOpSync("op_isatty", { rid });
}
function setRaw(rid, mode) {
sendSync("op_set_raw", { rid, mode });
core.jsonOpSync("op_set_raw", { rid, mode });
}
window.__bootstrap.tty = {

23
cli/rt/99_main.js
View file

@ -7,7 +7,6 @@ delete Object.prototype.__proto__;
const core = Deno.core;
const util = window.__bootstrap.util;
const eventTarget = window.__bootstrap.eventTarget;
const dispatchJson = window.__bootstrap.dispatchJson;
const dispatchMinimal = window.__bootstrap.dispatchMinimal;
const build = window.__bootstrap.build;
const version = window.__bootstrap.version;
@ -129,29 +128,19 @@ delete Object.prototype.__proto__;
}
function opPostMessage(data) {
dispatchJson.sendSync("op_worker_post_message", {}, data);
core.jsonOpSync("op_worker_post_message", {}, data);
}
function opCloseWorker() {
dispatchJson.sendSync("op_worker_close");
core.jsonOpSync("op_worker_close");
}
function opStart() {
return dispatchJson.sendSync("op_start");
return core.jsonOpSync("op_start");
}
function opMainModule() {
return dispatchJson.sendSync("op_main_module");
}
function getAsyncHandler(opName) {
switch (opName) {
case "op_write":
case "op_read":
return dispatchMinimal.asyncMsgFromRust;
default:
return dispatchJson.asyncMsgFromRust;
}
return core.jsonOpSync("op_main_module");
}
// TODO(bartlomieju): temporary solution, must be fixed when moving
@ -159,7 +148,9 @@ delete Object.prototype.__proto__;
function initOps() {
const opsMap = core.ops();
for (const [name, opId] of Object.entries(opsMap)) {
core.setAsyncHandler(opId, getAsyncHandler(name));
if (name === "op_write" || name === "op_read") {
core.setAsyncHandler(opId, dispatchMinimal.asyncMsgFromRust);
}
}
core.setMacrotaskCallback(timers.handleTimerMacrotask);
}

3
cli/tests/044_bad_resource.ts.out
View file

@ -1,4 +1,3 @@
[WILDCARD]error: Uncaught BadResource: Bad resource ID
at unwrapResponse ([WILDCARD]dispatch_json.js:[WILDCARD])
at sendAsync ([WILDCARD]dispatch_json.js:[WILDCARD])
[WILDCARD]
at async main ([WILDCARD]tests/044_bad_resource.ts:[WILDCARD])

3
cli/tests/compiler_js_error.ts.out
View file

@ -2,6 +2,3 @@ Check [WILDCARD]compiler_js_error.ts
error: Uncaught Error: Error in TS compiler:
Uncaught AssertionError: Unexpected skip of the emit.
[WILDCARD]
at unwrapResponse ([WILDCARD]dispatch_json.js:[WILDCARD])
at sendAsync ([WILDCARD]dispatch_json.js:[WILDCARD])
at async Object.compile ([WILDCARD]compiler_api.js:[WILDCARD])

4
cli/tests/unit/buffer_test.ts
View file

@ -329,9 +329,9 @@ unitTest(async function bufferReadFromSync(): Promise<void> {
unitTest(async function bufferTestGrow(): Promise<void> {
const tmp = new Uint8Array(72);
for (const startLen of [0, 100, 1000, 10000, 100000]) {
for (const startLen of [0, 100, 1000, 10000]) {
const xBytes = repeat("x", startLen);
for (const growLen of [0, 100, 1000, 10000, 100000]) {
for (const growLen of [0, 100, 1000, 10000]) {
const buf = new Deno.Buffer(xBytes.buffer as ArrayBuffer);
// If we read, this affects buf.off, which is good to test.
const nread = (await buf.read(tmp)) ?? 0;

20
cli/tests/unit/dispatch_json_test.ts
View file

@ -2,28 +2,8 @@ import {
assertStrictEquals,
unitTest,
assertMatch,
unreachable,
} from "./test_util.ts";
const openErrorStackPattern = new RegExp(
`^.*
at unwrapResponse \\(.*dispatch_json\\.js:.*\\)
at sendAsync \\(.*dispatch_json\\.js:.*\\)
at async Object\\.open \\(.*files\\.js:.*\\).*$`,
"ms",
);
unitTest(
{ perms: { read: true } },
async function sendAsyncStackTrace(): Promise<void> {
await Deno.open("nonexistent.txt")
.then(unreachable)
.catch((error): void => {
assertMatch(error.stack, openErrorStackPattern);
});
},
);
declare global {
// eslint-disable-next-line @typescript-eslint/no-namespace
namespace Deno {

84
cli/tsc/10_dispatch_json.js
View file

@ -1,84 +0,0 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
((window) => {
const core = window.Deno.core;
const util = window.__bootstrap.util;
// Using an object without a prototype because `Map` was causing GC problems.
const promiseTable = Object.create(null);
let _nextPromiseId = 1;
function nextPromiseId() {
return _nextPromiseId++;
}
function decode(ui8) {
return JSON.parse(core.decode(ui8));
}
function encode(args) {
return core.encode(JSON.stringify(args));
}
function unwrapResponse(res) {
if (res.err != null) {
throw new (core.getErrorClass(res.err.className))(res.err.message);
}
util.assert(res.ok != null);
return res.ok;
}
function asyncMsgFromRust(resUi8) {
const res = decode(resUi8);
util.assert(res.promiseId != null);
const promise = promiseTable[res.promiseId];
util.assert(promise != null);
delete promiseTable[res.promiseId];
promise.resolve(res);
}
function sendSync(
opName,
args = {},
...zeroCopy
) {
util.log("sendSync", opName);
const argsUi8 = encode(args);
const resUi8 = core.dispatchByName(opName, argsUi8, ...zeroCopy);
util.assert(resUi8 != null);
const res = decode(resUi8);
util.assert(res.promiseId == null);
return unwrapResponse(res);
}
async function sendAsync(
opName,
args = {},
...zeroCopy
) {
util.log("sendAsync", opName);
const promiseId = nextPromiseId();
args = Object.assign(args, { promiseId });
const promise = util.createResolvable();
const argsUi8 = encode(args);
const buf = core.dispatchByName(opName, argsUi8, ...zeroCopy);
if (buf != null) {
// Sync result.
const res = decode(buf);
promise.resolve(res);
} else {
// Async result.
promiseTable[promiseId] = promise;
}
const res = await promise;
return unwrapResponse(res);
}
window.__bootstrap.dispatchJson = {
asyncMsgFromRust,
sendSync,
sendAsync,
};
})(this);

20
cli/tsc/99_main_compiler.js
View file

@ -17,9 +17,8 @@
delete Object.prototype.__proto__;
((window) => {
const core = Deno.core;
const core = window.Deno.core;
const { assert, log, notImplemented } = window.__bootstrap.util;
const dispatchJson = window.__bootstrap.dispatchJson;
const util = window.__bootstrap.util;
const errorStack = window.__bootstrap.errorStack;
const errors = window.__bootstrap.errors.errors;
@ -78,7 +77,7 @@ delete Object.prototype.__proto__;
}
function opNow() {
const res = dispatchJson.sendSync("op_now");
const res = core.jsonOpSync("op_now");
return res.seconds * 1e3 + res.subsecNanos / 1e6;
}
@ -1252,7 +1251,7 @@ delete Object.prototype.__proto__;
}
function opCompilerRespond(msg) {
dispatchJson.sendSync("op_compiler_respond", msg);
core.jsonOpSync("op_compiler_respond", msg);
}
async function tsCompilerOnMessage(msg) {
@ -1292,21 +1291,12 @@ delete Object.prototype.__proto__;
}
}
// TODO(bartlomieju): temporary solution, must be fixed when moving
// dispatches to separate crates
function initOps() {
const opsMap = core.ops();
for (const [_name, opId] of Object.entries(opsMap)) {
core.setAsyncHandler(opId, dispatchJson.asyncMsgFromRust);
}
}
function runtimeStart(source) {
initOps();
core.ops();
// First we send an empty `Start` message to let the privileged side know we
// are ready. The response should be a `StartRes` message containing the CLI
// args and other info.
const s = dispatchJson.sendSync("op_start");
const s = core.jsonOpSync("op_start");
util.setLogDebug(s.debugFlag, source);
errorStack.setPrepareStackTrace(Error);
return s;

28
core/core.js
View file

@ -208,14 +208,14 @@ SharedQueue Binary Layout
}
function decodeJson(ui8) {
const s = Deno.core.decode(ui8);
const s = core.decode(ui8);
return JSON.parse(s);
}
let nextPromiseId = 1;
const promiseTable = {};
function jsonOpAsync(opName, args, ...zeroCopy) {
async function jsonOpAsync(opName, args = {}, ...zeroCopy) {
setAsyncHandler(opsCache[opName], jsonOpAsyncHandler);
args.promiseId = nextPromiseId++;
@ -229,31 +229,31 @@ SharedQueue Binary Layout
promise.resolve = resolve;
promise.reject = reject;
promiseTable[args.promiseId] = promise;
return promise;
const res = await promise;
if ("ok" in res) {
return res.ok;
} else {
throw new (getErrorClass(res.err.className))(res.err.message);
}
}
function jsonOpSync(opName, args, ...zeroCopy) {
function jsonOpSync(opName, args = {}, ...zeroCopy) {
const argsBuf = encodeJson(args);
const res = dispatch(opName, argsBuf, ...zeroCopy);
const r = decodeJson(res);
if ("ok" in r) {
return r.ok;
} else {
throw r.err;
throw new (getErrorClass(r.err.className))(r.err.message);
}
}
function jsonOpAsyncHandler(buf) {
// Json Op.
const msg = decodeJson(buf);
const { ok, err, promiseId } = msg;
const promise = promiseTable[promiseId];
delete promiseTable[promiseId];
if (ok) {
promise.resolve(ok);
} else {
promise.reject(err);
}
const res = decodeJson(buf);
const promise = promiseTable[res.promiseId];
delete promiseTable[res.promiseId];
promise.resolve(res);
}
Object.assign(window.Deno.core, {