diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..f8d592e
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,15 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+max_line_length = 120
+tab_width = 4
+trim_trailing_whitespace = true
+
+[*.{cjs,js,mjs,ts,mts,json}]
+indent_size = 2
+tab_width = 2
diff --git a/.gitignore b/.gitignore
index 2f7896d..0ecd7db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,4 @@
target/
+pkg/
+pkg-*/
+node_modules/
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..1a0176a
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
diff --git a/.idea/jsLibraryMappings.xml b/.idea/jsLibraryMappings.xml
new file mode 100644
index 0000000..e648c01
--- /dev/null
+++ b/.idea/jsLibraryMappings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
diff --git a/.idea/prettier.xml b/.idea/prettier.xml
new file mode 100644
index 0000000..15e69ed
--- /dev/null
+++ b/.idea/prettier.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
diff --git a/Cargo.lock b/Cargo.lock
index 3ff2f66..04b7a04 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -165,6 +165,7 @@ dependencies = [
name = "um_wasm"
version = "0.1.0"
dependencies = [
+ "anyhow",
"console_error_panic_hook",
"umc_kuwo",
"wasm-bindgen",
diff --git a/build.sh b/build.sh
index 678f9ef..cc58313 100755
--- a/build.sh
+++ b/build.sh
@@ -1,3 +1,4 @@
#!/bin/bash
wasm-pack build --target bundler um_wasm/
+wasm-pack build --target nodejs -d pkg_node um_wasm/
diff --git a/um_crypto/kuwo/src/des/mod.rs b/um_crypto/kuwo/src/des/mod.rs
index 893edc2..be903db 100644
--- a/um_crypto/kuwo/src/des/mod.rs
+++ b/um_crypto/kuwo/src/des/mod.rs
@@ -38,7 +38,7 @@ pub fn encrypt_ksing>(data: T, key: &[u8; 8]) -> Result {
Ok(B64.encode(data))
}
-pub fn decode_ekey>(data: &str, key: &[u8; 8]) -> Result {
+pub fn decode_ekey(data: &str, key: &[u8; 8]) -> Result {
let decoded = decrypt_ksing(data, key)?;
Ok(decoded[16..].to_string())
}
diff --git a/um_wasm/.gitignore b/um_wasm/.gitignore
index 4e30131..a3af082 100644
--- a/um_wasm/.gitignore
+++ b/um_wasm/.gitignore
@@ -3,4 +3,5 @@
Cargo.lock
bin/
pkg/
+pkg_*/
wasm-pack.log
diff --git a/um_wasm/Cargo.toml b/um_wasm/Cargo.toml
index 88a390d..300ba65 100644
--- a/um_wasm/Cargo.toml
+++ b/um_wasm/Cargo.toml
@@ -3,6 +3,9 @@ name = "um_wasm"
version = "0.1.0"
authors = ["鲁树人 "]
edition = "2018"
+description = "um_crypo in WebAssembly"
+repository = "https://git.unlock-music.dev/lsr/lib_um_crypto_rust.git"
+license = "Apache-2.0 + MIT"
[lib]
crate-type = ["cdylib", "rlib"]
@@ -12,6 +15,7 @@ default = ["console_error_panic_hook"]
[dependencies]
wasm-bindgen = "0.2.84"
+anyhow = "1.0.86"
# The `console_error_panic_hook` crate provides better debugging of panics by
# logging them with `console.error`. This is great for development, but requires
diff --git a/um_wasm/src/errors.rs b/um_wasm/src/errors.rs
new file mode 100644
index 0000000..ead1b6a
--- /dev/null
+++ b/um_wasm/src/errors.rs
@@ -0,0 +1,22 @@
+use wasm_bindgen::JsError;
+
+#[derive(Debug)]
+pub struct WasmError {
+ error: anyhow::Error,
+}
+
+impl From for WasmError {
+ fn from(err: anyhow::Error) -> WasmError {
+ WasmError { error: err }
+ }
+}
+
+impl From for JsError {
+ fn from(error: WasmError) -> Self {
+ JsError::new(&error.error.to_string())
+ }
+}
+
+pub fn map_js_error(error: anyhow::Error) -> wasm_bindgen::JsError {
+ JsError::new(&error.to_string())
+}
diff --git a/um_wasm/src/exports/kuwo.rs b/um_wasm/src/exports/kuwo.rs
new file mode 100644
index 0000000..f7c3f88
--- /dev/null
+++ b/um_wasm/src/exports/kuwo.rs
@@ -0,0 +1,9 @@
+use crate::errors::map_js_error;
+use wasm_bindgen::prelude::wasm_bindgen;
+use wasm_bindgen::JsError;
+
+#[wasm_bindgen(js_name=kuwoDecodeEKey)]
+pub fn decode_ekey(ekey: &str) -> Result {
+ let ekey = umc_kuwo::des::decode_ekey(ekey, &umc_kuwo::SECRET_KEY).map_err(map_js_error)?;
+ Ok(ekey)
+}
diff --git a/um_wasm/src/exports/mod.rs b/um_wasm/src/exports/mod.rs
new file mode 100644
index 0000000..77169f0
--- /dev/null
+++ b/um_wasm/src/exports/mod.rs
@@ -0,0 +1 @@
+pub mod kuwo;
diff --git a/um_wasm/src/lib.rs b/um_wasm/src/lib.rs
index 5a1262d..b48d59d 100644
--- a/um_wasm/src/lib.rs
+++ b/um_wasm/src/lib.rs
@@ -1,3 +1,5 @@
+mod errors;
+pub mod exports;
mod utils;
use utils::set_panic_hook;
diff --git a/um_wasm_loader/.gitignore b/um_wasm_loader/.gitignore
new file mode 100644
index 0000000..e66b06e
--- /dev/null
+++ b/um_wasm_loader/.gitignore
@@ -0,0 +1,5 @@
+node_modules/
+pkg/
+dist/
+/LICENSE*
+/*.tgz
diff --git a/um_wasm_loader/.npmrc b/um_wasm_loader/.npmrc
new file mode 100644
index 0000000..d1d4aad
--- /dev/null
+++ b/um_wasm_loader/.npmrc
@@ -0,0 +1 @@
+@um:registry=https://git.unlock-music.dev/api/packages/um/npm/
diff --git a/um_wasm_loader/Readme.MD b/um_wasm_loader/Readme.MD
new file mode 100644
index 0000000..ef7f37d
--- /dev/null
+++ b/um_wasm_loader/Readme.MD
@@ -0,0 +1,25 @@
+# @um/crypto
+
+用于 Unlock Music 的加解密支持库。
+
+使用 Rust 编写,并使用 `wasm-pack` 转义到 WebAssembly 格式,用于在不同的平台(浏览器)运行。
+
+## 使用
+
+在项目根目录下,建立或更改 `.npmrc` 文件,确保下述行存在:
+
+```
+@um:registry=https://git.unlock-music.dev/api/packages/um/npm/
+```
+
+使用你喜欢的包管理器安装,例如 `npm` 或 `pnpm`:
+
+```sh
+# 使用 npm
+npm install @um/crypto
+
+# 使用 pnpm
+pnpm install @um/crypto
+```
+
+具体能干啥… 参考源码吧。
diff --git a/um_wasm_loader/Release.MD b/um_wasm_loader/Release.MD
new file mode 100644
index 0000000..fec93fd
--- /dev/null
+++ b/um_wasm_loader/Release.MD
@@ -0,0 +1,15 @@
+## 发包
+
+- 到后台建立一个 API Token,确保有 `Packages` 的写权限:
+- 编辑 `~/.npmrc`,加入下述两行并替换 `token` 为新申请的令牌:
+
+ ```text
+ //git.unlock-music.dev/api/packages/um/npm/:_authToken=xxxxx123456789xxxxx
+ //git.unlock-music.dev/api/packages/npm/:_authToken=xxxxx123456789xxxxx
+ ```
+
+- 使用 `publish` 指令发包:
+
+ ```sh
+ pnpm publish --access=public
+ ```
diff --git a/um_wasm_loader/build.js b/um_wasm_loader/build.js
new file mode 100644
index 0000000..034edeb
--- /dev/null
+++ b/um_wasm_loader/build.js
@@ -0,0 +1,103 @@
+#!/usr/bin/env node
+
+const path = require('node:path');
+const os = require('node:os');
+const { spawn } = require('node:child_process');
+const { readFile, writeFile, copyFile, rm } = require('node:fs/promises');
+
+/**
+ * Run and wait for command to complete.
+ * @param {string[]} command
+ * @param {SpawnOptionsWithStdioTuple} [opts]
+ * @returns {Promise}
+ */
+async function run(command, opts = undefined) {
+ return new Promise((resolve, reject) => {
+ console.log(`running: ${command.join(' ')}`);
+ const child = spawn(command[0], command.slice(1), {
+ stdio: ['ignore', 'inherit', 'inherit'],
+ ...opts,
+ });
+ child.once('error', reject);
+ child.once('close', (code) => {
+ if (code === 0) {
+ resolve();
+ } else {
+ reject(new Error(`process exit with code ${code}`));
+ }
+ });
+ });
+}
+
+/**
+ * @param {string} filepath
+ * @param {...([Buffer, Buffer])} binaryReplacements
+ */
+async function replaceBytes(filepath, ...binaryReplacements) {
+ let content = await readFile(filepath);
+ for (const [search, replace] of binaryReplacements) {
+ let idx = -1;
+ while ((idx = content.indexOf(search, idx + 1)) != -1) {
+ replace.copy(content, idx, 0, replace.length);
+ }
+ }
+ await writeFile(filepath, content);
+}
+
+/**
+ * @param {string} filepath
+ * @param {...([RegExp|string, string|(...args: string) => unknown])} replacementRules
+ */
+async function replaceFileByRegex(filepath, ...replacementRules) {
+ let content = await readFile(filepath, 'utf-8');
+ for (const [search, replace] of replacementRules) {
+ content = content.replace(search, replace);
+ }
+ await writeFile(filepath, content, 'utf-8');
+}
+
+async function main() {
+ const wasmSourceDir = path.join(__dirname, '..', 'um_wasm');
+ const wasmOutDir = path.resolve(__dirname, 'pkg');
+ const wasmDistDir = path.resolve(__dirname, 'dist');
+ await rm(wasmOutDir, { recursive: true, force: true });
+ const wasmRelOutDir = path.relative(wasmSourceDir, wasmOutDir);
+ await run(['wasm-pack', 'build', '--target', 'web', '--out-dir', wasmRelOutDir], {
+ cwd: path.resolve(__dirname, '..', 'um_wasm'),
+ });
+
+ // Remove unneeded files
+ await Promise.all([
+ ...['.gitignore', 'package.json', 'README.md'].map((name) => {
+ return rm(path.join(wasmOutDir, name), { force: true });
+ }),
+ rm(wasmDistDir, { recursive: true, force: true }),
+ ]);
+
+ const homeDir = os.homedir();
+ const dummyHome = '/h' + homeDir.slice(3).replace(/./g, '_') + '/';
+
+ // Patch some files...
+ await Promise.all([
+ replaceFileByRegex(path.join(wasmOutDir, 'um_wasm.js'), [/export default (__wbg_init);/, 'export { $1 };']),
+ replaceFileByRegex(path.join(wasmOutDir, 'um_wasm.d.ts'), [/export default (function __wbg_init)/, 'export $1']),
+ replaceBytes(path.join(wasmOutDir, 'um_wasm_bg.wasm'), [
+ Buffer.from(homeDir, 'utf-8'),
+ Buffer.from(dummyHome, 'utf-8'),
+ ]),
+ copyFile(path.join(__dirname, '../LICENSE_APACHE'), 'LICENSE_APACHE'),
+ copyFile(path.join(__dirname, '../LICENSE_MIT'), 'LICENSE_MIT'),
+ ]);
+
+ // Ask rollup to build bundles.
+ await run(['pnpm', 'build:bundle']);
+}
+
+main()
+ .catch((err) => {
+ console.error(err);
+ process.exit(1);
+ })
+ .then(() => {
+ process.exit(0);
+ });
diff --git a/um_wasm_loader/package.json b/um_wasm_loader/package.json
new file mode 100644
index 0000000..ff9107b
--- /dev/null
+++ b/um_wasm_loader/package.json
@@ -0,0 +1,45 @@
+{
+ "name": "@um/crypto",
+ "version": "0.0.0-alpha.1",
+ "description": "Project Unlock Music: 加解密支持库",
+ "scripts": {
+ "build": "node build.js",
+ "build:bundle": "rollup -c"
+ },
+ "main": "dist/loader.js",
+ "module": "dist/loader.mjs",
+ "types": "dist/loader.d.ts",
+ "exports": {
+ ".": {
+ "import": "./dist/loader.mjs",
+ "require": "./dist/loader.js",
+ "types": "./dist/loader.d.ts"
+ },
+ "./inline": {
+ "require": "./dist/loader-inline.js",
+ "import": "./dist/loader-inline.js",
+ "types": "./dist/loader.d.ts"
+ }
+ },
+ "files": [
+ "dist/",
+ "LICENSE*"
+ ],
+ "keywords": [],
+ "author": "",
+ "license": "MIT + APACHE 2.0",
+ "devDependencies": {
+ "@rollup/plugin-replace": "^5.0.7",
+ "@rollup/plugin-wasm": "^6.2.2",
+ "@types/node": "^22.5.2",
+ "prettier": "^3.3.3",
+ "rollup": "^4.21.2",
+ "rollup-plugin-dts": "^6.1.1",
+ "typescript": "^5.5.4"
+ },
+ "prettier": {
+ "singleQuote": true,
+ "printWidth": 120,
+ "tabWidth": 2
+ }
+}
diff --git a/um_wasm_loader/pnpm-lock.yaml b/um_wasm_loader/pnpm-lock.yaml
new file mode 100644
index 0000000..0f3a770
--- /dev/null
+++ b/um_wasm_loader/pnpm-lock.yaml
@@ -0,0 +1,391 @@
+lockfileVersion: '6.0'
+
+settings:
+ autoInstallPeers: true
+ excludeLinksFromLockfile: false
+
+devDependencies:
+ '@rollup/plugin-replace':
+ specifier: ^5.0.7
+ version: 5.0.7(rollup@4.21.2)
+ '@rollup/plugin-wasm':
+ specifier: ^6.2.2
+ version: 6.2.2(rollup@4.21.2)
+ '@types/node':
+ specifier: ^22.5.2
+ version: 22.5.2
+ prettier:
+ specifier: ^3.3.3
+ version: 3.3.3
+ rollup:
+ specifier: ^4.21.2
+ version: 4.21.2
+ rollup-plugin-dts:
+ specifier: ^6.1.1
+ version: 6.1.1(rollup@4.21.2)(typescript@5.5.4)
+ typescript:
+ specifier: ^5.5.4
+ version: 5.5.4
+
+packages:
+
+ /@babel/code-frame@7.24.7:
+ resolution: {integrity: sha512-BcYH1CVJBO9tvyIZ2jVeXgSIMvGZ2FDRvDdOIVQyuklNKSsx+eppDEBq/g47Ayw+RqNFE+URvOShmf+f/qwAlA==}
+ engines: {node: '>=6.9.0'}
+ requiresBuild: true
+ dependencies:
+ '@babel/highlight': 7.24.7
+ picocolors: 1.0.1
+ dev: true
+ optional: true
+
+ /@babel/helper-validator-identifier@7.24.7:
+ resolution: {integrity: sha512-rR+PBcQ1SMQDDyF6X0wxtG8QyLCgUB0eRAGguqRLfkCA87l7yAP7ehq8SNj96OOGTO8OBV70KhuFYcIkHXOg0w==}
+ engines: {node: '>=6.9.0'}
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@babel/highlight@7.24.7:
+ resolution: {integrity: sha512-EStJpq4OuY8xYfhGVXngigBJRWxftKX9ksiGDnmlY3o7B/V7KIAc9X4oiK87uPJSc/vs5L869bem5fhZa8caZw==}
+ engines: {node: '>=6.9.0'}
+ requiresBuild: true
+ dependencies:
+ '@babel/helper-validator-identifier': 7.24.7
+ chalk: 2.4.2
+ js-tokens: 4.0.0
+ picocolors: 1.0.1
+ dev: true
+ optional: true
+
+ /@jridgewell/sourcemap-codec@1.5.0:
+ resolution: {integrity: sha512-gv3ZRaISU3fjPAgNsriBRqGWQL6quFx04YMPW/zD8XMLsU32mhCCbfbO6KZFLjvYpCZ8zyDEgqsgf+PwPaM7GQ==}
+ dev: true
+
+ /@rollup/plugin-replace@5.0.7(rollup@4.21.2):
+ resolution: {integrity: sha512-PqxSfuorkHz/SPpyngLyg5GCEkOcee9M1bkxiVDr41Pd61mqP1PLOoDPbpl44SB2mQGKwV/In74gqQmGITOhEQ==}
+ engines: {node: '>=14.0.0'}
+ peerDependencies:
+ rollup: ^1.20.0||^2.0.0||^3.0.0||^4.0.0
+ peerDependenciesMeta:
+ rollup:
+ optional: true
+ dependencies:
+ '@rollup/pluginutils': 5.1.0(rollup@4.21.2)
+ magic-string: 0.30.11
+ rollup: 4.21.2
+ dev: true
+
+ /@rollup/plugin-wasm@6.2.2(rollup@4.21.2):
+ resolution: {integrity: sha512-gpC4R1G9Ni92ZIRTexqbhX7U+9estZrbhP+9SRb0DW9xpB9g7j34r+J2hqrcW/lRI7dJaU84MxZM0Rt82tqYPQ==}
+ engines: {node: '>=14.0.0'}
+ peerDependencies:
+ rollup: ^1.20.0||^2.0.0||^3.0.0||^4.0.0
+ peerDependenciesMeta:
+ rollup:
+ optional: true
+ dependencies:
+ '@rollup/pluginutils': 5.1.0(rollup@4.21.2)
+ rollup: 4.21.2
+ dev: true
+
+ /@rollup/pluginutils@5.1.0(rollup@4.21.2):
+ resolution: {integrity: sha512-XTIWOPPcpvyKI6L1NHo0lFlCyznUEyPmPY1mc3KpPVDYulHSTvyeLNVW00QTLIAFNhR3kYnJTQHeGqU4M3n09g==}
+ engines: {node: '>=14.0.0'}
+ peerDependencies:
+ rollup: ^1.20.0||^2.0.0||^3.0.0||^4.0.0
+ peerDependenciesMeta:
+ rollup:
+ optional: true
+ dependencies:
+ '@types/estree': 1.0.5
+ estree-walker: 2.0.2
+ picomatch: 2.3.1
+ rollup: 4.21.2
+ dev: true
+
+ /@rollup/rollup-android-arm-eabi@4.21.2:
+ resolution: {integrity: sha512-fSuPrt0ZO8uXeS+xP3b+yYTCBUd05MoSp2N/MFOgjhhUhMmchXlpTQrTpI8T+YAwAQuK7MafsCOxW7VrPMrJcg==}
+ cpu: [arm]
+ os: [android]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-android-arm64@4.21.2:
+ resolution: {integrity: sha512-xGU5ZQmPlsjQS6tzTTGwMsnKUtu0WVbl0hYpTPauvbRAnmIvpInhJtgjj3mcuJpEiuUw4v1s4BimkdfDWlh7gA==}
+ cpu: [arm64]
+ os: [android]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-darwin-arm64@4.21.2:
+ resolution: {integrity: sha512-99AhQ3/ZMxU7jw34Sq8brzXqWH/bMnf7ZVhvLk9QU2cOepbQSVTns6qoErJmSiAvU3InRqC2RRZ5ovh1KN0d0Q==}
+ cpu: [arm64]
+ os: [darwin]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-darwin-x64@4.21.2:
+ resolution: {integrity: sha512-ZbRaUvw2iN/y37x6dY50D8m2BnDbBjlnMPotDi/qITMJ4sIxNY33HArjikDyakhSv0+ybdUxhWxE6kTI4oX26w==}
+ cpu: [x64]
+ os: [darwin]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-arm-gnueabihf@4.21.2:
+ resolution: {integrity: sha512-ztRJJMiE8nnU1YFcdbd9BcH6bGWG1z+jP+IPW2oDUAPxPjo9dverIOyXz76m6IPA6udEL12reYeLojzW2cYL7w==}
+ cpu: [arm]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-arm-musleabihf@4.21.2:
+ resolution: {integrity: sha512-flOcGHDZajGKYpLV0JNc0VFH361M7rnV1ee+NTeC/BQQ1/0pllYcFmxpagltANYt8FYf9+kL6RSk80Ziwyhr7w==}
+ cpu: [arm]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-arm64-gnu@4.21.2:
+ resolution: {integrity: sha512-69CF19Kp3TdMopyteO/LJbWufOzqqXzkrv4L2sP8kfMaAQ6iwky7NoXTp7bD6/irKgknDKM0P9E/1l5XxVQAhw==}
+ cpu: [arm64]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-arm64-musl@4.21.2:
+ resolution: {integrity: sha512-48pD/fJkTiHAZTnZwR0VzHrao70/4MlzJrq0ZsILjLW/Ab/1XlVUStYyGt7tdyIiVSlGZbnliqmult/QGA2O2w==}
+ cpu: [arm64]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-powerpc64le-gnu@4.21.2:
+ resolution: {integrity: sha512-cZdyuInj0ofc7mAQpKcPR2a2iu4YM4FQfuUzCVA2u4HI95lCwzjoPtdWjdpDKyHxI0UO82bLDoOaLfpZ/wviyQ==}
+ cpu: [ppc64]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-riscv64-gnu@4.21.2:
+ resolution: {integrity: sha512-RL56JMT6NwQ0lXIQmMIWr1SW28z4E4pOhRRNqwWZeXpRlykRIlEpSWdsgNWJbYBEWD84eocjSGDu/XxbYeCmwg==}
+ cpu: [riscv64]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-s390x-gnu@4.21.2:
+ resolution: {integrity: sha512-PMxkrWS9z38bCr3rWvDFVGD6sFeZJw4iQlhrup7ReGmfn7Oukrr/zweLhYX6v2/8J6Cep9IEA/SmjXjCmSbrMQ==}
+ cpu: [s390x]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-x64-gnu@4.21.2:
+ resolution: {integrity: sha512-B90tYAUoLhU22olrafY3JQCFLnT3NglazdwkHyxNDYF/zAxJt5fJUB/yBoWFoIQ7SQj+KLe3iL4BhOMa9fzgpw==}
+ cpu: [x64]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-linux-x64-musl@4.21.2:
+ resolution: {integrity: sha512-7twFizNXudESmC9oneLGIUmoHiiLppz/Xs5uJQ4ShvE6234K0VB1/aJYU3f/4g7PhssLGKBVCC37uRkkOi8wjg==}
+ cpu: [x64]
+ os: [linux]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-win32-arm64-msvc@4.21.2:
+ resolution: {integrity: sha512-9rRero0E7qTeYf6+rFh3AErTNU1VCQg2mn7CQcI44vNUWM9Ze7MSRS/9RFuSsox+vstRt97+x3sOhEey024FRQ==}
+ cpu: [arm64]
+ os: [win32]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-win32-ia32-msvc@4.21.2:
+ resolution: {integrity: sha512-5rA4vjlqgrpbFVVHX3qkrCo/fZTj1q0Xxpg+Z7yIo3J2AilW7t2+n6Q8Jrx+4MrYpAnjttTYF8rr7bP46BPzRw==}
+ cpu: [ia32]
+ os: [win32]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@rollup/rollup-win32-x64-msvc@4.21.2:
+ resolution: {integrity: sha512-6UUxd0+SKomjdzuAcp+HAmxw1FlGBnl1v2yEPSabtx4lBfdXHDVsW7+lQkgz9cNFJGY3AWR7+V8P5BqkD9L9nA==}
+ cpu: [x64]
+ os: [win32]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /@types/estree@1.0.5:
+ resolution: {integrity: sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw==}
+ dev: true
+
+ /@types/node@22.5.2:
+ resolution: {integrity: sha512-acJsPTEqYqulZS/Yp/S3GgeE6GZ0qYODUR8aVr/DkhHQ8l9nd4j5x1/ZJy9/gHrRlFMqkO6i0I3E27Alu4jjPg==}
+ dependencies:
+ undici-types: 6.19.8
+ dev: true
+
+ /ansi-styles@3.2.1:
+ resolution: {integrity: sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==}
+ engines: {node: '>=4'}
+ requiresBuild: true
+ dependencies:
+ color-convert: 1.9.3
+ dev: true
+ optional: true
+
+ /chalk@2.4.2:
+ resolution: {integrity: sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==}
+ engines: {node: '>=4'}
+ requiresBuild: true
+ dependencies:
+ ansi-styles: 3.2.1
+ escape-string-regexp: 1.0.5
+ supports-color: 5.5.0
+ dev: true
+ optional: true
+
+ /color-convert@1.9.3:
+ resolution: {integrity: sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==}
+ requiresBuild: true
+ dependencies:
+ color-name: 1.1.3
+ dev: true
+ optional: true
+
+ /color-name@1.1.3:
+ resolution: {integrity: sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw==}
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /escape-string-regexp@1.0.5:
+ resolution: {integrity: sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==}
+ engines: {node: '>=0.8.0'}
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /estree-walker@2.0.2:
+ resolution: {integrity: sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==}
+ dev: true
+
+ /fsevents@2.3.3:
+ resolution: {integrity: sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==}
+ engines: {node: ^8.16.0 || ^10.6.0 || >=11.0.0}
+ os: [darwin]
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /has-flag@3.0.0:
+ resolution: {integrity: sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==}
+ engines: {node: '>=4'}
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /js-tokens@4.0.0:
+ resolution: {integrity: sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==}
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /magic-string@0.30.11:
+ resolution: {integrity: sha512-+Wri9p0QHMy+545hKww7YAu5NyzF8iomPL/RQazugQ9+Ez4Ic3mERMd8ZTX5rfK944j+560ZJi8iAwgak1Ac7A==}
+ dependencies:
+ '@jridgewell/sourcemap-codec': 1.5.0
+ dev: true
+
+ /picocolors@1.0.1:
+ resolution: {integrity: sha512-anP1Z8qwhkbmu7MFP5iTt+wQKXgwzf7zTyGlcdzabySa9vd0Xt392U0rVmz9poOaBj0uHJKyyo9/upk0HrEQew==}
+ requiresBuild: true
+ dev: true
+ optional: true
+
+ /picomatch@2.3.1:
+ resolution: {integrity: sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==}
+ engines: {node: '>=8.6'}
+ dev: true
+
+ /prettier@3.3.3:
+ resolution: {integrity: sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==}
+ engines: {node: '>=14'}
+ hasBin: true
+ dev: true
+
+ /rollup-plugin-dts@6.1.1(rollup@4.21.2)(typescript@5.5.4):
+ resolution: {integrity: sha512-aSHRcJ6KG2IHIioYlvAOcEq6U99sVtqDDKVhnwt70rW6tsz3tv5OSjEiWcgzfsHdLyGXZ/3b/7b/+Za3Y6r1XA==}
+ engines: {node: '>=16'}
+ peerDependencies:
+ rollup: ^3.29.4 || ^4
+ typescript: ^4.5 || ^5.0
+ dependencies:
+ magic-string: 0.30.11
+ rollup: 4.21.2
+ typescript: 5.5.4
+ optionalDependencies:
+ '@babel/code-frame': 7.24.7
+ dev: true
+
+ /rollup@4.21.2:
+ resolution: {integrity: sha512-e3TapAgYf9xjdLvKQCkQTnbTKd4a6jwlpQSJJFokHGaX2IVjoEqkIIhiQfqsi0cdwlOD+tQGuOd5AJkc5RngBw==}
+ engines: {node: '>=18.0.0', npm: '>=8.0.0'}
+ hasBin: true
+ dependencies:
+ '@types/estree': 1.0.5
+ optionalDependencies:
+ '@rollup/rollup-android-arm-eabi': 4.21.2
+ '@rollup/rollup-android-arm64': 4.21.2
+ '@rollup/rollup-darwin-arm64': 4.21.2
+ '@rollup/rollup-darwin-x64': 4.21.2
+ '@rollup/rollup-linux-arm-gnueabihf': 4.21.2
+ '@rollup/rollup-linux-arm-musleabihf': 4.21.2
+ '@rollup/rollup-linux-arm64-gnu': 4.21.2
+ '@rollup/rollup-linux-arm64-musl': 4.21.2
+ '@rollup/rollup-linux-powerpc64le-gnu': 4.21.2
+ '@rollup/rollup-linux-riscv64-gnu': 4.21.2
+ '@rollup/rollup-linux-s390x-gnu': 4.21.2
+ '@rollup/rollup-linux-x64-gnu': 4.21.2
+ '@rollup/rollup-linux-x64-musl': 4.21.2
+ '@rollup/rollup-win32-arm64-msvc': 4.21.2
+ '@rollup/rollup-win32-ia32-msvc': 4.21.2
+ '@rollup/rollup-win32-x64-msvc': 4.21.2
+ fsevents: 2.3.3
+ dev: true
+
+ /supports-color@5.5.0:
+ resolution: {integrity: sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==}
+ engines: {node: '>=4'}
+ requiresBuild: true
+ dependencies:
+ has-flag: 3.0.0
+ dev: true
+ optional: true
+
+ /typescript@5.5.4:
+ resolution: {integrity: sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==}
+ engines: {node: '>=14.17'}
+ hasBin: true
+ dev: true
+
+ /undici-types@6.19.8:
+ resolution: {integrity: sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==}
+ dev: true
diff --git a/um_wasm_loader/rollup.config.mjs b/um_wasm_loader/rollup.config.mjs
new file mode 100644
index 0000000..3d0d46a
--- /dev/null
+++ b/um_wasm_loader/rollup.config.mjs
@@ -0,0 +1,50 @@
+import { defineConfig } from 'rollup';
+import { wasm } from '@rollup/plugin-wasm';
+import replace from '@rollup/plugin-replace';
+import { dts } from 'rollup-plugin-dts';
+
+function makePlugins({ sync }) {
+ const plugins = [];
+ plugins.push(wasm({ sync: sync ? ['pkg/um_wasm_bg.wasm'] : [] }));
+ plugins.push(
+ replace({
+ preventAssignment: true,
+ values: {
+ 'process.env.UMC_INLINE_BUILD': JSON.stringify(String(sync ? 1 : 0)),
+ },
+ }),
+ );
+ return plugins;
+}
+
+export default defineConfig([
+ {
+ input: 'src/loader.mjs',
+ output: {
+ file: 'dist/loader.js',
+ format: 'cjs',
+ },
+ plugins: [...makePlugins({ sync: false })],
+ },
+ {
+ input: 'src/loader.mjs',
+ output: {
+ file: 'dist/loader.mjs',
+ format: 'es',
+ },
+ plugins: [...makePlugins({ sync: false })],
+ },
+ {
+ input: 'src/loader.mjs',
+ output: {
+ file: 'dist/loader-inline.js',
+ format: 'cjs',
+ },
+ plugins: [...makePlugins({ sync: true })],
+ },
+ {
+ input: './src/loader.d.ts',
+ output: [{ file: 'dist/loader.d.ts', format: 'es' }],
+ plugins: [dts()],
+ },
+]);
diff --git a/um_wasm_loader/src/loader.d.ts b/um_wasm_loader/src/loader.d.ts
new file mode 100644
index 0000000..d529846
--- /dev/null
+++ b/um_wasm_loader/src/loader.d.ts
@@ -0,0 +1,2 @@
+export * from '../pkg/um_wasm';
+export const ready: Promise;
diff --git a/um_wasm_loader/src/loader.mjs b/um_wasm_loader/src/loader.mjs
new file mode 100644
index 0000000..52c204e
--- /dev/null
+++ b/um_wasm_loader/src/loader.mjs
@@ -0,0 +1,16 @@
+import umWasm from '../pkg/um_wasm_bg.wasm';
+import { __wbg_init, initSync } from '../pkg/um_wasm.js';
+export * from '../pkg/um_wasm.js';
+
+function loader() {
+ if (process.env.UMC_INLINE_BUILD === '1') {
+ initSync({ module: umWasm() });
+ return Promise.resolve(undefined);
+ } else {
+ return umWasm().then(async (wasm) => {
+ await __wbg_init({ module_or_path: wasm });
+ });
+ }
+}
+
+export const ready = loader();