fix: multi-repo local dev (file:../ deps, package exports, missing deps)
This commit is contained in:
Raven Scott
+63
@@ -0,0 +1,63 @@
|
||||
cmake_minimum_required(VERSION 4.0)
|
||||
|
||||
find_package(cmake-bare REQUIRED PATHS node_modules/cmake-bare)
|
||||
find_package(cmake-fetch REQUIRED PATHS node_modules/cmake-fetch)
|
||||
find_package(cmake-napi REQUIRED PATHS node_modules/cmake-napi)
|
||||
find_package(cmake-npm REQUIRED PATHS node_modules/cmake-npm)
|
||||
|
||||
project(rocksdb_native C CXX)
|
||||
|
||||
bare_target(target)
|
||||
|
||||
fetch_package("github:holepunchto/librocksdb#efb0607")
|
||||
fetch_package("github:holepunchto/libjstl#387f6d0")
|
||||
|
||||
add_bare_module(rocksdb_native_bare)
|
||||
|
||||
target_sources(
|
||||
${rocksdb_native_bare}
|
||||
PRIVATE
|
||||
binding.cc
|
||||
)
|
||||
|
||||
target_link_libraries(
|
||||
${rocksdb_native_bare}
|
||||
PRIVATE
|
||||
$<TARGET_OBJECTS:rocksdb>
|
||||
jstl
|
||||
PUBLIC
|
||||
rocksdb
|
||||
rocksdb_facebook
|
||||
)
|
||||
|
||||
add_napi_module(rocksdb_native_napi)
|
||||
|
||||
target_sources(
|
||||
${rocksdb_native_napi}
|
||||
PRIVATE
|
||||
binding.cc
|
||||
)
|
||||
|
||||
target_compile_definitions(
|
||||
${rocksdb_native_napi}
|
||||
PRIVATE
|
||||
NAPI_VERSION=9
|
||||
)
|
||||
|
||||
target_link_libraries(
|
||||
${rocksdb_native_napi}
|
||||
PRIVATE
|
||||
$<TARGET_OBJECTS:rocksdb>
|
||||
jstl
|
||||
PUBLIC
|
||||
rocksdb
|
||||
rocksdb_facebook
|
||||
)
|
||||
|
||||
resolve_node_module(bare-compat-napi compat)
|
||||
|
||||
target_include_directories(
|
||||
${rocksdb_native_napi}
|
||||
PRIVATE
|
||||
"${compat}/include"
|
||||
)
|
||||
+201
@@ -0,0 +1,201 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
+32
@@ -0,0 +1,32 @@
|
||||
# rocksdb-native
|
||||
|
||||
<https://github.com/holepunchto/librocksdb> bindings for JavaScript.
|
||||
|
||||
```
|
||||
npm i rocksdb-native
|
||||
```
|
||||
|
||||
> [!IMPORTANT]
|
||||
> On Linux `libatomic` must be installed as well.
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
const RocksDB = require('rocksdb-native')
|
||||
|
||||
const db = new RocksDB('./example.db')
|
||||
|
||||
const w = db.write()
|
||||
w.put('hello', 'world')
|
||||
await w.flush()
|
||||
|
||||
const r = db.read()
|
||||
const p = r.get('hello')
|
||||
r.flush()
|
||||
|
||||
console.log(await p)
|
||||
```
|
||||
|
||||
## License
|
||||
|
||||
Apache-2.0
|
||||
+1869
File diff suppressed because it is too large
Load Diff
+3
@@ -0,0 +1,3 @@
|
||||
require.addon = require('require-addon')
|
||||
|
||||
module.exports = require.addon('.', __filename)
|
||||
+223
@@ -0,0 +1,223 @@
|
||||
const ColumnFamily = require('./lib/column-family')
|
||||
const Iterator = require('./lib/iterator')
|
||||
const Snapshot = require('./lib/snapshot')
|
||||
const State = require('./lib/state')
|
||||
const { BloomFilterPolicy, RibbonFilterPolicy } = require('./lib/filter-policy')
|
||||
const constants = require('./lib/constants')
|
||||
|
||||
class RocksDB {
|
||||
constructor(path, opts = {}) {
|
||||
const {
|
||||
columnFamily,
|
||||
state = new State(this, path, opts),
|
||||
snapshot = null,
|
||||
keyEncoding = null,
|
||||
valueEncoding = null
|
||||
} = opts
|
||||
|
||||
this._state = state
|
||||
this._snapshot = snapshot
|
||||
this._columnFamily = state.getColumnFamily(columnFamily)
|
||||
this._keyEncoding = keyEncoding
|
||||
this._valueEncoding = valueEncoding
|
||||
this._index = -1
|
||||
|
||||
this._state.addSession(this)
|
||||
}
|
||||
|
||||
get opened() {
|
||||
return this._state.opened
|
||||
}
|
||||
|
||||
get closed() {
|
||||
return this.isRoot() ? this._state.closed : this._index === -1
|
||||
}
|
||||
|
||||
get path() {
|
||||
return this._state.path
|
||||
}
|
||||
|
||||
get stats() {
|
||||
return this._state.stats
|
||||
}
|
||||
|
||||
get snapshotted() {
|
||||
return this._snapshot !== null
|
||||
}
|
||||
|
||||
get defaultColumnFamily() {
|
||||
return this._columnFamily
|
||||
}
|
||||
|
||||
session({
|
||||
columnFamily = this._columnFamily,
|
||||
snapshot = this._snapshot !== null,
|
||||
keyEncoding = this._keyEncoding,
|
||||
valueEncoding = this._valueEncoding
|
||||
} = {}) {
|
||||
maybeClosed(this)
|
||||
|
||||
return new RocksDB(null, {
|
||||
state: this._state,
|
||||
columnFamily,
|
||||
snapshot: snapshot ? this._snapshot || new Snapshot(this._state) : null,
|
||||
keyEncoding,
|
||||
valueEncoding
|
||||
})
|
||||
}
|
||||
|
||||
columnFamily(name, opts) {
|
||||
return this.session({ ...opts, columnFamily: name })
|
||||
}
|
||||
|
||||
snapshot() {
|
||||
return this.session({ snapshot: true })
|
||||
}
|
||||
|
||||
isRoot() {
|
||||
return this === this._state.db
|
||||
}
|
||||
|
||||
ready() {
|
||||
return this._state.ready()
|
||||
}
|
||||
|
||||
async close({ force } = {}) {
|
||||
if (!this._state.opened) await this._state.ready()
|
||||
|
||||
if (this._index !== -1) this._state.removeSession(this)
|
||||
|
||||
if (force) {
|
||||
while (this._state.sessions.length > 0) {
|
||||
await this._state.sessions[this._state.sessions.length - 1].close()
|
||||
}
|
||||
}
|
||||
|
||||
return this.isRoot() ? this._state.close() : Promise.resolve()
|
||||
}
|
||||
|
||||
suspend() {
|
||||
maybeClosed(this)
|
||||
|
||||
return this._state.suspend()
|
||||
}
|
||||
|
||||
resume() {
|
||||
maybeClosed(this)
|
||||
|
||||
return this._state.resume()
|
||||
}
|
||||
|
||||
isIdle() {
|
||||
return this._state.handles.isIdle()
|
||||
}
|
||||
|
||||
idle() {
|
||||
return this._state.handles.idle()
|
||||
}
|
||||
|
||||
iterator(range, opts) {
|
||||
maybeClosed(this)
|
||||
|
||||
return new Iterator(this, { ...range, ...opts })
|
||||
}
|
||||
|
||||
async *keys(range, opts) {
|
||||
for await (const { key } of this.iterator(range, {
|
||||
...opts,
|
||||
values: false
|
||||
})) {
|
||||
yield key
|
||||
}
|
||||
}
|
||||
|
||||
async peek(range, opts) {
|
||||
for await (const value of this.iterator({ ...range, ...opts, limit: 1 })) {
|
||||
return value
|
||||
}
|
||||
|
||||
return null
|
||||
}
|
||||
|
||||
read(opts) {
|
||||
maybeClosed(this)
|
||||
|
||||
return this._state.createReadBatch(this, opts)
|
||||
}
|
||||
|
||||
write(opts) {
|
||||
maybeClosed(this)
|
||||
|
||||
return this._state.createWriteBatch(this, opts)
|
||||
}
|
||||
|
||||
flush(opts) {
|
||||
maybeClosed(this)
|
||||
|
||||
return this._state.flush(this, opts)
|
||||
}
|
||||
|
||||
async get(key, opts) {
|
||||
const batch = this.read({ ...opts, capacity: 1, autoDestroy: true })
|
||||
const value = batch.get(key)
|
||||
batch.tryFlush()
|
||||
return value
|
||||
}
|
||||
|
||||
async put(key, value, opts) {
|
||||
const batch = this.write({ ...opts, capacity: 1, autoDestroy: true })
|
||||
batch.tryPut(key, value)
|
||||
await batch.flush()
|
||||
}
|
||||
|
||||
async delete(key, opts) {
|
||||
const batch = this.write({ ...opts, capacity: 1, autoDestroy: true })
|
||||
batch.tryDelete(key)
|
||||
await batch.flush()
|
||||
}
|
||||
|
||||
async deleteRange(start, end, opts) {
|
||||
const batch = this.write({ ...opts, capacity: 1, autoDestroy: true })
|
||||
batch.tryDeleteRange(start, end)
|
||||
await batch.flush()
|
||||
}
|
||||
|
||||
async compactRange(start = null, end = null, opts = {}) {
|
||||
if (typeof end === 'object' && end !== null) {
|
||||
opts = end
|
||||
end = null
|
||||
} else if (typeof start === 'object' && start !== null) {
|
||||
opts = start
|
||||
start = null
|
||||
end = null
|
||||
}
|
||||
|
||||
await this._state.compactRange(this, start, end, opts)
|
||||
}
|
||||
|
||||
async approximateSize(start, end, opts = {}) {
|
||||
return this._state.approximateSize(this, start, end, opts)
|
||||
}
|
||||
|
||||
_ref() {
|
||||
if (this._snapshot) this._snapshot.ref()
|
||||
this._state.handles.inc()
|
||||
}
|
||||
|
||||
_unref() {
|
||||
if (this._snapshot) this._snapshot.unref()
|
||||
this._state.handles.dec()
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = exports = RocksDB
|
||||
|
||||
exports.constants = constants
|
||||
|
||||
exports.ColumnFamily = ColumnFamily
|
||||
exports.BloomFilterPolicy = BloomFilterPolicy
|
||||
exports.RibbonFilterPolicy = RibbonFilterPolicy
|
||||
|
||||
function maybeClosed(db) {
|
||||
if (db._state.closing || db._index === -1) throw new Error('RocksDB session is closed')
|
||||
}
|
||||
+438
@@ -0,0 +1,438 @@
|
||||
const c = require('compact-encoding')
|
||||
const binding = require('../binding')
|
||||
|
||||
const empty = Buffer.alloc(0)
|
||||
const resolved = Promise.resolve()
|
||||
|
||||
class RocksDBBatch {
|
||||
constructor(db, opts = {}) {
|
||||
const { capacity = 8, autoDestroy = false } = opts
|
||||
|
||||
db._ref()
|
||||
|
||||
this._db = db
|
||||
this._destroyed = false
|
||||
this._capacity = capacity
|
||||
this._operations = []
|
||||
this._promises = []
|
||||
|
||||
this._enqueuePromise = this._enqueuePromise.bind(this)
|
||||
|
||||
this._request = null
|
||||
this._resolve = null
|
||||
this._reject = null
|
||||
|
||||
this._handle = null
|
||||
this._buffer = null
|
||||
this._autoDestroy = autoDestroy
|
||||
this._stats = null
|
||||
|
||||
this._resetStats()
|
||||
|
||||
if (db._state.opened === true) this.ready()
|
||||
}
|
||||
|
||||
_reuse(db, opts = {}) {
|
||||
const { autoDestroy = false } = opts
|
||||
|
||||
db._ref()
|
||||
|
||||
this._db = db
|
||||
this._destroyed = false
|
||||
this._autoDestroy = autoDestroy
|
||||
}
|
||||
|
||||
_onfinished(err) {
|
||||
const resolve = this._resolve
|
||||
const reject = this._reject
|
||||
|
||||
if (this._request) this._db._state.io.dec()
|
||||
|
||||
this._operations = []
|
||||
this._promises = []
|
||||
this._request = null
|
||||
this._resolve = null
|
||||
this._reject = null
|
||||
|
||||
this._resetStats()
|
||||
|
||||
if (this._autoDestroy === true) this.destroy()
|
||||
|
||||
if (reject !== null && err) reject(err)
|
||||
else if (resolve !== null) resolve()
|
||||
}
|
||||
|
||||
_resize() {
|
||||
if (this._operations.length <= this._capacity) return false
|
||||
|
||||
while (this._operations.length > this._capacity) {
|
||||
this._capacity *= 2
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
async ready() {
|
||||
if (this._handle !== null) return
|
||||
|
||||
if (this._db._state.opened === false) await this._db._state.ready()
|
||||
|
||||
this._init()
|
||||
}
|
||||
|
||||
destroy() {
|
||||
if (this._request) throw new Error('Request in progress')
|
||||
if (this._destroyed) return
|
||||
|
||||
this._destroyed = true
|
||||
|
||||
if (this._promises.length) this._abort()
|
||||
|
||||
this._db._unref()
|
||||
this._onfree()
|
||||
}
|
||||
|
||||
_onfree() {
|
||||
this._resetStats()
|
||||
this._db._state.freeBatch(this, false)
|
||||
this._db = null
|
||||
}
|
||||
|
||||
_abort() {
|
||||
for (let i = 0; i < this._promises.length; i++) {
|
||||
const promise = this._promises[i]
|
||||
if (promise !== null) promise.reject(new Error('Batch is destroyed'))
|
||||
}
|
||||
|
||||
this._onfinished(new Error('Batch is destroyed'))
|
||||
}
|
||||
|
||||
_resetStats() {}
|
||||
|
||||
async flush() {
|
||||
if (this._request) throw new Error('Request in progress')
|
||||
if (this._destroyed) throw new Error('Batch is destroyed')
|
||||
|
||||
this._request = new Promise((resolve, reject) => {
|
||||
this._resolve = resolve
|
||||
this._reject = reject
|
||||
})
|
||||
|
||||
this._flush()
|
||||
|
||||
return this._request
|
||||
}
|
||||
|
||||
tryFlush() {
|
||||
if (this._request) throw new Error('Request in progress')
|
||||
if (this._destroyed) throw new Error('Batch is destroyed')
|
||||
|
||||
this._request = resolved
|
||||
|
||||
this._flush()
|
||||
}
|
||||
|
||||
async _flush() {
|
||||
if (this._handle === null) await this.ready()
|
||||
|
||||
this._db._state.io.inc()
|
||||
|
||||
if (this._db._state.resumed !== null) {
|
||||
const resumed = await this._db._state.resumed.promise
|
||||
|
||||
if (!resumed) {
|
||||
if (this._destroyed) {
|
||||
this._db._state.io.dec()
|
||||
} else {
|
||||
this._destroyed = true
|
||||
this._abort()
|
||||
this._db._unref()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
_enqueuePromise(resolve, reject) {
|
||||
this._promises.push({ resolve, reject })
|
||||
}
|
||||
|
||||
_encodeKey(k) {
|
||||
if (this._db._keyEncoding) return c.encode(this._db._keyEncoding, k)
|
||||
if (typeof k === 'string') return Buffer.from(k)
|
||||
return k
|
||||
}
|
||||
|
||||
_encodeValue(v) {
|
||||
if (this._db._valueEncoding) return c.encode(this._db._valueEncoding, v)
|
||||
if (v === null) return empty
|
||||
if (typeof v === 'string') return Buffer.from(v)
|
||||
return v
|
||||
}
|
||||
|
||||
_decodeValue(b) {
|
||||
if (this._db._valueEncoding) return c.decode(this._db._valueEncoding, b)
|
||||
return b
|
||||
}
|
||||
}
|
||||
|
||||
exports.ReadBatch = class RocksDBReadBatch extends RocksDBBatch {
|
||||
constructor(db, opts = {}) {
|
||||
super(db, opts)
|
||||
|
||||
const { asyncIO = false, fillCache = true } = opts
|
||||
|
||||
this._asyncIO = asyncIO
|
||||
this._fillCache = fillCache
|
||||
}
|
||||
|
||||
_init() {
|
||||
this._handle = binding.readInit()
|
||||
this._buffer = binding.readBuffer(this._handle, this._capacity)
|
||||
}
|
||||
|
||||
_resize() {
|
||||
if (super._resize() && this._handle !== null) {
|
||||
this._buffer = binding.readBuffer(this._handle, this._capacity)
|
||||
}
|
||||
}
|
||||
|
||||
async _flush() {
|
||||
await super._flush()
|
||||
|
||||
if (this._destroyed) return
|
||||
|
||||
try {
|
||||
binding.read(
|
||||
this._db._state._handle,
|
||||
this._handle,
|
||||
this._operations,
|
||||
this._db._snapshot ? this._db._snapshot._handle : undefined,
|
||||
this._asyncIO,
|
||||
this._fillCache,
|
||||
this,
|
||||
this._onread
|
||||
)
|
||||
} catch (err) {
|
||||
this._db._state.io.dec()
|
||||
throw err
|
||||
}
|
||||
|
||||
this._db._state.stats.gets += this._stats.gets
|
||||
this._db._state.stats.readBatches++
|
||||
}
|
||||
|
||||
_onread(errs, values) {
|
||||
let applied = true
|
||||
|
||||
for (let i = 0, n = this._promises.length; i < n; i++) {
|
||||
const err = errs[i]
|
||||
if (err) applied = false
|
||||
|
||||
const promise = this._promises[i]
|
||||
if (promise === null) continue
|
||||
|
||||
if (err) promise.reject(err)
|
||||
else promise.resolve(values[i] ? this._decodeValue(Buffer.from(values[i])) : null)
|
||||
}
|
||||
|
||||
this._onfinished(applied ? null : new AggregateError(errs, 'Batch was not applied'))
|
||||
}
|
||||
|
||||
_resetStats() {
|
||||
this._stats = { gets: 0 }
|
||||
}
|
||||
|
||||
get(key) {
|
||||
if (this._request) throw new Error('Request already in progress')
|
||||
this._stats.gets++
|
||||
|
||||
const promise = new Promise(this._enqueuePromise)
|
||||
|
||||
this._operations.push(new RocksDBGet(this._encodeKey(key), this._db._columnFamily))
|
||||
|
||||
this._resize()
|
||||
|
||||
return promise
|
||||
}
|
||||
}
|
||||
|
||||
exports.WriteBatch = class RocksDBWriteBatch extends RocksDBBatch {
|
||||
_init() {
|
||||
this._handle = binding.writeInit()
|
||||
this._buffer = binding.writeBuffer(this._handle, this._capacity)
|
||||
}
|
||||
|
||||
_resize() {
|
||||
if (super._resize() && this._handle !== null) {
|
||||
this._buffer = binding.writeBuffer(this._handle, this._capacity)
|
||||
}
|
||||
}
|
||||
|
||||
_onfree() {
|
||||
this._resetStats()
|
||||
this._db._state.freeBatch(this, true)
|
||||
this._db = null
|
||||
}
|
||||
|
||||
async _flush() {
|
||||
await super._flush()
|
||||
|
||||
if (this._destroyed) return
|
||||
|
||||
try {
|
||||
binding.write(this._db._state._handle, this._handle, this._operations, this, this._onwrite)
|
||||
} catch (err) {
|
||||
this._db._state.io.dec()
|
||||
throw err
|
||||
}
|
||||
|
||||
this._db._state.stats.puts += this._stats.puts
|
||||
this._db._state.stats.deletes += this._stats.deletes
|
||||
this._db._state.stats.rangeDeletes += this._stats.rangeDeletes
|
||||
this._db._state.stats.writeBatches++
|
||||
}
|
||||
|
||||
_onwrite(err) {
|
||||
const applied = !err
|
||||
|
||||
for (let i = 0, n = this._promises.length; i < n; i++) {
|
||||
const promise = this._promises[i]
|
||||
if (promise === null) continue
|
||||
|
||||
if (err) promise.reject(err)
|
||||
else promise.resolve()
|
||||
}
|
||||
|
||||
this._onfinished(applied ? null : new Error('Batch was not applied', { cause: err }))
|
||||
}
|
||||
|
||||
_resetStats() {
|
||||
this._stats = { puts: 0, deletes: 0, rangeDeletes: 0 }
|
||||
}
|
||||
|
||||
put(key, value) {
|
||||
if (this._request) throw new Error('Request already in progress')
|
||||
this._stats.puts++
|
||||
|
||||
const promise = new Promise(this._enqueuePromise)
|
||||
|
||||
this._operations.push(
|
||||
new RocksDBPut(this._encodeKey(key), this._encodeValue(value), this._db._columnFamily)
|
||||
)
|
||||
|
||||
this._resize()
|
||||
|
||||
return promise
|
||||
}
|
||||
|
||||
tryPut(key, value) {
|
||||
if (this._request) throw new Error('Request already in progress')
|
||||
this._stats.puts++
|
||||
|
||||
this._operations.push(
|
||||
new RocksDBPut(this._encodeKey(key), this._encodeValue(value), this._db._columnFamily)
|
||||
)
|
||||
|
||||
this._promises.push(null)
|
||||
|
||||
this._resize()
|
||||
}
|
||||
|
||||
delete(key) {
|
||||
if (this._request) throw new Error('Request already in progress')
|
||||
this._stats.deletes++
|
||||
|
||||
const promise = new Promise(this._enqueuePromise)
|
||||
|
||||
this._operations.push(new RocksDBDelete(this._encodeKey(key), this._db._columnFamily))
|
||||
|
||||
this._resize()
|
||||
|
||||
return promise
|
||||
}
|
||||
|
||||
tryDelete(key) {
|
||||
if (this._request) throw new Error('Request already in progress')
|
||||
this._stats.deletes++
|
||||
|
||||
this._operations.push(new RocksDBDelete(this._encodeKey(key), this._db._columnFamily))
|
||||
|
||||
this._promises.push(null)
|
||||
|
||||
this._resize()
|
||||
}
|
||||
|
||||
deleteRange(start, end) {
|
||||
if (this._request) throw new Error('Request already in progress')
|
||||
this._stats.rangeDeletes++
|
||||
|
||||
const promise = new Promise(this._enqueuePromise)
|
||||
|
||||
this._operations.push(
|
||||
new RocksDBDeleteRange(this._encodeKey(start), this._encodeKey(end), this._db._columnFamily)
|
||||
)
|
||||
|
||||
this._resize()
|
||||
|
||||
return promise
|
||||
}
|
||||
|
||||
tryDeleteRange(start, end) {
|
||||
if (this._request) throw new Error('Request already in progress')
|
||||
this._stats.rangeDeletes++
|
||||
|
||||
this._operations.push(
|
||||
new RocksDBDeleteRange(this._encodeKey(start), this._encodeKey(end), this._db._columnFamily)
|
||||
)
|
||||
|
||||
this._promises.push(null)
|
||||
|
||||
this._resize()
|
||||
}
|
||||
}
|
||||
|
||||
class RocksDBGet {
|
||||
constructor(key, columnFamily) {
|
||||
this.key = key
|
||||
this.columnFamily = columnFamily._handle
|
||||
}
|
||||
|
||||
get type() {
|
||||
return binding.GET
|
||||
}
|
||||
}
|
||||
|
||||
class RocksDBPut {
|
||||
constructor(key, value, columnFamily) {
|
||||
this.key = key
|
||||
this.value = value
|
||||
this.columnFamily = columnFamily._handle
|
||||
}
|
||||
|
||||
get type() {
|
||||
return binding.PUT
|
||||
}
|
||||
}
|
||||
|
||||
class RocksDBDelete {
|
||||
constructor(key, columnFamily) {
|
||||
this.key = key
|
||||
this.columnFamily = columnFamily._handle
|
||||
}
|
||||
|
||||
get type() {
|
||||
return binding.DELETE
|
||||
}
|
||||
}
|
||||
|
||||
class RocksDBDeleteRange {
|
||||
constructor(start, end, columnFamily) {
|
||||
this.start = start
|
||||
this.end = end
|
||||
this.columnFamily = columnFamily._handle
|
||||
}
|
||||
|
||||
get type() {
|
||||
return binding.DELETE_RANGE
|
||||
}
|
||||
}
|
||||
+108
@@ -0,0 +1,108 @@
|
||||
const binding = require('../binding')
|
||||
const constants = require('./constants')
|
||||
const { BloomFilterPolicy } = require('./filter-policy')
|
||||
|
||||
class RocksDBColumnFamily {
|
||||
constructor(name, opts = {}) {
|
||||
const {
|
||||
// Blob options
|
||||
enableBlobFiles = false,
|
||||
minBlobSize = 0,
|
||||
blobFileSize = 0,
|
||||
enableBlobGarbageCollection = true,
|
||||
// Block table options
|
||||
tableBlockSize = 8192,
|
||||
tableCacheIndexAndFilterBlocks = true,
|
||||
tableFormatVersion = 6,
|
||||
optimizeFiltersForMemory = false,
|
||||
blockCache = true,
|
||||
filterPolicy = new BloomFilterPolicy(10),
|
||||
topLevelIndexPinningTier = constants.pinningTier.ALL,
|
||||
partitionPinningTier = constants.pinningTier.ALL,
|
||||
unpartitionedPinningTier = constants.pinningTier.ALL,
|
||||
optimizeFiltersForHits = false,
|
||||
numLevels = 7,
|
||||
maxWriteBufferNumber = 2,
|
||||
blobGarbageCollectionAgeCutOff = 0.25,
|
||||
blobGarbageCollectionForceThreshold = 1.0
|
||||
} = opts
|
||||
|
||||
this._name = name
|
||||
this._flushing = null
|
||||
this._options = {
|
||||
enableBlobFiles,
|
||||
minBlobSize,
|
||||
blobFileSize,
|
||||
enableBlobGarbageCollection,
|
||||
tableBlockSize,
|
||||
tableCacheIndexAndFilterBlocks,
|
||||
tableFormatVersion,
|
||||
optimizeFiltersForMemory,
|
||||
blockCache,
|
||||
filterPolicy,
|
||||
topLevelIndexPinningTier,
|
||||
partitionPinningTier,
|
||||
unpartitionedPinningTier,
|
||||
optimizeFiltersForHits,
|
||||
numLevels,
|
||||
maxWriteBufferNumber
|
||||
}
|
||||
|
||||
const filterPolicyArguments = [0, 0, 0]
|
||||
|
||||
if (filterPolicy !== null) {
|
||||
filterPolicyArguments[0] = filterPolicy.type
|
||||
|
||||
switch (filterPolicy.type) {
|
||||
case 1: // Bloom filter policy
|
||||
filterPolicyArguments[1] = filterPolicy.bitsPerKey
|
||||
break
|
||||
case 2: // Ribbon filter policy
|
||||
filterPolicyArguments[1] = filterPolicy.bloomEquivalentBitsPerKey
|
||||
filterPolicyArguments[2] = filterPolicy.bloomBeforeLevel
|
||||
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
this._handle = binding.columnFamilyInit(
|
||||
name,
|
||||
enableBlobFiles,
|
||||
minBlobSize,
|
||||
blobFileSize,
|
||||
enableBlobGarbageCollection,
|
||||
tableBlockSize,
|
||||
tableCacheIndexAndFilterBlocks,
|
||||
tableFormatVersion,
|
||||
optimizeFiltersForMemory,
|
||||
blockCache === false,
|
||||
...filterPolicyArguments,
|
||||
topLevelIndexPinningTier,
|
||||
partitionPinningTier,
|
||||
unpartitionedPinningTier,
|
||||
optimizeFiltersForHits,
|
||||
numLevels,
|
||||
maxWriteBufferNumber,
|
||||
blobGarbageCollectionAgeCutOff,
|
||||
blobGarbageCollectionForceThreshold
|
||||
)
|
||||
}
|
||||
|
||||
cloneSettings(name) {
|
||||
return new RocksDBColumnFamily(name, this._options)
|
||||
}
|
||||
|
||||
get name() {
|
||||
return this._name
|
||||
}
|
||||
|
||||
destroy() {
|
||||
if (this._handle === null) return
|
||||
|
||||
binding.columnFamilyDestroy(this._handle)
|
||||
|
||||
this._handle = null
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = RocksDBColumnFamily
|
||||
+23
@@ -0,0 +1,23 @@
|
||||
module.exports = {
|
||||
pinningTier: {
|
||||
NONE: 0,
|
||||
FLUSHED_AND_SIMILAR: 1,
|
||||
ALL: 2
|
||||
},
|
||||
garbageCollectionPolicy: {
|
||||
DEFAULT: 0,
|
||||
FORCE: 1,
|
||||
DISABLE: 2
|
||||
},
|
||||
bottommostLevelCompaction: {
|
||||
NONE: 0,
|
||||
SKIP: 1,
|
||||
FORCE: 2
|
||||
},
|
||||
walRecoveryMode: {
|
||||
TOLERATE_CORRUPTED_TAIL_RECORDS: 0,
|
||||
ABSOLUTE_CONSISTENCY: 1,
|
||||
POINT_IN_TIME: 2,
|
||||
SKIP_ANY_CORRUPTED_RECORDS: 3
|
||||
}
|
||||
}
|
||||
+20
@@ -0,0 +1,20 @@
|
||||
exports.BloomFilterPolicy = class RocksDBBloomFilterPolicy {
|
||||
get type() {
|
||||
return 1
|
||||
}
|
||||
|
||||
constructor(bitsPerKey) {
|
||||
this.bitsPerKey = bitsPerKey
|
||||
}
|
||||
}
|
||||
|
||||
exports.RibbonFilterPolicy = class RocksDBRibbonFilterPolicy {
|
||||
get type() {
|
||||
return 2
|
||||
}
|
||||
|
||||
constructor(bloomEquivalentBitsPerKey, bloomBeforeLevel = 0) {
|
||||
this.bloomEquivalentBitsPerKey = bloomEquivalentBitsPerKey
|
||||
this.bloomBeforeLevel = bloomBeforeLevel
|
||||
}
|
||||
}
|
||||
+208
@@ -0,0 +1,208 @@
|
||||
const { Readable } = require('streamx')
|
||||
const c = require('compact-encoding')
|
||||
const binding = require('../binding')
|
||||
|
||||
const empty = Buffer.alloc(0)
|
||||
|
||||
module.exports = class RocksDBIterator extends Readable {
|
||||
constructor(db, opts = {}) {
|
||||
const {
|
||||
gt = null,
|
||||
gte = null,
|
||||
lt = null,
|
||||
lte = null,
|
||||
reverse = false,
|
||||
values = true,
|
||||
limit = Infinity,
|
||||
capacity = 8
|
||||
} = opts
|
||||
|
||||
super()
|
||||
|
||||
db._ref()
|
||||
|
||||
this._db = db
|
||||
|
||||
this._gt = gt ? this._encodeKey(gt) : empty
|
||||
this._gte = gte ? this._encodeKey(gte) : empty
|
||||
this._lt = lt ? this._encodeKey(lt) : empty
|
||||
this._lte = lte ? this._encodeKey(lte) : empty
|
||||
|
||||
this._reverse = reverse
|
||||
this._values = values
|
||||
this._limit = limit < 0 ? Infinity : limit
|
||||
this._capacity = capacity
|
||||
this._opened = false
|
||||
|
||||
this._pendingOpen = null
|
||||
this._pendingRead = null
|
||||
this._pendingDestroy = null
|
||||
|
||||
this._buffer = null
|
||||
this._handle = null
|
||||
|
||||
if (this._db._state.opened === true) this.ready()
|
||||
}
|
||||
|
||||
_onopen(err) {
|
||||
const cb = this._pendingOpen
|
||||
this._pendingOpen = null
|
||||
this._opened = true
|
||||
this._db._state.io.dec()
|
||||
cb(err)
|
||||
}
|
||||
|
||||
_onread(err, keys, values) {
|
||||
const cb = this._pendingRead
|
||||
this._pendingRead = null
|
||||
this._db._state.io.dec()
|
||||
if (err) return cb(err)
|
||||
|
||||
const n = keys.length
|
||||
|
||||
this._limit -= n
|
||||
|
||||
for (let i = 0; i < n; i++) {
|
||||
this.push({
|
||||
key: this._decodeKey(Buffer.from(keys[i])),
|
||||
value: this._values ? this._decodeValue(Buffer.from(values[i])) : null
|
||||
})
|
||||
}
|
||||
|
||||
if (n < this._capacity) this.push(null)
|
||||
|
||||
cb(null)
|
||||
}
|
||||
|
||||
_onclose(err) {
|
||||
const cb = this._pendingDestroy
|
||||
this._pendingDestroy = null
|
||||
this._db._state.io.dec()
|
||||
this._db._unref()
|
||||
cb(err)
|
||||
}
|
||||
|
||||
_resize() {
|
||||
if (this._handle !== null) {
|
||||
this._buffer = binding.iteratorBuffer(this._handle, this._capacity)
|
||||
}
|
||||
}
|
||||
|
||||
async ready() {
|
||||
if (this._handle !== null) return
|
||||
|
||||
if (this._db._state.opened === false) await this._db._state.ready()
|
||||
|
||||
this._init()
|
||||
}
|
||||
|
||||
_init() {
|
||||
this._handle = binding.iteratorInit()
|
||||
this._buffer = binding.iteratorBuffer(this._handle, this._capacity)
|
||||
}
|
||||
|
||||
async _open(cb) {
|
||||
await this.ready()
|
||||
|
||||
this._db._state.io.inc()
|
||||
|
||||
if (this._db._state.resumed !== null) {
|
||||
const resumed = await this._db._state.resumed.promise
|
||||
|
||||
if (!resumed) {
|
||||
this._db._state.io.dec()
|
||||
|
||||
return cb(new Error('RocksDB session is closed'))
|
||||
}
|
||||
}
|
||||
|
||||
this._pendingOpen = cb
|
||||
|
||||
try {
|
||||
binding.iteratorOpen(
|
||||
this._db._state._handle,
|
||||
this._handle,
|
||||
this._db._columnFamily._handle,
|
||||
this._gt,
|
||||
this._gte,
|
||||
this._lt,
|
||||
this._lte,
|
||||
this._reverse,
|
||||
!this._values, // Keys only
|
||||
this._db._snapshot ? this._db._snapshot._handle : undefined,
|
||||
this,
|
||||
this._onopen,
|
||||
this._onclose,
|
||||
this._onread
|
||||
)
|
||||
} catch (err) {
|
||||
this._db._state.io.dec()
|
||||
|
||||
cb(err)
|
||||
}
|
||||
}
|
||||
|
||||
async _read(cb) {
|
||||
this._db._state.io.inc()
|
||||
|
||||
if (this._db._state.resumed !== null) {
|
||||
const resumed = await this._db._state.resumed.promise
|
||||
|
||||
if (!resumed) {
|
||||
this._db._state.io.dec()
|
||||
|
||||
return cb(new Error('RocksDB session is closed'))
|
||||
}
|
||||
}
|
||||
|
||||
this._pendingRead = cb
|
||||
|
||||
try {
|
||||
binding.iteratorRead(this._handle, Math.min(this._capacity, this._limit))
|
||||
} catch (err) {
|
||||
this._db._state.io.dec()
|
||||
|
||||
cb(err)
|
||||
}
|
||||
}
|
||||
|
||||
async _destroy(cb) {
|
||||
await this.ready()
|
||||
|
||||
this._db._state.io.inc()
|
||||
|
||||
if (this._opened === false) {
|
||||
this._db._state.io.dec()
|
||||
this._db._unref()
|
||||
|
||||
return cb(null)
|
||||
}
|
||||
|
||||
this._pendingDestroy = cb
|
||||
|
||||
try {
|
||||
binding.iteratorClose(this._handle)
|
||||
} catch (err) {
|
||||
this._db._state.io.dec()
|
||||
this._db._unref()
|
||||
|
||||
cb(err)
|
||||
}
|
||||
}
|
||||
|
||||
_encodeKey(k) {
|
||||
if (this._db._keyEncoding !== null) return c.encode(this._db._keyEncoding, k)
|
||||
if (typeof k === 'string') return Buffer.from(k)
|
||||
return k
|
||||
}
|
||||
|
||||
_decodeKey(b) {
|
||||
if (this._db._keyEncoding !== null) return c.decode(this._db._keyEncoding, b)
|
||||
return b
|
||||
}
|
||||
|
||||
_decodeValue(b) {
|
||||
if (this._db._valueEncoding !== null) return c.decode(this._db._valueEncoding, b)
|
||||
return b
|
||||
}
|
||||
}
|
||||
+30
@@ -0,0 +1,30 @@
|
||||
const binding = require('../binding')
|
||||
|
||||
module.exports = class RocksDBSnapshot {
|
||||
constructor(state) {
|
||||
this._state = state
|
||||
|
||||
this._handle = null
|
||||
this._refs = 0
|
||||
|
||||
if (state.deferSnapshotInit === false) this._init()
|
||||
}
|
||||
|
||||
_init() {
|
||||
this._handle = binding.snapshotCreate(this._state._handle)
|
||||
}
|
||||
|
||||
ref() {
|
||||
this._refs++
|
||||
}
|
||||
|
||||
unref() {
|
||||
if (--this._refs > 0) return
|
||||
|
||||
if (this._handle === null) return
|
||||
|
||||
binding.snapshotDestroy(this._handle)
|
||||
|
||||
this._handle = null
|
||||
}
|
||||
}
|
||||
+435
@@ -0,0 +1,435 @@
|
||||
const ReadyResource = require('ready-resource')
|
||||
const RefCounter = require('refcounter')
|
||||
const rrp = require('resolve-reject-promise')
|
||||
const SignalPromise = require('signal-promise')
|
||||
const c = require('compact-encoding')
|
||||
const { ReadBatch, WriteBatch } = require('./batch')
|
||||
const ColumnFamily = require('./column-family')
|
||||
const binding = require('../binding')
|
||||
const constants = require('./constants')
|
||||
|
||||
const MAX_BATCH_REUSE = 64
|
||||
const empty = Buffer.alloc(0)
|
||||
|
||||
module.exports = class RocksDBState extends ReadyResource {
|
||||
constructor(db, path, opts) {
|
||||
super()
|
||||
|
||||
const {
|
||||
columnFamily = new ColumnFamily('default', opts),
|
||||
columnFamilies = [],
|
||||
readOnly = false,
|
||||
createIfMissing = true,
|
||||
createMissingColumnFamilies = true,
|
||||
maxBackgroundJobs = 6,
|
||||
bytesPerSync = 1048576,
|
||||
maxOpenFiles = -1,
|
||||
useDirectReads = false,
|
||||
avoidUnnecessaryBlockingIO = false,
|
||||
skipStatsUpdateOnOpen = false,
|
||||
useDirectIOForFlushAndCompaction = false,
|
||||
maxFileOpeningThreads = 16,
|
||||
lock = null,
|
||||
walRecoveryMode = constants.walRecoveryMode.POINT_IN_TIME,
|
||||
bestEffortsRecovery = false
|
||||
} = opts
|
||||
|
||||
this.path = path
|
||||
this.db = db
|
||||
this.handles = new RefCounter()
|
||||
this.io = new RefCounter()
|
||||
this.sessions = []
|
||||
this.columnFamilies = [columnFamily]
|
||||
this.deferSnapshotInit = true
|
||||
this.resumed = null
|
||||
this.stats = {
|
||||
gets: 0,
|
||||
puts: 0,
|
||||
deletes: 0,
|
||||
rangeDeletes: 0,
|
||||
readBatches: 0,
|
||||
writeBatches: 0
|
||||
}
|
||||
|
||||
this._suspended = false
|
||||
this._suspending = false
|
||||
this._updating = false
|
||||
this._updatingSignal = new SignalPromise()
|
||||
this._columnsFlushed = false
|
||||
this._lock = lock
|
||||
this._readBatches = []
|
||||
this._writeBatches = []
|
||||
|
||||
for (const columnFamily of columnFamilies) {
|
||||
this.columnFamilies.push(
|
||||
typeof columnFamily === 'string' ? new ColumnFamily(columnFamily, opts) : columnFamily
|
||||
)
|
||||
}
|
||||
|
||||
this._handle = binding.init(
|
||||
readOnly,
|
||||
createIfMissing,
|
||||
createMissingColumnFamilies,
|
||||
maxBackgroundJobs,
|
||||
bytesPerSync,
|
||||
maxOpenFiles,
|
||||
useDirectReads,
|
||||
avoidUnnecessaryBlockingIO,
|
||||
skipStatsUpdateOnOpen,
|
||||
useDirectIOForFlushAndCompaction,
|
||||
maxFileOpeningThreads,
|
||||
walRecoveryMode,
|
||||
bestEffortsRecovery
|
||||
)
|
||||
}
|
||||
|
||||
createReadBatch(db, opts) {
|
||||
if (this._readBatches.length === 0) return new ReadBatch(db, opts)
|
||||
const batch = this._readBatches.pop()
|
||||
batch._reuse(db, opts)
|
||||
return batch
|
||||
}
|
||||
|
||||
createWriteBatch(db, opts) {
|
||||
if (this._writeBatches.length === 0) return new WriteBatch(db, opts)
|
||||
const batch = this._writeBatches.pop()
|
||||
batch._reuse(db, opts)
|
||||
return batch
|
||||
}
|
||||
|
||||
freeBatch(batch, writable) {
|
||||
if (batch._capacity > 16) return
|
||||
const queue = writable ? this._writeBatches : this._readBatches
|
||||
if (queue.length >= MAX_BATCH_REUSE) return
|
||||
queue.push(batch)
|
||||
}
|
||||
|
||||
addSession(db) {
|
||||
db._index = this.sessions.push(db) - 1
|
||||
if (db._snapshot) db._snapshot.ref()
|
||||
}
|
||||
|
||||
removeSession(db) {
|
||||
const head = this.sessions.pop()
|
||||
if (head !== db) this.sessions[(head._index = db._index)] = head
|
||||
db._index = -1
|
||||
if (db._snapshot) db._snapshot.unref()
|
||||
}
|
||||
|
||||
upsertColumnFamily(c) {
|
||||
if (typeof c === 'string') {
|
||||
let col = this.getColumnFamilyByName(c)
|
||||
if (col) return col
|
||||
col = this.columnFamilies[0].cloneSettings(c)
|
||||
this.columnFamilies.push(col)
|
||||
return col
|
||||
}
|
||||
|
||||
if (this.columnFamilies.includes(c)) return c
|
||||
this.columnFamilies.push(c)
|
||||
return c
|
||||
}
|
||||
|
||||
getColumnFamily(c) {
|
||||
if (!c) return this.columnFamilies[0]
|
||||
if (!this._columnsFlushed) return this.upsertColumnFamily(c)
|
||||
|
||||
if (typeof c !== 'string') return c
|
||||
|
||||
const col = this.getColumnFamilyByName(c)
|
||||
if (col === null) throw new Error('Unknown column family')
|
||||
return col
|
||||
}
|
||||
|
||||
getColumnFamilyByName(name) {
|
||||
for (const col of this.columnFamilies) {
|
||||
if (col.name === name) return col
|
||||
}
|
||||
return null
|
||||
}
|
||||
|
||||
async _open() {
|
||||
await Promise.resolve() // Allow column families to populate if on-demand
|
||||
|
||||
if (this._lock) await this._lock.ready()
|
||||
|
||||
const req = { resolve: null, reject: null, handle: null }
|
||||
|
||||
const promise = new Promise((resolve, reject) => {
|
||||
req.resolve = resolve
|
||||
req.reject = reject
|
||||
})
|
||||
|
||||
this._columnsFlushed = true
|
||||
|
||||
const lock = this._lock === null ? -1 : this._lock.transfer()
|
||||
|
||||
req.handle = binding.open(
|
||||
this._handle,
|
||||
this,
|
||||
this.path,
|
||||
this.columnFamilies.map((c) => c._handle),
|
||||
lock,
|
||||
req,
|
||||
onopen
|
||||
)
|
||||
|
||||
await promise
|
||||
|
||||
this.deferSnapshotInit = false
|
||||
|
||||
for (const session of this.sessions) {
|
||||
if (session._snapshot) session._snapshot._init()
|
||||
}
|
||||
|
||||
function onopen(err) {
|
||||
if (err) req.reject(err)
|
||||
else req.resolve()
|
||||
}
|
||||
}
|
||||
|
||||
async _close() {
|
||||
while (this._updating) await this._updatingSignal.wait()
|
||||
if (this.resumed) this.resumed.resolve(false)
|
||||
|
||||
while (!this.io.isIdle()) await this.io.idle()
|
||||
while (!this.handles.isIdle()) await this.handles.idle()
|
||||
|
||||
while (this.sessions.length > 0) {
|
||||
await this.sessions[this.sessions.length - 1].close()
|
||||
}
|
||||
|
||||
for (const columnFamily of this.columnFamilies) columnFamily.destroy()
|
||||
|
||||
const req = { resolve: null, reject: null, handle: null }
|
||||
|
||||
const promise = new Promise((resolve, reject) => {
|
||||
req.resolve = resolve
|
||||
req.reject = reject
|
||||
})
|
||||
|
||||
req.handle = binding.close(this._handle, req, onclose)
|
||||
|
||||
try {
|
||||
await promise
|
||||
} finally {
|
||||
if (this._lock) await this._lock.close()
|
||||
}
|
||||
|
||||
function onclose(err) {
|
||||
if (err) req.reject(err)
|
||||
else req.resolve()
|
||||
}
|
||||
}
|
||||
|
||||
async flush(db, opts) {
|
||||
if (this.opened === false) await this.ready()
|
||||
|
||||
this.io.inc()
|
||||
|
||||
if (this.resumed !== null) {
|
||||
const resumed = await this.resumed.promise
|
||||
|
||||
if (!resumed) {
|
||||
this.io.dec()
|
||||
|
||||
throw new Error('RocksDB session is closed')
|
||||
}
|
||||
}
|
||||
|
||||
const req = { resolve: null, reject: null, handle: null }
|
||||
|
||||
const promise = new Promise((resolve, reject) => {
|
||||
req.resolve = resolve
|
||||
req.reject = reject
|
||||
})
|
||||
|
||||
try {
|
||||
req.handle = binding.flush(this._handle, db._columnFamily._handle, req, onflush)
|
||||
|
||||
await promise
|
||||
} finally {
|
||||
this.io.dec()
|
||||
}
|
||||
|
||||
function onflush(err) {
|
||||
if (err) req.reject(err)
|
||||
else req.resolve()
|
||||
}
|
||||
}
|
||||
|
||||
suspend() {
|
||||
this._suspending = true
|
||||
return this.update()
|
||||
}
|
||||
|
||||
resume() {
|
||||
this._suspending = false
|
||||
return this.update()
|
||||
}
|
||||
|
||||
async update() {
|
||||
while (this._updating) await this._updatingSignal.wait()
|
||||
if (this._suspending === this._suspended || this.closing) return
|
||||
this._updating = true
|
||||
try {
|
||||
if (this._suspending) await this._suspend()
|
||||
else await this._resume()
|
||||
} finally {
|
||||
this._updating = false
|
||||
this._updatingSignal.notify()
|
||||
}
|
||||
}
|
||||
|
||||
async _suspend() {
|
||||
if (this._suspended === true) return
|
||||
|
||||
while (!this.io.isIdle()) await this.io.idle()
|
||||
|
||||
this.io.inc()
|
||||
this.resumed = rrp()
|
||||
|
||||
const req = { resolve: null, reject: null, handle: null }
|
||||
|
||||
const promise = new Promise((resolve, reject) => {
|
||||
req.resolve = resolve
|
||||
req.reject = reject
|
||||
})
|
||||
|
||||
try {
|
||||
req.handle = binding.suspend(this._handle, req, onsuspend)
|
||||
|
||||
await promise
|
||||
|
||||
this._suspended = true
|
||||
} finally {
|
||||
this.io.dec()
|
||||
}
|
||||
|
||||
function onsuspend(err) {
|
||||
if (err) req.reject(err)
|
||||
else req.resolve()
|
||||
}
|
||||
}
|
||||
|
||||
async _resume() {
|
||||
if (this._suspended === false) return
|
||||
|
||||
const req = { resolve: null, reject: null, handle: null }
|
||||
|
||||
const promise = new Promise((resolve, reject) => {
|
||||
req.resolve = resolve
|
||||
req.reject = reject
|
||||
})
|
||||
|
||||
req.handle = binding.resume(this._handle, req, onresume)
|
||||
|
||||
await promise
|
||||
|
||||
this._suspended = false
|
||||
|
||||
const resumed = this.resumed
|
||||
this.resumed = null
|
||||
resumed.resolve(true)
|
||||
|
||||
function onresume(err) {
|
||||
if (err) req.reject(err)
|
||||
else req.resolve()
|
||||
}
|
||||
}
|
||||
|
||||
async compactRange(db, start, end, opts) {
|
||||
if (this.opened === false) await this.ready()
|
||||
|
||||
this.io.inc()
|
||||
|
||||
const {
|
||||
exclusive = false,
|
||||
blobGarbageCollectionPolicy = constants.garbageCollectionPolicy.DEFAULT,
|
||||
blobGarbageCollectionAgeCutoff = 0.25,
|
||||
bottommostLevelCompaction = constants.bottommostLevelCompaction.NONE
|
||||
} = opts
|
||||
|
||||
start = this._encodeKey(start)
|
||||
end = this._encodeKey(end)
|
||||
|
||||
const req = { resolve: null, reject: null, handle: null, start, end }
|
||||
|
||||
const promise = new Promise((resolve, reject) => {
|
||||
req.resolve = resolve
|
||||
req.reject = reject
|
||||
})
|
||||
|
||||
try {
|
||||
req.handle = binding.compactRange(
|
||||
this._handle,
|
||||
db._columnFamily._handle,
|
||||
start,
|
||||
end,
|
||||
exclusive,
|
||||
blobGarbageCollectionPolicy,
|
||||
blobGarbageCollectionAgeCutoff,
|
||||
bottommostLevelCompaction,
|
||||
req,
|
||||
oncompactrange
|
||||
)
|
||||
|
||||
await promise
|
||||
} finally {
|
||||
this.io.dec()
|
||||
}
|
||||
|
||||
function oncompactrange(err) {
|
||||
if (err) req.reject(err)
|
||||
else req.resolve()
|
||||
}
|
||||
}
|
||||
|
||||
async approximateSize(db, start, end, opts) {
|
||||
if (this.opened === false) await this.ready()
|
||||
|
||||
this.io.inc()
|
||||
|
||||
const { includeMemtables = false, includeFiles = true, filesSizeErrorMargin = -1 } = opts
|
||||
|
||||
start = this._encodeKey(start)
|
||||
end = this._encodeKey(end)
|
||||
|
||||
const req = { resolve: null, reject: null, handle: null, start, end }
|
||||
|
||||
const promise = new Promise((resolve, reject) => {
|
||||
req.resolve = resolve
|
||||
req.reject = reject
|
||||
})
|
||||
|
||||
try {
|
||||
req.handle = binding.approximateSize(
|
||||
this._handle,
|
||||
db._columnFamily._handle,
|
||||
start,
|
||||
end,
|
||||
includeMemtables,
|
||||
includeFiles,
|
||||
filesSizeErrorMargin,
|
||||
req,
|
||||
onapproximatesize
|
||||
)
|
||||
|
||||
return await promise
|
||||
} finally {
|
||||
this.io.dec()
|
||||
}
|
||||
|
||||
function onapproximatesize(err, result) {
|
||||
if (err) req.reject(err)
|
||||
else req.resolve(result)
|
||||
}
|
||||
}
|
||||
|
||||
_encodeKey(k) {
|
||||
if (this.db._keyEncoding) return c.encode(this.db._keyEncoding, k)
|
||||
if (typeof k === 'string') return Buffer.from(k)
|
||||
if (k === null) return empty
|
||||
return k
|
||||
}
|
||||
}
|
||||
+201
@@ -0,0 +1,201 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
+165
@@ -0,0 +1,165 @@
|
||||
# compact-encoding
|
||||
|
||||
A series of compact encoding schemes for building small and fast parsers and serializers
|
||||
|
||||
```
|
||||
npm install compact-encoding
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
const cenc = require('compact-encoding')
|
||||
|
||||
const state = cenc.state()
|
||||
|
||||
// use preencode to figure out how big a buffer is needed
|
||||
cenc.uint.preencode(state, 42)
|
||||
cenc.string.preencode(state, 'hi')
|
||||
|
||||
console.log(state) // { start: 0, end: 4, buffer: null }
|
||||
|
||||
state.buffer = Buffer.allocUnsafe(state.end)
|
||||
|
||||
// then use encode to actually encode it to the buffer
|
||||
cenc.uint.encode(state, 42)
|
||||
cenc.string.encode(state, 'hi')
|
||||
|
||||
// to decode it simply use decode instead
|
||||
|
||||
state.start = 0
|
||||
cenc.uint.decode(state) // 42
|
||||
cenc.string.decode(state) // 'hi'
|
||||
```
|
||||
|
||||
## Encoder API
|
||||
|
||||
#### `state`
|
||||
|
||||
Should be an object that looks like this `{ start, end, buffer }`.
|
||||
|
||||
You can also get a blank state object using `cenc.state()`.
|
||||
|
||||
- `start` is the byte offset to start encoding/decoding at.
|
||||
- `end` is the byte offset indicating the end of the buffer.
|
||||
- `buffer` should be either a Node.js Buffer or Uint8Array.
|
||||
|
||||
#### `enc.preencode(state, val)`
|
||||
|
||||
Does a fast preencode dry-run that only sets state.end.
|
||||
Use this to figure out how big of a buffer you need.
|
||||
|
||||
#### `enc.encode(state, val)`
|
||||
|
||||
Encodes `val` into `state.buffer` at position `state.start`.
|
||||
Updates `state.start` to point after the encoded value when done.
|
||||
|
||||
#### `val = enc.decode(state)`
|
||||
|
||||
Decodes a value from `state.buffer` as position `state.start`.
|
||||
Updates `state.start` to point after the decoded value when done in the buffer.
|
||||
|
||||
## Helpers
|
||||
|
||||
If you are just encoding to a buffer or decoding from one you can use the `encode` and `decode` helpers
|
||||
to reduce your boilerplate
|
||||
|
||||
```js
|
||||
const buf = cenc.encode(cenc.bool, true)
|
||||
const bool = cenc.decode(cenc.bool, buf)
|
||||
```
|
||||
|
||||
## Bundled encodings
|
||||
|
||||
The following encodings are bundled as they are primitives that can be used
|
||||
to build others on top. Feel free to PR more that are missing.
|
||||
|
||||
- `cenc.raw` - Pass through encodes a buffer, i.e. a basic copy.
|
||||
- `cenc.uint` - Encodes a uint using the smallest fixed size encoding with a prefix to signal which one. Useful for uints that can be a wide range of values.
|
||||
- `cenc.uint8` - Encodes a fixed size uint8.
|
||||
- `cenc.uint16` - Encodes a fixed size uint16. Useful for things like ports.
|
||||
- `cenc.uint24` - Encodes a fixed size uint24. Useful for message framing.
|
||||
- `cenc.uint32` - Encodes a fixed size uint32. Useful for very large message framing.
|
||||
- `cenc.uint40` - Encodes a fixed size uint40.
|
||||
- `cenc.uint48` - Encodes a fixed size uint48.
|
||||
- `cenc.uint56` - Encodes a fixed size uint56.
|
||||
- `cenc.uint64` - Encodes a fixed size uint64.
|
||||
- `cenc.int` - Encodes an int using `cenc.uint` with ZigZag encoding.
|
||||
- `cenc.int8` - Encodes a fixed size int8 using `cenc.uint8` with ZigZag encoding.
|
||||
- `cenc.int16` - Encodes a fixed size int16 using `cenc.uint16` with ZigZag encoding.
|
||||
- `cenc.int24` - Encodes a fixed size int24 using `cenc.uint24` with ZigZag encoding.
|
||||
- `cenc.int32` - Encodes a fixed size int32 using `cenc.uint32` with ZigZag encoding.
|
||||
- `cenc.int40` - Encodes a fixed size int40 using `cenc.uint40` with ZigZag encoding.
|
||||
- `cenc.int48` - Encodes a fixed size int48 using `cenc.uint48` with ZigZag encoding.
|
||||
- `cenc.int56` - Encodes a fixed size int56 using `cenc.uint56` with ZigZag encoding.
|
||||
- `cenc.int64` - Encodes a fixed size int64 using `cenc.uint64` with ZigZag encoding.
|
||||
- `cenc.biguint64` - Encodes a fixed size biguint64.
|
||||
- `cenc.bigint64` - Encodes a fixed size bigint64 using `cenc.biguint64` with ZigZag encoding.
|
||||
- `cenc.biguint` - Encodes a biguint with its word count uint prefixed.
|
||||
- `cenc.bigint` - Encodes a bigint using `cenc.biguint` with ZigZag encoding.
|
||||
- `cenc.float32` - Encodes a fixed size float32.
|
||||
- `cenc.float64` - Encodes a fixed size float64.
|
||||
- `cenc.buffer` - Encodes a buffer with its length uint prefixed. When decoding an empty buffer, `null` is returned.
|
||||
- `cenc.raw.buffer` - Encodes a buffer without a length prefixed.
|
||||
- `cenc.arraybuffer` - Encodes an arraybuffer with its length uint prefixed.
|
||||
- `cenc.raw.arraybuffer` - Encodes an arraybuffer without a length prefixed.
|
||||
- `cenc.uint8array` - Encodes a uint8array with its element length uint prefixed.
|
||||
- `cenc.raw.uint8array` - Encodes a uint8array without a length prefixed.
|
||||
- `cenc.uint16array` - Encodes a uint16array with its element length uint prefixed.
|
||||
- `cenc.raw.uint16array` - Encodes a uint16array without a length prefixed.
|
||||
- `cenc.uint32array` - Encodes a uint32array with its element length uint prefixed.
|
||||
- `cenc.raw.uint32array` - Encodes a uint32array without a length prefixed.
|
||||
- `cenc.int8array` - Encodes a int8array with its element length uint prefixed.
|
||||
- `cenc.raw.int8array` - Encodes a int8array without a length prefixed.
|
||||
- `cenc.int16array` - Encodes a int16array with its element length uint prefixed.
|
||||
- `cenc.raw.int16array` - Encodes a int16array without a length prefixed.
|
||||
- `cenc.int32array` - Encodes a int32array with its element length uint prefixed.
|
||||
- `cenc.raw.int32array` - Encodes a int32array without a length prefixed.
|
||||
- `cenc.biguint64array` - Encodes a biguint64array with its element length uint prefixed.
|
||||
- `cenc.raw.biguint64array` - Encodes a biguint64array without a length prefixed.
|
||||
- `cenc.bigint64array` - Encodes a bigint64array with its element length uint prefixed.
|
||||
- `cenc.raw.bigint64array` - Encodes a bigint64array without a length prefixed.
|
||||
- `cenc.float32array` - Encodes a float32array with its element length uint prefixed.
|
||||
- `cenc.raw.float32array` - Encodes a float32array without a length prefixed.
|
||||
- `cenc.float64array` - Encodes a float64array with its element length uint prefixed.
|
||||
- `cenc.raw.float64array` - Encodes a float64array without a length prefixed.
|
||||
- `cenc.bool` - Encodes a boolean as 1 or 0.
|
||||
- `cenc.string`, `cenc.utf8` - Encodes a utf-8 string, similar to buffer.
|
||||
- `cenc.raw.string`, `cenc.raw.utf8` - Encodes a utf-8 string without a length prefixed.
|
||||
- `cenc.string.fixed(n)`, `cenc.utf8.fixed(n)` - Encodes a fixed sized utf-8 string.
|
||||
- `cenc.ascii` - Encodes an ascii string.
|
||||
- `cenc.raw.ascii` - Encodes an ascii string without a length prefixed.
|
||||
- `cenc.ascii.fixed(n)` - Encodes a fixed size ascii string.
|
||||
- `cenc.hex` - Encodes a hex string.
|
||||
- `cenc.raw.hex` - Encodes a hex string without a length prefixed.
|
||||
- `cenc.hex.fixed(n)` - Encodes a fixed size hex string.
|
||||
- `cenc.base64` - Encodes a base64 string.
|
||||
- `cenc.raw.base64` - Encodes a base64 string without a length prefixed.
|
||||
- `cenc.base64.fixed(n)` - Encodes a fixed size base64 string.
|
||||
- `cenc.utf16le`, `cenc.ucs2` - Encodes a utf16le string.
|
||||
- `cenc.raw.utf16le`, `cenc.raw.ucs2` - Encodes a utf16le string without a length prefixed.
|
||||
- `cenc.utf16le.fixed(n)`, `cenc.ucs2.fixed(n)` - Encodes a fixed size utf16le string.
|
||||
- `cenc.fixed32` - Encodes a fixed 32 byte buffer.
|
||||
- `cenc.fixed64` - Encodes a fixed 64 byte buffer.
|
||||
- `cenc.fixed(n)` - Makes a fixed sized encoder.
|
||||
- `cenc.date(d)` - Encodes a date object.
|
||||
- `cenc.array(enc)` - Makes an array encoder from another encoder. Arrays are uint prefixed with their length.
|
||||
- `cenc.raw.array(enc)` - Makes an array encoder from another encoder, without a length prefixed.
|
||||
- `cenc.json` - Encodes a JSON value as utf-8.
|
||||
- `cenc.raw.json` - Encodes a JSON value as utf-8 without a length prefixed.
|
||||
- `cenc.ndjson` - Encodes a JSON value as newline delimited utf-8.
|
||||
- `cenc.raw.ndjson` - Encodes a JSON value as newline delimited utf-8 without a length prefixed.
|
||||
- `cenc.any` - Encodes any JSON representable value into a self described buffer. Like JSON + buffer, but using compact types. Useful for schemaless codecs.
|
||||
- `cenc.port` - Encodes a port number for network addresses.
|
||||
- `cenc.ipv4` - Encodes an IPv4 network address.
|
||||
- `cenc.ipv4Address` Encodes an IPv4 network address and a port number.
|
||||
- `cenc.ipv6` - Encodes an IPv6 network address.
|
||||
- `cenc.ipv6Address` Encodes an IPv6 network address and a port number.
|
||||
- `cenc.ip` - Encodes a dual IPv4/6 network address.
|
||||
- `cenc.ipAddress` Encodes a dual IPv4/6 network address and a port number.
|
||||
- `cenc.from(enc)` - Makes a compact encoder from a [codec](https://github.com/mafintosh/codecs) or [abstract-encoding](https://github.com/mafintosh/abstract-encoding).
|
||||
- `cenc.none` - Helper for when you want to just express nothing
|
||||
|
||||
## License
|
||||
|
||||
Apache 2.0
|
||||
+4
@@ -0,0 +1,4 @@
|
||||
const LE = (exports.LE =
|
||||
new Uint8Array(new Uint16Array([0xff]).buffer)[0] === 0xff)
|
||||
|
||||
exports.BE = !LE
|
||||
+1091
File diff suppressed because it is too large
Load Diff
+117
@@ -0,0 +1,117 @@
|
||||
module.exports = {
|
||||
preencode,
|
||||
encode,
|
||||
decode
|
||||
}
|
||||
|
||||
function preencode(state, num) {
|
||||
if (num < 251) {
|
||||
state.end++
|
||||
} else if (num < 256) {
|
||||
state.end += 2
|
||||
} else if (num < 0x10000) {
|
||||
state.end += 3
|
||||
} else if (num < 0x1000000) {
|
||||
state.end += 4
|
||||
} else if (num < 0x100000000) {
|
||||
state.end += 5
|
||||
} else {
|
||||
state.end++
|
||||
const exp = Math.floor(Math.log(num) / Math.log(2)) - 32
|
||||
preencode(state, exp)
|
||||
state.end += 6
|
||||
}
|
||||
}
|
||||
|
||||
function encode(state, num) {
|
||||
const max = 251
|
||||
const x = num - max
|
||||
|
||||
if (num < max) {
|
||||
state.buffer[state.start++] = num
|
||||
} else if (num < 256) {
|
||||
state.buffer[state.start++] = max
|
||||
state.buffer[state.start++] = x
|
||||
} else if (num < 0x10000) {
|
||||
state.buffer[state.start++] = max + 1
|
||||
state.buffer[state.start++] = (x >> 8) & 0xff
|
||||
state.buffer[state.start++] = x & 0xff
|
||||
} else if (num < 0x1000000) {
|
||||
state.buffer[state.start++] = max + 2
|
||||
state.buffer[state.start++] = x >> 16
|
||||
state.buffer[state.start++] = (x >> 8) & 0xff
|
||||
state.buffer[state.start++] = x & 0xff
|
||||
} else if (num < 0x100000000) {
|
||||
state.buffer[state.start++] = max + 3
|
||||
state.buffer[state.start++] = x >> 24
|
||||
state.buffer[state.start++] = (x >> 16) & 0xff
|
||||
state.buffer[state.start++] = (x >> 8) & 0xff
|
||||
state.buffer[state.start++] = x & 0xff
|
||||
} else {
|
||||
// need to use Math here as bitwise ops are 32 bit
|
||||
const exp = Math.floor(Math.log(x) / Math.log(2)) - 32
|
||||
state.buffer[state.start++] = 0xff
|
||||
|
||||
encode(state, exp)
|
||||
const rem = x / Math.pow(2, exp - 11)
|
||||
|
||||
for (let i = 5; i >= 0; i--) {
|
||||
state.buffer[state.start++] = (rem / Math.pow(2, 8 * i)) & 0xff
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function decode(state) {
|
||||
const max = 251
|
||||
|
||||
if (state.end - state.start < 1) throw new Error('Out of bounds')
|
||||
|
||||
const flag = state.buffer[state.start++]
|
||||
|
||||
if (flag < max) return flag
|
||||
|
||||
if (state.end - state.start < flag - max + 1) {
|
||||
throw new Error('Out of bounds.')
|
||||
}
|
||||
|
||||
if (flag < 252) {
|
||||
return state.buffer[state.start++] + max
|
||||
}
|
||||
|
||||
if (flag < 253) {
|
||||
return (
|
||||
(state.buffer[state.start++] << 8) + state.buffer[state.start++] + max
|
||||
)
|
||||
}
|
||||
|
||||
if (flag < 254) {
|
||||
return (
|
||||
(state.buffer[state.start++] << 16) +
|
||||
(state.buffer[state.start++] << 8) +
|
||||
state.buffer[state.start++] +
|
||||
max
|
||||
)
|
||||
}
|
||||
|
||||
// << 24 result may be interpreted as negative
|
||||
if (flag < 255) {
|
||||
return (
|
||||
state.buffer[state.start++] * 0x1000000 +
|
||||
(state.buffer[state.start++] << 16) +
|
||||
(state.buffer[state.start++] << 8) +
|
||||
state.buffer[state.start++] +
|
||||
max
|
||||
)
|
||||
}
|
||||
|
||||
const exp = decode(state)
|
||||
|
||||
if (state.end - state.start < 6) throw new Error('Out of bounds')
|
||||
|
||||
let rem = 0
|
||||
for (let i = 5; i >= 0; i--) {
|
||||
rem += state.buffer[state.start++] * Math.pow(2, 8 * i)
|
||||
}
|
||||
|
||||
return rem * Math.pow(2, exp - 11) + max
|
||||
}
|
||||
+34
@@ -0,0 +1,34 @@
|
||||
{
|
||||
"name": "compact-encoding",
|
||||
"version": "3.1.0",
|
||||
"description": "A series of compact encoding schemes for building small and fast parsers and serializers",
|
||||
"main": "index.js",
|
||||
"files": [
|
||||
"endian.js",
|
||||
"index.js",
|
||||
"lexint.js",
|
||||
"raw.js"
|
||||
],
|
||||
"dependencies": {
|
||||
"b4a": "^1.3.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"brittle": "^3.0.0",
|
||||
"prettier": "^3.6.2",
|
||||
"prettier-config-holepunch": "^1.0.0"
|
||||
},
|
||||
"scripts": {
|
||||
"format": "prettier . --write",
|
||||
"test": "prettier . --check && brittle test.js"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/holepunchto/compact-encoding.git"
|
||||
},
|
||||
"author": "Mathias Buus (@mafintosh)",
|
||||
"license": "Apache-2.0",
|
||||
"bugs": {
|
||||
"url": "https://github.com/holepunchto/compact-encoding/issues"
|
||||
},
|
||||
"homepage": "https://github.com/holepunchto/compact-encoding"
|
||||
}
|
||||
+170
@@ -0,0 +1,170 @@
|
||||
const b4a = require('b4a')
|
||||
|
||||
const { BE } = require('./endian')
|
||||
|
||||
exports = module.exports = {
|
||||
preencode(state, b) {
|
||||
state.end += b.byteLength
|
||||
},
|
||||
encode(state, b) {
|
||||
state.buffer.set(b, state.start)
|
||||
state.start += b.byteLength
|
||||
},
|
||||
decode(state) {
|
||||
const b = state.buffer.subarray(state.start, state.end)
|
||||
state.start = state.end
|
||||
return b
|
||||
}
|
||||
}
|
||||
|
||||
const buffer = (exports.buffer = {
|
||||
preencode(state, b) {
|
||||
uint8array.preencode(state, b)
|
||||
},
|
||||
encode(state, b) {
|
||||
uint8array.encode(state, b)
|
||||
},
|
||||
decode(state) {
|
||||
const b = state.buffer.subarray(state.start)
|
||||
state.start = state.end
|
||||
return b
|
||||
}
|
||||
})
|
||||
|
||||
exports.binary = {
|
||||
...buffer,
|
||||
preencode(state, b) {
|
||||
if (typeof b === 'string') utf8.preencode(state, b)
|
||||
else buffer.preencode(state, b)
|
||||
},
|
||||
encode(state, b) {
|
||||
if (typeof b === 'string') utf8.encode(state, b)
|
||||
else buffer.encode(state, b)
|
||||
}
|
||||
}
|
||||
|
||||
exports.arraybuffer = {
|
||||
preencode(state, b) {
|
||||
state.end += b.byteLength
|
||||
},
|
||||
encode(state, b) {
|
||||
const view = new Uint8Array(b)
|
||||
|
||||
state.buffer.set(view, state.start)
|
||||
state.start += b.byteLength
|
||||
},
|
||||
decode(state) {
|
||||
const b = new ArrayBuffer(state.end - state.start)
|
||||
const view = new Uint8Array(b)
|
||||
|
||||
view.set(state.buffer.subarray(state.start))
|
||||
|
||||
state.start = state.end
|
||||
|
||||
return b
|
||||
}
|
||||
}
|
||||
|
||||
function typedarray(TypedArray, swap) {
|
||||
const n = TypedArray.BYTES_PER_ELEMENT
|
||||
|
||||
return {
|
||||
preencode(state, b) {
|
||||
state.end += b.byteLength
|
||||
},
|
||||
encode(state, b) {
|
||||
const view = new Uint8Array(b.buffer, b.byteOffset, b.byteLength)
|
||||
|
||||
if (BE && swap) swap(view)
|
||||
|
||||
state.buffer.set(view, state.start)
|
||||
state.start += b.byteLength
|
||||
},
|
||||
decode(state) {
|
||||
let b = state.buffer.subarray(state.start)
|
||||
if (b.byteOffset % n !== 0) b = new Uint8Array(b)
|
||||
|
||||
if (BE && swap) swap(b)
|
||||
|
||||
state.start = state.end
|
||||
|
||||
return new TypedArray(b.buffer, b.byteOffset, b.byteLength / n)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const uint8array = (exports.uint8array = typedarray(Uint8Array))
|
||||
exports.uint16array = typedarray(Uint16Array, b4a.swap16)
|
||||
exports.uint32array = typedarray(Uint32Array, b4a.swap32)
|
||||
|
||||
exports.int8array = typedarray(Int8Array)
|
||||
exports.int16array = typedarray(Int16Array, b4a.swap16)
|
||||
exports.int32array = typedarray(Int32Array, b4a.swap32)
|
||||
|
||||
exports.biguint64array = typedarray(BigUint64Array, b4a.swap64)
|
||||
exports.bigint64array = typedarray(BigInt64Array, b4a.swap64)
|
||||
|
||||
exports.float32array = typedarray(Float32Array, b4a.swap32)
|
||||
exports.float64array = typedarray(Float64Array, b4a.swap64)
|
||||
|
||||
function string(encoding) {
|
||||
return {
|
||||
preencode(state, s) {
|
||||
state.end += b4a.byteLength(s, encoding)
|
||||
},
|
||||
encode(state, s) {
|
||||
state.start += b4a.write(state.buffer, s, state.start, encoding)
|
||||
},
|
||||
decode(state) {
|
||||
const s = b4a.toString(state.buffer, encoding, state.start)
|
||||
state.start = state.end
|
||||
return s
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const utf8 = (exports.string = exports.utf8 = string('utf-8'))
|
||||
exports.ascii = string('ascii')
|
||||
exports.hex = string('hex')
|
||||
exports.base64 = string('base64')
|
||||
exports.ucs2 = exports.utf16le = string('utf16le')
|
||||
|
||||
exports.array = function array(enc) {
|
||||
return {
|
||||
preencode(state, list) {
|
||||
for (const value of list) enc.preencode(state, value)
|
||||
},
|
||||
encode(state, list) {
|
||||
for (const value of list) enc.encode(state, value)
|
||||
},
|
||||
decode(state) {
|
||||
const arr = []
|
||||
while (state.start < state.end) arr.push(enc.decode(state))
|
||||
return arr
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
exports.json = {
|
||||
preencode(state, v) {
|
||||
utf8.preencode(state, JSON.stringify(v))
|
||||
},
|
||||
encode(state, v) {
|
||||
utf8.encode(state, JSON.stringify(v))
|
||||
},
|
||||
decode(state) {
|
||||
return JSON.parse(utf8.decode(state))
|
||||
}
|
||||
}
|
||||
|
||||
exports.ndjson = {
|
||||
preencode(state, v) {
|
||||
utf8.preencode(state, JSON.stringify(v) + '\n')
|
||||
},
|
||||
encode(state, v) {
|
||||
utf8.encode(state, JSON.stringify(v) + '\n')
|
||||
},
|
||||
decode(state) {
|
||||
return JSON.parse(utf8.decode(state))
|
||||
}
|
||||
}
|
||||
+77
@@ -0,0 +1,77 @@
|
||||
{
|
||||
"name": "rocksdb-native",
|
||||
"version": "3.15.1",
|
||||
"description": "librocksdb bindings for JavaScript",
|
||||
"exports": {
|
||||
".": "./index.js",
|
||||
"./package": "./package.json"
|
||||
},
|
||||
"imports": {
|
||||
"crypto": {
|
||||
"bare": "bare-crypto",
|
||||
"default": "crypto"
|
||||
},
|
||||
"fs": {
|
||||
"bare": "bare-fs",
|
||||
"default": "fs"
|
||||
},
|
||||
"path": {
|
||||
"bare": "bare-path",
|
||||
"default": "path"
|
||||
}
|
||||
},
|
||||
"files": [
|
||||
"index.js",
|
||||
"binding.cc",
|
||||
"binding.js",
|
||||
"CMakeLists.txt",
|
||||
"lib",
|
||||
"prebuilds",
|
||||
"!prebuilds/android-*/**/*.node"
|
||||
],
|
||||
"addon": true,
|
||||
"scripts": {
|
||||
"format": "prettier --write . && lunte --fix",
|
||||
"lint": "prettier --check . && lunte",
|
||||
"test": "npm run test:bare && npm run test:node",
|
||||
"test:bare": "brittle-bare --coverage test.js",
|
||||
"test:node": "brittle-node --coverage test.js"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/holepunchto/rocksdb-native.git"
|
||||
},
|
||||
"author": "Holepunch Inc",
|
||||
"license": "Apache-2.0",
|
||||
"bugs": {
|
||||
"url": "https://github.com/holepunchto/rocksdb-native/issues"
|
||||
},
|
||||
"homepage": "https://github.com/holepunchto/rocksdb-native",
|
||||
"engines": {
|
||||
"bare": ">=1.16.0"
|
||||
},
|
||||
"dependencies": {
|
||||
"compact-encoding": "^3.0.0",
|
||||
"ready-resource": "^1.0.0",
|
||||
"refcounter": "^1.0.0",
|
||||
"require-addon": "^1.0.2",
|
||||
"resolve-reject-promise": "^1.1.0",
|
||||
"signal-promise": "^1.0.3",
|
||||
"streamx": "^2.16.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"bare-compat-napi": "^1.3.0",
|
||||
"bare-crypto": "^1.12.0",
|
||||
"bare-fs": "^4.5.0",
|
||||
"bare-path": "^3.0.0",
|
||||
"brittle": "^3.5.0",
|
||||
"cmake-bare": "^1.1.14",
|
||||
"cmake-fetch": "^1.0.1",
|
||||
"cmake-napi": "^1.0.6",
|
||||
"fd-lock": "^2.0.0",
|
||||
"lunte": "^1.8.0",
|
||||
"paparam": "^1.9.0",
|
||||
"prettier": "^3.6.2",
|
||||
"prettier-config-holepunch": "^2.0.0"
|
||||
}
|
||||
}
|
||||
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
BIN
Binary file not shown.
Reference in New Issue
Block a user