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pzp-dict
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setGhostSpan

This commit is contained in:
Andre Staltz 2023-12-21 12:44:53 +02:00
parent 99a30b1aea
commit e069033f9a
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GPG Key ID: 9EDE23EA7E8A4890
3 changed files with 20 additions and 8 deletions
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12
lib/index.js
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@ -77,7 +77,7 @@ function assertDBPlugin(peer) {
function initDict(peer, config) { function initDict(peer, config) {
assertDBPlugin(peer) assertDBPlugin(peer)
const ghostSpan = config.dict?.ghostSpan ?? 32 let ghostSpan = config.dict?.ghostSpan ?? 32
if (ghostSpan < 1) throw new Error('config.dict.ghostSpan must be >= 0') if (ghostSpan < 1) throw new Error('config.dict.ghostSpan must be >= 0')
//#region state //#region state
@ -458,6 +458,15 @@ function initDict(peer, config) {
return ghostSpan return ghostSpan
} }
/**
* @param {number} span
* @returns {void}
*/
function setGhostSpan(span) {
if (span < 1) throw new Error('ghostSpan must be >= 0')
ghostSpan = span
}
/** /**
* @public * @public
* @param {string} subdomain * @param {string} subdomain
@ -516,6 +525,7 @@ function initDict(peer, config) {
getFeedID, getFeedID,
isGhostable, isGhostable,
getGhostSpan, getGhostSpan,
setGhostSpan,
minGhostDepth, minGhostDepth,
minRequiredDepth, minRequiredDepth,
squeeze, squeeze,

5
test/index.test.js
View File

@ -29,8 +29,8 @@ let aliceID
test('setup', async (t) => { test('setup', async (t) => {
peer = createPeer({ peer = createPeer({
keypair: aliceKeypair, keypair: aliceKeypair,
path: DIR, db: {path: DIR},
dict: { ghostSpan: 4 }, dict: { ghostSpan: 40 },
}) })
await peer.db.loaded() await peer.db.loaded()
@ -41,6 +41,7 @@ test('setup', async (t) => {
}) })
await p(peer.dict.load)(aliceID) await p(peer.dict.load)(aliceID)
peer.dict.setGhostSpan(4)
assert.equal(peer.dict.getGhostSpan(), 4, 'getGhostSpan') assert.equal(peer.dict.getGhostSpan(), 4, 'getGhostSpan')
}) })

11
test/util.js
View File

@ -1,19 +1,20 @@
const os = require('node:os') const OS = require('node:os')
const path = require('node:path') const Path = require('node:path')
const rimraf = require('rimraf') const rimraf = require('rimraf')
const caps = require('ppppp-caps') const caps = require('ppppp-caps')
const Keypair = require('ppppp-keypair') const Keypair = require('ppppp-keypair')
function createPeer(opts) { function createPeer(opts) {
if (opts.name) { if (opts.name) {
opts.path ??= path.join(os.tmpdir(), 'tanglesync-' + opts.name) const tmp = OS.tmpdir()
opts.db ??= {path: Path.join(tmp, `ppppp-dict-${opts.name}-${Date.now()}`)}
opts.keypair ??= Keypair.generate('ed25519', opts.name) opts.keypair ??= Keypair.generate('ed25519', opts.name)
opts.name = undefined opts.name = undefined
} }
if (!opts.path) throw new Error('need opts.path in createPeer()') if (!opts.db.path) throw new Error('need opts.path in createPeer()')
if (!opts.keypair) throw new Error('need opts.keypair in createPeer()') if (!opts.keypair) throw new Error('need opts.keypair in createPeer()')
rimraf.sync(opts.path) rimraf.sync(opts.db.path)
return require('secret-stack/bare')() return require('secret-stack/bare')()
.use(require('secret-stack/plugins/net')) .use(require('secret-stack/plugins/net'))
.use(require('secret-handshake-ext/secret-stack')) .use(require('secret-handshake-ext/secret-stack'))