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add serverGraphDuration config option

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This commit is contained in:
Nick Krecklow
2020-05-08 01:54:04 -05:00
parent aee7b565b2
commit f467fa1938
10 changed files with 52 additions and 55 deletions
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14
lib/servers.js
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@ -1,8 +1,6 @@
const config = require('../config')
const minecraftVersions = require('../minecraft_versions')
const SERVER_GRAPH_DATA_MAX_LENGTH = 72
class ServerRegistration {
serverId
lastFavicon
@ -10,7 +8,8 @@ class ServerRegistration {
recordData
graphData = []
constructor (serverId, data) {
constructor (app, serverId, data) {
this._app = app
this.serverId = serverId
this.data = data
this._pingHistory = []
@ -107,7 +106,7 @@ class ServerRegistration {
this._pingHistory.push(ping)
// Trim pingHistory to avoid memory leaks
if (this._pingHistory.length > SERVER_GRAPH_DATA_MAX_LENGTH) {
if (this._pingHistory.length > this._app.pingController.getMaxServerGraphDataLength()) {
this._pingHistory.shift()
}
}
@ -203,9 +202,10 @@ class ServerRegistration {
this.graphData.push([timestamp, playerCount])
this._lastGraphDataPush = timestamp
// Trim old graphPoints according to graphDuration
const filterTimestamp = new Date().getTime() - config.graphDuration
this.graphData = this.graphData.filter(point => point[0] >= filterTimestamp)
// Trim old graphPoints according to #getMaxGraphDataLength
if (this.graphData.length > this._app.pingController.getMaxGraphDataLength()) {
this.graphData.shift()
}
return true
}