Docs
ServoyCloudSupportSamplesOpen SourceCommunity
  • Home
  • GUIDES
    • Platform Overview
    • Get Servoy
    • Get Started
      • Chapter 0
      • Chapter 1
      • Chapter 2
      • Chapter 3
      • Chapter 4
      • Chapter 5
    • Get Help
      • SuLA Instructions
      • SuLA Terms
    • Develop
      • Application Design
        • Forms
          • Layout Management
            • Simple Layout
            • Fully Responsive
              • Bootstrap 12-Grid
              • Flexbox
              • Custom Div
              • Collapsible Container
              • Simple Collapsible
              • Center Container
              • Inline Group Container
            • Abstract Form
          • Form Containers
            • Form Container
            • Tab Panel
            • Split Pane
            • Collapse
            • Accordion Panel
            • Form Component
            • List Form Component
          • Form Inheritance
          • Form Components
        • UI Components
          • Buttons and Text
            • Badge
            • Button
            • Data Label
            • Dropdown
            • Image
            • Label
          • Grids
            • Data Grid
            • Power Grid
            • Table
          • Input Controls
            • Calendar
            • Calendar Inline
            • Checkbox
            • Choice Group
            • Combobox
            • Group Buttons
            • Html Area
            • Input Group
            • Rating
            • Slider
            • Switch
            • Spinner
            • TextArea
            • Textbox
            • TextBoxGroup
            • Type Ahead
            • select2tokenizer
          • Media
            • Carousel
            • Embedded YouTube
            • File upload
            • Image label
            • Lightbox Gallery
            • MultiFile Upload
            • PDF JS Viewer
            • PDF Viewer
          • Mobile
            • Native Data List
            • Native Select
          • Navigation
            • Breadcrumbs
            • Navbar
            • sidenav
          • Visualization
            • DBTreeview
            • Progress Bar
            • Treeview
            • ChartJS
              • Data Labels Plugin
              • Funnel Chart
              • OutLabels Plugin
              • TreeMap
          • Specialized Components
            • Smart Document Editor
            • Servoy PDF Viewer
            • Fullcalendar Component
              • Fullcalendar
              • Fullcalendar Events
              • Migrating calendar from Smart and Web client to NG client
            • Fullcalendar Component 2
            • Canvas
            • Google Charts
            • Google Maps
            • svySignature
            • svywebcam
        • Styling and Themes
          • Default Theme Properties
          • CSS / LESS
          • Component Variants
          • Font Icons
        • Data Modeling
          • Databases
            • Tables
              • Columns
              • Calculations
              • Aggregations
              • Methods
              • Events / Triggers
              • Table security
            • Views
            • Procedures
          • Relations
          • Value Lists
          • Menus
          • In-Memory Databases
          • View Datasource
        • Modular Design
      • Programming Guide
        • Scripting the UI
          • Scripting Forms
          • Interacting with Components
          • Navigation
          • Windows, Dialogs and Popups
          • Events Manager
        • Working with Data
          • Concepts
          • Loading
          • Sorting
          • Iterating
          • Searching
            • Find mode
            • Query Builder
            • SQL String
          • Filtering
          • Editing
          • Validation
        • Automation and Scheduling
          • Batch Processor
          • Headless API
          • Scheduler API
        • Creating REST APIs
        • Consuming Webservices
        • Working with Files
          • File Plugin Basics
          • Images
          • Excel
          • PDF
          • JSON
        • Browser Utilities
          • Notifications
            • Web Notifications (Toastr)
            • Web Notifications (Native)
            • Block UI
          • Session Management
          • Keyboard Utilities
          • NG Utils
        • Sending and Receiving Email
        • Servoy Jasper Reports
          • Input Type
          • Display Mode
          • Output format
          • Jaspe Reports Viewer
        • Extensions
          • Modules
            • svyPhonegap
              • First Use Guide
              • Barcode Scanner
              • Browser
              • Camera
              • File
              • Fingerprint
              • Location
              • Network Interface
              • Phonegap
              • Printer
              • Push Notifications
            • svyAPI
              • Getting Started
            • svyLookup
              • Custom Templates
              • API Documentation
              • svyLookup v1
                • API Documentation v1.0.0
                • Base Form svyLookupTable v1.0.0
                • Base Form AbstractLookup v1.0.0
            • svyNavigation
              • API Documentation
                • API svyNavigation
                • API svyNavigationHistory
                • API svyNavigationUX
            • svyPopupFilter
              • Simple Filter Pickers
              • Custom Templates
              • API Documentation
                • API svyToolbarFilter
                • API svyPopupFilter
              • API Documentation v1
                • API svyToolbarFilter v1
                • API svyPopupFilter v1
            • svySearch
            • svySecurity
              • Overview
              • Token-based Auth and SSO (NEW!)
              • API Documentation
              • Getting Started
              • Tenant replication
              • Security Management Console
                • Classic Security Management Console
              • svySecurityUX
              • svyProperties
              • API Doc svyProperties
            • svyUtils
              • Log Manager
              • Log Manager Appenders
              • Smart Doc Editor Utils
              • Custom Dialogs
              • Excel Utils
                • Full API Reference
              • Crypto Utils
      • Security
        • Authentication
        • Permissions
          • UI Permissions
          • Data Permissions
          • Runtime Permissions
        • Audit Logging
        • OAuth
        • JWT
      • Multi-Language Support
      • Mobile Development
        • Getting Started
        • Mobile Design
        • Native Mobile Integrations
        • Building a Native Binary for the App Store
      • Native Desktop Development
        • NGDesktop UI plugin
        • NGDesktop Utils
        • NGDesktop File Plugin
    • Deploy
      • WAR Deployment
      • Docker Deployment
      • Server Configuration
        • Server Settings
        • Server Plugins
        • Database Servers
          • Locks
          • Transactions
          • Oracle
          • SQLServer
        • Client Sessions
        • Batch Processors
        • License Management
        • Monitoring
          • Server Log
          • Browser Console Log
          • Websocket Log
          • Query Performance
          • Client Performance
          • Client Event Tracing
          • Monitoring Servoy with JMX
      • NGClient deployment
      • Troubleshooting
      • Other Topics
        • Security: Cross-site Scripting
        • Running in an iFrame
    • Extend
    • Contribute
  • Reference
    • Servoy Core
      • Object Model
        • Database Server
          • Table
            • Column
            • Calculation
            • Method
            • Aggregation
          • View
          • Procedure
        • Solution
          • Form
          • Form Component
          • Relation
          • Relation Item
          • Table Node
          • Value List
          • Menu
          • Menu item
          • In-Memory Data Source
          • View Foundset Data Source
          • Variable
          • Column Info
          • Media
          • Layout Container
          • Method
        • i18n Message Key
      • Developer API
        • Globals
        • Forms
          • RuntimeForm
            • controller
            • containers
              • RuntimeContainer
            • elements
              • Component
              • RuntimeAccordionPanel
              • RuntimeBean
              • RuntimeButton
              • RuntimeCalendar
              • RuntimeCheck
              • RuntimeCombobox
              • RuntimeComponent
              • RuntimeDataButton
              • RuntimeDataLabel
              • RuntimeGroup
              • RuntimeHtmlArea
              • RuntimeImageMedia
              • RuntimeInsetList
              • RuntimeLabel
              • RuntimeListBox
              • RuntimePassword
              • RuntimePortal
              • RuntimeRadio
              • RuntimeChecks
              • RuntimeRadios
              • RuntimeRectangle
              • RuntimeRtfArea
              • RuntimeSpinner
              • RuntimeSplitPane
              • RuntimeTabPanel
              • RuntimeTextArea
              • RuntimeTextField
              • RuntimeWebComponent
        • JS Lib
          • Array
          • BigInt
          • Boolean
          • Date
          • Function
          • IterableValue
          • Iterator
          • JSON
          • Map
          • Set
          • Math
          • Namespace
          • Number
          • Object
          • Promise
          • QName
          • RegExp
          • Special Operators
          • Statements
          • String
          • XML
          • XMLList
        • Application
          • APPLICATION_TYPES
          • CLIENTDESIGN
          • DRAGNDROP
          • ELEMENT_TYPES
          • LOGGINGLEVEL
          • NGCONSTANTS
          • UICONSTANTS
          • CSSPosition
          • JSDimension
          • JSDNDEvent
          • JSEvent
          • JSLogger
          • JSLogBuilder
          • JSPoint
          • JSUpload
          • JSWindow
          • JSBounds
          • Renderable
          • UUID
        • SolutionModel
          • ALIGNMENT
          • ANCHOR
          • BEVELTYPE
          • CURSOR
          • DEFAULTS
          • FONTSTYLE
          • MEDIAOPTION
          • PAGEORIENTATION
          • PRINTSLIDING
          • SCROLLBAR
          • TITLEJUSTIFICATION
          • TITLEPOSITION
          • UNITS
          • JSBean
          • JSButton
          • JSCalculation
          • JSComponent
          • JSDataSourceNode
          • JSField
          • JSForm
          • JSLabel
          • JSMedia
          • JSMethod
          • JSPart
          • JSPortal
          • JSRelation
          • JSRelationItem
          • JSStyle
          • JSTab
          • JSTabPanel
          • JSValueList
          • JSVariable
          • JSTitle
          • JSChecks
          • JSCombobox
          • JSHeader
          • JSInsetList
          • JSList
          • JSPassword
          • JSRadios
          • JSText
          • JSTextArea
          • JSWebComponent
          • JSLayoutContainer
        • Database Manager
          • QUERY_COLUMN_TYPES
          • SQL_ACTION_TYPES
          • JSColumn
          • JSDataSet
          • JSBaseRecord
          • JSBaseSqlRecord
          • JSBaseFoundset
          • JSBaseSQLFoundset
          • JSFoundSet
          • JSFoundSetUpdater
          • JSRecord
          • JSRecordMarker
          • JSRecordMarkers
          • JSTable
          • JSTableFilter
          • MenuFoundSet
          • MenuItemRecord
          • QBAggregate
          • QBAggregates
          • QBCase
          • QBCaseWhen
          • QBColumn
          • QBColumns
          • QBCondition
          • QBFunction
          • QBFunctions
          • QBGroupBy
          • QBJoin
          • QBJoins
          • QBLogicalCondition
          • QBParameter
          • QBParameters
          • QBPart
          • QBResult
          • QBSearchedCaseExpression
          • QBSelect
          • QBSort
          • QBSorts
          • QBTableClause
          • QBWhereCondition
          • ViewFoundSet
          • ViewRecord
        • Events Manager
          • EVENTS_AGGREGATION_TYPES
          • EventType
        • Menus
          • JSMenu
          • JSMenuItem
        • JSMenuDatasource
        • Utils
        • Client Utils
          • JSBlobLoaderBuilder
        • History
        • Security
        • i18n
        • ServoyException
          • DataException
        • JSUnit
        • Datasources
          • DBDataSource
          • DBDataSourceServer
          • JSConnectionDefinition
          • JSDataSource
          • MemDataSource
          • MenuDataSource
          • SPDataSource
          • SPDataSourceServer
          • ViewDataSource
        • JSViewDatasource
        • servoyDeveloper
        • enum
    • Extensions
      • UI Components
        • Buttons and Text
          • Badge
          • Button
          • Data Label
          • Drop Down
          • Image
          • Label
        • Form Containers
          • Accordion Panel
          • Collapse
          • Form Container
          • Form Component Container
          • List Form Component
          • Default Loading Indicator
          • Error Bean
          • Portal
          • Responsive Container
          • Servoy Default Navigator
          • Slider
          • Split Pane
          • TabPanel
        • Grids
          • Data Grid
          • Power Grid
          • Table
        • Input Controls
          • Calendar
          • Calendar Inline
          • Checkbox
          • Choice Group
          • Combobox
          • Floatinglabel Calendar
          • Floatinglabel Combobox
          • Floatinglabel Textarea
          • Floatinglabel Textbox
          • Floatinglabel Type Ahead
          • Group Buttons
          • Html Area
          • Input Group
          • Rating
          • Select2tokenizer
          • Slider
          • Spinner
          • Switch
          • TextArea
          • TextBox
          • TextBox Group
          • Type Ahead
        • Media
          • Carousel
          • Embedded YouTube
          • File upload
          • Image label
          • Lightbox Gallery
          • MultiFile Upload
          • PDF JS Viewer
          • PDF Viewer
        • Mobile
          • Native Data List
          • Native Select
        • Navigation
          • Breadcrumbs
          • Navbar
          • sidenav
        • SmartDocEditor
          • Smart Document Editor
        • Visualization
          • Canvas
          • Chart
          • Custom List
          • DBTreeview
          • Foundset List
          • Fullcalendar
          • Gauge
          • Google Maps
          • Kanban
          • Progress Bar
          • Treeview
      • Server Plugins
        • amortization
          • AmortizationCalculation
          • Polynomial
        • clientmanager
          • Broadcaster
          • JSClientInformation (cm)
        • excelxport
        • file
          • JSFile
          • JSProgressMonitor
        • headlessclient
          • JSClient
        • http
          • HTTP_STATUS
          • Cookie
          • DeleteRequest
          • GetRequest
          • HeadRequest
          • HttpClient
          • HttpClientConfig
          • OptionsRequest
          • PostRequest
          • PutRequest
          • Response
          • TraceRequest
          • PatchRequest
          • JSFileUpload
        • images
          • JSImage
        • jwt
          • Algorithm
          • Builder
          • JWTClaims
        • mail
          • Attachment
          • MailMessage
        • maintenance
          • JSClientInformation
          • JSColumnObject
          • JSServer
          • JSTableObject
        • mobileservice
          • OfflineDataDescription
        • oauth
          • ClientAuthentication
          • CustomApiBuilder
          • OAuthProviders
          • OAuthRequest
          • OAuthResponse
          • OAuthResponseBinary
          • OAuthResponseJSON
          • OAuthResponseText
          • OAuthService
          • OAuthServiceBuilder
          • OAuthTokenExtractors
          • RequestType
        • pdf_output
        • rawSQL
        • RestWs plugin
        • rest_ws
          • WsContents
          • WsCookie
          • WsRequest
          • WsResponse
        • scheduler
        • serialize
        • textxport
          • DataProviderExport
          • TabExporter
        • udp
          • JSPacket
        • XmlReader
          • XmlNode
      • Browser Plugins
        • Block UI
        • Block UI (ref)
        • Dialogs Plugin
        • Idle
        • Idle (ref)
        • Key Listener
        • Key Listener (ref)
        • NGDesktop File
        • NGDesktop File (ref)
        • NGDesktop UI (ref)
        • NGDesktop Utils (ref)
        • NG Utils (ref)
        • Office Javascript API for Servoy
        • Phonegap
        • Web Notifications (Native)
        • Web Notifications (Toastr)
        • Window Plugin
        • Font Awesome
      • Modules
        • Smart Doc Editor Utils
        • svyAPI
          • Getting Started
        • svyLookup
          • Custom Templates
          • API Documentation
          • svyLookup v1
            • API Documentation v1.0.0
            • Base Form svyLookupTable v1.0.0
            • Base Form AbstractLookup v1.0.0
        • svyLookupExample
        • svyNavigation
          • API Documentation
            • API svyNavigation
            • API svyNavigationHistory
            • API svyNavigationUX
        • svyNavigationUX
        • svyNavigationUXSample
        • svyPopupFilter
          • Simple Filter Pickers
          • Custom Templates
          • API Documentation
            • API svyToolbarFilter
            • API svyPopupFilter
          • API Documentation v1
            • API svyToolbarFilter v1
            • API svyPopupFilter v1
        • svyProperties
        • svySearch
        • svySecurity
          • Overview
          • Token-based Auth and SSO (NEW!)
          • API Documentation
          • Getting Started
          • Tenant replication
          • Security Management Console
            • Classic Security Management Console
          • svySecurityUX
          • svyProperties
          • API Doc svyProperties
        • svySecurityConsole
        • svySecurityUX
        • svyUtils
          • Log Manager
          • Log Manager Appenders
          • Smart Doc Editor Utils
          • Custom Dialogs
          • Excel Utils
          • Full API Reference
          • Crypto Utils
        • svyUtils$Excel
        • svyUtils$NGClient
        • svyUtils$customDialogs
        • svyUtils$logManagerAppenders
        • svyUtils$tableGrid
      • Layout
        • Boostrap 12grid layout
          • Collapsible Container
          • Simple Collapsible
          • Center Container
          • Inline Group Container
          • Flexbox Layout
      • Solutions
        • Sample Application
          • Tutorial Part 1
          • Tutorial Part 2
      • Packages
        • UI Component Packages
          • Advanced Renderers
          • Bootstrap Components
          • Bootstrap Extra Components
          • Canvas
          • Chart JS
          • Fullcalendar Component
          • googlemaps
          • kanban
          • Servoy Core
          • Servoy Extra Components
          • Servoy NG-Grids
          • Servoy PDF Viewer
          • smartDocumentEditor
        • Browser Plugin Packages
          • Block UI
          • Core NG only Services
          • Key Listener
          • NGDesktop File
          • NGDesktop UI
          • NGDesktop Utils
          • Web Notifications
          • Idle Web Service
    • Servoy Developer
      • Menu
        • File
        • Edit
        • Source
        • Refactor
        • Navigate
        • Search
        • Project
        • Actions
        • Run
        • Window
        • Help
      • Toolbar
      • Solution Explorer
        • Resources
          • Database Servers
            • Database Server
              • Procedures
              • Tables
              • Views
          • Security
          • i18n
        • All Solutions
          • Solution
          • Active Solution
            • Scopes
              • Scope
                • Variables
            • Forms
              • Working Set
              • Form
                • Controller
                • Variables
                • Elements
                • Relations
            • Form Components
              • Form Component
            • Relations
              • Relation
            • ValueLists
              • ValueList
            • Menus
              • Menu
                • MenuItem
            • Media
              • Folder
              • File
            • DataSources
              • In Memory DataSources
                • In Memory DataSource
              • View Foundsets DataSources
                • View Foundset DataSources
            • Servoy Packages
              • Package
            • Modules
              • Module
        • Solution Explorer Contextual List
      • Views
        • Command Console
        • Console
        • Problems
        • Tasks
        • Bookmarks
        • Search
        • Form Hierarchy
        • Help
        • JUnit
        • Outline
        • Profiler
        • Properties
        • Project Explorer
        • Call Hierarchy
      • Editors and Wizards
        • Property configurator for columns
        • Relation Editor
        • Text Format Editor
        • Date Format Editor
        • Number Format Editor
        • Database Synchronization Wizard
        • Security Editor
        • SQL Editor
        • i18n Editor
        • File Import Wizard
        • File Export Wizard
        • WAR Export Wizard
        • NGDesktop Export Wizard
        • Table Editor
        • Metadata Synchronization Wizard
        • Database Server Connection Editor
        • Text Property Editor
        • Valuelist Editor
        • Form Editor
          • Parts of the Form Editor
          • Designing a Form
          • Layout Tools
          • Using Containers
          • Creating and Using Forms
          • Using Servoy Beans
          • Using Shapes
          • Form Editor Subtabs
          • [Tips and Shortcuts][reference/servoy-developer/object-editors/form-editor-tips_and_shortcuts.md]
          • Editong a Responsive LayoutForm
          • CSS Positioning
        • Form Hierarchy
        • Component Properties Editor
        • Variable Editor
        • Method Selection Wizard
        • New Solution Wizard
        • Application Event Types Editor
        • New Form Wizard
        • Form Dataproviders Configurator
        • Servoy Resource Locator
        • Datasource Selection Wizard
        • Sorting Fields Wizard
        • Scripting Editor
          • Getting Started-Overview of Script Editor
          • Code Writing Features
          • Code Navigation
          • Code Rewriting Tools
          • Refactoring
          • Code Formatting
          • Script Editor Tips and Shortcuts
          • Unit Tests
        • Theme Editor
          • General Properties
          • Sidenav Properties
          • Navbar Properties
          • Tabs Properties
          • Windows Properties
          • Dialogs Properties
          • Tables Properties
          • Breadcrumb specific style Properties
          • Brand colors Properties
          • Validations Properties
          • Margins and Padding Properties
        • Editor Selection
        • Run Configurations
        • Debug Configurations
        • Externalize Strings Wizard
        • Font Chooser Wizard
        • Color Chooser Wizard
        • Project Properties Configurator
        • Move Wizard
        • External Tools Configurations
        • About Servoy Developer
        • Servoy Developer Installation Details
        • Eclipse Marketplace Wizard
        • Install Available Software Wizard
        • Cheat Sheet Selection Wizard
        • Servoy Developer Help Wizard
        • Switch to Editor Wizard
        • Find Actions Wizard
        • Customize Perspective Configurator
        • Quick Search Wizard
        • Search Wizard
        • Encoding Wizard
        • Task Wizard
        • Find - Replace Wizard
        • Properties Editor
        • New Project Wizard
        • New Method Wizard
        • New Menu Wizard
          • New MenuItem Wizard
        • Menu Editor
        • ServoyMenu Selection Wizard
        • JSMenu compatible component selector
        • Permissions Configuration Dialog
      • Project File Structure
        • Servoy Installation Directory
          • servoy.properties
        • Workspace Folder
          • Resources Directory
            • Database Information (.dbi) Files
          • Solution Folder
      • Package Manager
      • Preferences
      • Property Types for components / services
      • Debugger
        • Debug Explorer
        • Breakpoints
          • Breakpoint Properties
        • Variables
        • Expressions
        • Interactive Console
    • Application Server
    • Servoy Cloud
      • Cloud Control Center
        • Home
          • Setup Namespace
          • User profile
            • My Profile
            • Support
        • Download IDE
        • Application Overview
          • Applications
            • Pipelines
              • Jobs
                • Packages
                  • Commits
                  • Artifacts
                  • Configuration
                  • Quality reports
                  • Build markers
                • Job Configuration
                  • Build and Deploy or Build
                  • Mobile
                  • Desktop
            • Environments
              • Metrics
                • Users
                • Databases
                  • Metrics
                • System Health
                • Log Activity
                • App performance
                • Query performance
              • Cloud reporting
            • Security
              • Permissions
              • Tenants
            • Reports
            • Security Login Designer
              • Single Sign-On
                • Sign in with Google
                • Sign in with Microsoft
          • Code Repositories
        • Project Management
          • Tickets
          • Backlog
          • Active Sprints
        • User Management
          • Users
          • Roles
        • Administration
          • Security
            • ServoyCloud Roles
          • Credentials
          • Settings
        • Add-Ons
      • Database Backup
      • E2E Cypress Testing
        • Using Cypress
      • On-Premise Deployment
      • Privacy policy (ServoyAI)
      • FAQ
      • Migrate to Servoy Cloud
    • Extensions Developement
      • Component and Services
        • Component Development
        • Service Development
        • Tools and Dev Tips to use for Component/Service developement
        • Manifest (.mf file)
        • Specification (.spec file)
          • Property Types
            • Array property types
            • Custom object property types
            • Findmode property type
            • Foundset property type
            • Tags
        • Directives And Filters
          • Sablotabsequence
        • Console (serverside)
        • ServoyApi (serverside)
      • Serverside Plugins
        • Data Convertors and Validators
        • UI Convertors
  • Release notes
    • Release notes
      • 2025.03
      • 2024.03 (LTS)
      • 2023.03 (LTS)
      • 2025.03 (Servoy Cloud)
      • 2024.12
      • 2024.12 (Servoy Cloud)
      • 2024.09
      • 2024.09 (Servoy Cloud)
      • 2024.06
      • 2024.06 (Servoy Cloud)
      • 2024.03 (Servoy Cloud)
      • 2023.12
      • 2023.12 (Servoy Cloud)
      • 2023.09
      • 2023.09 (Servoy Cloud)
      • 2023.06
      • 2022.03 (LTS)
      • 2022.12 What's new
      • 2022.12
      • 2022.09 What's new
      • 2022.09
      • 2022.06 What's new
      • 2022.06
      • 2021.03.3 (LTS)
Powered by GitBook
On this page
  • Overview
  • Returned Types
  • Methods Summarized
  • Methods Detailed
  • createNewPacket()
  • getReceivedPacket()
  • sendPacket(destIpOrHostname, packet)
  • sendPacket(destIpOrHostname, packet, port)
  • startSocket(port_number, method_to_call_when_packet_received_and_buffer_is_empty)
  • stopSocket()
  • testPacket(packet)

Was this helpful?

  1. Reference
  2. Extensions
  3. Server Plugins

udp

PreviousTabExporterNextJSPacket

Last updated 4 months ago

Was this helpful?

(plugins.udp)

Overview

The UDP plugin facilitates communication using UDP sockets, enabling the sending and receiving of data packets. It supports creating and manipulating custom data packets, starting and stopping sockets, and testing packet handling logic.

For creating packets, use createNewPacket to initialize an empty packet and add data such as UTF strings, integers, or bytes. To receive data, use getReceivedPacket, which retrieves packets from the receive buffer until it is empty. To send data, utilize sendPacket by specifying the destination IP or hostname and an optional port. The testPacket function allows for placing test packets in the receive buffer to validate handling methods.

Sockets can be managed using startSocket to bind to a specific port and specify a callback method triggered when packets are received. The stopSocket method halts the socket’s operation.

This plugin supports practical use cases like real-time data transfer and network communication testing.

Returned Types

,

Methods Summarized

Type
Name
Summary

Create a new empty packet.

Get a packet from receive buffer, read buffer until empty (null is returned).

Send a packet.

Send a packet on another port.

Start a UDP socket for a port.

void

Stop the UDP socket for a port.

Put a test packet in the receive buffer to test your method call and getReceivedPacket.

Methods Detailed

createNewPacket()

Create a new empty packet.

Sample

var packet = plugins.udp.createNewPacket()
packet.writeUTF('hello world!')//writes UTF
packet.writeInt(12348293)//writes 4 bytes
packet.writeShort(14823)//writes 2 bytes
packet.writeByte(123)//writes 1 byte

getReceivedPacket()

Get a packet from receive buffer, read buffer until empty (null is returned).

Sample

var packet = null
while( ( packet = plugins.udp.getReceivedPacket() ) != null)
{
	var text = packet.readUTF()
	var count = packet.readInt()
}

sendPacket(destIpOrHostname, packet)

Send a packet.

Parameters

Sample

var packet = plugins.udp.createNewPacket()
packet.writeUTF('hello world!')
plugins.udp.sendPacket('10.0.0.1',packet)

sendPacket(destIpOrHostname, packet, port)

Send a packet on another port.

Parameters

Sample

var packet = plugins.udp.createNewPacket()
packet.writeUTF('hello world!')
plugins.udp.sendPacket('10.0.0.1',packet, 4321)

startSocket(port_number, method_to_call_when_packet_received_and_buffer_is_empty)

Start a UDP socket for a port.

Parameters

Sample

plugins.udp.startSocket(1234,my_packet_process_method)

stopSocket()

Stop the UDP socket for a port.

Returns: void

Sample

plugins.udp.stopSocket()

testPacket(packet)

Put a test packet in the receive buffer to test your method call and getReceivedPacket.

Parameters

Sample

var packet = plugins.udp.createNewPacket()
packet.writeUTF('hello world!')
plugins.udp.testPacket(packet)

Returns: a new, empty JSPacket instance for creating and sending UDP packets.

Returns: the next JSPacket from the receive buffer, or null if the buffer is empty.

destIpOrHostname the ip of the destination or the hostname

packet the JSPacket to send

Returns: true if the packet was successfully sent; otherwise, false.

destIpOrHostname the ip of the destination or the hostname

packet the JSPacket to send

port the port on which to send the packet

Returns: true if the packet was successfully sent to the specified port; otherwise, false.

port_number the local port that this UDP socket will bind to.

method_to_call_when_packet_received_and_buffer_is_empty when the socket receives one or more packages, it calls this method once. The method will no longer be called even if new packages are received - until a call to UDPProvider#js_getReceivedPacket() returns null. So you should consume all available packets before you expect this method to be called again.

Returns: true if the UDP socket was successfully started; otherwise, false.

packet ;

Returns: true if the test packet was successfully added to the receive buffer; otherwise, false.

JSPacket
JSPacket
JSPacket
String
JSPacket
Boolean
String
JSPacket
Number
Boolean
Number
Object
Boolean
JSPacket
Boolean
JSPacket
JSPacket
Boolean
Boolean
Boolean
Boolean
createNewPacket()
getReceivedPacket()
sendPacket(destIpOrHostname, packet)
sendPacket(destIpOrHostname, packet, port)
startSocket(port_number, method_to_call_when_packet_received_and_buffer_is_empty)
stopSocket()
testPacket(packet)