Table of Contents:

• Adding Real-Time to Django Applications
• First steps
• The HTML
• Client monitoring
• Crossbar.io
• Administration Manual
  • Node Configuration
  • Authentication and Authorization
  • Web Services
  • More
• AngularJS Application Components
• Minimal Example
• Anonymous Authentication
  • Dynamic authentication
• Application Scenarios
  • Polyglot backends
  • Polyglot frontends
  • JavaScript-only Web applications
  • Adding Chat to Web applications
  • Adding real-time to Web applications
  • Serving static Web and CGI
  • Internet of Things
• Authentication
  • Introduction
  • Session vs Transport Level
  • Shared Secret vs. Public Key
  • Static, Dynamic and Database Authentication
  • Authentication Per Transport
• Authorization
  • Introduction
  • Authorization Procedure
  • Static Authorization
  • Dynamic Authorization
  • Example
• Automatic Startup and Restart
  • systemd
  • upstart
  • daemontools
    • Installation
    • Configuration
    • Administration
• Basic Concepts
  • WAMP
    • Publish & Subscribe
    • Routed Remote Procedure Calls
    • WAMP Roles
      • Realms
  • Crossbar.io Node
  • Configuration
    • Router Configuration
      • Realms
      • Transports
  • Installation
• Basic Registrations
  • Returning a Promise
• Basic Subscriptions
• Browser Support
• CGI Script Service
  • Configuration
  • Example
• Caller Identification
  • In the Crossbar.io Config
  • From a Dynamic Authorizer
• Challenge-Response Authentication
  • Introduction
  • Authenticating Components
    • JavaScript
    • Python Frontend
  • Static Credentials
  • Dynamic Credentials
  • Examples
  • Configuration
    • Static
    • Dynamic
• The Command Line
  • Quick Reference
  • Getting Help
  • Initializing a Node
  • Starting and Stopping a Node
• Compatibility Policy
  • Backward Compatibility of Releases
  • Compatibility with WAMP Client Libraries
• Configuring Crossbar.io Logging
  • Formats
  • Levels
  • Logging to a file
  • Adding logging to your components
• Container Configuration
  • Failures
  • Configuration
• Contributing to the project - FAQ
  • What is a CAA?
  • Why a CAA?
  • Can I contribute code where I do not own copyright?
• Controller Configuration
• Cookie Authentication
  • Introduction
  • Configuration
• Cookie Tracking
  • How it works
  • Cookie Tracking without Authentication
  • Cookie Tracking with Authentication
  • Configuration
  • Examples
• Creating Docker Images
  • Create new image with node directory embedded
• Crossbar.io Code License
  • Code
  • WAMP clients as separate works
• Cryptobox Payload Encryption
  • Basics
  • Disadvantages
  • Examples
• Cryptosign Authentication
  • Cryptosign Configuration
• Database Programming with PostgreSQL
  • Drivers
  • Asyncio
  • Twisted
    • Approaches
    • Twisted adbapi
      • A adbapi based database component
    • txpostgres
      • A txpostgres based database component
• Demo Instance
  • Using the Demo Instance
  • Rules of Use
• Development with External Devices
  • Method 1
  • Method 2
• Crossbar.io Documentation License
  • Note to Contributors to this documentation
• Dynamic Authenticators
  • Running authenticators in configurable realms
  • Data the authenticator can set
    • Custom Data
  • Example
• End-to-end Encryption
  • Summary
  • Background
    • WAMP Transport Encryption
  • WAMP Payload Encryption
• cryptobox
• Error Handling
  • Serialization Errors
• Event History
  • Configuration in Crossbar.io
  • Required Client Permissions
  • Calling to Get the Events
• Examples
  • Using the examples
  • Overview of Examples
  • Adapting for other languages
  • Keeping things up to date
  • Additional Examples
• FAQ
  • The WAMP ecosystem
    • What is the relationship between WAMP, Autobahn and Crossbar.io?
    • What is WAMP?
    • What is Autobahn?
    • What is Crossbar.io?
  • Licenses
    • What does open-source license mean for me when I use it for a project?
    • What is the license for the application templates?
  • Modifying and Contributing
    • Can I hack Crossbar.io to fit my own needs?
    • I want to contribute to Crossbar.io - what do I need to do?
  • Integration
    • Can I integrate a non-WAMP application into my WAMP application?
• File Upload Service
  • Configuration
  • File Post processing
  • Resumable Uploads
  • Example
• Flash Policy Transport
  • Configuration
  • Usage
  • Configuration
• Getting started with Crossbar.io
  • What is WAMP?
  • Introduction
  • WAMP Clients
  • Prerequisite
  • What’s in this guide
  • Basic Concept:
  • Node Controller:
    • Configuration:
  • Router:
    • Realm
      • Roles
    • Transport:
  • Installing Docker
  • Example Code
  • Starting a Crossbar.io Router
    • Viewing Crossbar Status in a Browser
  • Crossbar configuration
  • Hello World
    • Publishing Client
    • Subscriber Client from Browser
    • Mixing it together
  • NodeJS Example
  • RPC Example
    • RPC Date Callee
      • Browser
      • NodeJS
      • Source code
    • RPC Date Caller
  • Modifying Things
  • Further Materials
• Going to Production
• Guest Configuration
  • Configuration
    • Executable Path
• HTTP Bridge
  • Quick Links
  • Background
• HTTP Bridge Callee
  • Try it
  • Configuration
  • Examples
    • Wikipedia
• HTTP Bridge Caller
  • Introduction
  • Try it
  • Configuration
  • Making Requests
    • Signed Requests
• HTTP Bridge Publisher
  • Introduction
  • Try it
  • Using Python
  • Configuration
  • Running Standalone
  • PHP - Symfony Publisher Bundle
• HTTP Bridge Subscriber
  • Introduction
  • Try it
  • Configuration
  • Handling Forwarded Events
• HTTP Bridge Webhook
  • Introduction
  • Try it
  • Configuration
  • With GitHub
• How Registrations Work
• How Subscriptions Work
• Next
• Installing Crossbar.io
  • Docker Images
  • Other Platforms
  • Setup in the Cloud
  • Demo Instance
  • Try without Installation
• Installation FAQ
  • Python runtime
    • What is PyPy?
    • Should I run on CPython or PyPy?
  • How large is Crossbar.io?
• Installation on Linux
  • Prepare
    • Debian/Ubuntu
    • Snap
    • CentOS 7
  • Install for CPython
  • Install for PyPy
  • Updating to newest release
  • Updating to current develepment version
    • Cloning the repo
    • Pulling changes
  • Update Crossbar.io
• Installation on Mac OS X
  • Setting up CPython
  • Setting up PyPy
  • Installing Crossbar.io
• Installation on Windows
  • Basic Installation
    • Installing the Dependencies
    • Installing Crossbar.io
  • Installation from Source
  • Running Crossbar.io from the Git shell
• JSON Value Service
  • Configuration
  • Example
• Frameworks
  • Angular
  • Ember
  • Dojo
  • Backbone
  • Polymer
  • Kendo
  • Meteor
• Libraries
  • Knockout
• UI frameworks
  • Bootstrap
  • jQuery Mobile
  • React
• Logging
  • Formats
  • Levels
  • Logging to a file
  • Adding logging to your components
• Logging in Crossbar.io
  • Twisted Logger
  • Writing Components that use Logger
    • Log recovery at all costs
    • Class instance Loggers
  • Configuring the Crossbar logger
• Long-poll Service
  • Configuration
  • Test using curl
  • Use with AutobahnJS
  • Use with AutobahnPostgres
• MQTT Broker and Bridge
  • Payload Mapping
  • Examples
  • Configuration
    • Passthrough Payload Format
    • Native Payload Format
    • Dynamic Payload Format
• Native Worker Options
• Network Tuning
  • Linux
  • FreeBSD
• Node Configuration
  • Configuration File Location
  • Configuration File Format
  • Checking a Configuration
• IoT Microservice Weather Balloon example using Container Component with Dynamic Authentication
  • Disambiguation: containers discussed here are not related to Docker Containers
  • Why container components are useful: eg. microservices and cloud control of remote devices
  • But first, authentication vs authorization: a refresher
  • config.json
  • authenticator.py
  • balloon.py
  • index.html
• Node Info Service
  • Configuration
  • Example
• Path Service
  • Configuration
  • Example
• Pattern-Based Registrations
  • Use cases for Pattern-Based Registrations
  • Prefix Matching
  • Wildcard Matching
  • Exact matching
  • No Set-Based Registration Logic
  • Conflict resolution
  • Hierarchy of Matching Policies
  • Longest Prefix Match Wins
  • Wildcard Matches
  • Working Example
• Pattern Based Subscriptions
  • Use cases for Pattern-Based Subscriptions
  • Prefix Matching
  • Wildcard Matching
  • Exact matching
  • Multiple Matching Subscriptions
  • No Set-Based Subscription Logic
  • Equivalent notations
  • Working Example
• Process Environments
• Processes
  • Configuration
• WAMP Programming
• Writing Application Components
• Advanced Topics
• Programming Guide
  • Usage
  • General
  • Publish and Subscribe
  • Remote Procedure Calls
  • Specific Usages
  • Specific Languages
• Progressive Call Results
• Proxy-Workers
• Overview
• Publisher Exclusion
  • Why is this the default?
• Publisher Identification
  • In the Crossbar.io Config
  • From a Dynamic Authorizer
• Overview
• RawSocket Transport
  • Configuration
    • Listening Transports
    • Connecting Transports
  • Example
    • Example - Listening Transport
    • Example - Connecting Transport
• Registration Meta-Events and Procedures
  • Use cases for registration meta-events and procedures
  • Events
  • Procedures
    • Retrieving registration IDs
    • Retrieving information about a specific registration
    • Forcefully removing a callee
  • Working Example
• Registration Options
  • match
  • invoke
  • concurrency
  • force_reregister
  • details_arg
  • correlation_id, correlation_uri, correlation_is_anchor, correlation_is_last
• Resource Service
  • Configuration
  • Example
• Retained Events
• Retrieving an Event
• Example
• Reverse Proxies
  • HAProxy
  • Nginx
  • Apache
• Reverse Proxy Service
  • Configuration
  • Example
• Reverse WebSocket Proxy Service
  • Configuration
  • Example
• Router Components
• Router Configuration
  • Configuration
• Router Realms
  • Configuring Realms on a Router
  • Realm Options
• Router Transports
  • Background
• Running on Privileged Ports
  • Linux
  • FreeBSD
• SCRAM Authentication
• SSL/TLS Interception Proxies
  • Products
    • Barracuda Web Filter
• A Sample Authentication Flow
  • Introduction
  • Login
  • Logout
  • Registration
• Scaling Crossbar.io
  • Scaling Application Components
  • Scaling Routers
• Secure WebSocket and HTTPS
  • WebSocket Transport Configuration
  • Endpoint TLS Configuration
    • Diffie-Hellman
    • Elliptic Curve Ciphers
      • Prerequisites for EC Support
    • Ciphers
  • TLS Certificates
  • Examples
  • Resources
• Security
  • References
• Session Meta Events and Procedures
  • Events
  • Procedures
    • Information on Sessions
    • Killing a Session
  • Working Example
• Session Statistics
  • Example
  • Configuration
  • Monitoring statistics events
• Setup on Amazon EC2
  • Create an Instance
  • SSH into the instance
  • Updating Crossbar.io
    • Update to latest release
    • Update to trunk
• Setup on Heroku
  • Application Setup
  • Crossbar.io configuration
• Setup on OpenShift
  • Pre-requisites
  • Crossbar.io on OpenShift
  • Use a a base application to start with
  • Crossbar.io configuration
  • What will you get
• Shared Registrations
  • Use cases for Shared Registrations
  • Basics of Invocation Rules
  • Load Balancing
  • High Availability
  • Default
• Starting and Stopping Crossbar.io
• Starting and Stopping Crossbar.io
  • Starting Crossbar.io from a startup script
  • Starting Crossbar.io from within your application
  • Starting you application from Crossbar.io
  • Starting Crossbar.io externally
• Startup and Shutdown Behavior
• Static Web Service
  • Configuration
  • Example - Serving from Directories
  • Example - Serving from Python Packages
• Stream Testee
  • Configuration
  • Results
  • Netperf
    • TCP_RR
    • TCP_STREAM
    • TCP_CRR
  • Accept Rate
  • Resources
• Subscriber Black- and Whitelisting
  • Use Cases
  • Subscriber Blacklisting
  • Subscriber Whitelisting
  • Getting Session IDs
• Subscription Meta Events and Procedures
  • Use cases for subscription meta events and procedures
  • Events
  • Procedures
    • Retrieve Subscription IDs
    • Retrieve information about a subscription
    • Forcefully remove a subscriber
  • Working Example
  • Event History
• TLS Certificates
  • Using Self-signed Certificates
  • Using commercial certificates
  • Creating your own Certificate Authority
  • Testing
  • Using Lets Encrypt with Crossbar.io
    • Installation
    • Create server key and certificate
    • Generate a new Diffie-Hellman group
    • Configure Crossbar.io
  • Tracking down issues
• Updating Certificates
  • Updating LetsEncrypt with certbot
• TLS Client Certificate authentication
  • Static
  • Dynamic
• Ticket Authentication
  • Static
  • Dynamic
  • TOTP authentication
• Transport Endpoints
  • TCP Endpoints
    • TCP Listening Endpoints
    • TLS Listening Endpoints
    • TCP Connecting Endpoints
    • TLS Connecting Endpoints
  • Unix Domain Sockets
    • Unix Domain Listening Endpoints
    • Unix Domain Connecting Endpoints
    • Universal Listening Endpoints
  • Tor Services
    • Tor Onion Service Endpoints
    • Tor Client Endpoints
• URI Format
  • URI format rules
• WAMP Features
• WSGI Host Service
  • Configuration
  • Example
• Web Archives
  • Configuration
    • Default Object and File
    • MIME Types
    • Content Verification
  • Example
• Web Redirection Service
  • Configuration
  • Example
• Web Services
• Web Transport and Services
  • Configuration
  • Example
• WebSocket Compliance Testing
  • Testing yourself
  • Configuration
• WebSocket Compression
  • Activating Compression
  • Compression Options
  • Production Settings
• WebSocket Options
  • Available Options
  • Production Settings
• WebSocket Service
  • Configuration
  • Example
• WebSocket Transport
  • Configuration
    • Listening Transports
    • Connecting Transports
  • Example
    • Example - Listening Transport
    • Example - Connecting Transport
• Administration Guide
  • Test
• Basic Concept
  • WAMP
  • Publish & Subscribe
  • Routed Remote Procedure Calls
  • WAMP Roles
  • Crossbar.io Node
  • Configuration
• Changelog
• Concept and Features
  • Basic Concept
  • Crossbar Features
• Crossbar Features
• Developer Guide
  • Usage
  • General
  • Publish and Subscribe
  • Remote Procedure Calls
  • Specific Usages
  • Specific Languages
• Welcome to Crossbar.io
  • Crossbar.io
  • Crossbario.com
  • WAMP
  • Crossbario Docs
  • Getting started with Crossbar.io
    • What is WAMP?
    • Introduction
    • WAMP Clients
    • Prerequisite
    • What’s in this guide
    • Basic Concept:
    • Node Controller:
      • Configuration:
    • Router:
      • Realm
      • Transport:
    • Installing Docker
    • Example Code
    • Starting a Crossbar.io Router
      • Viewing Crossbar Status in a Browser
    • Crossbar configuration
    • Hello World
      • Publishing Client
      • Subscriber Client from Browser
      • Mixing it together
    • NodeJS Example
    • RPC Example
      • RPC Date Callee
      • RPC Date Caller
    • Modifying Things
    • Further Materials
  • Basic Concepts
    • WAMP
      • Publish & Subscribe
      • Routed Remote Procedure Calls
      • WAMP Roles
    • Crossbar.io Node
    • Configuration
      • Router Configuration
    • Installation
  • Installing Crossbar.io
    • Docker Images
    • Other Platforms
    • Setup in the Cloud
    • Demo Instance
    • Try without Installation
  • Administration Manual
    • Node Configuration
    • Authentication and Authorization
    • Web Services
    • More
  • Programming Guide
    • Usage
    • General
    • Publish and Subscribe
    • Remote Procedure Calls
    • Specific Usages
    • Specific Languages
  • Integration Guide
  • Tutorials and Recipes
  • Compatibility Policy
    • Backward Compatibility of Releases
    • Compatibility with WAMP Client Libraries
  • Crossbar.io Code License
    • Code
    • WAMP clients as separate works
  • Crossbar.io Documentation License
    • Note to Contributors to this documentation
  • Contributing to the project - FAQ
    • What is a CAA?
    • Why a CAA?
    • Can I contribute code where I do not own copyright?
  • FAQ
    • The WAMP ecosystem
      • What is the relationship between WAMP, Autobahn and Crossbar.io?
      • What is WAMP?
      • What is Autobahn?
      • What is Crossbar.io?
    • Licenses
      • What does open-source license mean for me when I use it for a project?
      • What is the license for the application templates?
    • Modifying and Contributing
      • Can I hack Crossbar.io to fit my own needs?
      • I want to contribute to Crossbar.io - what do I need to do?
    • Integration
      • Can I integrate a non-WAMP application into my WAMP application?
  • Changelog
  • Crossbar.io/impressum
• Indices and tables
• Integration Guide
• Used Open-Source Software
• Policy, Licensing and FAQ
• OSS Licenses
• Tutorials and Recipes
• Web App Pages
  • Configuration
  • Example
• Web Archives
  • Configuration
    • Default Object and File
    • MIME Types
    • Content Verification
  • Example