DUM Doc Outline

DUM Internals

• Handles
• HandleManager
• Usages
• DialogSet, Dialog, DialogSetId, DialogId
• Base Creator and Creators
• Handlers
• Merge Request Key
• Cancel Map
• DUM Message Flow
• Destroy Usage – Ref Counted Destroyer (?)
• Keep Alive Manager / Network Association
• In Memory Registration Database / Registration Persistence Manager
• Subscription Persistence Manager
• SubscriptionState (?)
• UserAuthInfo (?)

How to use DUM

• Overview
• Handlers
  • Invite Session Handler
  • Client/Server Registration Handlers
  • Client/Server Subscription Handlers
    • Default Server Refer Handler (?)
  • Client/Server Publication Handlers
  • Pager Message Handler
  • Redirect Handler
  • DialogSet Handler
  • Out Of Dialog Handler
  • Shutdown Handler
• Application Initialization
  • Create a Security Object (if required)
  • Create stack
  • Add transports
  • Create profile
  • Set Profile options
  • Set Handlers
  • Start Process Loop
• Application Shutdown
  • Shutdown
  • forcedShutdown
• Creating New Sessions/Requests
  • Invite Sessions
  • Registration Sessions
  • Subscription Sessions
  • Publication Sessions
  • Pager Message Sessions (?)
  • Out of Dialog Requests
• Associating Application Data with DialogSets/Dialogs
  • AppDialogSet
  • AppDialog
  • AppDialogSetFactory
  • Strategies for Working with AppDialogs as a UAS
• DUM Configuration/Profiles
  • Profiles
  • User Profiles
  • Master Profile
• DUM Procedures
  • Finding Usages
  • Invite Sessions
    • Initiating a new UAC Invite Session
    • Handling a UAS Invite Session
    • Ending an Invite Session
  • Registrations
  • …
• Advanced DUM Procedures
  • Dealing with Refers
    • Initiating Refer Requests
    • Handling Refer Requests
    • Handling Refer with Replaces Requests
  • Dealing with Redirections
  • Dealing with Complex Offer/Answer (?)
  • Enabling Session Timers
  • Handling Options Requests
  • Responding to Digest Challenges
  • Enabling UPDATE Support
  • Handling Different Content Types
  • Accepting SDP in Multipart Mime Content
  • Enabling Keep Alives
  • Creating a Registration Server
  • Creating a Digest Server
  • Adding Identity-draft Support
  • IPV6
  • TLS
• Overridable Managers
  • Redirect Manager
  • Client Auth Manager
  • Server Auth Manager
  • Registration Persistence Manager
  • Subscription Persistence Manager
  • Keep Alive Manager
• Exception Handling
• Threading
  • Thread Safety
  • DumThread
  • StackThread
  • Threading Models
• Dealing with Multiple User Profiles
• Common Errors
  • Creating then Sending Messages with Message References

Features Coming Soon

• PRACK - 100rel support
• Easier mapping from application data to Dialog/DialogSets
• Improved Shutdown Interfaces (give up timer)