ActiveSync synchronization overview
- ActiveSync begins a synchronization session.
- The ActiveSync provider sends a synchronize notification message to the first registered application on the device. The application
is started if it is not yet running.
- WndProc is invoked for each registered application.
- Once the application has determined that this is the synchronize notification message from ActiveSync, the application calls
ULIsSynchronizeMessage to invoke the database synchronization procedure.
- Once synchronization is complete, the application calls ULSignalSyncIsComplete to let the provider know that it has finished
synchronizing.
- Steps two-five are repeated for each application that has been registered with the provider.