Xerox FreeFlow Print Manager Support & Software Guida Utente

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Supported JMF Queries and Commands
FreeFlow JMF Service
3-2  
User Guide
content-id identifies a file that was delivered within the MIME multipart message.
http://host:port/path
where host is the fully-qualified domain name of the system where the referenced file resides. 
Host can contain the string “localhost” or can be empty. Port contains the port number of the 
http server. Path is the directory path to the referenced file.
Once the submission is accepted, if the job cannot be printed for any reason, it shall be aborted 
and a JMF signal sent to the MIS.
Persistent Channels
FreeFlow JMF Service sends Status Signals to the MIS through a persistent channel. The MIS 
sets up a persistent channel by sending a Status Query message with a Subscription element. 
The subscription identifies a URL which shall be registered for this controller. Once the 
persistent channel is established, it remains open (across system restarts) until a 
StopPersistentChannel message is received.
The StopPersistentChannel message unregisters a listening controller from a persistent channel. 
No more messages are sent to the controller once the command has been issued. 
Status Signals
The FreeFlow JMF Service sends a JMF Status Signal to the subscribers for each of the following 
conditions:
Job  forwarded  to  printer
Job at printer, but held waiting for resources (media, finishing)
Job printing in progress
Job printing stopped while waiting for resources (media, finishing)
Printer connection lost
Job  Completed
Job Aborted