Watchdoc Mobile Client for Android® - Presentation
Presentation
Watchdoc Client for Android® allows a user with an Android® phone or tablet to launch a PDF print thanks to the Watchdoc Print API (proprietary protocol developed by Doxense allowing to manage prints).
Watchdoc Mobile Client for Android allows:
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to secure the flow by encryption (Watchdoc https) ;
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to transfer the authentication (Watchdoc) ;
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to apply finishing options to the PDF file before printing ;
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to route thePDF spool to the printing device (Watchdoc).
Principle
Watchdoc Mobile Client allows you to send PDF print jobs to a printing device via HTTPS.
All traffic passes through port 5753 (TLS/SSL).
Watchdoc Mobile Client relies on a Watchdoc server to search for available print queues.
Each time a user submits a print request, the port checks the availability of the print server before sending the job. If the server is unavailable, it asks the Watchdoc server to find a new available print server.
If the Watchdoc server is shut down, Watchdoc Mobile Client keeps the information about the print servers in cache to ensure continuity of printing.
Scheme
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