WSD Scan Discover
This automated test verifies that a Web Services on Devices (WSD) scan device responds to "Probe" and "Resolve" multi-cast Web Services for Scanner (WS-Scan)-Discovery messages according to the Device Profile for Web Services protocol document. The "Probe" filters on the ScanDeviceType and the "Resolve" message filters on the Device UUID.
Note
For WS-Discovery details, visit WS-Discovery Specification Compliance. For WS-Scan details, visit Scan Service (WS-Scan) Schema.
The test first performs the "Probe" WS-Discovery operation filtered by ScanDeviceType. The second and final test is the "Resolve" WS-Discovery operation based on the device WSD ID. Both test cases will timeout if the device does not respond within 60 seconds.
Test details
Associated requirements |
Device.Imaging.Scanner.WSD.WSScan |
Platforms |
Windows 7 (x64) Windows 7 (x86) Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 |
Expected run time |
~2 minutes |
Categories |
Certification Functional |
Type |
Automated |
Running the test
Before you run the test, complete the test setup as described in the test requirements:Scanner Testing Prerequisites.
In addition, this test requires the following:
For versions of Windows Server, the "Desktop Experience" Feature must be installed.
The "Network Discovery" firewall exception must be enabled on the test host.
Warning
The device must be on the same subnet as the test host. It does not have to be installed.
Troubleshooting
For troubleshooting information, see Troubleshooting Device.Imaging Testing
Multicast network traces will be needed to determine the root cause of any failures.