Transcript 81% Local Remote want just work RemoteFX Audio Devices E.g. USB speakers, USB headset, USB Microphone, USB Phone.

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81%
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Local
Remote
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want
just work
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RemoteFX Audio Devices
E.g. USB speakers, USB headset, USB Microphone, USB Phone
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RemoteFX HID Devices
E.g. Tablets, Media remotes, Joysticks, and many more
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Printers only
EasyPrint or legacy
redirections
Printers and Scanners
Printers as multi-function
device
RemoteFX USB
Scanners only
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RemoteFX USB
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RDP7.1 Client
Sessions
Notifications
RemoteFX Devices
Enumeration
User
Kernel
RemoteFX Generic USB
Driver
USB Device Driver
RemoteFX USB HUB Filter
RemoteFX
Redirected Device
Proxy
USB HUB
RemoteFX
USB Hub
Provided by:
Microsoft
IHV/ISV
Client
Server13
Application
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Win32 I/O API
User
Kernel
Windows Kernel
(I/O Mgr, PnP)
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USB Device
Driver
USB HUB
Provided by:
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Microsoft
IHV/ISV
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RDP Client
VM
RDP Server
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RDP
User
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Kernel
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USB
DeviceUSB Driver
Remote FX
Generic
Driver
Windows Kernel
(I/O Mgr, PnP)
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2
RemoteFX USB Hub Filter
Provided by:
Microsoft
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USB HUB
IHV/ISV
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Application
VM
RDP Server
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Win32 I/O
API
User
Kernel
USB Device
Driver
Windows Kernel
(I/O Mgr, PnP)
Provided by:
Microsoft
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RemoteFX Device Proxy
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RemoteFX USB HUB
IHV/ISV
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VM
RDP Server
RemoteFX
USB Hub
USB Device Driver
Device Removal
Data Flow path similar to “claim device”
Provided by:
Microsoft
IHV/ISV
In reverse order
Auto-reconnect
No changes until all attempts to restore connection
exhausted
Disconnect
All devices removed
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[email protected]
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