<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 5 Sep 2016, at 19:29 PM, Robert Heller <<a href="mailto:heller@deepsoft.com" class="">heller@deepsoft.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">At Mon, 05 Sep 2016 18:13:04 +0300 =?utf-8?B?0JvQsNGA0LjQvtC90L7QsiDQlNCw0L3QuNC40Ls=?= <</span><a href="mailto:scumcoder@yandex.ru" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">scumcoder@yandex.ru</a><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">> wrote:</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br class=""><blockquote type="cite" class="">Hmm. 7.5Meg is not a "Short presentation" (not for download over a dialup<br class="">connection). Is there something smaller out there? Maybe a plain text README?<br class=""></blockquote><br class="">The PDF is just text with no pictures or (sophisticated) diagrams. Here is<br class="">the copypaste (the number represents the PDF page):<br class=""></blockquote><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Why is it 7.5Meg? I have a complete short novel (which *does* includes some<span class="Apple-converted-space"> </span></span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">pictures) whose PDF is only about 350K.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote><div><br class=""></div><div>I’m sure this can be optimised. We just never thought this might be a problem...</div><div><br class=""></div><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br class=""><br class="">1) UsbDk at a Glance<br class=""><br class="">2) Meet UsbDk<br class="">- UsbDk stands for "USB Development Kit"<br class="">- Universal engine for exclusive access to USB devices on Windows OSes<br class="">- Full user mode API for all device operations<br class="">- Designed to support all types of USB devices<br class="">- Generic API to allow wide range of use-cases<br class="">- Designed with HCK certifications in mind<br class="">- Hiding engine for total detachment of USB devices<br class="">- from OS software stack<br class=""><br class="">3) Feature set<br class="">- Totally dynamic device capture<br class=""> - No INF files and no self-signing needed<br class=""> - Any device can be captured<br class="">- Totally dynamic device detachment<br class=""> - Any device or class of devices may be hidden<br class=""> - Prevents Windows from showing "New Hardware" pop-ups for devices without in-box drivers<br class=""> - Great for security solutions<br class="">- Co-existence with original device driver<br class=""> - When the device is not captured original driver is loaded by the system automatically<br class=""> - If user mode client terminates unexpectedly for any reason system reverts to original device driver immediately<br class="">- Supports for all types of devices and interfaces<br class=""> - Bulk, isochronous, composite, HID, etc.<br class="">- Being USB filter driver doesn't require WHQL-ing<br class=""> - as per Microsoft requirements<br class=""><br class=""></blockquote><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">This sounds like Linux's udev…</span></div></blockquote><div><br class=""></div><div>Yes, it is pretty much similar.</div><br class=""><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">4) Advantages over WinUSB<br class="">- Full feature parity<br class="">- Full support for isochronous devices<br class="">- Full support for composite devices<br class="">- No INF files and no signing needed<br class="">- Open source and community supported<br class=""><br class=""></blockquote><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Will it work with Libusb user-mode "driver" libraries?</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote><div><br class=""></div><div><br class=""></div><div>Yes, upstream libusb may be compiled for Windows with UsbDk backend support instead WinUSB.</div><div>See —enable-usbdk switch of libusb configure script.</div><br class=""><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">5) Supported Windows Versions<br class="">- 7<br class="">- 8<span class="Apple-converted-space"> </span><br class="">- 8.1<br class="">- 2008 R2<br class="">- 2012<br class="">- 2012 R2<br class="">- XP<br class="">- 2003<br class="">- Vista<br class="">- 2008<br class=""><br class="">6) UsbDk is open source<br class="">- Hosted by: <a href="http://www.spice-space.org" class="">http://www.spice-space.org</a><br class="">- Mailing list: spice-devel (<a href="http://lists.freedesktop.org/mailman/listinfo/spice-devel" class="">http://lists.freedesktop.org/mailman/listinfo/spice-devel</a>)<br class="">- Maintained by: Dmitry Fleytman <<a href="mailto:dfleytma@redhat.com" class="">dfleytma@redhat.com</a>>, Dmitry Fleytman <<a href="mailto:dmitry@daynix.com" class="">dmitry@daynix.com</a>><br class="">- License: Apache 2.0<br class="">- Git repository: <a href="http://cgit.freedesktop.org/spice/win32/usbdk/" class="">http://cgit.freedesktop.org/spice/win32/usbdk/</a><br class=""><br class="">7) Build environment<br class="">- Visual Studio 2013 Update 4<br class="">- Windows Driver Kit (WDK) 8.1 for Windows 7/2008R2 and later platforms<br class="">- Windows 7 DDK (WDK 7.1) for Windows XP, 2003, Vista, 2008<br class="">- WiX toolset 3.8 for MSI packages creation<br class=""><br class="">8) UsbDk components<br class="">User mode:<br class="">- UsbDkController.exe<br class="">- UsbDkHelper.dll<br class="">Kernel mode:<br class="">- UsbDk.sys<br class=""><br class="">9) UsbDkHelper.dll API<br class="">Install:<br class="">- Driver installation<br class="">- Driver un-installation<br class="">Acquire:<br class="">- Enumerate USB devices<br class="">- Capture USB device<br class="">- Hide USB device<br class="">Operate:<br class="">- Pipe transfer<br class="">- Control transfer<br class="">- Configure device<br class="">- Reset device<br class=""><br class="">10) UsbDk.sys structure<br class="">UsbDkHelper.dll<br class="">|<br class="">Control interface<br class="">Generic USB device driver<br class="">USB hub filter<br class="">USB device filter<br class="">|<br class="">PNP Manager<br class=""><br class="">11) Technical Info<br class="">- See ARCHITECTURE document at source tree root <a href="http://cgit.freedesktop.org/spice/win32/usbdk/tree/ARCHITECTURE" class="">http://cgit.freedesktop.org/spice/win32/usbdk/tree/ARCHITECTURE</a><br class="">- Software Development Manual available on <a href="http://www.spice-space.org" class="">www.spice-space.org</a><br class=""><br class="">12) Thank you!<br class=""><br class=""><br class=""><br class=""></blockquote><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">--<span class="Apple-converted-space"> </span></span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Robert Heller -- 978-544-6933</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Deepwoods Software -- Custom Software Services</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><a href="http://www.deepsoft.com/" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">http://www.deepsoft.com/</a><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class=""><span class="Apple-converted-space"> </span> -- Linux Administration Services</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><a href="mailto:heller@deepsoft.com" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">heller@deepsoft.com</a><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class=""><span class="Apple-converted-space"> </span> -- Webhosting Services</span></div></blockquote></div><br class=""></body></html>