| 1 | <?xml version="1.0"?>
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| 2 | <!--
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| 3 | VirtualBox Windows Installation Script (WiX)
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| 4 |
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| 5 | Copyright (C) 2006-2016 Oracle Corporation
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| 6 |
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| 7 | This file is part of VirtualBox Open Source Edition (OSE), as
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| 8 | available from http://www.virtualbox.org. This file is free software;
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| 9 | you can redistribute it and/or modify it under the terms of the GNU
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| 10 | General Public License (GPL) as published by the Free Software
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| 11 | Foundation, in version 2 as it comes in the "COPYING" file of the
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| 12 | VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 13 | hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 14 | -->
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| 15 |
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| 16 | <Include xmlns="http://schemas.microsoft.com/wix/2006/wi"
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| 17 | xmlns:difxapp="http://schemas.microsoft.com/wix/DifxAppExtension">
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| 18 |
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| 19 | <?if $(env.VBOX_WITH_MIDL_PROXY_STUB) = "yes" ?>
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| 20 | <!--
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| 21 | Reverse the typelib and registry writing order to make proxy stub work.
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| 22 |
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| 23 | A few things are ganging up on us here:
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| 24 | - A Typelib element is translated into a typelib table entry.
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| 25 | - While a Interface element is translated into a registry table
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| 26 | entry.
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| 27 | - The typelib table is by default processed after writing the
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| 28 | registry table.
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| 29 | - The typelib processing will set the ProxyStubClsid32 to a
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| 30 | dynamic builtin one that uses the typelib, thus overwriting
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| 31 | that bit of intformation from our interface elements (the
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| 32 | NumMethods bit is kept, go figure).
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| 33 | (- If we set the Advertise attribute on the Typelib element to
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| 34 | no, we may get a bit futher with ProxyStubClsid32, but we
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| 35 | end up with VBoxC being using instead of VBoxSVC. At least
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| 36 | in one of the configurations attempted)
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| 37 |
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| 38 | The whole point of the proxy stub DLLs is to not use the default
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| 39 | dynamic proxy stub from OLE that loads+parses the typelib each time
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| 40 | it creates proxies/stubs. There are two workarounds:
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| 41 | 1. Don't use the typelib and interface elements, but instead emit
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| 42 | plain registry entries (heat.exe can help).
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| 43 | 2. Make the registry writing happen after the typelib registration.
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| 44 |
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| 45 | Going with option two for now.
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| 46 |
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| 47 | ASSUMES RegisterTypeLibraries has sequence number 5500 and
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| 48 | WriteRegistryValues 5000. Modifies both.
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| 49 | -->
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| 50 | <RegisterTypeLibraries Sequence="4999"/>
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| 51 | <WriteRegistryValues Sequence="5501"/>
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| 52 | <?endif?>
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| 53 |
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| 54 | </Include>
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| 55 |
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