This project contains the source of the VCI4 .NET Wrapper (VCI4 = Virtual Communication Interface Version 4), a component that provides access to the VCI4 C++-API. VCI4 is a driver/application framework to access HMS CAN or LIN interfaces on the Windows OS.
License: MIT License
In VciServerImpl::Initialize() if hVciLib is non null then the m_msgFactory class member variable is not initialized. m_msgFactory is not a static member or singleton, but hVciLib is a global variable and m_msgFactory should be set outside of the hVciLib check.
This is in https://github.com/hms-networks/ixxat-vci4-dotnet-wrapper/blob/main/src/impl/vcinet.cpp Line 196.
Hello,
we are consuming the Ixxat nuget package from nuget.org:
https://www.nuget.org/packages/Ixxat.Vci4
When we run our build pipeline with
dotnet build
the files vcinet.x86.dll and Ijwhost.dll are copied to the correct location in the build output folder ($OutDir).
When we run our build pipeline with
dotnet publish
we notice, that the files are missing in the publish folder ($PublishDir). That is because in the targets file Ixxat.Vci4.targets, only the build target is declared:
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Target Name="CopyNativeLibs_x86" AfterTargets="Build">
<ItemGroup>
<NativeLibs_x86 Include="$(MSBuildThisFileDirectory)\x86\vcinet.x86.dll" />
<DotNetHostLib_x86 Include="$(MSBuildThisFileDirectory)\x86\Ijwhost.dll" />
</ItemGroup>
<Copy SourceFiles="@(NativeLibs_x86)" DestinationFolder="$(OutDir)\vcinet\x86" />
<Copy SourceFiles="@(DotNetHostLib_x86)" DestinationFolder="$(OutDir)\vcinet\x86" />
</Target>
<Target Name="CopyNativeLibs_x64" AfterTargets="Build">
<ItemGroup>
<NativeLibs_x64 Include="$(MSBuildThisFileDirectory)\x64\vcinet.x64.dll" />
<DotNetHostLib_x64 Include="$(MSBuildThisFileDirectory)\x64\Ijwhost.dll" />
</ItemGroup>
<Copy SourceFiles="@(NativeLibs_x64)" DestinationFolder="$(OutDir)\vcinet\x64" />
<Copy SourceFiles="@(DotNetHostLib_x64)" DestinationFolder="$(OutDir)\vcinet\x64" />
</Target>
</Project>
It is possible though to add handling for the target publish. Notice that the whole target has to be declared new for the publish target, since, the output folder must be $PublishDir instead of $OutDir. For instance:
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Target Name="CopyNativeLibs_x86" AfterTargets="Build">
<ItemGroup>
<NativeLibs_x86 Include="$(MSBuildThisFileDirectory)\x86\vcinet.x86.dll" />
<DotNetHostLib_x86 Include="$(MSBuildThisFileDirectory)\x86\Ijwhost.dll" />
</ItemGroup>
<Copy SourceFiles="@(NativeLibs_x86)" DestinationFolder="$(OutDir)\vcinet\x86" />
<Copy SourceFiles="@(DotNetHostLib_x86)" DestinationFolder="$(OutDir)\vcinet\x86" />
</Target>
<Target Name="CopyNativeLibs_x64" AfterTargets="Build">
<ItemGroup>
<NativeLibs_x64 Include="$(MSBuildThisFileDirectory)\x64\vcinet.x64.dll" />
<DotNetHostLib_x64 Include="$(MSBuildThisFileDirectory)\x64\Ijwhost.dll" />
</ItemGroup>
<Copy SourceFiles="@(NativeLibs_x64)" DestinationFolder="$(OutDir)\vcinet\x64" />
<Copy SourceFiles="@(DotNetHostLib_x64)" DestinationFolder="$(OutDir)\vcinet\x64" />
</Target>
<Target Name="CopyNativeLibs_x86" AfterTargets="Publish">
<ItemGroup>
<NativeLibs_x86 Include="$(MSBuildThisFileDirectory)\x86\vcinet.x86.dll" />
<DotNetHostLib_x86 Include="$(MSBuildThisFileDirectory)\x86\Ijwhost.dll" />
</ItemGroup>
<Copy SourceFiles="@(NativeLibs_x86)" DestinationFolder="$(PublishDir)\vcinet\x86" />
<Copy SourceFiles="@(DotNetHostLib_x86)" DestinationFolder="$(PublishDir)\vcinet\x86" />
</Target>
<Target Name="CopyNativeLibs_x64" AfterTargets="Publish">
<ItemGroup>
<NativeLibs_x64 Include="$(MSBuildThisFileDirectory)\x64\vcinet.x64.dll" />
<DotNetHostLib_x64 Include="$(MSBuildThisFileDirectory)\x64\Ijwhost.dll" />
</ItemGroup>
<Copy SourceFiles="@(NativeLibs_x64)" DestinationFolder="$(PublishDir)\vcinet\x64" />
<Copy SourceFiles="@(DotNetHostLib_x64)" DestinationFolder="$(PublishDir)\vcinet\x64" />
</Target>
</Project>
Do you think, you can incorporate this into the Ixxat nuget package? It would simplify the use of dotnet publish.
This concerns the packages:
https://www.nuget.org/packages/Ixxat.Vci4
https://www.nuget.org/packages/Ixxat.Vci4.StrongName
Best Regards,
Aleksandar
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