private HResult ProvideWindowsLibrary(
IntPtr self,
string fileName,
string runtimeModulePath,
LIBRARY_PROVIDER_INDEX_TYPE indexType,
uint timeStamp,
uint sizeOfImage,
out IntPtr modulePathOut)
{
Trace.TraceInformation($"LibraryProviderWrapper.ProvideWindowsLibrary {fileName} {runtimeModulePath} {timeStamp:X8} {sizeOfImage:X8}");
try
{
// Should only be called for Windows targets
Assert.Equal(OSPlatform.Windows, _targetOS);
// Should always get the identity on Windows
Assert.Equal(LIBRARY_PROVIDER_INDEX_TYPE.Identity, indexType);
string modulePath = null;
if (fileName.Contains(DbiName))
{
if (_dbiModulePath != null)
{
modulePath = _dbiModulePath;
}
else
{
modulePath = DownloadModule(DbiName, timeStamp, sizeOfImage);
}
}
// This needs to work for long named DAC's so remove the extension
else if (fileName.Contains(Path.GetFileNameWithoutExtension(DacName)))
{
if (_dacModulePath != null)
{
modulePath = _dacModulePath;
}
else
{
modulePath = DownloadModule(DacName, timeStamp, sizeOfImage);
}
}
TestGetPEInfo(modulePath, timeStamp, sizeOfImage);
modulePathOut = Marshal.StringToCoTaskMemUni(modulePath);
Trace.TraceInformation($"LibraryProviderWrapper.ProvideWindowsLibrary SUCCEEDED {modulePath}");
return(HResult.S_OK);
}
catch (Exception ex)
{
Trace.TraceError($"LibraryProviderWrapper.ProvideWindowsLibrary {ex}");
}
Trace.TraceError("LibraryProviderWrapper.ProvideWindowsLibrary FAILED");
modulePathOut = IntPtr.Zero;
return(HResult.E_INVALIDARG);
}
private HResult ProvideUnixLibrary(
IntPtr self,
string fileName,
string runtimeModulePath,
LIBRARY_PROVIDER_INDEX_TYPE indexType,
byte *buildIdBytes,
int buildIdSize,
out IntPtr modulePathOut)
{
try
{
// Should only be called for Unix targets
Assert.NotEqual(OSPlatform.Windows, _targetOS);
byte[] buildId = Array.Empty <byte>();
string modulePath = null;
if (buildIdBytes != null && buildIdSize > 0)
{
Span <byte> span = new Span <byte>(buildIdBytes, buildIdSize);
buildId = span.ToArray();
}
Trace.TraceInformation($"LibraryProviderWrapper.ProvideUnixLibrary {fileName} {runtimeModulePath} {indexType} {string.Concat(buildId.Select((b) => b.ToString("x2")))}");
if (fileName.Contains(DbiName))
{
if (_dbiModulePath != null)
{
modulePath = _dbiModulePath;
}
else
{
modulePath = DownloadModule(DbiName, buildId);
}
}
else if (fileName.Contains(DacName))
{
if (_dacModulePath != null)
{
modulePath = _dacModulePath;
}
else
{
modulePath = DownloadModule(DacName, buildId);
}
}
if (modulePath != null)
{
switch (indexType)
{
case LIBRARY_PROVIDER_INDEX_TYPE.Identity:
TestBuildId(GetBuildId(modulePath), buildId);
break;
case LIBRARY_PROVIDER_INDEX_TYPE.Runtime:
TestBuildId(_runtimeModuleBuildId, buildId);
break;
}
modulePathOut = Marshal.StringToCoTaskMemUni(modulePath);
Trace.TraceInformation($"LibraryProviderWrapper.ProvideUnixLibrary SUCCEEDED {modulePath}");
return(HResult.S_OK);
}
}
catch (Exception ex)
{
Trace.TraceError($"LibraryProviderWrapper.ProvideUnixLibrary {ex}");
}
Trace.TraceError("LibraryProviderWrapper.ProvideUnixLibrary FAILED");
modulePathOut = IntPtr.Zero;
return(HResult.E_INVALIDARG);
}
