private static void AssertModuleDoesntContainDomains(Module module, params AppDomain[] domainList)
{
foreach (AppDomain domain in domainList)
Assert.IsFalse(domain.Modules.Contains(module));
}
/// <summary>
/// Reads the CLR source file name, line number and displacement.
/// </summary>
/// <param name="module">The module.</param>
/// <param name="method">The method.</param>
/// <param name="address">The address.</param>
internal static Tuple<string, uint, ulong> ReadClrSourceFileNameAndLine(Module module, Microsoft.Diagnostics.Runtime.ClrMethod method, ulong address)
{
Microsoft.Diagnostics.Runtime.Utilities.Pdb.PdbReader pdbReader = module.ClrPdbReader;
Microsoft.Diagnostics.Runtime.Utilities.Pdb.PdbFunction function = pdbReader.GetFunctionFromToken(method.MetadataToken);
uint ilOffset = StackFrame.FindIlOffset(method, address);
ulong distance = ulong.MaxValue;
string sourceFileName = "";
uint sourceFileLine = uint.MaxValue;
foreach (Microsoft.Diagnostics.Runtime.Utilities.Pdb.PdbSequencePointCollection sequenceCollection in function.SequencePoints)
{
foreach (Microsoft.Diagnostics.Runtime.Utilities.Pdb.PdbSequencePoint point in sequenceCollection.Lines)
{
if (point.Offset <= ilOffset)
{
ulong dist = ilOffset - point.Offset;
if (dist < distance)
{
sourceFileName = sequenceCollection.File.Name;
sourceFileLine = point.LineBegin;
distance = dist;
}
}
}
}
return Tuple.Create(sourceFileName, sourceFileLine, distance);
}
private static void AssertModuleContainsDomains(Module module, params AppDomain[] domainList)
{
foreach (AppDomain domain in domainList)
Assert.IsTrue(domain.Modules.Contains(module));
Assert.AreEqual(domainList.Length, domainList[0].Runtime.AllAppDomains.Count(ad => ad.Modules.Contains(module)));
}
/// <summary>
/// Reads the CLR function name and displacement.
/// </summary>
/// <param name="module">The module.</param>
/// <param name="method">The method.</param>
/// <param name="address">The address.</param>
internal static Tuple<string, ulong> ReadClrFunctionNameAndDisplacement(Module module, Microsoft.Diagnostics.Runtime.ClrMethod method, ulong address)
{
string moduleName = module?.Name ?? "???";
string functionName = moduleName + "!" + method;
ulong displacement = address - method.NativeCode;
return Tuple.Create(functionName, displacement);
}
