/// <summary> Obtains instance of DebugType. Same types will return identical instance. </summary>
static internal DebugType Create(Process process, ICorDebugType corType)
{
DateTime startTime = Util.HighPrecisionTimer.Now;
DebugType type = new DebugType(process, corType);
// Get types with matching names from cache
List <DebugType> typesWithMatchingName;
if (!loadedTypes.TryGetValue(type.FullName, out typesWithMatchingName))
{
// No types with such name - create a new list
typesWithMatchingName = new List <DebugType>(1);
loadedTypes.Add(type.FullName, typesWithMatchingName);
}
// Try to find the type
foreach (DebugType loadedType in typesWithMatchingName)
{
if (loadedType.Equals(type))
{
TimeSpan totalTime = Util.HighPrecisionTimer.Now - startTime;
//process.TraceMessage("Type " + type.FullName + " was loaded already (" + totalTime.TotalMilliseconds + " ms)");
return(loadedType); // Type was loaded before
}
}
// The type is not in the cache, finish loading it and add it to the cache
if (type.IsClass || type.IsValueType || type.ManagedType == typeof(string))
{
type.LoadMemberInfo();
}
typesWithMatchingName.Add(type);
type.Process.Expired += delegate { typesWithMatchingName.Remove(type); };
TimeSpan totalTime2 = Util.HighPrecisionTimer.Now - startTime;
process.TraceMessage("Loaded type " + type.FullName + " (" + totalTime2.TotalMilliseconds + " ms)");
return(type);
}
