internal static void Build(
string assemblyPath,
int methodLimit,
List <TypeInfo> typeInfoList,
out ImmutableArray <PartitionInfo> partitionInfoList
)
{
var list = new List <PartitionInfo>();
var hasEventListenerGuard = typeInfoList.Any(
x => x.FullName == EventListenerGuardFullName
);
var currentTypeInfoList = new List <TypeInfo>();
var currentClassNameLengthSum = -1;
var currentId = 0;
BeginPartition();
foreach (var typeInfo in typeInfoList)
{
currentTypeInfoList.Add(typeInfo);
currentClassNameLengthSum += typeInfo.FullName.Length;
CheckForPartitionLimit(done: false);
}
CheckForPartitionLimit(done: true);
partitionInfoList = ImmutableArray.CreateRange(list);
void BeginPartition()
{
currentId++;
currentTypeInfoList.Clear();
currentClassNameLengthSum = 0;
// Ensure the EventListenerGuard is in every partition.
if (hasEventListenerGuard)
{
currentClassNameLengthSum += EventListenerGuardFullName.Length;
}
}
void CheckForPartitionLimit(bool done)
{
if (done)
{
// The builder is done looking at types. If there are any TypeInfo that have not
// been added to a partition then do it now.
if (currentTypeInfoList.Count > 0)
{
FinishPartition();
}
return;
}
// One item we have to consider here is the maximum command line length in
// Windows which is 32767 characters (XP is smaller but don't care). Once
// we get close then create a partition and move on.
if (
currentTypeInfoList.Sum(x => x.MethodCount) >= methodLimit ||
currentClassNameLengthSum > 25000
)
{
FinishPartition();
BeginPartition();
}
void FinishPartition()
{
var partitionInfo = new PartitionInfo(
currentId,
assemblyPath,
$"{Path.GetFileName(assemblyPath)}.{currentId}",
ImmutableArray.CreateRange(currentTypeInfoList)
);
list.Add(partitionInfo);
}
}
}
internal AssemblyInfo(PartitionInfo partitionInfo, string targetFramework, string platform)
{
PartitionInfo = partitionInfo;
TargetFramework = targetFramework;
Platform = platform;
}
internal AssemblyInfo(PartitionInfo partitionInfo, string targetFramework, string architecture)
{
PartitionInfo = partitionInfo;
TargetFramework = targetFramework;
Architecture = architecture;
}
