public EventSource(Controller controller, string sourceName, UIntPtr storageHandle)
{
SourceName = sourceName;
Storage = EventingStorage.CreateStorageFromHandle(storageHandle);
ControlFlags = ENABLE_ALL_MASK;
HostController = controller;
}
// Public methods
// Private methods
internal override void Initialize()
{
base.Initialize();
EventTable = new Hashtable();
SourcesLookupTable = new Hashtable();
SourcesHandleTable = new Hashtable();
UIntPtr RepositoryStorageHandle = FetchLocalStorage();
if (RepositoryStorageHandle != 0)
{
TypesRepository = EventingStorage.CreateStorageFromHandle(RepositoryStorageHandle);
// Fetch now the existing source list created before initializing the controller
int currentSize = 20;
UIntPtr [] sourceArray = new UIntPtr[currentSize];
if (sourceArray != null)
{
unsafe
{
fixed(UIntPtr *ptr = sourceArray)
{
int sourceCount = QuerySystemSources(ptr, (ushort)currentSize);
while (sourceCount > currentSize)
{
sourceArray = new UIntPtr[sourceCount];
sourceCount = QuerySystemSources(ptr, (ushort)currentSize);
}
for (int i = 0; i < sourceCount; i++)
{
UIntPtr sourceHandle = sourceArray[i];
UIntPtr storageHandle = 0;
string bufferName = "";
if (GetNativeSourceName(sourceHandle, ref storageHandle, ref bufferName))
{
EventSource source = new EventSource(this, bufferName, storageHandle);
if (source != null)
{
source.Register();
}
}
}
}
}
}
}
else
{
TypesRepository = EventingStorage.CreateLocalStorage(QualityOfService.PermanentEvents,
BUFFER_EXPANSION_SIZE);
SetRepositoryStorage(TypesRepository.GetHandle());
}
string sourceName = "ControllerLog";
#if SINGULARITY_KERNEL
sourceName = sourceName + "{kernel}";
#else
unsafe {
int argMaxLen = ProcessService.GetStartupArg(0, null, 0);
char[] argArray = new char [argMaxLen];
fixed(char *argptr = &argArray[0])
{
int len = ProcessService.GetStartupArg(0,
argptr,
argArray.Length);
sourceName = sourceName + "{" + String.StringCTOR(argptr, 0, len) + "}";
sourceName = sourceName + "(PID:" + ProcessService.GetCurrentProcessId() + ")";
}
}
#endif
InternalSource = ControllerLogger.Create(sourceName, TypesRepository);
}