/// <summary>
/// Gets the description of the event with the specified
/// name in the collection.
/// </summary>
public virtual EventDescriptor?Find(string name, bool ignoreCase)
{
EventDescriptor?p = null;
if (ignoreCase)
{
for (int i = 0; i < Count; i++)
{
if (string.Equals(_events[i] !.Name, name, StringComparison.OrdinalIgnoreCase))
{
p = _events[i];
break;
}
}
}
else
{
for (int i = 0; i < Count; i++)
{
if (string.Equals(_events[i] !.Name, name, StringComparison.Ordinal))
{
p = _events[i];
break;
}
}
}
return(p);
}
public int Add(EventDescriptor?value)
{
if (_readOnly)
{
throw new NotSupportedException();
}
EnsureSize(Count + 1);
_events[Count++] = value;
return(Count - 1);
}
public void Remove(EventDescriptor?value)
{
if (_readOnly)
{
throw new NotSupportedException();
}
int index = IndexOf(value);
if (index != -1)
{
RemoveAt(index);
}
}
/// <summary>
/// Sorts the members of this EventDescriptorCollection. Any specified NamedSort arguments will
/// be applied first, followed by sort using the specified IComparer.
/// </summary>
protected void InternalSort(string[]?names)
{
if (_events.Length == 0)
{
return;
}
InternalSort(_comparer);
if (names != null && names.Length > 0)
{
List <EventDescriptor?> eventList = new List <EventDescriptor?>(_events);
int foundCount = 0;
int eventCount = _events.Length;
for (int i = 0; i < names.Length; i++)
{
for (int j = 0; j < eventCount; j++)
{
EventDescriptor?currentEvent = eventList[j];
// Found a matching event. Here, we add it to our array. We also
// mark it as null in our array list so we don't add it twice later.
//
if (currentEvent != null && currentEvent.Name.Equals(names[i]))
{
_events[foundCount++] = currentEvent;
eventList[j] = null;
break;
}
}
}
// At this point we have filled in the first "foundCount" number of propeties, one for each
// name in our name array. If a name didn't match, then it is ignored. Next, we must fill
// in the rest of the properties. We now have a sparse array containing the remainder, so
// it's easy.
//
for (int i = 0; i < eventCount; i++)
{
if (eventList[i] != null)
{
_events[foundCount++] = eventList[i];
}
}
Debug.Assert(foundCount == eventCount, "We did not completely fill our event array");
}
}
public void Insert(int index, EventDescriptor?value)
{
if (_readOnly)
{
throw new NotSupportedException();
}
EnsureSize(Count + 1);
if (index < Count)
{
Array.Copy(_events, index, _events, index + 1, Count - index);
}
_events[index] = value;
Count++;
}
private void LoadEventDescriptor()
{
if (!this.idSpecified)
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("EventIdNotSpecified"), new object[0]), "Id");
}
List <EventMetadata> list = new List <EventMetadata>();
foreach (EventMetadata metadata in this.providerMetadata.Events)
{
if (metadata.Id == this.id)
{
list.Add(metadata);
}
}
if (list.Count == 0)
{
throw new EventWriteException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("IncorrectEventId"), new object[] { this.id, this.providerName }));
}
EventMetadata emd = null;
if (!this.versionSpecified && (list.Count == 1))
{
emd = list[0];
}
else
{
if (!this.versionSpecified)
{
throw new EventWriteException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("VersionNotSpecified"), new object[] { this.id, this.providerName }));
}
foreach (EventMetadata metadata3 in list)
{
if (metadata3.Version == this.version)
{
emd = metadata3;
break;
}
}
if (emd == null)
{
throw new EventWriteException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("IncorrectEventVersion"), new object[] { this.version, this.id, this.providerName }));
}
}
this.VerifyTemplate(emd);
this.eventDescriptor = new EventDescriptor?(CreateEventDescriptor(this.providerMetadata, emd));
}
private void LoadEventDescriptor()
{
if (_idSpecified)
{
List <EventMetadata> matchedEvents = new();
foreach (EventMetadata emd in _providerMetadata.Events)
{
if (emd.Id == _id)
{
matchedEvents.Add(emd);
}
}
if (matchedEvents.Count == 0)
{
string msg = string.Format(CultureInfo.InvariantCulture,
_resourceMgr.GetString("IncorrectEventId"),
_id,
_providerName);
throw new EventWriteException(msg);
}
EventMetadata matchedEvent = null;
if (!_versionSpecified && matchedEvents.Count == 1)
{
matchedEvent = matchedEvents[0];
}
else
{
if (_versionSpecified)
{
foreach (EventMetadata emd in matchedEvents)
{
if (emd.Version == _version)
{
matchedEvent = emd;
break;
}
}
if (matchedEvent == null)
{
string msg = string.Format(CultureInfo.InvariantCulture,
_resourceMgr.GetString("IncorrectEventVersion"),
_version,
_id,
_providerName);
throw new EventWriteException(msg);
}
}
else
{
string msg = string.Format(CultureInfo.InvariantCulture,
_resourceMgr.GetString("VersionNotSpecified"),
_id,
_providerName);
throw new EventWriteException(msg);
}
}
VerifyTemplate(matchedEvent);
_eventDescriptor = CreateEventDescriptor(_providerMetadata, matchedEvent);
}
else
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, _resourceMgr.GetString("EventIdNotSpecified")), "Id");
}
}
public int IndexOf(EventDescriptor?value) => Array.IndexOf(_events, value, 0, Count);
public bool Contains(EventDescriptor?value) => IndexOf(value) >= 0;
private void LoadEventDescriptor()
{
if (_idSpecified)
{
List<EventMetadata> matchedEvents = new List<EventMetadata>();
foreach (EventMetadata emd in _providerMetadata.Events)
{
if (emd.Id == _id)
{
matchedEvents.Add(emd);
}
}
if (matchedEvents.Count == 0)
{
string msg = string.Format(CultureInfo.InvariantCulture,
_resourceMgr.GetString("IncorrectEventId"),
_id,
_providerName);
throw new EventWriteException(msg);
}
EventMetadata matchedEvent = null;
if (!_versionSpecified && matchedEvents.Count == 1)
{
matchedEvent = matchedEvents[0];
}
else
{
if (_versionSpecified)
{
foreach (EventMetadata emd in matchedEvents)
{
if (emd.Version == _version)
{
matchedEvent = emd;
break;
}
}
if (matchedEvent == null)
{
string msg = string.Format(CultureInfo.InvariantCulture,
_resourceMgr.GetString("IncorrectEventVersion"),
_version,
_id,
_providerName);
throw new EventWriteException(msg);
}
}
else
{
string msg = string.Format(CultureInfo.InvariantCulture,
_resourceMgr.GetString("VersionNotSpecified"),
_id,
_providerName);
throw new EventWriteException(msg);
}
}
VerifyTemplate(matchedEvent);
_eventDescriptor = CreateEventDescriptor(_providerMetadata, matchedEvent);
}
else
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, _resourceMgr.GetString("EventIdNotSpecified")), "Id");
}
}
private void LoadEventDescriptor()
{
if (!this.idSpecified)
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("EventIdNotSpecified"), new object[0]), "Id");
}
List<EventMetadata> list = new List<EventMetadata>();
foreach (EventMetadata metadata in this.providerMetadata.Events)
{
if (metadata.Id == this.id)
{
list.Add(metadata);
}
}
if (list.Count == 0)
{
throw new EventWriteException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("IncorrectEventId"), new object[] { this.id, this.providerName }));
}
EventMetadata emd = null;
if (!this.versionSpecified && (list.Count == 1))
{
emd = list[0];
}
else
{
if (!this.versionSpecified)
{
throw new EventWriteException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("VersionNotSpecified"), new object[] { this.id, this.providerName }));
}
foreach (EventMetadata metadata3 in list)
{
if (metadata3.Version == this.version)
{
emd = metadata3;
break;
}
}
if (emd == null)
{
throw new EventWriteException(string.Format(CultureInfo.InvariantCulture, this._resourceMgr.GetString("IncorrectEventVersion"), new object[] { this.version, this.id, this.providerName }));
}
}
this.VerifyTemplate(emd);
this.eventDescriptor = new EventDescriptor?(CreateEventDescriptor(this.providerMetadata, emd));
}
