private TraceLoggingEventTypes(
EventTags tags,
string defaultName,
TraceLoggingTypeInfo[] typeInfos)
{
if (defaultName == null)
{
throw new ArgumentNullException("defaultName");
}
Contract.EndContractBlock();
this.typeInfos = typeInfos;
this.name = defaultName;
this.tags = tags;
this.level = Statics.DefaultLevel;
var collector = new TraceLoggingMetadataCollector();
foreach (var typeInfo in typeInfos)
{
this.level = Statics.Combine((int)typeInfo.Level, this.level);
this.opcode = Statics.Combine((int)typeInfo.Opcode, this.opcode);
this.keywords |= typeInfo.Keywords;
typeInfo.WriteMetadata(collector, null, EventFieldFormat.Default);
}
this.typeMetadata = collector.GetMetadata();
this.scratchSize = collector.ScratchSize;
this.dataCount = collector.DataCount;
this.pinCount = collector.PinCount;
}
public override bool Add(Request item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item), "the request is null");
}
if (item.Itens.IsNullOrEmpty())
{
throw new ArgumentException("Every request need items");
}
if (string.IsNullOrWhiteSpace(item.UserId))
{
throw new InvalidOperationException("The request does not have an associated user");
}
Contract.EndContractBlock();
foreach (var requestItem in item.Itens)
{
requestItem.Request = item;
requestItem.RequestId = item.Id;
}
return(base.Add(item));
}
internal TraceLoggingTypeInfo(
Type dataType,
string name,
EventLevel level,
EventOpcode opcode,
EventKeywords keywords,
EventTags tags)
{
if (dataType == null)
{
throw new ArgumentNullException("dataType");
}
if (name == null)
{
throw new ArgumentNullException("eventName");
}
Contract.EndContractBlock();
Statics.CheckName(name);
this.name = name;
this.keywords = keywords;
this.level = level;
this.opcode = opcode;
this.tags = tags;
this.dataType = dataType;
this.propertyValueFactory = PropertyValue.GetFactory(dataType);
}
/// <summary>
/// Initializes a new instance of the EventSourceActivity class that
/// is attached to the specified event source. The new activity will
/// not be attached to any related (parent) activity.
/// The activity is created in the Initialized state.
/// </summary>
/// <param name="eventSource">
/// The event source to which the activity information is written.
/// </param>
public EventSourceActivity(EventSource eventSource)
{
if (eventSource == null)
{
throw new ArgumentNullException(nameof(eventSource));
}
Contract.EndContractBlock();
this.eventSource = eventSource;
}
public void OperateRange(int index, int count, ActionRef <T> operation)
{
Contract.Requires <ArgumentOutOfRangeException>(index >= 0);
Contract.Requires <ArgumentOutOfRangeException>(count >= 0);
Contract.Requires <ArgumentOutOfRangeException>(index + count <= Count);
Contract.EndContractBlock();
if (count > 0)
{
tree.Operate(operation, index, index + count - 1);
}
}
public void Reverse(int index, int count)
{
Contract.Requires <ArgumentOutOfRangeException>(index >= 0);
Contract.Requires <ArgumentOutOfRangeException>(count >= 0);
Contract.Requires <ArgumentOutOfRangeException>(index + count <= Count);
Contract.EndContractBlock();
if (count > 0)
{
tree.Reverse(index, index + count - 1);
}
}
internal TraceLoggingTypeInfo(Type dataType)
{
if (dataType == null)
{
throw new ArgumentNullException("dataType");
}
Contract.EndContractBlock();
this.name = dataType.Name;
this.dataType = dataType;
}
private static TraceLoggingTypeInfo[] MakeArray(
TraceLoggingTypeInfo[] typeInfos)
{
if (typeInfos == null)
{
throw new ArgumentNullException("typeInfos");
}
Contract.EndContractBlock();
return((TraceLoggingTypeInfo[])typeInfos.Clone());;
}
internal TraceLoggingTypeInfo(Type dataType)
{
if (dataType == null)
{
throw new ArgumentNullException("dataType");
}
Contract.EndContractBlock();
this.name = dataType.Name;
this.dataType = dataType;
this.propertyValueFactory = PropertyValue.GetFactory(dataType);
}
/// <summary>
/// Construct an EventSource with a given name for non-contract based events (e.g. those using the Write() API).
///
/// Also specify a list of key-value pairs called traits (you must pass an even number of strings).
/// The first string is the key and the second is the value. These are not interpreted by EventSource
/// itself but may be interprated the listeners. Can be fetched with GetTrait(string).
/// </summary>
/// <param name="eventSourceName">
/// The name of the event source. Must not be null.
/// </param>
/// <param name="config">
/// Configuration options for the EventSource as a whole.
/// </param>
/// <param name="traits">A collection of key-value strings (must be an even number).</param>
public EventSource(
string eventSourceName,
EventSourceSettings config,
params string[] traits)
: this(
eventSourceName == null ? new Guid() : GenerateGuidFromName(eventSourceName.ToUpperInvariant()),
eventSourceName,
config, traits)
{
if (eventSourceName == null)
{
throw new ArgumentNullException("eventSourceName");
}
Contract.EndContractBlock();
}
/// <summary>
/// Writes an event with no fields.
/// (Native API: EventWriteTransfer)
/// </summary>
/// <param name="eventName">The name of the event. Must not be null.</param>
/// <param name="options">
/// Options for the event, such as the level, keywords, and opcode. Unset
/// options will be set to default values.
/// </param>
public unsafe void Write(string eventName, EventSourceOptions options)
{
if (eventName == null)
{
throw new ArgumentNullException(nameof(eventName));
}
Contract.EndContractBlock();
if (!this.IsEnabled())
{
return;
}
this.WriteImpl(eventName, ref options, null, null, null, SimpleEventTypes <EmptyStruct> .Instance);
}
public IList <T> GetRange(int index, int count)
{
Contract.Requires <ArgumentOutOfRangeException>(index >= 0);
Contract.Requires <ArgumentOutOfRangeException>(count >= 0);
Contract.Requires <ArgumentOutOfRangeException>(index + count <= Count);
Contract.Ensures(Contract.Result <IList <T> >() != null);
Contract.EndContractBlock();
if (count > 0)
{
return(tree.Report(index, index + count - 1));
}
else
{
return(new List <T>());
}
}
public unsafe void Write(string eventName, EventSourceOptions options)
{
if (eventName == null)
{
throw new ArgumentNullException("eventName");
}
Contract.EndContractBlock();
if (!this.IsEnabled())
{
return;
}
var data = new EmptyStruct();
this.WriteImpl(eventName, ref options, ref data, null, null);
}
private static TraceLoggingTypeInfo[] MakeArray(Type[] types)
{
if (types == null)
{
throw new ArgumentNullException("types");
}
Contract.EndContractBlock();
var recursionCheck = new List <Type>(types.Length);
var result = new TraceLoggingTypeInfo[types.Length];
for (int i = 0; i < types.Length; i++)
{
result[i] = TraceLoggingTypeInfo.GetInstance(types[i], recursionCheck);
}
return(result);
}
private TraceLoggingTypeInfo[] MakeArray(System.Reflection.ParameterInfo[] paramInfos)
{
if (paramInfos == null)
{
throw new ArgumentNullException("paramInfos");
}
Contract.EndContractBlock();
var recursionCheck = new List <Type>(paramInfos.Length);
var result = new TraceLoggingTypeInfo[paramInfos.Length];
for (int i = 0; i < paramInfos.Length; ++i)
{
result[i] = TraceLoggingTypeInfo.GetInstance(paramInfos[i].ParameterType, recursionCheck);
}
return(result);
}
public void RemoveRange(int index, int count)
{
Contract.Requires <ArgumentOutOfRangeException>(index >= 0);
Contract.Requires <ArgumentOutOfRangeException>(count >= 0);
Contract.Requires <ArgumentOutOfRangeException>(index + count <= Count);
Contract.EndContractBlock();
// find end first to make hot node is located at start.
var end = index + count;
var endnode = Find(ref end);
var start = index;
var startnode = Find(ref start);
if (ReferenceEquals(startnode, endnode))
{
startnode.Delete(start, count);
Count -= count;
return;
}
endnode.Split(end, _new); // split last node
startnode.Delete(start, startnode.Count - start); // remove from tail of first node
var next = startnode.Next;
startnode.Next = endnode.Next; //remove chain
if (!typeof(TData).IsValueType)
{
while (!ReferenceEquals(next, endnode)) //clear chain
{
next.Clear();
next = next.Next;
}
endnode.Clear();
}
FixNode(startnode);
Count -= count;
Version++;
}
internal TraceLoggingEventTypes(
string name,
EventTags tags,
System.Reflection.ParameterInfo[] paramInfos)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
Contract.EndContractBlock();
this.typeInfos = MakeArray(paramInfos);
this.name = name;
this.tags = tags;
this.level = Statics.DefaultLevel;
var collector = new TraceLoggingMetadataCollector();
for (int i = 0; i < typeInfos.Length; ++i)
{
var typeInfo = typeInfos[i];
this.level = Statics.Combine((int)typeInfo.Level, this.level);
this.opcode = Statics.Combine((int)typeInfo.Opcode, this.opcode);
this.keywords |= typeInfo.Keywords;
var paramName = paramInfos[i].Name;
if (Statics.ShouldOverrideFieldName(paramName))
{
paramName = typeInfo.Name;
}
typeInfo.WriteMetadata(collector, paramName, EventFieldFormat.Default);
}
this.typeMetadata = collector.GetMetadata();
this.scratchSize = collector.ScratchSize;
this.dataCount = collector.DataCount;
this.pinCount = collector.PinCount;
}
public IList <TData> GetRange(int index, int count)
{
Contract.Requires <ArgumentOutOfRangeException>(index >= 0);
Contract.Requires <ArgumentOutOfRangeException>(count >= 0);
Contract.Requires <ArgumentOutOfRangeException>(index + count <= Count);
Contract.Ensures(Contract.Result <IList <TData> >() != null);
Contract.EndContractBlock();
var start = index;
var startnode = Find(ref start);
var end = index + count;
var endnode = Find(ref end);
if (ReferenceEquals(startnode, endnode))
{
var res = new TData[count];
Array.Copy(startnode._items, start, res, 0, count);
return(res.ToList());
}
List <TData> result = new List <TData>(count);
for (int i = start; i < startnode.Count; i++)
{
result.Add(startnode._items[i]);
}
startnode = startnode.Next;
while (!ReferenceEquals(startnode, endnode))
{
result.AddRange(startnode._items.Take(startnode.Count));
startnode = startnode.Next;
}
result.AddRange(endnode._items.Take(end));
return(result);
}
