private byte[] CreateManifestAndDescriptors(string providerDllName)
{
Type providerType = this.GetType();
MethodInfo[] methods = providerType.GetMethods(BindingFlags.DeclaredOnly | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
EventAttribute defaultEventAttribute = new EventAttribute(0);
int eventId = 1; // The number given to an event that does not have a explicitly given ID.
m_eventData = new EventData[methods.Length];
ManifestBuilder manifest = new ManifestBuilder(Name, Guid, providerDllName);
// Collect task, opcode, keyword and channel information
FieldInfo[] staticFields = providerType.GetFields(BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
if (staticFields.Length > 0)
{
foreach (FieldInfo staticField in staticFields)
{
Type staticFieldType = staticField.FieldType;
if (staticFieldType == typeof(EventOpcode))
manifest.AddOpcode(staticField.Name, (int)staticField.GetRawConstantValue());
else if (staticFieldType == typeof(EventTask))
manifest.AddTask(staticField.Name, (int)staticField.GetRawConstantValue());
else if (staticFieldType == typeof(EventKeywords))
manifest.AddKeyword(staticField.Name, (ulong)(long)staticField.GetRawConstantValue());
else if (staticFieldType == typeof(EventChannel))
manifest.AddChannel(staticField.Name, (int)staticField.GetRawConstantValue());
}
}
for (int i = 0; i < methods.Length; i++)
{
MethodInfo method = methods[i];
ParameterInfo[] args = method.GetParameters();
// Get the EventDescriptorInternal (from the Custom attributes)
EventAttribute eventAttribute = (EventAttribute)Attribute.GetCustomAttribute(method, typeof(EventAttribute), false);
// Methods that don't return void can't be events.
if (method.ReturnType != typeof(void))
{
if (eventAttribute != null && DoDebugChecks())
throw new ArgumentException("Event attribute placed on method " + method.Name + " which does not return 'void'");
continue;
}
if (method.IsVirtual || method.IsStatic)
{
continue;
}
if (eventAttribute == null)
{
// If we explictly mark the method as not being an event, then honor that.
if (Attribute.GetCustomAttribute(method, typeof(NonEventAttribute), false) != null)
continue;
defaultEventAttribute.EventId = eventId;
defaultEventAttribute.Opcode = EventOpcode.Info;
defaultEventAttribute.Task = EventTask.None;
eventAttribute = defaultEventAttribute;
}
else if (eventAttribute.EventId <= 0)
throw new ArgumentException("Event IDs <= 0 are illegal.");
eventId++;
if (eventAttribute.Opcode == EventOpcode.Info && eventAttribute.Task == EventTask.None)
eventAttribute.Opcode = (EventOpcode)(10 + eventAttribute.EventId);
manifest.StartEvent(method.Name, eventAttribute);
for (int fieldIdx = 0; fieldIdx < args.Length; fieldIdx++)
manifest.AddEventParameter(args[fieldIdx].ParameterType, args[fieldIdx].Name);
manifest.EndEvent();
if (DoDebugChecks())
DebugCheckEvent(method, eventAttribute);
AddEventDescriptor(eventAttribute);
}
TrimEventDescriptors();
m_eventsByName = null;
return manifest.CreateManifest();
}
private byte[] CreateManifestAndDescriptors(string providerDllName)
{
Type type = base.GetType();
MethodInfo[] methods = type.GetMethods(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
EventAttribute attribute = new EventAttribute(0);
int num = 1;
this.m_eventData = new EventData[methods.Length];
ManifestBuilder builder = new ManifestBuilder(this.Name, this.Guid, providerDllName);
FieldInfo[] fields = type.GetFields(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.DeclaredOnly);
if (fields.Length > 0)
{
foreach (FieldInfo info in fields)
{
Type fieldType = info.FieldType;
if (fieldType == typeof(EventOpcode))
{
builder.AddOpcode(info.Name, (int)info.GetRawConstantValue());
}
else if (fieldType == typeof(EventTask))
{
builder.AddTask(info.Name, (int)info.GetRawConstantValue());
}
else if (fieldType == typeof(EventKeywords))
{
builder.AddKeyword(info.Name, (ulong)((long)info.GetRawConstantValue()));
}
else if (fieldType == typeof(EventChannel))
{
builder.AddChannel(info.Name, (int)info.GetRawConstantValue());
}
}
}
for (int i = 0; i < methods.Length; i++)
{
MethodInfo element = methods[i];
ParameterInfo[] parameters = element.GetParameters();
EventAttribute eventAttribute = (EventAttribute)Attribute.GetCustomAttribute(element, typeof(EventAttribute), false);
if (element.ReturnType != typeof(void))
{
if ((eventAttribute != null) && this.DoDebugChecks())
{
throw new ArgumentException("Event attribute placed on method " + element.Name + " which does not return 'void'");
}
}
else
{
if (!element.IsVirtual && !element.IsStatic)
{
if (eventAttribute == null)
{
if (Attribute.GetCustomAttribute(element, typeof(NonEventAttribute), false) != null)
{
goto Label_0297;
}
attribute.EventId = num;
attribute.Opcode = EventOpcode.Info;
attribute.Task = EventTask.None;
eventAttribute = attribute;
}
else if (eventAttribute.EventId <= 0)
{
throw new ArgumentException("Event IDs <= 0 are illegal.");
}
num++;
if ((eventAttribute.Opcode == EventOpcode.Info) && (eventAttribute.Task == EventTask.None))
{
eventAttribute.Opcode = (EventOpcode)(10 + eventAttribute.EventId);
}
builder.StartEvent(element.Name, eventAttribute);
for (int j = 0; j < parameters.Length; j++)
{
builder.AddEventParameter(parameters[j].ParameterType, parameters[j].Name);
}
builder.EndEvent();
if (this.DoDebugChecks())
{
this.DebugCheckEvent(element, eventAttribute);
}
this.AddEventDescriptor(eventAttribute);
}
Label_0297 :;
}
}
this.TrimEventDescriptors();
this.m_eventsByName = null;
return(builder.CreateManifest());
}
private byte[] CreateManifestAndDescriptors(string providerDllName)
{
Type type = base.GetType();
MethodInfo[] methods = type.GetMethods(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
EventAttribute attribute = new EventAttribute(0);
int num = 1;
this.m_eventData = new EventData[methods.Length];
ManifestBuilder builder = new ManifestBuilder(this.Name, this.Guid, providerDllName);
FieldInfo[] fields = type.GetFields(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.DeclaredOnly);
if (fields.Length > 0)
{
foreach (FieldInfo info in fields)
{
Type fieldType = info.FieldType;
if (fieldType == typeof(EventOpcode))
{
builder.AddOpcode(info.Name, (int) info.GetRawConstantValue());
}
else if (fieldType == typeof(EventTask))
{
builder.AddTask(info.Name, (int) info.GetRawConstantValue());
}
else if (fieldType == typeof(EventKeywords))
{
builder.AddKeyword(info.Name, (ulong) ((long) info.GetRawConstantValue()));
}
else if (fieldType == typeof(EventChannel))
{
builder.AddChannel(info.Name, (int) info.GetRawConstantValue());
}
}
}
for (int i = 0; i < methods.Length; i++)
{
MethodInfo element = methods[i];
ParameterInfo[] parameters = element.GetParameters();
EventAttribute eventAttribute = (EventAttribute) Attribute.GetCustomAttribute(element, typeof(EventAttribute), false);
if (element.ReturnType != typeof(void))
{
if ((eventAttribute != null) && this.DoDebugChecks())
{
throw new ArgumentException("Event attribute placed on method " + element.Name + " which does not return 'void'");
}
}
else
{
if (!element.IsVirtual && !element.IsStatic)
{
if (eventAttribute == null)
{
if (Attribute.GetCustomAttribute(element, typeof(NonEventAttribute), false) != null)
{
goto Label_0297;
}
attribute.EventId = num;
attribute.Opcode = EventOpcode.Info;
attribute.Task = EventTask.None;
eventAttribute = attribute;
}
else if (eventAttribute.EventId <= 0)
{
throw new ArgumentException("Event IDs <= 0 are illegal.");
}
num++;
if ((eventAttribute.Opcode == EventOpcode.Info) && (eventAttribute.Task == EventTask.None))
{
eventAttribute.Opcode = (EventOpcode) (10 + eventAttribute.EventId);
}
builder.StartEvent(element.Name, eventAttribute);
for (int j = 0; j < parameters.Length; j++)
{
builder.AddEventParameter(parameters[j].ParameterType, parameters[j].Name);
}
builder.EndEvent();
if (this.DoDebugChecks())
{
this.DebugCheckEvent(element, eventAttribute);
}
this.AddEventDescriptor(eventAttribute);
}
Label_0297:;
}
}
this.TrimEventDescriptors();
this.m_eventsByName = null;
return builder.CreateManifest();
}
