/// <summary>
/// Returns the name of a <see cref="T:ExitGames.Diagnostics.Monitoring.CounterSetAttribute"/> or the <see cref="T:System.Reflection.MemberInfo"/> name combined with a parent counter set name.
/// </summary>
/// <param name="memberInfo">The member info.</param>
/// <param name="counterSetAttribute">The counter set attribute.</param>
/// <param name="parentCounterSetName">The parent counter set name.</param>
/// <returns>The name of the <paramref name="counterSetAttribute"/> or the <paramref name="memberInfo"/> combined with <paramref name="parentCounterSetName"/>.</returns>
private static string GetCounterSetName(MemberInfo memberInfo, CounterSetAttribute counterSetAttribute, string parentCounterSetName)
{
if (string.IsNullOrEmpty(counterSetAttribute.Name))
{
return GetName(memberInfo.Name, parentCounterSetName);
}
return GetName(counterSetAttribute.Name, parentCounterSetName);
}
/// <summary>
/// Initializes a counter publisher.
/// </summary>
/// <param name="counterSamplePublisher">The counter publisher.</param>
/// <param name="counterSet">An object providing counter instance members.</param>
/// <param name="memberList">The member list.</param>
/// <param name="counterSetName">Name of the counter set.</param>
private static void InitializeCounterPublisher(CounterSamplePublisher counterSamplePublisher, object counterSet, IEnumerable<MemberInfo> memberList, string counterSetName)
{
foreach (var member in memberList)
{
PublishCounterAttribute attribute = GetCounterAttribute(member);
if (attribute != null)
{
if (!IsCounterType(member))
{
if (log.IsWarnEnabled)
{
log.WarnFormat("PublishCounterAttribute applied to member '{0}' which is not a ICounter type.", member.Name);
}
}
else
{
ICounter counter = (ICounter)GetMemberValue(counterSet, member);
if (counter == null)
{
if (log.IsWarnEnabled)
{
log.WarnFormat("Counter for member {0} has not been initialized.", member.Name);
}
}
else if (counter.CounterType != CounterType.Undefined)
{
string name = GetCounterName(member, attribute, counterSetName);
counterSamplePublisher.AddCounter(counter, name);
if (log.IsDebugEnabled)
{
log.DebugFormat("Added counter '{0}' to counter publisher.", name);
}
}
}
}
else
{
CounterSetAttribute attribute2 = GetCounterSetAttribute(member);
if (attribute2 != null)
{
if (GetMemberValue(counterSet, member) == null)
{
if (log.IsWarnEnabled)
{
log.WarnFormat("CounterSet for member {0} has not been initialized.", member.Name);
}
}
else
{
InitializeCounterPublisher(counterSamplePublisher, counterSet, GetCounterSetName(member, attribute2, counterSetName));
}
}
}
}
}
