/// <summary>
/// Initialises a new instance of the FieldLogExceptionItem class.
/// </summary>
/// <param name="priority">The priority of the new log item.</param>
/// <param name="type">The scope type.</param>
/// <param name="name">The scope name.</param>
/// <param name="webRequestData">The web request data. This parameter is required for the WebRequestStart scope type.</param>
public FieldLogScopeItem(FieldLogPriority priority, FieldLogScopeType type, string name, FieldLogWebRequestData webRequestData)
: base(priority)
{
Type = type;
Level = FL.ScopeLevel;
Name = name;
if (Type == FieldLogScopeType.ThreadStart)
{
IsBackgroundThread = Thread.CurrentThread.IsBackground;
IsPoolThread = Thread.CurrentThread.IsThreadPoolThread;
Thread = Thread.CurrentThread;
}
if (Type == FieldLogScopeType.LogStart)
{
EnvironmentData = FieldLogEventEnvironment.Current();
Size += EnvironmentData.Size;
}
if (Type == FieldLogScopeType.WebRequestStart)
{
if (webRequestData == null)
{
throw new ArgumentNullException("webRequestData", "The webRequestData parameter is required for the WebRequestStart scope type.");
}
WebRequestData = webRequestData;
Size += WebRequestData.Size;
}
Size += 4 + 4 +
(Name != null ? Name.Length * 2 : 0) +
4 + 4 + 4 + 4 + 4;
}
/// <summary>
/// Initialises a new instance of the FieldLogExceptionItem class.
/// </summary>
/// <param name="priority">The priority of the new log item.</param>
/// <param name="ex">The exception instance.</param>
/// <param name="context">The context in which the exception has been thrown. Can be an
/// arbitrary string that is useful for the logging purpose.</param>
/// <param name="customStackTrace">A StackTrace that shall be logged instead of the StackTrace from the Exception instance.</param>
public FieldLogExceptionItem(FieldLogPriority priority, Exception ex, string context, StackTrace customStackTrace)
: base(priority)
{
Exception = new FieldLogException(ex, customStackTrace);
Context = context;
bool includeEnvironment = true;
if (context == "AppDomain.FirstChanceException" ||
context == FL.StackTraceOnlyExceptionContext)
{
// First-chance exception logging with environment may lead to crashes at WMI
// requests, so it's disabled for now.
// Testcase: Inspect FieldLogViewer with Snoop while debugging.
includeEnvironment = false;
}
if (includeEnvironment)
{
EnvironmentData = FieldLogEventEnvironment.Current();
}
else
{
EnvironmentData = FieldLogEventEnvironment.Empty;
}
Size += Exception.Size +
(Context != null ? Context.Length * 2 : 0) +
EnvironmentData.Size;
}