public virtual void ExtractContextAndRedisCommand(ClrThread thread, ThreadStackEnumerator threadStackObjectEnumerator, IModelMapperFactory factory, IDictionary <string, List <HttpContextMappingModel> > contextsByRedisCommands)
{
string command = null;
HttpContextMappingModel httpContext = null;
foreach (var clrObj in threadStackObjectEnumerator.Enumerate(thread))
{
ExtractCommandOrContext(clrObj, factory, ref command, ref httpContext);
// already extracted both from the thread stack.
if (!string.IsNullOrEmpty(command) && (httpContext != null))
{
break;
}
}
List <HttpContextMappingModel> httpContextsForGivenRedisCommand = null;
if (!string.IsNullOrEmpty(command))
{
if (!contextsByRedisCommands.ContainsKey(command))
{
httpContextsForGivenRedisCommand = new List <HttpContextMappingModel>();
contextsByRedisCommands.Add(command, httpContextsForGivenRedisCommand);
}
else
{
httpContextsForGivenRedisCommand = contextsByRedisCommands[command];
}
}
if (httpContext?.HasURL == true && httpContext?.Request != null)
{
if (httpContextsForGivenRedisCommand != null)
{
httpContextsForGivenRedisCommand.Add(httpContext);
}
else
{
if (!contextsByRedisCommands.ContainsKey("NoCommand"))
{
contextsByRedisCommands.Add("NoCommand", new List <HttpContextMappingModel>());
}
var noCommand = contextsByRedisCommands["NoCommand"];
noCommand.Add(httpContext);
}
}
}
private static string FormatLine(HttpContextMappingModel context)
{
return($"{context.URL} executed for {context.ExecutionDuration.TotalSeconds:F2} sec. AspNet session: {context.Request.AspNetSessionId}");
}
protected virtual void ExtractCommandOrContext(ClrObject clrObj, IModelMapperFactory factory, ref string command, ref HttpContextMappingModel httpContext)
{
if (clrObj.Type?.IsString == true)
{
command = clrObj.GetStringSafeFromSelf();
}
else
{
httpContext = factory.BuildModel(clrObj) as HttpContextMappingModel;
}
}
protected virtual bool IsValid(HttpContextMappingModel context)
{
return(context?.HasURL == true);//&& context.HasThreadAssigned;
}
