private static JObject GetJsonContent(string name, CacheItemDetail detail, CacheItemTelemetry telemetry, object value, Uri removeLink, bool expanded)
{
var policyContent = GetJsonPolicyContent(detail);
var telemetryContent = telemetry != null
? new JObject
{
{ "memberName", telemetry.Caller.MemberName },
{ "sourceFilePath", telemetry.Caller.SourceFilePath },
{ "sourceLineNumber", telemetry.Caller.SourceLineNumber },
{ "duration", telemetry.Duration },
{ "accessCount", telemetry.AccessCount },
{ "cacheItemStatus", detail.CacheItemStatus.ToString() },
{ "staleAccessCount", telemetry.StaleAccessCount },
{ "lastAccessedOn", telemetry.LastAccessedOn },
{ "isStartup", telemetry.IsStartup },
{ "isAllColumns", telemetry.IsAllColumns },
{ "attributes", new JArray(telemetry.Attributes) }
}
: null;
var properties = new JObject
{
{ "name", name },
{ "type", value != null?value.GetType().ToString() : null },
{ "remove", removeLink.AbsoluteUri }
};
if (policyContent != null)
{
properties.Add("policy", policyContent);
}
if (telemetryContent != null)
{
properties.Add("telemetry", telemetryContent);
}
if (expanded)
{
if (value != null)
{
properties.Add("value", JToken.FromObject(value, CrmJsonConvert.CreateJsonSerializer()));
}
if (telemetry != null && telemetry.Request != null)
{
properties.Add("request", JToken.FromObject(telemetry.Request, CrmJsonConvert.CreateJsonSerializer()));
}
}
var content = new JObject
{
{ "properties", properties }
};
return(content);
}
private static IEnumerable <XElement> GetContent(CacheItemDetail detail, CacheItemTelemetry telemetry)
{
if (detail != null && detail.Policy != null)
{
yield return(new XElement("policy", GetPolicyContent(detail)));
}
if (telemetry != null)
{
yield return(new XElement("telemetry", GetTelemetryContent(detail, telemetry)));
}
}
/// <summary>
/// Write this item to a folder.
/// </summary>
/// <param name="folderPath">The folder path.</param>
/// <param name="telemetry">The cache item telemetry.</param>
private void Save(string folderPath, CacheItemTelemetry telemetry)
{
if (telemetry.Request != null)
{
var request = CrmJsonConvert.SerializeObject(telemetry.Request);
var key = request.GetHashCode();
var filename = string.Format(this.Settings.FilenameFormat, key);
var fullPath = Path.Combine(folderPath, filename);
var bytes = MachineKey.Protect(Encoding.UTF8.GetBytes(request), this.Settings.GetType().ToString());
ADXTrace.Instance.TraceInfo(TraceCategory.Application, "Writing: " + fullPath);
this.Settings.AppDataRetryPolicy.WriteAllBytes(fullPath, bytes);
}
}
private static IEnumerable <XElement> GetTelemetryContent(CacheItemDetail detail, CacheItemTelemetry telemetry)
{
yield return(new XElement("memberName", telemetry.Caller.MemberName));
yield return(new XElement("sourceFilePath", telemetry.Caller.SourceFilePath));
yield return(new XElement("sourceLineNumber", telemetry.Caller.SourceLineNumber));
yield return(new XElement("duration", telemetry.Duration));
yield return(new XElement("accessCount", telemetry.AccessCount));
yield return(new XElement("cacheItemStatus", detail.CacheItemStatus.ToString()));
yield return(new XElement("staleAccessCount", telemetry.StaleAccessCount));
yield return(new XElement("lastAccessedOn", telemetry.LastAccessedOn));
yield return(new XElement("isStartup", telemetry.IsStartup));
yield return(new XElement("isAllColumns", telemetry.IsAllColumns));
yield return(new XElement("attributes", telemetry.Attributes));
}
private static SyndicationContent GetContent(string name, CacheItemDetail detail, CacheItemTelemetry telemetry, object value, Uri removeLink, bool expanded)
{
var defaultProps = new[]
{
new XElement("name", name),
new XElement("type", value.GetType().ToString()),
new XElement("remove", new XAttribute("href", removeLink))
};
var properties = defaultProps.Concat(GetContent(detail, telemetry)).Concat(GetContentValues(value, expanded));
var content = new XElement("properties", properties);
var sc = SyndicationContent.CreateXmlContent(content);
return(sc);
}
/// <summary>
/// Insert a new cache item telemetry cache item for an organization request.
/// </summary>
/// <param name="cache">The cache.</param>
/// <param name="cacheKey">The cache item key.</param>
/// <param name="telemetry">The telemetry.</param>
/// <param name="regionName">The cache region.</param>
internal static void AddCacheItemTelemetry(this ObjectCache cache, string cacheKey, CacheItemTelemetry telemetry, string regionName = null)
{
var key = cacheKey.ToLower();
var policy = new CacheItemPolicy();
policy.ChangeMonitors.Add(cache.CreateCacheEntryChangeMonitor(new [] { key }, regionName));
var itemTelemetryCacheKey = GetItemTelemetryCacheKey(key);
cache.Add(itemTelemetryCacheKey, telemetry, policy, regionName);
}
