TD.Designer.cs 27 KB

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  1. //------------------------------------------------------------------------------
  2. // <auto-generated>
  3. // This code was generated by a tool.
  4. //
  5. // Changes to this file may cause incorrect behavior and will be lost if
  6. // the code is regenerated.
  7. // </auto-generated>
  8. //------------------------------------------------------------------------------
  9. namespace System.Runtime.Serialization.Diagnostics.Application
  10. {
  11. using System.Runtime;
  12. using System.Runtime.Diagnostics;
  13. using System.Security;
  14. internal partial class TD
  15. {
  16. static System.Resources.ResourceManager resourceManager;
  17. static System.Globalization.CultureInfo resourceCulture;
  18. [System.Security.SecurityCriticalAttribute()]
  19. static System.Runtime.Diagnostics.EventDescriptor[] eventDescriptors;
  20. static object syncLock = new object();
  21. // Double-checked locking pattern requires volatile for read/write synchronization
  22. static volatile bool eventDescriptorsCreated;
  23. private TD()
  24. {
  25. }
  26. [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification="This is an auto-generated code, some ETW/TraceSource mixed code would use it.")]
  27. static System.Resources.ResourceManager ResourceManager
  28. {
  29. get
  30. {
  31. if (object.ReferenceEquals(resourceManager, null))
  32. {
  33. resourceManager = new System.Resources.ResourceManager("System.Runtime.Serialization.Diagnostics.Application.TD", typeof(TD).Assembly);
  34. }
  35. return resourceManager;
  36. }
  37. }
  38. [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification="This template is shared across all assemblies, some of which use this accessor.")]
  39. internal static System.Globalization.CultureInfo Culture
  40. {
  41. get
  42. {
  43. return resourceCulture;
  44. }
  45. set
  46. {
  47. resourceCulture = value;
  48. }
  49. }
  50. /// <summary>
  51. /// Check if trace definition is enabled
  52. /// Event description ID=1420, Level=error, Channel=analytic
  53. /// </summary>
  54. internal static bool ReaderQuotaExceededIsEnabled()
  55. {
  56. return (FxTrace.ShouldTraceError && TD.IsEtwEventEnabled(0));
  57. }
  58. /// <summary>
  59. /// Gets trace definition like: {0}
  60. /// Event description ID=1420, Level=error, Channel=analytic
  61. /// </summary>
  62. /// <param name="param0">Parameter 0 for event: {0}</param>
  63. internal static void ReaderQuotaExceeded(string param0)
  64. {
  65. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  66. if (TD.IsEtwEventEnabled(0))
  67. {
  68. TD.WriteEtwEvent(0, null, param0, payload.AppDomainFriendlyName);
  69. }
  70. }
  71. /// <summary>
  72. /// Check if trace definition is enabled
  73. /// Event description ID=5001, Level=Verbose, Channel=Debug
  74. /// </summary>
  75. internal static bool DCSerializeWithSurrogateStartIsEnabled()
  76. {
  77. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(1));
  78. }
  79. /// <summary>
  80. /// Gets trace definition like: DataContract serialize {0} with surrogates start.
  81. /// Event description ID=5001, Level=Verbose, Channel=Debug
  82. /// </summary>
  83. /// <param name="SurrogateType">Parameter 0 for event: DataContract serialize {0} with surrogates start.</param>
  84. internal static void DCSerializeWithSurrogateStart(string SurrogateType)
  85. {
  86. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  87. if (TD.IsEtwEventEnabled(1))
  88. {
  89. TD.WriteEtwEvent(1, null, SurrogateType, payload.AppDomainFriendlyName);
  90. }
  91. }
  92. /// <summary>
  93. /// Check if trace definition is enabled
  94. /// Event description ID=5002, Level=Verbose, Channel=Debug
  95. /// </summary>
  96. internal static bool DCSerializeWithSurrogateStopIsEnabled()
  97. {
  98. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(2));
  99. }
  100. /// <summary>
  101. /// Gets trace definition like: DataContract serialize with surrogates stop.
  102. /// Event description ID=5002, Level=Verbose, Channel=Debug
  103. /// </summary>
  104. internal static void DCSerializeWithSurrogateStop()
  105. {
  106. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  107. if (TD.IsEtwEventEnabled(2))
  108. {
  109. TD.WriteEtwEvent(2, null, payload.AppDomainFriendlyName);
  110. }
  111. }
  112. /// <summary>
  113. /// Check if trace definition is enabled
  114. /// Event description ID=5003, Level=Verbose, Channel=Debug
  115. /// </summary>
  116. internal static bool DCDeserializeWithSurrogateStartIsEnabled()
  117. {
  118. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(3));
  119. }
  120. /// <summary>
  121. /// Gets trace definition like: DataContract deserialize {0} with surrogates start.
  122. /// Event description ID=5003, Level=Verbose, Channel=Debug
  123. /// </summary>
  124. /// <param name="SurrogateType">Parameter 0 for event: DataContract deserialize {0} with surrogates start.</param>
  125. internal static void DCDeserializeWithSurrogateStart(string SurrogateType)
  126. {
  127. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  128. if (TD.IsEtwEventEnabled(3))
  129. {
  130. TD.WriteEtwEvent(3, null, SurrogateType, payload.AppDomainFriendlyName);
  131. }
  132. }
  133. /// <summary>
  134. /// Check if trace definition is enabled
  135. /// Event description ID=5004, Level=Verbose, Channel=Debug
  136. /// </summary>
  137. internal static bool DCDeserializeWithSurrogateStopIsEnabled()
  138. {
  139. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(4));
  140. }
  141. /// <summary>
  142. /// Gets trace definition like: DataContract deserialize with surrogates stop.
  143. /// Event description ID=5004, Level=Verbose, Channel=Debug
  144. /// </summary>
  145. internal static void DCDeserializeWithSurrogateStop()
  146. {
  147. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  148. if (TD.IsEtwEventEnabled(4))
  149. {
  150. TD.WriteEtwEvent(4, null, payload.AppDomainFriendlyName);
  151. }
  152. }
  153. /// <summary>
  154. /// Check if trace definition is enabled
  155. /// Event description ID=5005, Level=Verbose, Channel=Debug
  156. /// </summary>
  157. internal static bool ImportKnownTypesStartIsEnabled()
  158. {
  159. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(5));
  160. }
  161. /// <summary>
  162. /// Gets trace definition like: ImportKnownTypes start.
  163. /// Event description ID=5005, Level=Verbose, Channel=Debug
  164. /// </summary>
  165. internal static void ImportKnownTypesStart()
  166. {
  167. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  168. if (TD.IsEtwEventEnabled(5))
  169. {
  170. TD.WriteEtwEvent(5, null, payload.AppDomainFriendlyName);
  171. }
  172. }
  173. /// <summary>
  174. /// Check if trace definition is enabled
  175. /// Event description ID=5006, Level=Verbose, Channel=Debug
  176. /// </summary>
  177. internal static bool ImportKnownTypesStopIsEnabled()
  178. {
  179. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(6));
  180. }
  181. /// <summary>
  182. /// Gets trace definition like: ImportKnownTypes stop.
  183. /// Event description ID=5006, Level=Verbose, Channel=Debug
  184. /// </summary>
  185. internal static void ImportKnownTypesStop()
  186. {
  187. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  188. if (TD.IsEtwEventEnabled(6))
  189. {
  190. TD.WriteEtwEvent(6, null, payload.AppDomainFriendlyName);
  191. }
  192. }
  193. /// <summary>
  194. /// Check if trace definition is enabled
  195. /// Event description ID=5007, Level=Verbose, Channel=Debug
  196. /// </summary>
  197. internal static bool DCResolverResolveIsEnabled()
  198. {
  199. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(7));
  200. }
  201. /// <summary>
  202. /// Gets trace definition like: DataContract resolver resolving {0} start.
  203. /// Event description ID=5007, Level=Verbose, Channel=Debug
  204. /// </summary>
  205. /// <param name="TypeName">Parameter 0 for event: DataContract resolver resolving {0} start.</param>
  206. internal static void DCResolverResolve(string TypeName)
  207. {
  208. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  209. if (TD.IsEtwEventEnabled(7))
  210. {
  211. TD.WriteEtwEvent(7, null, TypeName, payload.AppDomainFriendlyName);
  212. }
  213. }
  214. /// <summary>
  215. /// Check if trace definition is enabled
  216. /// Event description ID=5008, Level=Verbose, Channel=Debug
  217. /// </summary>
  218. internal static bool DCGenWriterStartIsEnabled()
  219. {
  220. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(8));
  221. }
  222. /// <summary>
  223. /// Gets trace definition like: DataContract generate {0} writer for {1} start.
  224. /// Event description ID=5008, Level=Verbose, Channel=Debug
  225. /// </summary>
  226. /// <param name="Kind">Parameter 0 for event: DataContract generate {0} writer for {1} start.</param>
  227. /// <param name="TypeName">Parameter 1 for event: DataContract generate {0} writer for {1} start.</param>
  228. internal static void DCGenWriterStart(string Kind, string TypeName)
  229. {
  230. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  231. if (TD.IsEtwEventEnabled(8))
  232. {
  233. TD.WriteEtwEvent(8, null, Kind, TypeName, payload.AppDomainFriendlyName);
  234. }
  235. }
  236. /// <summary>
  237. /// Check if trace definition is enabled
  238. /// Event description ID=5009, Level=Verbose, Channel=Debug
  239. /// </summary>
  240. internal static bool DCGenWriterStopIsEnabled()
  241. {
  242. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(9));
  243. }
  244. /// <summary>
  245. /// Gets trace definition like: DataContract generate writer stop.
  246. /// Event description ID=5009, Level=Verbose, Channel=Debug
  247. /// </summary>
  248. internal static void DCGenWriterStop()
  249. {
  250. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  251. if (TD.IsEtwEventEnabled(9))
  252. {
  253. TD.WriteEtwEvent(9, null, payload.AppDomainFriendlyName);
  254. }
  255. }
  256. /// <summary>
  257. /// Check if trace definition is enabled
  258. /// Event description ID=5010, Level=Verbose, Channel=Debug
  259. /// </summary>
  260. internal static bool DCGenReaderStartIsEnabled()
  261. {
  262. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(10));
  263. }
  264. /// <summary>
  265. /// Gets trace definition like: DataContract generate {0} reader for {1} start.
  266. /// Event description ID=5010, Level=Verbose, Channel=Debug
  267. /// </summary>
  268. /// <param name="Kind">Parameter 0 for event: DataContract generate {0} reader for {1} start.</param>
  269. /// <param name="TypeName">Parameter 1 for event: DataContract generate {0} reader for {1} start.</param>
  270. internal static void DCGenReaderStart(string Kind, string TypeName)
  271. {
  272. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  273. if (TD.IsEtwEventEnabled(10))
  274. {
  275. TD.WriteEtwEvent(10, null, Kind, TypeName, payload.AppDomainFriendlyName);
  276. }
  277. }
  278. /// <summary>
  279. /// Check if trace definition is enabled
  280. /// Event description ID=5011, Level=Verbose, Channel=Debug
  281. /// </summary>
  282. internal static bool DCGenReaderStopIsEnabled()
  283. {
  284. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(11));
  285. }
  286. /// <summary>
  287. /// Gets trace definition like: DataContract generation stop.
  288. /// Event description ID=5011, Level=Verbose, Channel=Debug
  289. /// </summary>
  290. internal static void DCGenReaderStop()
  291. {
  292. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  293. if (TD.IsEtwEventEnabled(11))
  294. {
  295. TD.WriteEtwEvent(11, null, payload.AppDomainFriendlyName);
  296. }
  297. }
  298. /// <summary>
  299. /// Check if trace definition is enabled
  300. /// Event description ID=5012, Level=Verbose, Channel=Debug
  301. /// </summary>
  302. internal static bool DCJsonGenReaderStartIsEnabled()
  303. {
  304. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(12));
  305. }
  306. /// <summary>
  307. /// Gets trace definition like: Json generate {0} reader for {1} start.
  308. /// Event description ID=5012, Level=Verbose, Channel=Debug
  309. /// </summary>
  310. /// <param name="Kind">Parameter 0 for event: Json generate {0} reader for {1} start.</param>
  311. /// <param name="TypeName">Parameter 1 for event: Json generate {0} reader for {1} start.</param>
  312. internal static void DCJsonGenReaderStart(string Kind, string TypeName)
  313. {
  314. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  315. if (TD.IsEtwEventEnabled(12))
  316. {
  317. TD.WriteEtwEvent(12, null, Kind, TypeName, payload.AppDomainFriendlyName);
  318. }
  319. }
  320. /// <summary>
  321. /// Check if trace definition is enabled
  322. /// Event description ID=5013, Level=Verbose, Channel=Debug
  323. /// </summary>
  324. internal static bool DCJsonGenReaderStopIsEnabled()
  325. {
  326. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(13));
  327. }
  328. /// <summary>
  329. /// Gets trace definition like: Json reader generation stop.
  330. /// Event description ID=5013, Level=Verbose, Channel=Debug
  331. /// </summary>
  332. internal static void DCJsonGenReaderStop()
  333. {
  334. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  335. if (TD.IsEtwEventEnabled(13))
  336. {
  337. TD.WriteEtwEvent(13, null, payload.AppDomainFriendlyName);
  338. }
  339. }
  340. /// <summary>
  341. /// Check if trace definition is enabled
  342. /// Event description ID=5014, Level=Verbose, Channel=Debug
  343. /// </summary>
  344. internal static bool DCJsonGenWriterStartIsEnabled()
  345. {
  346. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(14));
  347. }
  348. /// <summary>
  349. /// Gets trace definition like: Json generate {0} writer for {1} start.
  350. /// Event description ID=5014, Level=Verbose, Channel=Debug
  351. /// </summary>
  352. /// <param name="Kind">Parameter 0 for event: Json generate {0} writer for {1} start.</param>
  353. /// <param name="TypeName">Parameter 1 for event: Json generate {0} writer for {1} start.</param>
  354. internal static void DCJsonGenWriterStart(string Kind, string TypeName)
  355. {
  356. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  357. if (TD.IsEtwEventEnabled(14))
  358. {
  359. TD.WriteEtwEvent(14, null, Kind, TypeName, payload.AppDomainFriendlyName);
  360. }
  361. }
  362. /// <summary>
  363. /// Check if trace definition is enabled
  364. /// Event description ID=5015, Level=Verbose, Channel=Debug
  365. /// </summary>
  366. internal static bool DCJsonGenWriterStopIsEnabled()
  367. {
  368. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(15));
  369. }
  370. /// <summary>
  371. /// Gets trace definition like: Json generate writer stop.
  372. /// Event description ID=5015, Level=Verbose, Channel=Debug
  373. /// </summary>
  374. internal static void DCJsonGenWriterStop()
  375. {
  376. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  377. if (TD.IsEtwEventEnabled(15))
  378. {
  379. TD.WriteEtwEvent(15, null, payload.AppDomainFriendlyName);
  380. }
  381. }
  382. /// <summary>
  383. /// Check if trace definition is enabled
  384. /// Event description ID=5016, Level=Verbose, Channel=Debug
  385. /// </summary>
  386. internal static bool GenXmlSerializableStartIsEnabled()
  387. {
  388. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(16));
  389. }
  390. /// <summary>
  391. /// Gets trace definition like: Generate Xml serializable for '{0}' start.
  392. /// Event description ID=5016, Level=Verbose, Channel=Debug
  393. /// </summary>
  394. /// <param name="DCType">Parameter 0 for event: Generate Xml serializable for '{0}' start.</param>
  395. internal static void GenXmlSerializableStart(string DCType)
  396. {
  397. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  398. if (TD.IsEtwEventEnabled(16))
  399. {
  400. TD.WriteEtwEvent(16, null, DCType, payload.AppDomainFriendlyName);
  401. }
  402. }
  403. /// <summary>
  404. /// Check if trace definition is enabled
  405. /// Event description ID=5017, Level=Verbose, Channel=Debug
  406. /// </summary>
  407. internal static bool GenXmlSerializableStopIsEnabled()
  408. {
  409. return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(17));
  410. }
  411. /// <summary>
  412. /// Gets trace definition like: Generate Xml serializable stop.
  413. /// Event description ID=5017, Level=Verbose, Channel=Debug
  414. /// </summary>
  415. internal static void GenXmlSerializableStop()
  416. {
  417. TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
  418. if (TD.IsEtwEventEnabled(17))
  419. {
  420. TD.WriteEtwEvent(17, null, payload.AppDomainFriendlyName);
  421. }
  422. }
  423. /// <summary>
  424. /// Creates the event descriptors array
  425. /// </summary>
  426. // Critical = Sets the SecurityCritical member eventDescriptors
  427. // Safe = We control what the event descriptors contain
  428. [System.Security.SecuritySafeCriticalAttribute()]
  429. static void CreateEventDescriptors()
  430. {
  431. System.Runtime.Diagnostics.EventDescriptor[] descriptors = new System.Runtime.Diagnostics.EventDescriptor[] {
  432. new System.Runtime.Diagnostics.EventDescriptor(1420, 0, (byte)TraceChannel.Analytic, (byte)TraceEventLevel.Error, (byte)TraceEventOpcode.Info, 0xa00, 0x2000000000400000),
  433. new System.Runtime.Diagnostics.EventDescriptor(5001, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0xa20, 0x1000000000000002),
  434. new System.Runtime.Diagnostics.EventDescriptor(5002, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0xa20, 0x1000000000000002),
  435. new System.Runtime.Diagnostics.EventDescriptor(5003, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0xa1f, 0x1000000000000002),
  436. new System.Runtime.Diagnostics.EventDescriptor(5004, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0xa1f, 0x1000000000000002),
  437. new System.Runtime.Diagnostics.EventDescriptor(5005, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9f3, 0x1000000000000002),
  438. new System.Runtime.Diagnostics.EventDescriptor(5006, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0x9f3, 0x1000000000000002),
  439. new System.Runtime.Diagnostics.EventDescriptor(5007, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9e0, 0x1000000000000002),
  440. new System.Runtime.Diagnostics.EventDescriptor(5008, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9f0, 0x1000000000000002),
  441. new System.Runtime.Diagnostics.EventDescriptor(5009, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0x9f0, 0x1000000000000002),
  442. new System.Runtime.Diagnostics.EventDescriptor(5010, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9ef, 0x1000000000000002),
  443. new System.Runtime.Diagnostics.EventDescriptor(5011, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0x9ef, 0x1000000000000002),
  444. new System.Runtime.Diagnostics.EventDescriptor(5012, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9ef, 0x1000000000000002),
  445. new System.Runtime.Diagnostics.EventDescriptor(5013, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0x9ef, 0x1000000000000002),
  446. new System.Runtime.Diagnostics.EventDescriptor(5014, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9f0, 0x1000000000000002),
  447. new System.Runtime.Diagnostics.EventDescriptor(5015, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0x9f0, 0x1000000000000002),
  448. new System.Runtime.Diagnostics.EventDescriptor(5016, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9f1, 0x1000000000000002),
  449. new System.Runtime.Diagnostics.EventDescriptor(5017, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Stop, 0x9f1, 0x1000000000000002)};
  450. ushort[] e2eEvents = new ushort[0];
  451. FxTrace.UpdateEventDefinitions(descriptors, e2eEvents);
  452. eventDescriptors = descriptors;
  453. }
  454. /// <summary>
  455. /// Ensures that the event descriptors array is initialized
  456. /// </summary>
  457. static void EnsureEventDescriptors()
  458. {
  459. if (eventDescriptorsCreated)
  460. {
  461. return;
  462. }
  463. System.Threading.Monitor.Enter(syncLock);
  464. try
  465. {
  466. if (eventDescriptorsCreated)
  467. {
  468. return;
  469. }
  470. CreateEventDescriptors();
  471. eventDescriptorsCreated = true;
  472. }
  473. finally
  474. {
  475. System.Threading.Monitor.Exit(syncLock);
  476. }
  477. }
  478. /// <summary>
  479. /// Check if ETW tracing is enabled for the particular event
  480. /// </summary>
  481. /// <param name="eventIndex">The index of the event descriptor</param>
  482. static bool IsEtwEventEnabled(int eventIndex)
  483. {
  484. if (FxTrace.Trace.IsEtwProviderEnabled)
  485. {
  486. EnsureEventDescriptors();
  487. return FxTrace.IsEventEnabled(eventIndex);
  488. }
  489. return false;
  490. }
  491. /// <summary>
  492. /// Writes ETW trace event
  493. ///</summary>
  494. /// <param name="eventIndex">The index of the event descriptor</param>>
  495. /// <param name="eventParam0">A parameter of the ETW event</param>>
  496. /// <param name="eventParam1">A parameter of the ETW event</param>>
  497. /// <param name="eventParam2">A parameter of the ETW event</param>>
  498. // Critical = Calls SecurityCritical method EtwProvider.WriteEvent
  499. // Safe = We only allow setting of provider id from SecurityCritical code, access to EventDescriptors is SecurityCritical, and ETW limits buffer sizes.
  500. [System.Security.SecuritySafeCriticalAttribute()]
  501. static bool WriteEtwEvent(int eventIndex, System.Runtime.Diagnostics.EventTraceActivity eventParam0, string eventParam1, string eventParam2)
  502. {
  503. EnsureEventDescriptors();
  504. return FxTrace.Trace.EtwProvider.WriteEvent(ref eventDescriptors[eventIndex], eventParam0, eventParam1, eventParam2);
  505. }
  506. /// <summary>
  507. /// Writes ETW trace event
  508. ///</summary>
  509. /// <param name="eventIndex">The index of the event descriptor</param>>
  510. /// <param name="eventParam0">A parameter of the ETW event</param>>
  511. /// <param name="eventParam1">A parameter of the ETW event</param>>
  512. // Critical = Calls SecurityCritical method EtwProvider.WriteEvent
  513. // Safe = We only allow setting of provider id from SecurityCritical code, access to EventDescriptors is SecurityCritical, and ETW limits buffer sizes.
  514. [System.Security.SecuritySafeCriticalAttribute()]
  515. static bool WriteEtwEvent(int eventIndex, System.Runtime.Diagnostics.EventTraceActivity eventParam0, string eventParam1)
  516. {
  517. EnsureEventDescriptors();
  518. return FxTrace.Trace.EtwProvider.WriteEvent(ref eventDescriptors[eventIndex], eventParam0, eventParam1);
  519. }
  520. /// <summary>
  521. /// Writes ETW trace event
  522. ///</summary>
  523. /// <param name="eventIndex">The index of the event descriptor</param>>
  524. /// <param name="eventParam0">A parameter of the ETW event</param>>
  525. /// <param name="eventParam1">A parameter of the ETW event</param>>
  526. /// <param name="eventParam2">A parameter of the ETW event</param>>
  527. /// <param name="eventParam3">A parameter of the ETW event</param>>
  528. // Critical = Calls SecurityCritical method EtwProvider.WriteEvent
  529. // Safe = We only allow setting of provider id from SecurityCritical code, access to EventDescriptors is SecurityCritical, and ETW limits buffer sizes.
  530. [System.Security.SecuritySafeCriticalAttribute()]
  531. static bool WriteEtwEvent(int eventIndex, System.Runtime.Diagnostics.EventTraceActivity eventParam0, string eventParam1, string eventParam2, string eventParam3)
  532. {
  533. EnsureEventDescriptors();
  534. return FxTrace.Trace.EtwProvider.WriteEvent(ref eventDescriptors[eventIndex], eventParam0, eventParam1, eventParam2, eventParam3);
  535. }
  536. }
  537. }