HttpSysRequestTimingType Enum
Definition
Important
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Defines the types of request processing timestamps exposed via the Http.Sys HTTP_REQUEST_TIMING_INFO extensibility point.
public enum HttpSysRequestTimingTypetype HttpSysRequestTimingType = Public Enum HttpSysRequestTimingType- Inheritance
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HttpSysRequestTimingType
Fields
| Name | Value | Description |
|---|---|---|
| ConnectionStart | 0 | Time the connection started. |
| DataStart | 1 | Time the first HTTP byte is received. |
| TlsCertificateLoadStart | 2 | Time TLS certificate loading starts. |
| TlsCertificateLoadEnd | 3 | Time TLS certificate loading ends. |
| TlsHandshakeLeg1Start | 4 | Time TLS leg one handshake starts. |
| TlsHandshakeLeg1End | 5 | Time TLS leg one handshake ends. |
| TlsHandshakeLeg2Start | 6 | Time TLS leg two handshake starts. |
| TlsHandshakeLeg2End | 7 | Time TLS leg two handshake ends. |
| TlsAttributesQueryStart | 8 | Time TLS attribute query starts. |
| TlsAttributesQueryEnd | 9 | Time TLS attribute query ends. |
| TlsClientCertQueryStart | 10 | Time TLS client cert query starts. |
| TlsClientCertQueryEnd | 11 | Time TLS client cert query ends. |
| Http2StreamStart | 12 | Time HTTP2 streaming starts. |
| Http2HeaderDecodeStart | 13 | Time HTTP2 header decoding starts. |
| Http2HeaderDecodeEnd | 14 | Time HTTP2 header decoding ends. |
| RequestHeaderParseStart | 15 | Time HTTP header parsing starts. |
| RequestHeaderParseEnd | 16 | Time HTTP header parsing ends. |
| RequestRoutingStart | 17 | Time Http.Sys starts to determine which request queue to route the request to. |
| RequestRoutingEnd | 18 | Time Http.Sys has determined which request queue to route the request to. |
| RequestQueuedForInspection | 19 | Time the request is queued for inspection. |
| RequestDeliveredForInspection | 20 | Time the request is delivered for inspection. |
| RequestReturnedAfterInspection | 21 | Time the request has finished being inspected. |
| RequestQueuedForDelegation | 22 | Time the request is queued for delegation. |
| RequestDeliveredForDelegation | 23 | Time the request is delivered for delegation. |
| RequestReturnedAfterDelegation | 24 | Time the request was delegated. |
| RequestQueuedForIO | 25 | Time the request was queued to the final request queue for processing. |
| RequestDeliveredForIO | 26 | Time the request was delivered to the final request queue for processing. |
| Http3StreamStart | 27 | Time HTTP3 streaming starts. |
| Http3HeaderDecodeStart | 28 | Time HTTP3 header decoding starts. |
| Http3HeaderDecodeEnd | 29 | Time HTTP3 header decoding ends. |
Remarks
Use IHttpSysRequestTimingFeature to access these timestamps.