Provided by: trafficserver-dev_7.1.2+ds-3_amd64 
NAME
TSHttpTxnMilestoneGet - get a specified milestone timer value for the current transaction
SYNOPSIS
#include <ts/ts.h>
TSReturnCode TSHttpTxnMilestoneGet(TSHttpTxn txnp, TSMilestonesType milestone, TSHRTime * time)
DESCRIPTION
TSHttpTxnMilestoneGet() will fetch a specific milestone timer value for the transaction txnp. These
timers are calculated during the lifetime of a transaction and are measured in nanoseconds from the
beginning of the transaction. time is used a pointer to storage to update if the call is successful.
TSMilestonesType
────────────────────────────────────────────────────────────────────────────────
Value Milestone
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_UA_BEGIN The client connection is accepted.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_UA_READ_HEADER_DONE The request header from the client
has been read and parsed.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_UA_BEGIN_WRITE The response header write to the
client starts.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_UA_CLOSE Last I/O activity on the client
socket, or connection abort.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SERVER_FIRST_CONNECT First time origin server connect
attempted or shared shared session
attached.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SERVER_CONNECT Most recent time origin server
connect attempted or shared session
attached.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SERVER_CONNECT_END More recent time a connection attempt
was resolved.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SERVER_BEGIN_WRITE First byte is written to the origin
server connection.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SERVER_FIRST_READ First byte is read from connection to
origin server.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SERVER_READ_HEADER_DONE Origin server response has been read
and parsed.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SERVER_CLOSE Last I/O activity on origin server
connection.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_CACHE_OPEN_READ_BEGIN Initiate read of the cache.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_CACHE_OPEN_READ_END Initial cache read has resolved.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_CACHE_OPEN_WRITE_BEGIN Start open for cache write.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_CACHE_OPEN_WRITE_END Cache has been opened for write.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_DNS_LOOKUP_BEGIN Initiate host resolution in HostDB
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_DNS_LOOKUP_END Host resolution resolves.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SM_START Transaction state machine is
initialized.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_SM_FINISH Transaction has finished, state
machine final logging has started.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_PLUGIN_ACTIVE Amount of time plugins were active
plus start time.
────────────────────────────────────────────────────────────────────────────────
TS_MILESTONE_PLUGIN_TOTAL Wall time while plugins were active
plus start time.
┌──────────────────────────────────────┬───────────────────────────────────────┐
│ │ │
--
RETURN VALUES
TS_SUCCESS if successful and time was updated, otherwise TS_ERROR.
SEE ALSO
TSAPI(3ts)
COPYRIGHT
2018, dev@trafficserver.apache.org
7.1 Feb 16, 2018 TSHTTPTXNMILESTONEGET(3ts)