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author | Christopher Speller <crspeller@gmail.com> | 2018-09-28 12:40:17 -0700 |
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committer | GitHub <noreply@github.com> | 2018-09-28 12:40:17 -0700 |
commit | a8c01377bce777bf1940850e390e587c290e98e0 (patch) | |
tree | 0e176269b5faae110bb402b209d4f192654a435c /vendor/google.golang.org/grpc/internal/transport/transport.go | |
parent | 006623e0f737ca7ee5d482fe47c09048a6f3d06a (diff) | |
download | chat-a8c01377bce777bf1940850e390e587c290e98e0.tar.gz chat-a8c01377bce777bf1940850e390e587c290e98e0.tar.bz2 chat-a8c01377bce777bf1940850e390e587c290e98e0.zip |
Updating server dependancies. (#9498)
Diffstat (limited to 'vendor/google.golang.org/grpc/internal/transport/transport.go')
-rw-r--r-- | vendor/google.golang.org/grpc/internal/transport/transport.go | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/vendor/google.golang.org/grpc/internal/transport/transport.go b/vendor/google.golang.org/grpc/internal/transport/transport.go index 9775eeb81..fdf8ad684 100644 --- a/vendor/google.golang.org/grpc/internal/transport/transport.go +++ b/vendor/google.golang.org/grpc/internal/transport/transport.go @@ -176,7 +176,6 @@ type Stream struct { buf *recvBuffer trReader io.Reader fc *inFlow - recvQuota uint32 wq *writeQuota // Callback to state application's intentions to read data. This @@ -683,3 +682,27 @@ const ( // "too_many_pings". GoAwayTooManyPings GoAwayReason = 2 ) + +// channelzData is used to store channelz related data for http2Client and http2Server. +// These fields cannot be embedded in the original structs (e.g. http2Client), since to do atomic +// operation on int64 variable on 32-bit machine, user is responsible to enforce memory alignment. +// Here, by grouping those int64 fields inside a struct, we are enforcing the alignment. +type channelzData struct { + kpCount int64 + // The number of streams that have started, including already finished ones. + streamsStarted int64 + // Client side: The number of streams that have ended successfully by receiving + // EoS bit set frame from server. + // Server side: The number of streams that have ended successfully by sending + // frame with EoS bit set. + streamsSucceeded int64 + streamsFailed int64 + // lastStreamCreatedTime stores the timestamp that the last stream gets created. It is of int64 type + // instead of time.Time since it's more costly to atomically update time.Time variable than int64 + // variable. The same goes for lastMsgSentTime and lastMsgRecvTime. + lastStreamCreatedTime int64 + msgSent int64 + msgRecv int64 + lastMsgSentTime int64 + lastMsgRecvTime int64 +} |