stream: split per-attempt data from clientStream (#1900)

This is pre-work to implementing retry support. Each retry attempt will have its own csAttempt. The fields left in clientStream are the same across all attempts.
2018-03-12 13:27:54 -07:00
parent 2c2d834e8e
commit 13975c0702
3 changed files with 156 additions and 113 deletions
--- a/rpc_util.go
+++ b/rpc_util.go
@ -127,7 +127,7 @@ func (d *gzipDecompressor) Type() string {
 type callInfo struct {
 	compressorType        string
 	failFast              bool
-	stream                *transport.Stream
+	stream                *clientStream
 	traceInfo             traceInfo // in trace.go
 	maxReceiveMessageSize *int
 	maxSendMessageSize    *int