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Unified Diff: net/socket/tcp_socket_win.h

Issue 1215543003: Add UMA for the kernel's TCP RTT estimate. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Make method name more descriptive. Created 5 years, 5 months ago
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« net/socket/tcp_socket_libevent.cc ('K') | « net/socket/tcp_socket_libevent.cc ('k') | net/socket/tcp_socket_win.cc » ('j') | no next file with comments »
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Index: net/socket/tcp_socket_win.h
diff --git a/net/socket/tcp_socket_win.h b/net/socket/tcp_socket_win.h
index 1012259806cd0e773d4ddeba45fc45d6d9ca1f4c..ff5bb230766ccdb0a0771d1335de9f7f9b237da2 100644
--- a/net/socket/tcp_socket_win.h
+++ b/net/socket/tcp_socket_win.h
@@ -73,6 +73,9 @@ class NET_EXPORT TCPSocketWin : NON_EXPORTED_BASE(public base::NonThreadSafe),
bool SetKeepAlive(bool enable, int delay);
bool SetNoDelay(bool no_delay);
+ // Gets the estimated RTT. Returns false if the RTT is unavailable.
+ bool GetEstimatedRoundTripTime(base::TimeDelta* out_rtt);
+
void Close();
// Setter/Getter methods for TCP FastOpen socket option.
« net/socket/tcp_socket_libevent.cc ('K') | « net/socket/tcp_socket_libevent.cc ('k') | net/socket/tcp_socket_win.cc » ('j') | no next file with comments »

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