Send preface-PING message once in 10 secs and send PING

net/spdy/spdy_session_unittest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/spdy/spdy_session.h"
 
 #include "net/base/ip_endpoint.h"
 #include "net/spdy/spdy_io_buffer.h"
 #include "net/spdy/spdy_session_pool.h"
 #include "net/spdy/spdy_stream.h"
@@ skipping 221 matching lines @@
                                       BoundNetLog(),
                                       &callback1));
   scoped_ptr<TestSpdyStreamDelegate> delegate(
       new TestSpdyStreamDelegate(&callback1));
   spdy_stream1->SetDelegate(delegate.get());
 
   base::TimeTicks before_ping_time = base::TimeTicks::Now();
 
   // Enable sending of PING.
   SpdySession::set_enable_ping_based_connection_checking(true);
-  SpdySession::set_connection_at_risk_of_loss_ms(0);
+  SpdySession::set_connection_at_risk_of_loss_seconds(0);
   SpdySession::set_trailing_ping_delay_time_ms(0);
   SpdySession::set_hung_interval_ms(50);
 
   session->SendPrefacePingIfNoneInFlight();
 
   EXPECT_EQ(OK, callback1.WaitForResult());
 
   session->CheckPingStatus(before_ping_time);
 
   EXPECT_EQ(0, session->pings_in_flight());
@@ skipping 69 matching lines @@
                                       MEDIUM,
                                       &spdy_stream1,
                                       BoundNetLog(),
                                       &callback1));
   scoped_ptr<TestSpdyStreamDelegate> delegate(
       new TestSpdyStreamDelegate(&callback1));
   spdy_stream1->SetDelegate(delegate.get());
 
   // Enable sending of PING.
   SpdySession::set_enable_ping_based_connection_checking(true);
-  SpdySession::set_connection_at_risk_of_loss_ms(0);
+  SpdySession::set_connection_at_risk_of_loss_seconds(0);
   SpdySession::set_trailing_ping_delay_time_ms(0);
   SpdySession::set_hung_interval_ms(0);
 
   // Send a PING frame.
   session->WritePingFrame(1);
   EXPECT_LT(0, session->pings_in_flight());
   EXPECT_GT(session->next_ping_id(), static_cast<uint32>(1));
   EXPECT_TRUE(session->check_ping_status_pending());
 
   // Assert session is not closed.
@@ skipping 571 matching lines @@
   spdy::SpdySettings test_settings;
   test_settings.push_back(spdy::SpdySetting(id, max_concurrent_streams));
 
   test_settings_storage->Set(test_host_port_pair, test_settings);
   EXPECT_NE(0u, test_settings_storage->Get(test_host_port_pair).size());
   spdy_session_pool->OnIPAddressChanged();
   EXPECT_EQ(0u, test_settings_storage->Get(test_host_port_pair).size());
 }
 
 }  // namespace net