Doing a best-effort attempt to send connection close packet for open

net/quic/test_tools/quic_test_utils.h

 // Copyright (c) 2012 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.
 //
 // Common utilities for Quic tests
 
 #ifndef NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 #define NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 
 #include <string>
@@ skipping 23 matching lines @@
 
 // Upper limit on versions we support.
 QuicVersion QuicVersionMax();
 
 // Lower limit on versions we support.
 QuicVersion QuicVersionMin();
 
 // Returns an address for 127.0.0.1.
 IPAddressNumber Loopback4();
 
+// Create an encrypted packet for testing.
+QuicEncryptedPacket* ConstructEncryptedPacket(
+    QuicConnectionId connection_id,
+    bool version_flag,
+    bool reset_flag,
+    QuicPacketSequenceNumber sequence_number,
+    const std::string& data);
+
 void CompareCharArraysWithHexError(const std::string& description,
                                    const char* actual,
                                    const int actual_len,
                                    const char* expected,
                                    const int expected_len);
 
 bool DecodeHexString(const base::StringPiece& hex, std::string* bytes);
 
 // Returns the length of a QuicPacket that is capable of holding either a
 // stream frame or a minimal ack frame.  Sets |*payload_length| to the number
@@ skipping 235 matching lines @@
   // If the constructor that uses a MockHelper has been used then this method
   // will advance the time of the MockClock.
   void AdvanceTime(QuicTime::Delta delta);
 
   MOCK_METHOD3(ProcessUdpPacket, void(const IPEndPoint& self_address,
                                       const IPEndPoint& peer_address,
                                       const QuicEncryptedPacket& packet));
   MOCK_METHOD1(SendConnectionClose, void(QuicErrorCode error));
   MOCK_METHOD2(SendConnectionCloseWithDetails, void(QuicErrorCode error,
                                                     const string& details));
+  MOCK_METHOD2(SendConnectionClosePacket, void(QuicErrorCode error,
+                                               const string& details));
   MOCK_METHOD3(SendRstStream, void(QuicStreamId id,
                                    QuicRstStreamErrorCode error,
                                    QuicStreamOffset bytes_written));
   MOCK_METHOD3(SendGoAway, void(QuicErrorCode error,
                                 QuicStreamId last_good_stream_id,
                                 const string& reason));
   MOCK_METHOD1(SendBlocked, void(QuicStreamId id));
   MOCK_METHOD2(SendWindowUpdate, void(QuicStreamId id,
                                       QuicStreamOffset byte_offset));
   MOCK_METHOD0(OnCanWrite, void());
@@ skipping 173 matching lines @@
 
  protected:
   // Object is ref counted.
   virtual ~MockAckNotifierDelegate();
 };
 
 }  // namespace test
 }  // namespace net
 
 #endif  // NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_