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1 // Copyright (c) 2015 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef NET_TOOLS_QUIC_TEST_TOOLS_LIMITED_MTU_TEST_WRITER_H_ | 5 #ifndef NET_TOOLS_QUIC_TEST_TOOLS_LIMITED_MTU_TEST_WRITER_H_ |
6 #define NET_TOOLS_QUIC_TEST_TOOLS_LIMITED_MTU_TEST_WRITER_H_ | 6 #define NET_TOOLS_QUIC_TEST_TOOLS_LIMITED_MTU_TEST_WRITER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "net/quic/quic_protocol.h" | 11 #include "net/quic/quic_protocol.h" |
12 #include "net/tools/quic/quic_packet_writer_wrapper.h" | 12 #include "net/tools/quic/quic_packet_writer_wrapper.h" |
13 | 13 |
14 namespace net { | 14 namespace net { |
15 namespace test { | 15 namespace test { |
16 | 16 |
17 // Simulates a connection over a link with fixed MTU. Drops packets which | 17 // Simulates a connection over a link with fixed MTU. Drops packets which |
18 // exceed the MTU and passes the rest of them as-is. | 18 // exceed the MTU and passes the rest of them as-is. |
19 class LimitedMtuTestWriter : public QuicPacketWriterWrapper { | 19 class LimitedMtuTestWriter : public QuicPacketWriterWrapper { |
20 public: | 20 public: |
21 explicit LimitedMtuTestWriter(QuicByteCount mtu); | 21 explicit LimitedMtuTestWriter(QuicByteCount mtu); |
22 ~LimitedMtuTestWriter() override; | 22 ~LimitedMtuTestWriter() override; |
23 | 23 |
24 // Inherited from QuicPacketWriterWrapper. | 24 // Inherited from QuicPacketWriterWrapper. |
25 WriteResult WritePacket(const char* buffer, | 25 WriteResult WritePacket(const char* buffer, |
26 size_t buf_len, | 26 size_t buf_len, |
27 const IPAddressNumber& self_address, | 27 const IPAddressNumber& self_address, |
28 const IPEndPoint& peer_address) override; | 28 const IPEndPoint& peer_address, |
| 29 PerPacketOptions* options) override; |
29 | 30 |
30 private: | 31 private: |
31 QuicByteCount mtu_; | 32 QuicByteCount mtu_; |
32 | 33 |
33 DISALLOW_COPY_AND_ASSIGN(LimitedMtuTestWriter); | 34 DISALLOW_COPY_AND_ASSIGN(LimitedMtuTestWriter); |
34 }; | 35 }; |
35 | 36 |
36 } // namespace test | 37 } // namespace test |
37 } // namespace net | 38 } // namespace net |
38 | 39 |
39 #endif // NET_TOOLS_QUIC_TEST_TOOLS_LIMITED_MTU_TEST_WRITER_H_ | 40 #endif // NET_TOOLS_QUIC_TEST_TOOLS_LIMITED_MTU_TEST_WRITER_H_ |
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