| // Copyright (c) 2019 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 "absl/strings/string_view.h" |
| #include "quic/core/crypto/crypto_framer.h" |
| #include "quic/core/crypto/crypto_handshake_message.h" |
| #include "quic/core/quic_framer.h" |
| #include "quic/core/quic_packets.h" |
| #include "quic/test_tools/quic_test_utils.h" |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| quic::QuicFramer framer(quic::AllSupportedVersions(), quic::QuicTime::Zero(), |
| quic::Perspective::IS_SERVER, |
| quic::kQuicDefaultConnectionIdLength); |
| const char* const packet_bytes = reinterpret_cast<const char*>(data); |
| |
| // Test the CryptoFramer. |
| absl::string_view crypto_input(packet_bytes, size); |
| std::unique_ptr<quic::CryptoHandshakeMessage> handshake_message( |
| quic::CryptoFramer::ParseMessage(crypto_input)); |
| |
| // Test the regular QuicFramer with the same input. |
| quic::test::NoOpFramerVisitor visitor; |
| framer.set_visitor(&visitor); |
| quic::QuicEncryptedPacket packet(packet_bytes, size); |
| framer.ProcessPacket(packet); |
| |
| return 0; |
| } |