Project import generated by Copybara.
PiperOrigin-RevId: 237361882
Change-Id: I109a68f44db867b20f8c6a7732b0ce657133e52a
diff --git a/quic/core/quic_crypto_handshaker.cc b/quic/core/quic_crypto_handshaker.cc
new file mode 100644
index 0000000..fa0f78a
--- /dev/null
+++ b/quic/core/quic_crypto_handshaker.cc
@@ -0,0 +1,49 @@
+// 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.
+
+#include "net/third_party/quiche/src/quic/core/quic_crypto_handshaker.h"
+
+#include "net/third_party/quiche/src/quic/core/quic_session.h"
+
+namespace quic {
+
+#define ENDPOINT \
+ (session()->perspective() == Perspective::IS_SERVER ? "Server: " : "Client: ")
+
+QuicCryptoHandshaker::QuicCryptoHandshaker(QuicCryptoStream* stream,
+ QuicSession* session)
+ : stream_(stream), session_(session), last_sent_handshake_message_tag_(0) {
+ crypto_framer_.set_visitor(this);
+}
+
+QuicCryptoHandshaker::~QuicCryptoHandshaker() {}
+
+void QuicCryptoHandshaker::SendHandshakeMessage(
+ const CryptoHandshakeMessage& message) {
+ QUIC_DVLOG(1) << ENDPOINT << "Sending " << message.DebugString();
+ session()->NeuterUnencryptedData();
+ session()->OnCryptoHandshakeMessageSent(message);
+ last_sent_handshake_message_tag_ = message.tag();
+ const QuicData& data = message.GetSerialized();
+ stream_->WriteCryptoData(session_->connection()->encryption_level(),
+ data.AsStringPiece());
+}
+
+void QuicCryptoHandshaker::OnError(CryptoFramer* framer) {
+ QUIC_DLOG(WARNING) << "Error processing crypto data: "
+ << QuicErrorCodeToString(framer->error());
+}
+
+void QuicCryptoHandshaker::OnHandshakeMessage(
+ const CryptoHandshakeMessage& message) {
+ QUIC_DVLOG(1) << ENDPOINT << "Received " << message.DebugString();
+ session()->OnCryptoHandshakeMessageReceived(message);
+}
+
+CryptoMessageParser* QuicCryptoHandshaker::crypto_message_parser() {
+ return &crypto_framer_;
+}
+
+#undef ENDPOINT // undef for jumbo builds
+} // namespace quic
