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Unified Diff: net/quic/quic_crypto_server_stream.h

Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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Index: net/quic/quic_crypto_server_stream.h
diff --git a/net/quic/quic_crypto_server_stream.h b/net/quic/quic_crypto_server_stream.h
deleted file mode 100644
index 9e3a89e28c89ac46aa724f47c5ffb3493d668825..0000000000000000000000000000000000000000
--- a/net/quic/quic_crypto_server_stream.h
+++ /dev/null
@@ -1,151 +0,0 @@
-// 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.
-
-#ifndef NET_QUIC_QUIC_CRYPTO_SERVER_STREAM_H_
-#define NET_QUIC_QUIC_CRYPTO_SERVER_STREAM_H_
-
-#include <string>
-
-#include "net/quic/crypto/crypto_handshake.h"
-#include "net/quic/crypto/quic_crypto_server_config.h"
-#include "net/quic/quic_config.h"
-#include "net/quic/quic_crypto_stream.h"
-
-namespace net {
-
-class CachedNetworkParameters;
-class CryptoHandshakeMessage;
-class QuicCryptoServerConfig;
-class QuicCryptoServerStream;
-class QuicSession;
-class SourceAddressTokens;
-
-namespace test {
-class CryptoTestUtils;
-} // namespace test
-
-// Receives a notification when the server hello (SHLO) has been ACKed by the
-// peer. At this point we disable HANDSHAKE_MODE in the sent packet manager.
-class NET_EXPORT_PRIVATE ServerHelloNotifier : public
- QuicAckNotifier::DelegateInterface {
- public:
- explicit ServerHelloNotifier(QuicCryptoServerStream* stream)
- : server_stream_(stream) {}
-
- // QuicAckNotifier::DelegateInterface implementation
- void OnAckNotification(int num_retransmitted_packets,
- int num_retransmitted_bytes,
- QuicTime::Delta delta_largest_observed) override;
-
- private:
- ~ServerHelloNotifier() override {}
-
- QuicCryptoServerStream* server_stream_;
-
- DISALLOW_COPY_AND_ASSIGN(ServerHelloNotifier);
-};
-
-class NET_EXPORT_PRIVATE QuicCryptoServerStream : public QuicCryptoStream {
- public:
- QuicCryptoServerStream(const QuicCryptoServerConfig& crypto_config,
- QuicSession* session);
- ~QuicCryptoServerStream() override;
-
- // Cancel any outstanding callbacks, such as asynchronous validation of client
- // hello.
- void CancelOutstandingCallbacks();
-
- // CryptoFramerVisitorInterface implementation
- void OnHandshakeMessage(const CryptoHandshakeMessage& message) override;
-
- // GetBase64SHA256ClientChannelID sets |*output| to the base64 encoded,
- // SHA-256 hash of the client's ChannelID key and returns true, if the client
- // presented a ChannelID. Otherwise it returns false.
- bool GetBase64SHA256ClientChannelID(std::string* output) const;
-
- uint8 num_handshake_messages() const { return num_handshake_messages_; }
-
- int num_server_config_update_messages_sent() const {
- return num_server_config_update_messages_sent_;
- }
-
- // Sends the latest server config and source-address token to the client.
- virtual void SendServerConfigUpdate(
- const CachedNetworkParameters* cached_network_params);
-
- // Called by the ServerHello AckNotifier once the SHLO has been ACKed by the
- // client.
- void OnServerHelloAcked();
-
- void set_previous_cached_network_params(
- CachedNetworkParameters cached_network_params);
-
- const CachedNetworkParameters* previous_cached_network_params() const;
-
- protected:
- virtual QuicErrorCode ProcessClientHello(
- const CryptoHandshakeMessage& message,
- const ValidateClientHelloResultCallback::Result& result,
- CryptoHandshakeMessage* reply,
- std::string* error_details);
-
- // Hook that allows the server to set QuicConfig defaults just
- // before going through the parameter negotiation step.
- virtual void OverrideQuicConfigDefaults(QuicConfig* config);
-
- private:
- friend class test::CryptoTestUtils;
-
- class ValidateCallback : public ValidateClientHelloResultCallback {
- public:
- explicit ValidateCallback(QuicCryptoServerStream* parent);
- // To allow the parent to detach itself from the callback before deletion.
- void Cancel();
-
- // From ValidateClientHelloResultCallback
- void RunImpl(const CryptoHandshakeMessage& client_hello,
- const Result& result) override;
-
- private:
- QuicCryptoServerStream* parent_;
-
- DISALLOW_COPY_AND_ASSIGN(ValidateCallback);
- };
-
- // Invoked by ValidateCallback::RunImpl once initial validation of
- // the client hello is complete. Finishes processing of the client
- // hello message and handles handshake success/failure.
- void FinishProcessingHandshakeMessage(
- const CryptoHandshakeMessage& message,
- const ValidateClientHelloResultCallback::Result& result);
-
- // crypto_config_ contains crypto parameters for the handshake.
- const QuicCryptoServerConfig& crypto_config_;
-
- // Pointer to the active callback that will receive the result of
- // the client hello validation request and forward it to
- // FinishProcessingHandshakeMessage for processing. nullptr if no
- // handshake message is being validated.
- ValidateCallback* validate_client_hello_cb_;
-
- // Number of handshake messages received by this stream.
- uint8 num_handshake_messages_;
-
- // Number of server config update (SCUP) messages sent by this stream.
- int num_server_config_update_messages_sent_;
-
- // If the client provides CachedNetworkParameters in the STK in the CHLO, then
- // store here, and send back in future STKs if we have no better bandwidth
- // estimate to send.
- scoped_ptr<CachedNetworkParameters> previous_cached_network_params_;
-
- // Contains any source address tokens which were present in the CHLO.
- SourceAddressTokens previous_source_address_tokens_;
-
- DISALLOW_COPY_AND_ASSIGN(QuicCryptoServerStream);
-};
-
-} // namespace net
-
-#endif // NET_QUIC_QUIC_CRYPTO_SERVER_STREAM_H_
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