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Unified Diff: net/tools/quic/quic_client.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/tools/quic/quic_client.h
diff --git a/net/tools/quic/quic_client.h b/net/tools/quic/quic_client.h
deleted file mode 100644
index 38becd8fce404724661231367c45ceb9c28bab7b..0000000000000000000000000000000000000000
--- a/net/tools/quic/quic_client.h
+++ /dev/null
@@ -1,298 +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.
-//
-// A toy client, which connects to a specified port and sends QUIC
-// request to that endpoint.
-
-#ifndef NET_TOOLS_QUIC_QUIC_CLIENT_H_
-#define NET_TOOLS_QUIC_QUIC_CLIENT_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/command_line.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/strings/string_piece.h"
-#include "net/base/ip_endpoint.h"
-#include "net/quic/crypto/crypto_handshake.h"
-#include "net/quic/quic_config.h"
-#include "net/quic/quic_framer.h"
-#include "net/quic/quic_packet_creator.h"
-#include "net/tools/balsa/balsa_headers.h"
-#include "net/tools/epoll_server/epoll_server.h"
-#include "net/tools/quic/quic_client_session.h"
-#include "net/tools/quic/quic_spdy_client_stream.h"
-
-namespace net {
-
-class ProofVerifier;
-class QuicServerId;
-
-namespace tools {
-
-class QuicEpollConnectionHelper;
-
-namespace test {
-class QuicClientPeer;
-} // namespace test
-
-class QuicClient : public EpollCallbackInterface,
- public QuicDataStream::Visitor {
- public:
- class ResponseListener {
- public:
- ResponseListener() {}
- virtual ~ResponseListener() {}
- virtual void OnCompleteResponse(QuicStreamId id,
- const BalsaHeaders& response_headers,
- const std::string& response_body) = 0;
- };
-
- // Create a quic client, which will have events managed by an externally owned
- // EpollServer.
- QuicClient(IPEndPoint server_address,
- const QuicServerId& server_id,
- const QuicVersionVector& supported_versions,
- EpollServer* epoll_server);
- QuicClient(IPEndPoint server_address,
- const QuicServerId& server_id,
- const QuicVersionVector& supported_versions,
- const QuicConfig& config,
- EpollServer* epoll_server);
-
- ~QuicClient() override;
-
- // Initializes the client to create a connection. Should be called exactly
- // once before calling StartConnect or Connect. Returns true if the
- // initialization succeeds, false otherwise.
- bool Initialize();
-
- // "Connect" to the QUIC server, including performing synchronous crypto
- // handshake.
- bool Connect();
-
- // Start the crypto handshake. This can be done in place of the synchronous
- // Connect(), but callers are responsible for making sure the crypto handshake
- // completes.
- void StartConnect();
-
- // Returns true if the crypto handshake has yet to establish encryption.
- // Returns false if encryption is active (even if the server hasn't confirmed
- // the handshake) or if the connection has been closed.
- bool EncryptionBeingEstablished();
-
- // Disconnects from the QUIC server.
- void Disconnect();
-
- // Sends an HTTP request and does not wait for response before returning.
- void SendRequest(const BalsaHeaders& headers,
- base::StringPiece body,
- bool fin);
-
- // Sends an HTTP request and waits for response before returning.
- void SendRequestAndWaitForResponse(const BalsaHeaders& headers,
- base::StringPiece body,
- bool fin);
-
- // Sends a request simple GET for each URL in |args|, and then waits for
- // each to complete.
- void SendRequestsAndWaitForResponse(const
- base::CommandLine::StringVector& args);
-
- // Returns a newly created QuicSpdyClientStream, owned by the
- // QuicClient.
- QuicSpdyClientStream* CreateReliableClientStream();
-
- // Wait for events until the stream with the given ID is closed.
- void WaitForStreamToClose(QuicStreamId id);
-
- // Wait for events until the handshake is confirmed.
- void WaitForCryptoHandshakeConfirmed();
-
- // Wait up to 50ms, and handle any events which occur.
- // Returns true if there are any outstanding requests.
- bool WaitForEvents();
-
- // From EpollCallbackInterface
- void OnRegistration(EpollServer* eps, int fd, int event_mask) override {}
- void OnModification(int fd, int event_mask) override {}
- void OnEvent(int fd, EpollEvent* event) override;
- // |fd_| can be unregistered without the client being disconnected. This
- // happens in b3m QuicProber where we unregister |fd_| to feed in events to
- // the client from the SelectServer.
- void OnUnregistration(int fd, bool replaced) override {}
- void OnShutdown(EpollServer* eps, int fd) override {}
-
- // QuicDataStream::Visitor
- void OnClose(QuicDataStream* stream) override;
-
- QuicClientSession* session() { return session_.get(); }
-
- bool connected() const;
- bool goaway_received() const;
-
- void set_bind_to_address(IPAddressNumber address) {
- bind_to_address_ = address;
- }
-
- IPAddressNumber bind_to_address() const { return bind_to_address_; }
-
- void set_local_port(int local_port) { local_port_ = local_port; }
-
- const IPEndPoint& server_address() const { return server_address_; }
-
- const IPEndPoint& client_address() const { return client_address_; }
-
- int fd() { return fd_; }
-
- const QuicServerId& server_id() const { return server_id_; }
-
- // This should only be set before the initial Connect()
- void set_server_id(const QuicServerId& server_id) {
- server_id_ = server_id;
- }
-
- void SetUserAgentID(const std::string& user_agent_id) {
- crypto_config_.set_user_agent_id(user_agent_id);
- }
-
- // SetProofVerifier sets the ProofVerifier that will be used to verify the
- // server's certificate and takes ownership of |verifier|.
- void SetProofVerifier(ProofVerifier* verifier) {
- // TODO(rtenneti): We should set ProofVerifier in QuicClientSession.
- crypto_config_.SetProofVerifier(verifier);
- }
-
- // SetChannelIDSource sets a ChannelIDSource that will be called, when the
- // server supports channel IDs, to obtain a channel ID for signing a message
- // proving possession of the channel ID. This object takes ownership of
- // |source|.
- void SetChannelIDSource(ChannelIDSource* source) {
- crypto_config_.SetChannelIDSource(source);
- }
-
- void SetSupportedVersions(const QuicVersionVector& versions) {
- supported_versions_ = versions;
- }
-
- // Takes ownership of the listener.
- void set_response_listener(ResponseListener* listener) {
- response_listener_.reset(listener);
- }
-
- QuicConfig* config() { return &config_; }
-
- void set_store_response(bool val) { store_response_ = val; }
-
- size_t latest_response_code() const;
- const std::string& latest_response_headers() const;
- const std::string& latest_response_body() const;
-
- protected:
- virtual QuicConnectionId GenerateConnectionId();
- virtual QuicEpollConnectionHelper* CreateQuicConnectionHelper();
- virtual QuicPacketWriter* CreateQuicPacketWriter();
-
- virtual int ReadPacket(char* buffer,
- int buffer_len,
- IPEndPoint* server_address,
- IPAddressNumber* client_ip);
-
- EpollServer* epoll_server() { return epoll_server_; }
-
- private:
- friend class net::tools::test::QuicClientPeer;
-
- // A packet writer factory that always returns the same writer
- class DummyPacketWriterFactory : public QuicConnection::PacketWriterFactory {
- public:
- DummyPacketWriterFactory(QuicPacketWriter* writer);
- ~DummyPacketWriterFactory() override;
-
- QuicPacketWriter* Create(QuicConnection* connection) const override;
-
- private:
- QuicPacketWriter* writer_;
- };
-
- // Used during initialization: creates the UDP socket FD, sets socket options,
- // and binds the socket to our address.
- bool CreateUDPSocket();
-
- // If the socket has been created, then unregister and close() the FD.
- void CleanUpUDPSocket();
-
- // Read a UDP packet and hand it to the framer.
- bool ReadAndProcessPacket();
-
- // Address of the server.
- const IPEndPoint server_address_;
-
- // |server_id_| is a tuple (hostname, port, is_https) of the server.
- QuicServerId server_id_;
-
- // config_ and crypto_config_ contain configuration and cached state about
- // servers.
- QuicConfig config_;
- QuicCryptoClientConfig crypto_config_;
-
- // Address of the client if the client is connected to the server.
- IPEndPoint client_address_;
-
- // If initialized, the address to bind to.
- IPAddressNumber bind_to_address_;
- // Local port to bind to. Initialize to 0.
- int local_port_;
-
- // Writer used to actually send packets to the wire. Needs to outlive
- // |session_|.
- scoped_ptr<QuicPacketWriter> writer_;
-
- // Session which manages streams.
- scoped_ptr<QuicClientSession> session_;
- // Listens for events on the client socket.
- EpollServer* epoll_server_;
- // UDP socket.
- int fd_;
-
- // Helper to be used by created connections.
- scoped_ptr<QuicEpollConnectionHelper> helper_;
-
- // Listens for full responses.
- scoped_ptr<ResponseListener> response_listener_;
-
- // Tracks if the client is initialized to connect.
- bool initialized_;
-
- // If overflow_supported_ is true, this will be the number of packets dropped
- // during the lifetime of the server.
- QuicPacketCount packets_dropped_;
-
- // True if the kernel supports SO_RXQ_OVFL, the number of packets dropped
- // because the socket would otherwise overflow.
- bool overflow_supported_;
-
- // This vector contains QUIC versions which we currently support.
- // This should be ordered such that the highest supported version is the first
- // element, with subsequent elements in descending order (versions can be
- // skipped as necessary). We will always pick supported_versions_[0] as the
- // initial version to use.
- QuicVersionVector supported_versions_;
-
- // If true, store the latest response code, headers, and body.
- bool store_response_;
- // HTTP response code from most recent response.
- size_t latest_response_code_;
- // HTTP headers from most recent response.
- std::string latest_response_headers_;
- // Body of most recent response.
- std::string latest_response_body_;
-
- DISALLOW_COPY_AND_ASSIGN(QuicClient);
-};
-
-} // namespace tools
-} // namespace net
-
-#endif // NET_TOOLS_QUIC_QUIC_CLIENT_H_
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