Unify the QUIC client classes.

net/tools/quic/quic_simple_client_session.cc

-// 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/tools/quic/quic_simple_client_session.h"
-
-#include "base/logging.h"
-#include "net/quic/crypto/crypto_protocol.h"
-#include "net/quic/quic_server_id.h"
-#include "net/tools/quic/quic_simple_client_stream.h"
-
-using std::string;
-
-namespace net {
-namespace tools {
-
-QuicSimpleClientSession::QuicSimpleClientSession(const QuicConfig& config,
-                                                 QuicConnection* connection)
-    : QuicClientSessionBase(connection, config), respect_goaway_(true) {
-}
-
-QuicSimpleClientSession::~QuicSimpleClientSession() {
-}
-
-void QuicSimpleClientSession::InitializeSession(
-    const QuicServerId& server_id,
-    QuicCryptoClientConfig* crypto_config) {
-  crypto_stream_.reset(
-      new QuicCryptoClientStream(server_id, this, nullptr, crypto_config));
-  QuicClientSessionBase::InitializeSession();
-}
-
-void QuicSimpleClientSession::OnProofValid(
-    const QuicCryptoClientConfig::CachedState& /*cached*/) {}
-
-void QuicSimpleClientSession::OnProofVerifyDetailsAvailable(
-    const ProofVerifyDetails& /*verify_details*/) {}
-
-QuicSimpleClientStream* QuicSimpleClientSession::CreateOutgoingDataStream() {
-  if (!crypto_stream_->encryption_established()) {
-    DVLOG(1) << "Encryption not active so no outgoing stream created.";
-    return nullptr;
-  }
-  if (GetNumOpenStreams() >= get_max_open_streams()) {
-    DVLOG(1) << "Failed to create a new outgoing stream. "
-             << "Already " << GetNumOpenStreams() << " open.";
-    return nullptr;
-  }
-  if (goaway_received() && respect_goaway_) {
-    DVLOG(1) << "Failed to create a new outgoing stream. "
-             << "Already received goaway.";
-    return nullptr;
-  }
-  QuicSimpleClientStream* stream
-      = new QuicSimpleClientStream(GetNextStreamId(), this);
-  ActivateStream(stream);
-  return stream;
-}
-
-QuicCryptoClientStream* QuicSimpleClientSession::GetCryptoStream() {
-  return crypto_stream_.get();
-}
-
-void QuicSimpleClientSession::CryptoConnect() {
-  DCHECK(flow_controller());
-  crypto_stream_->CryptoConnect();
-}
-
-int QuicSimpleClientSession::GetNumSentClientHellos() const {
-  return crypto_stream_->num_sent_client_hellos();
-}
-
-QuicDataStream* QuicSimpleClientSession::CreateIncomingDataStream(
-    QuicStreamId id) {
-  DLOG(ERROR) << "Server push not supported";
-  return nullptr;
-}
-
-}  // namespace tools
-}  // namespace net