Revert 165858 - Add QuicStream and friends to QUIC code.

Review URL: https://chromiumcodereview.appspot.com/11300020

TBR=rch@chromium.org
Review URL: https://codereview.chromium.org/11365080

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@165859 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 126 deletions

diff --git a/net/quic/reliable_quic_stream.cc b/net/quic/reliable_quic_stream.cc
deleted file mode 100644
index 3cdde26..0000000
--- a/net/quic/reliable_quic_stream.cc
+++ /dev/null
@@ -1,126 +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.
-
-#include "net/quic/reliable_quic_stream.h"
-
-#include "net/quic/quic_session.h"
-
-using base::StringPiece;
-
-namespace net {
-
-ReliableQuicStream::ReliableQuicStream(QuicStreamId id,
-                                       QuicSession* session)
-    : sequencer_(this),
-      id_(id),
-      offset_(0),
-      session_(session),
-      error_(QUIC_NO_ERROR),
-      read_side_closed_(false),
-      write_side_closed_(false) {
-}
-
-ReliableQuicStream::~ReliableQuicStream() {
-}
-
-bool ReliableQuicStream::WillAcceptStreamFrame(
-    const QuicStreamFrame& frame) const {
-  if (read_side_closed_) {
-    return false;
-  }
-  if (frame.stream_id != id_) {
-    LOG(ERROR) << "Error!";
-    return false;
-  }
-  return sequencer_.WillAcceptStreamFrame(frame);
-}
-
-bool ReliableQuicStream::OnStreamFrame(const QuicStreamFrame& frame) {
-  DCHECK_EQ(frame.stream_id, id_);
-  if (read_side_closed_) {
-    // This can only happen if a client sends data after sending a fin or stream
-    // reset.
-    Close(QUIC_STREAM_DATA_AFTER_TERMINATION);
-    return false;
-  }
-
-  bool accepted = sequencer_.OnStreamFrame(frame);
-
-  if (frame.fin) {
-    sequencer_.CloseStreamAtOffset(frame.offset + frame.data.size(),
-                                   true);
-  }
-
-  return accepted;
-}
-
-void ReliableQuicStream::OnStreamReset(QuicErrorCode error,
-                                       QuicStreamOffset offset) {
-  error_ = error;
-  sequencer_.CloseStreamAtOffset(offset, false);  // Full close
-}
-
-void ReliableQuicStream::ConnectionClose(QuicErrorCode error, bool from_peer) {
-  error_ = error;
-  if (from_peer) {
-    TerminateFromPeer(false);
-  } else {
-    CloseWriteSide();
-    CloseReadSide();
-  }
-}
-
-void ReliableQuicStream::TerminateFromPeer(bool half_close) {
-  if (!half_close) {
-    CloseWriteSide();
-  }
-  CloseReadSide();
-}
-
-void ReliableQuicStream::Close(QuicErrorCode error) {
-  error_ = error;
-  session()->SendRstStream(id(), error, offset_);
-}
-
-bool ReliableQuicStream::IsHalfClosed() {
-  return sequencer_.IsHalfClosed();
-}
-
-bool ReliableQuicStream::HasBytesToRead() {
-  return sequencer_.HasBytesToRead();
-}
-
-int ReliableQuicStream::WriteData(StringPiece data, bool fin) {
-  if (write_side_closed_) {
-    DLOG(ERROR) << "Attempt to write when the write side is closed";
-    return 0;
-  }
-
-  session()->WriteData(id(), data, offset_, fin);
-  offset_ += data.length();
-  if (fin) {
-    CloseWriteSide();
-  }
-  return data.length();
-}
-
-void ReliableQuicStream::CloseReadSide() {
-  DLOG(INFO) << "Done reading from stream " << id();
-
-  read_side_closed_ = true;
-  if (write_side_closed_) {
-    session_->CloseStream(id());
-  }
-}
-
-void ReliableQuicStream::CloseWriteSide() {
-  DLOG(INFO) << "Done writing to stream " << id();
-
-  write_side_closed_ = true;
-  if (read_side_closed_) {
-    session_->CloseStream(id());
-  }
-}
-
-}  // namespace net