Initial P2P implementation for WebRTC on QUIC prototype

net/quic/quic_message_stream.cc

+// Copyright 2013 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/quic_message_stream.h"
+
+#include "net/base/iovec.h"
+
+namespace net {
+
+QuicMessageStream::QuicMessageStream(QuicStreamId id,
+                                     QuicSession* session,
+                                     ReadDelegate* delegate)
+    : QuicDataStream(id, session),
+      delegate_(delegate) {
+  DCHECK_NE(kCryptoStreamId, id);
+}
+
+QuicMessageStream::~QuicMessageStream() {
+}
+
+int QuicMessageStream::WriteStreamData(base::StringPiece data, bool fin) {
+  struct iovec iov = {const_cast<char*>(data.data()),
+                      static_cast<size_t>(data.size())};
+  QuicConsumedData consumed_data = WritevData(&iov, 1, fin, NULL);
+  return consumed_data.bytes_consumed;
+}
+
+void QuicMessageStream::OnClose() {
+  delegate_->OnStreamClose(id());
+}
+
+uint32 QuicMessageStream::ProcessData(const char* data, uint32 data_len) {
+  delegate_->OnStreamRead(id(), data, data_len);
+  return data_len;
+}
+
+}  // namespace net