Mojo: Move mojo/public/bindings/lib to mojo/public/cpp/bindings/lib.

mojo/public/bindings/lib/message.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 "mojo/public/cpp/bindings/message.h"
-
-#include <assert.h>
-#include <stdlib.h>
-
-#include <algorithm>
-
-namespace mojo {
-
-Message::Message()
-    : data_num_bytes_(0),
-      data_(NULL) {
-}
-
-Message::~Message() {
-  free(data_);
-
-  for (std::vector<Handle>::iterator it = handles_.begin();
-       it != handles_.end(); ++it) {
-    if (it->is_valid())
-      CloseRaw(*it);
-  }
-}
-
-void Message::AllocUninitializedData(uint32_t num_bytes) {
-  assert(!data_);
-  data_num_bytes_ = num_bytes;
-  data_ = static_cast<internal::MessageData*>(malloc(num_bytes));
-}
-
-void Message::AdoptData(uint32_t num_bytes, internal::MessageData* data) {
-  assert(!data_);
-  data_num_bytes_ = num_bytes;
-  data_ = data;
-}
-
-void Message::Swap(Message* other) {
-  std::swap(data_num_bytes_, other->data_num_bytes_);
-  std::swap(data_, other->data_);
-  std::swap(handles_, other->handles_);
-}
-
-MojoResult ReadAndDispatchMessage(MessagePipeHandle handle,
-                                  MessageReceiver* receiver,
-                                  bool* receiver_result) {
-  MojoResult rv;
-
-  uint32_t num_bytes = 0, num_handles = 0;
-  rv = ReadMessageRaw(handle,
-                      NULL,
-                      &num_bytes,
-                      NULL,
-                      &num_handles,
-                      MOJO_READ_MESSAGE_FLAG_NONE);
-  if (rv != MOJO_RESULT_RESOURCE_EXHAUSTED)
-    return rv;
-
-  Message message;
-  message.AllocUninitializedData(num_bytes);
-  message.mutable_handles()->resize(num_handles);
-
-  rv = ReadMessageRaw(handle,
-                      message.mutable_data(),
-                      &num_bytes,
-                      message.mutable_handles()->empty()
-                          ? NULL
-                          : reinterpret_cast<MojoHandle*>(
-                                &message.mutable_handles()->front()),
-                      &num_handles,
-                      MOJO_READ_MESSAGE_FLAG_NONE);
-  if (receiver && rv == MOJO_RESULT_OK) {
-    bool result = receiver->Accept(&message);
-    if (receiver_result)
-      *receiver_result = result;
-  }
-
-  return rv;
-}
-
-}  // namespace mojo