diff options
Diffstat (limited to 'mojo/public/cpp/bindings/lib/message_builder.cc')
-rw-r--r-- | mojo/public/cpp/bindings/lib/message_builder.cc | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/mojo/public/cpp/bindings/lib/message_builder.cc b/mojo/public/cpp/bindings/lib/message_builder.cc deleted file mode 100644 index 6806a73..0000000 --- a/mojo/public/cpp/bindings/lib/message_builder.cc +++ /dev/null @@ -1,69 +0,0 @@ -// 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/lib/message_builder.h" - -#include "mojo/public/cpp/bindings/lib/array_internal.h" -#include "mojo/public/cpp/bindings/lib/bindings_internal.h" -#include "mojo/public/cpp/bindings/lib/buffer.h" -#include "mojo/public/cpp/bindings/lib/message_internal.h" - -namespace mojo { -namespace internal { - -template <typename Header> -void Allocate(Buffer* buf, Header** header) { - *header = static_cast<Header*>(buf->Allocate(sizeof(Header))); - (*header)->num_bytes = sizeof(Header); -} - -MessageBuilder::MessageBuilder(uint32_t name, - uint32_t flags, - size_t payload_size, - size_t payload_interface_id_count) { - if (payload_interface_id_count > 0) { - // Version 2 - InitializeMessage( - sizeof(MessageHeaderV2) + Align(payload_size) + - ArrayDataTraits<uint32_t>::GetStorageSize( - static_cast<uint32_t>(payload_interface_id_count))); - - MessageHeaderV2* header; - Allocate(message_.buffer(), &header); - header->version = 2; - header->name = name; - header->flags = flags; - // The payload immediately follows the header. - header->payload.Set(header + 1); - } else if (flags & - (Message::kFlagExpectsResponse | Message::kFlagIsResponse)) { - // Version 1 - InitializeMessage(sizeof(MessageHeaderV1) + payload_size); - - MessageHeaderV1* header; - Allocate(message_.buffer(), &header); - header->version = 1; - header->name = name; - header->flags = flags; - } else { - InitializeMessage(sizeof(MessageHeader) + payload_size); - - MessageHeader* header; - Allocate(message_.buffer(), &header); - header->version = 0; - header->name = name; - header->flags = flags; - } -} - -MessageBuilder::~MessageBuilder() { -} - -void MessageBuilder::InitializeMessage(size_t size) { - message_.Initialize(static_cast<uint32_t>(Align(size)), - true /* zero_initialized */); -} - -} // namespace internal -} // namespace mojo |