| // Copyright 2014 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. |
| |
| #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_MESSAGE_INTERNAL_H_ |
| #define MOJO_PUBLIC_CPP_BINDINGS_LIB_MESSAGE_INTERNAL_H_ |
| |
| #include "mojo/public/cpp/bindings/lib/bindings_internal.h" |
| |
| namespace mojo { |
| namespace internal { |
| |
| #pragma pack(push, 1) |
| |
| enum { kMessageExpectsResponse = 1 << 0, kMessageIsResponse = 1 << 1 }; |
| |
| struct MessageHeader : internal::StructHeader { |
| uint32_t name; |
| uint32_t flags; |
| }; |
| static_assert(sizeof(MessageHeader) == 16, "Bad sizeof(MessageHeader)"); |
| |
| struct MessageHeaderWithRequestID : MessageHeader { |
| uint64_t request_id; |
| }; |
| static_assert(sizeof(MessageHeaderWithRequestID) == 24, |
| "Bad sizeof(MessageHeaderWithRequestID)"); |
| |
| struct MessageData { |
| MessageHeader header; |
| }; |
| |
| static_assert(sizeof(MessageData) == sizeof(MessageHeader), |
| "Bad sizeof(MessageData)"); |
| |
| #pragma pack(pop) |
| |
| } // namespace internal |
| } // namespace mojo |
| |
| #endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_MESSAGE_INTERNAL_H_ |