| // Copyright 2017 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 BlinkTransferableMessageStructTraits_h |
| #define BlinkTransferableMessageStructTraits_h |
| |
| #include "bindings/core/v8/serialization/SerializedScriptValue.h" |
| #include "core/messaging/BlinkCloneableMessageStructTraits.h" |
| #include "core/messaging/BlinkTransferableMessage.h" |
| #include "mojo/public/cpp/bindings/array_traits_wtf_vector.h" |
| #include "third_party/WebKit/common/message_port/message_port.mojom-blink.h" |
| #include "third_party/WebKit/common/message_port/message_port_channel.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct StructTraits<blink::mojom::blink::TransferableMessage::DataView, |
| blink::BlinkTransferableMessage> { |
| static blink::BlinkCloneableMessage& message( |
| blink::BlinkTransferableMessage& input) { |
| return input; |
| } |
| |
| static Vector<mojo::ScopedMessagePipeHandle> ports( |
| blink::BlinkTransferableMessage& input) { |
| Vector<mojo::ScopedMessagePipeHandle> result; |
| result.ReserveInitialCapacity(input.ports.size()); |
| for (const auto& port : input.ports) |
| result.push_back(port.ReleaseHandle()); |
| return result; |
| } |
| |
| static bool Read(blink::mojom::blink::TransferableMessage::DataView, |
| blink::BlinkTransferableMessage* out); |
| }; |
| |
| } // namespace mojo |
| |
| #endif // BlinkTransferableMessageStructTraits_h |
