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// Copyright 2016 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.
module IPC.mojom;
import "mojo/public/mojom/base/big_buffer.mojom";
import "mojo/public/interfaces/bindings/native_struct.mojom";
// A placeholder interface type since we don't yet support generic associated
// message pipe handles.
interface GenericInterface {};
// Typemapped such that arbitrarily large IPC::Message objects can be sent and
// received with minimal copying.
struct Message {
mojo_base.mojom.BigBuffer buffer;
array<mojo.native.SerializedHandle>? handles;
interface Channel {
// Informs the remote end of this client's PID. Must be called exactly once,
// before any calls to Receive() below.
SetPeerPid(int32 pid);
// Transmits a classical Chrome IPC message.
Receive(Message message);
// Requests a Channel-associated interface.
GetAssociatedInterface(string name, associated GenericInterface& request);
// A strictly nominal interface used to identify Channel bootstrap requests.
interface ChannelBootstrap {};