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// Copyright 2015 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 IPC_ATTACHMENT_BROKER_WIN_H_
#define IPC_ATTACHMENT_BROKER_WIN_H_
#include "ipc/attachment_broker.h"
#include "ipc/ipc_export.h"
namespace IPC {
class Sender;
// This class is an implementation of AttachmentBroker for the Windows platform.
class IPC_EXPORT AttachmentBrokerWin : public IPC::AttachmentBroker {
public:
AttachmentBrokerWin();
~AttachmentBrokerWin() override;
// In a non-broker process, the single instance of this class listens for
// an IPC from the broker process indicating that a new attachment has been
// duplicated.
void OnReceiveDuplicatedHandle(HANDLE, BrokerableAttachment::AttachmentId id);
// IPC::AttachmentBroker overrides.
bool SendAttachmentToProcess(const BrokerableAttachment* attachment,
base::ProcessId destination_process) override;
bool GetAttachmentWithId(BrokerableAttachment::AttachmentId id,
BrokerableAttachment* attachment) override;
// |sender_| is used to send Messages to the broker. |sender_| must live at
// least as long as this instance.
void set_sender(IPC::Sender* sender) { sender_ = sender; }
private:
// |sender_| is used to send Messages to the broker. |sender_| must live at
// least as long as this instance.
IPC::Sender* sender_;
DISALLOW_COPY_AND_ASSIGN(AttachmentBrokerWin);
};
} // namespace IPC
#endif // IPC_ATTACHMENT_BROKER_WIN_H_
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