| // 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_ |