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39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_CONTROL_MESSAGE_PROXY_H_
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#define MOJO_PUBLIC_CPP_BINDINGS_LIB_CONTROL_MESSAGE_PROXY_H_
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#include <stdint.h>
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#include "mojo/public/cpp/bindings/callback.h"
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#include "mojo/public/cpp/system/macros.h"
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namespace mojo {
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class MessageReceiverWithResponder;
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namespace internal {
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// Proxy for request messages defined in interface_control_messages.mojom.
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class ControlMessageProxy {
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public:
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// Doesn't take ownership of |receiver|. It must outlive this object.
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explicit ControlMessageProxy(MessageReceiverWithResponder* receiver);
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void QueryVersion(const Callback<void(uint32_t)>& callback);
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void RequireVersion(uint32_t version);
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protected:
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// Not owned.
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MessageReceiverWithResponder* receiver_;
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MOJO_DISALLOW_COPY_AND_ASSIGN(ControlMessageProxy);
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};
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} // namespace internal
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} // namespace mojo
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#endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_CONTROL_MESSAGE_PROXY_H_
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