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53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
// Copyright 2014 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_NO_INTERFACE_H_
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#define MOJO_PUBLIC_CPP_BINDINGS_NO_INTERFACE_H_
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#include "mojo/public/cpp/bindings/message.h"
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#include "mojo/public/cpp/bindings/message_filter.h"
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#include "mojo/public/cpp/system/core.h"
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namespace mojo {
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// NoInterface is for use in cases when a non-existent or empty interface is
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// needed.
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class NoInterfaceProxy;
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class NoInterfaceStub;
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class NoInterface {
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public:
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static const char* Name_;
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typedef NoInterfaceProxy Proxy_;
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typedef NoInterfaceStub Stub_;
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typedef PassThroughFilter RequestValidator_;
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typedef PassThroughFilter ResponseValidator_;
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virtual ~NoInterface() {}
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};
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class NoInterfaceProxy : public NoInterface {
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public:
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explicit NoInterfaceProxy(MessageReceiver* receiver) {}
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};
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class NoInterfaceStub : public MessageReceiverWithResponder {
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public:
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NoInterfaceStub() {}
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void set_sink(NoInterface* sink) {}
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NoInterface* sink() { return nullptr; }
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bool Accept(Message* message) override;
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bool AcceptWithResponder(Message* message,
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MessageReceiver* responder) override;
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};
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// AnyInterface is for use in cases where any interface would do (e.g., see the
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// Shell::Connect method).
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typedef NoInterface AnyInterface;
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} // namespace mojo
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#endif // MOJO_PUBLIC_CPP_BINDINGS_NO_INTERFACE_H_
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