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// Copyright 2014 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 COMPONENTS_MUS_WS_CLIENT_CONNECTION_H_
#define COMPONENTS_MUS_WS_CLIENT_CONNECTION_H_
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "components/mus/public/interfaces/window_tree.mojom.h"
#include "mojo/public/cpp/bindings/binding.h"
namespace mus {
namespace ws {
class ConnectionManager;
class WindowTreeImpl;
// ClientConnection encapsulates the state needed for a single client connected
// to the window manager.
class ClientConnection {
public:
ClientConnection(scoped_ptr<WindowTreeImpl> service,
mojom::WindowTreeClient* client);
virtual ~ClientConnection();
WindowTreeImpl* service() { return service_.get(); }
const WindowTreeImpl* service() const { return service_.get(); }
mojom::WindowTreeClient* client() { return client_; }
virtual mojom::WindowManagerInternal* GetWindowManagerInternal() = 0;
virtual void SetIncomingMethodCallProcessingPaused(bool paused) = 0;
private:
scoped_ptr<WindowTreeImpl> service_;
mojom::WindowTreeClient* client_;
DISALLOW_COPY_AND_ASSIGN(ClientConnection);
};
// Bindings implementation of ClientConnection.
class DefaultClientConnection : public ClientConnection {
public:
DefaultClientConnection(
scoped_ptr<WindowTreeImpl> service_impl,
ConnectionManager* connection_manager,
mojo::InterfaceRequest<mojom::WindowTree> service_request,
mojom::WindowTreeClientPtr client);
~DefaultClientConnection() override;
// ClientConnection:
mojom::WindowManagerInternal* GetWindowManagerInternal() override;
void SetIncomingMethodCallProcessingPaused(bool paused) override;
private:
ConnectionManager* connection_manager_;
mojo::Binding<mojom::WindowTree> binding_;
mojom::WindowTreeClientPtr client_;
mojom::WindowManagerInternalAssociatedPtr window_manager_internal_;
DISALLOW_COPY_AND_ASSIGN(DefaultClientConnection);
};
} // namespace ws
} // namespace mus
#endif // COMPONENTS_MUS_WS_CLIENT_CONNECTION_H_
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