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// Copyright (c) 2010 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.
//
// @file
// ICeeeBroker implementation.
#ifndef CEEE_IE_BROKER_BROKER_H_
#define CEEE_IE_BROKER_BROKER_H_
#include <atlbase.h>
#include <atlcom.h>
#include "ceee/ie/broker/resource.h"
#include "broker_lib.h" // NOLINT
class ExecutorsManager;
class ApiDispatcher;
// The CEEE user Broker is a COM object exposed from an executable server
// so that we can call it to execute code in destination threads of other
// processes, even if they run at a hight integrity level.
// Entry point to execute code in specific destination threads.
class ATL_NO_VTABLE CeeeBroker
: public CComObjectRootEx<CComMultiThreadModel>,
public CComCoClass<CeeeBroker, &CLSID_CeeeBroker>,
public ICeeeBroker,
public ICeeeBrokerRegistrar,
public IExternalConnectionImpl<CeeeBroker> {
public:
DECLARE_REGISTRY_RESOURCEID(IDR_BROKER)
DECLARE_NOT_AGGREGATABLE(CeeeBroker)
BEGIN_COM_MAP(CeeeBroker)
COM_INTERFACE_ENTRY(IExternalConnection)
COM_INTERFACE_ENTRY(ICeeeBrokerRegistrar)
COM_INTERFACE_ENTRY(ICeeeBroker)
END_COM_MAP()
DECLARE_PROTECT_FINAL_CONSTRUCT()
// To set get our pointer to the ExecutorsManager and let tests override it.
virtual HRESULT FinalConstruct();
// @name ICeeeBroker implementation.
// @{
STDMETHOD(Execute)(BSTR function, BSTR* response);
STDMETHOD(FireEvent)(BSTR event_name, BSTR event_args);
// @}
// @name ICeeeBrokerRegistrar implementation.
// @{
STDMETHOD(RegisterWindowExecutor)(long thread_id, IUnknown* executor);
STDMETHOD(RegisterTabExecutor)(long thread_id, IUnknown* executor);
STDMETHOD(UnregisterExecutor)(long thread_id);
STDMETHOD(SetTabIdForHandle)(long tab_id, CeeeWindowHandle handle);
// @}
// IExternalConnectionImpl overrides
void OnAddConnection(bool first_lock);
void OnReleaseConnection(bool last_unlock, bool last_unlock_releases);
protected:
// A pointer to single instance objects, or seams set for unittests.
ExecutorsManager * executors_manager_;
ApiDispatcher* api_dispatcher_;
};
#endif // CEEE_IE_BROKER_BROKER_H_
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