// Copyright (C) 2014-2015 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#if !defined (COMMONAPI_INTERNAL_COMPILATION)
#error "Only <CommonAPI/CommonAPI.hpp> can be included directly, this file may disappear or change contents."
#endif

#ifndef COMMONAPI_DBUS_DBUSPROXYBASE_HPP_
#define COMMONAPI_DBUS_DBUSPROXYBASE_HPP_

#include <functional>
#include <memory>
#include <string>

#include <CommonAPI/Export.hpp>
#include <CommonAPI/Proxy.hpp>
#include <CommonAPI/Types.hpp>

#include <CommonAPI/DBus/DBusAddress.hpp>
#include <CommonAPI/DBus/DBusProxyConnection.hpp>

namespace CommonAPI {
namespace DBus {

class DBusAddress;

class DBusProxyBase
		: public virtual CommonAPI::Proxy {
public:
	COMMONAPI_EXPORT DBusProxyBase(const DBusAddress &_address,
    			  const std::shared_ptr<DBusProxyConnection> &_connection);
	COMMONAPI_EXPORT virtual ~DBusProxyBase() {}

	COMMONAPI_EXPORT const DBusAddress &getDBusAddress() const;
	COMMONAPI_EXPORT const std::shared_ptr<DBusProxyConnection> &getDBusConnection() const;

	COMMONAPI_EXPORT DBusMessage createMethodCall(const std::string &_method,
                                 const std::string &_signature = "") const;

	COMMONAPI_EXPORT DBusProxyConnection::DBusSignalHandlerToken addSignalMemberHandler(
            const std::string& signalName,
            const std::string& signalSignature,
            DBusProxyConnection::DBusSignalHandler* dbusSignalHandler,
            const bool justAddFilter = false);

	COMMONAPI_EXPORT DBusProxyConnection::DBusSignalHandlerToken addSignalMemberHandler(
            const std::string &objectPath,
            const std::string &interfaceName,
            const std::string &signalName,
            const std::string &signalSignature,
            DBusProxyConnection::DBusSignalHandler *dbusSignalHandler,
            const bool justAddFilter = false);

	COMMONAPI_EXPORT bool removeSignalMemberHandler(
    		const DBusProxyConnection::DBusSignalHandlerToken &_token,
    		const DBusProxyConnection::DBusSignalHandler *_handler = NULL);

	COMMONAPI_EXPORT virtual void init() = 0;

 private:
	COMMONAPI_EXPORT DBusProxyBase(const DBusProxyBase &) = delete;

    DBusAddress dbusAddress_;
    std::shared_ptr<DBusProxyConnection> connection_;
};

} // namespace DBus
} // namespace CommonAPI

#endif // COMMONAPI_DBUS_DBUSPROXYBASE_HPP_