commandHandlerModuleMacros.hpp

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    Commercial License Agreement provided with the Software or,
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    in a written agreement between the licensee and Project Wolframe.

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    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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#include "module/moduleInterface.hpp"
#include "module/constructor.hpp"
#include "cmdbind/commandHandler.hpp"
#include "processor/procProviderInterface.hpp"

#define WF_COMMAND_HANDLER(TITLE,CONFIG_SECTION,CONFIG_TITLE,CLASSDEF,CONFIGDEF)\
{\
        class CommandHandlerConstructor\
                :public _Wolframe::ConfiguredObjectConstructor<_Wolframe::cmdbind::CommandHandlerUnit>\
        {\
        public:\
                CommandHandlerConstructor(){}\
                virtual ~CommandHandlerConstructor(){}\
                virtual _Wolframe::cmdbind::CommandHandlerUnit* object( const _Wolframe::config::NamedConfiguration& cfgi)\
                {\
                        const CONFIGDEF* cfg = dynamic_cast<const CONFIGDEF*>(&cfgi);\
                        if (!cfg) throw std::logic_error( "internal: wrong configuration interface passed to " CONFIG_TITLE " command handler constructor");\
                        CLASSDEF* rt = new CLASSDEF(cfg);\
                        return rt;\
                }\
                virtual const char* objectClassName() const\
                {\
                        return CONFIG_TITLE;\
                }\
                virtual ObjectConstructorBase::ObjectType objectType() const\
                {\
                        return ObjectConstructorBase::CMD_HANDLER_OBJECT;\
                }\
        };\
        class CommandHandlerBuilder\
                :public _Wolframe::module::ConfiguredBuilder\
        {\
        public:\
                CommandHandlerBuilder()\
                        :_Wolframe::module::ConfiguredBuilder( TITLE, CONFIG_SECTION, CONFIG_TITLE, CONFIG_TITLE)\
                {}\
                virtual ~CommandHandlerBuilder(){}\
                virtual _Wolframe::ObjectConstructorBase::ObjectType objectType() const\
                {\
                        return _Wolframe::ObjectConstructorBase::CMD_HANDLER_OBJECT;\
                }\
                virtual _Wolframe::config::NamedConfiguration* configuration( const char* logPrefix)\
                {\
                        return new CONFIGDEF( CONFIG_TITLE, m_title, logPrefix, m_keyword);\
                }\
                virtual _Wolframe::ObjectConstructorBase* constructor()\
                {\
                        return new CommandHandlerConstructor();\
                }\
        };\
        struct Constructor\
        {\
                static _Wolframe::module::BuilderBase* impl()\
                {\
                        static CommandHandlerBuilder rt;\
                        return &rt;\
                }\
        };\
        (*this)(&Constructor ::impl);\
}