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◆ main openmsx / src / config / DeviceConfig.hh
2.9 KiB · C++ · last changed chore(): initial commit 1 month ago source blame history raw
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#ifndef DEVICECONFIG_HH
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#define DEVICECONFIG_HH
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#include <cassert>
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#include <string_view>
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namespace openmsx {
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class XMLElement;
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class XMLDocument;
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class HardwareConfig;
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class FileContext;
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class MSXMotherBoard;
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class MSXCliComm;
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class CommandController;
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class Scheduler;
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class Reactor;
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class GlobalSettings;
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class DeviceConfig
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{
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public:
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	DeviceConfig() = default;
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	DeviceConfig(HardwareConfig& hwConf_, XMLElement& devConf_)
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		: hwConf(&hwConf_), devConf(&devConf_)
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	{
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	}
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	DeviceConfig(HardwareConfig& hwConf_, XMLElement& devConf_,
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	             XMLElement* primary_, XMLElement* secondary_)
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		: hwConf(&hwConf_), devConf(&devConf_)
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		, primary(primary_), secondary(secondary_)
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	{
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	}
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	DeviceConfig(const DeviceConfig& other, XMLElement& devConf_)
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		: hwConf(other.hwConf), devConf(&devConf_)
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	{
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	}
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	DeviceConfig(const DeviceConfig& other, XMLElement* devConf_)
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		: hwConf(other.hwConf), devConf(devConf_)
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	{
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	}
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	[[nodiscard]] const HardwareConfig& getHardwareConfig() const
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	{
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		assert(hwConf);
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		return *hwConf;
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	}
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	[[nodiscard]] HardwareConfig& getHardwareConfig()
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	{
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		assert(hwConf);
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		return *hwConf;
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	}
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	[[nodiscard]] const XMLElement* getXML() const
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	{
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		return devConf;
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	}
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	[[nodiscard]] XMLElement* getXML()
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	{
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		return devConf;
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	}
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	[[nodiscard]] XMLElement* getPrimary() const
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	{
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		return primary;
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	}
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	[[nodiscard]] XMLElement* getSecondary() const
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	{
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		return secondary;
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	}
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	// convenience methods:
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	//  methods below simply delegate to HardwareConfig or XMLElement
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	[[nodiscard]] const FileContext& getFileContext() const;
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	[[nodiscard]] MSXMotherBoard& getMotherBoard() const;
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	[[nodiscard]] MSXCliComm& getCliComm() const;
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	[[nodiscard]] CommandController& getCommandController() const;
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	[[nodiscard]] Scheduler& getScheduler() const;
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	[[nodiscard]] Reactor& getReactor() const;
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	[[nodiscard]] GlobalSettings& getGlobalSettings() const;
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	[[nodiscard]] XMLDocument& getXMLDocument();
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	[[nodiscard]] const XMLElement& getChild(std::string_view name) const;
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	[[nodiscard]] XMLElement& getChild(std::string_view name);
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	[[nodiscard]] std::string_view getChildData(std::string_view name) const;
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	[[nodiscard]] std::string_view getChildData(std::string_view name,
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	                                            std::string_view defaultValue) const;
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	[[nodiscard]] int getChildDataAsInt(std::string_view name, int defaultValue) const;
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	[[nodiscard]] bool getChildDataAsBool(std::string_view name,
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	                                      bool defaultValue = false) const;
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	[[nodiscard]] const XMLElement* findChild(std::string_view name) const;
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	[[nodiscard]] XMLElement* findChild(std::string_view name);
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	[[nodiscard]] std::string_view getAttributeValue(std::string_view attName) const;
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	[[nodiscard]] int getAttributeValueAsInt(std::string_view attName, int defaultValue) const;
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private:
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	HardwareConfig* hwConf = nullptr;
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	XMLElement* devConf = nullptr;
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	XMLElement* primary = nullptr;
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	XMLElement* secondary = nullptr;
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};
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} // namespace openmsx
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#endif