plugin.h File Reference

#include <ptlib/pfactory.h>

Include dependency graph for plugin.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	PPluginServiceDescriptor
class	PPluginDeviceDescriptor

Macros
#define	PTLIB_PLUGIN_API_VERSION   1
#define	PCREATE_PLUGIN_SERVICE_EX(serviceType, BaseClass, extra)
#define	PCREATE_PLUGIN_SERVICE(serviceType)   PCREATE_PLUGIN_SERVICE_EX(serviceType, PPluginServiceDescriptor, )
#define	PCREATE_PLUGIN_DEVICE(serviceType)   PCREATE_PLUGIN_SERVICE_EX(serviceType, PPluginDeviceDescriptor, )
#define	PCREATE_PLUGIN_ARG_5(serviceName, serviceType, InstanceClass, DescriptorClass, extra)
#define	PCREATE_PLUGIN_ARG_4(serviceName, serviceType, InstanceClass, DescriptorClass)   PCREATE_PLUGIN_ARG_5(serviceName, serviceType, InstanceClass, DescriptorClass, )
#define	PCREATE_PLUGIN_ARG_3(serviceName, serviceType, InstanceClass)   PCREATE_PLUGIN_ARG_4(serviceName, serviceType, InstanceClass, PPlugin_##serviceType)
#define	PCREATE_PLUGIN_ARG_2(serviceName, serviceType)   PCREATE_PLUGIN_ARG_3(serviceName, serviceType, serviceType##_##serviceName)
#define	PCREATE_PLUGIN_PART1(narg, args)   PCREATE_PLUGIN_PART2(narg, args)
#define	PCREATE_PLUGIN_PART2(narg, args)   PCREATE_PLUGIN_ARG_##narg args
#define	PCREATE_PLUGIN_STATIC(...)   PCREATE_PLUGIN_PART1(PARG_COUNT(__VA_ARGS__), (__VA_ARGS__))
#define	PPLUGIN_STATIC_LOAD(serviceName, serviceType)   PFACTORY_LOAD(PPlugin_##serviceType##_##serviceName)
#define	PCREATE_PLUGIN(...)   PCREATE_PLUGIN_STATIC(__VA_ARGS__)

Typedefs
typedef PFactory < PPluginServiceDescriptor >	PPluginFactory
typedef PPluginDeviceDescriptor	PDevicePluginServiceDescriptor

Macro Definition Documentation

#define PCREATE_PLUGIN

(

...

)

PCREATE_PLUGIN_STATIC(__VA_ARGS__)

#define PCREATE_PLUGIN_ARG_2	(		serviceName,
			serviceType
	)		PCREATE_PLUGIN_ARG_3(serviceName, serviceType, serviceType##_##serviceName)

#define PCREATE_PLUGIN_ARG_3	(		serviceName,
			serviceType,
			InstanceClass
	)		PCREATE_PLUGIN_ARG_4(serviceName, serviceType, InstanceClass, PPlugin_##serviceType)

#define PCREATE_PLUGIN_ARG_4	(		serviceName,
			serviceType,
			InstanceClass,
			DescriptorClass
	)		PCREATE_PLUGIN_ARG_5(serviceName, serviceType, InstanceClass, DescriptorClass, )

#define PCREATE_PLUGIN_ARG_5	(		serviceName,
			serviceType,
			InstanceClass,
			DescriptorClass,
			extra
	)

Value:

class PPlugin_##serviceType##_##serviceName : public DescriptorClass { \
          public: \
            static  const char * ServiceName() { return #serviceName; } \
            virtual const char * GetServiceName() const { return ServiceName(); } \
            virtual PObject * CreateInstance(P_INT_PTR) const { return new InstanceClass; } \
            extra \
        }; \
        PFACTORY_CREATE(PPluginFactory, PPlugin_##serviceType##_##serviceName, #serviceType #serviceName, true)

#define PCREATE_PLUGIN_DEVICE

(

serviceType

)

PCREATE_PLUGIN_SERVICE_EX(serviceType, PPluginDeviceDescriptor, )

#define PCREATE_PLUGIN_PART1	(		narg,
			args
	)		PCREATE_PLUGIN_PART2(narg, args)

#define PCREATE_PLUGIN_PART2	(		narg,
			args
	)		PCREATE_PLUGIN_ARG_##narg args

#define PCREATE_PLUGIN_SERVICE

(

serviceType

)

PCREATE_PLUGIN_SERVICE_EX(serviceType, PPluginServiceDescriptor, )

#define PCREATE_PLUGIN_SERVICE_EX	(		serviceType,
			BaseClass,
			extra
	)

Value:

class PPlugin_##serviceType : public BaseClass { \
          public: \
            static  const char * ServiceType() { return #serviceType; } \
            virtual const char * GetServiceType() const { return ServiceType(); } \
            extra \
        }

#define PCREATE_PLUGIN_STATIC

(

...

)

PCREATE_PLUGIN_PART1(PARG_COUNT(__VA_ARGS__), (__VA_ARGS__))

#define PPLUGIN_STATIC_LOAD	(		serviceName,
			serviceType
	)		PFACTORY_LOAD(PPlugin_##serviceType##_##serviceName)

#define PTLIB_PLUGIN_API_VERSION   1

Typedef Documentation

typedef PPluginDeviceDescriptor PDevicePluginServiceDescriptor

typedef PFactory<PPluginServiceDescriptor> PPluginFactory