Include dependency graph for resource.c:

Macros
#define	NAME "resource"

Functions
SPA_EXPORT struct pw_resource *	pw_resource_new (struct pw_impl_client client, uint32_t id, uint32_t permissions, const char type, uint32_t version, size_t user_data_size)
	Make a new resource for client. More...

SPA_EXPORT int	pw_resource_install_marshal (struct pw_resource *this, bool implementor)
	install a marshal function on a resource More...

SPA_EXPORT struct pw_impl_client *	pw_resource_get_client (struct pw_resource *resource)
	Get the client owning this resource. More...

SPA_EXPORT uint32_t	pw_resource_get_id (struct pw_resource *resource)
	Get the unique id of this resource. More...

SPA_EXPORT uint32_t	pw_resource_get_permissions (struct pw_resource *resource)
	Get the permissions of this resource. More...

const SPA_EXPORT char *	pw_resource_get_type (struct pw_resource resource, uint32_t version)
	Get the type and optionally the version of this resource. More...

SPA_EXPORT struct pw_protocol *	pw_resource_get_protocol (struct pw_resource *resource)
	Get the protocol used for this resource. More...

SPA_EXPORT void *	pw_resource_get_user_data (struct pw_resource *resource)
	Get the user data for the resource, the size was given in pw_resource_new. More...

SPA_EXPORT void	pw_resource_add_listener (struct pw_resource resource, struct spa_hook listener, const struct pw_resource_events events, void data)
	Add an event listener. More...

SPA_EXPORT void	pw_resource_add_object_listener (struct pw_resource resource, struct spa_hook listener, const void funcs, void data)
	Set the resource implementation. More...

SPA_EXPORT struct spa_hook_list *	pw_resource_get_object_listeners (struct pw_resource *resource)
	Get the list of object listeners from a resource. More...

SPA_EXPORT const struct pw_protocol_marshal *	pw_resource_get_marshal (struct pw_resource *resource)
	Get the marshal functions for the resource. More...

SPA_EXPORT int	pw_resource_ping (struct pw_resource *resource, int seq)
	Generate an ping event for a resource. More...

SPA_EXPORT int	pw_resource_set_bound_id (struct pw_resource *resource, uint32_t global_id)
	Notify global id this resource is bound to. More...

SPA_EXPORT uint32_t	pw_resource_get_bound_id (struct pw_resource *resource)
	Get the global id this resource is bound to or SPA_ID_INVALID when not bound. More...

SPA_EXPORT void	pw_resource_errorf (struct pw_resource resource, int res, const char error,...)

SPA_EXPORT void	pw_resource_errorf_id (struct pw_resource resource, uint32_t id, int res, const char error,...)

SPA_EXPORT void	pw_resource_error (struct pw_resource resource, int res, const char error)
	Generate an error for a resource. More...

SPA_EXPORT void	pw_resource_destroy (struct pw_resource *resource)
	Destroy a resource. More...

SPA_EXPORT void	pw_resource_remove (struct pw_resource *resource)
	Remove a resource, like pw_resource_destroy but without sending a remove_id message to the client. More...

Macro Definition Documentation

◆ NAME

#define NAME "resource"

Function Documentation

◆ pw_resource_add_listener()

SPA_EXPORT void pw_resource_add_listener	(	struct pw_resource *	resource,
		struct spa_hook *	listener,
		const struct pw_resource_events *	events,
		void *	data
	)

Add an event listener.

◆ pw_resource_add_object_listener()

SPA_EXPORT void pw_resource_add_object_listener	(	struct pw_resource *	resource,
		struct spa_hook *	listener,
		const void *	funcs,
		void *	data
	)

Set the resource implementation.

◆ pw_resource_destroy()

SPA_EXPORT void pw_resource_destroy ( struct pw_resource * resource )

Destroy a resource.

References NAME, pw_log::pw_log_debug, and pw_map::pw_map_insert_at().

Referenced by pw_global::pw_global_destroy(), pw_global_update_permissions(), and pw_resource_remove().

◆ pw_resource_error()

SPA_EXPORT void pw_resource_error	(	struct pw_resource *	resource,
		int	res,
		const char *	error
	)

Generate an error for a resource.

References res.

◆ pw_resource_errorf()

SPA_EXPORT void pw_resource_errorf	(	struct pw_resource *	resource,
		int	res,
		const char *	error,
			...
	)

References res, va_end(), and va_start().

◆ pw_resource_errorf_id()

SPA_EXPORT void pw_resource_errorf_id	(	struct pw_resource *	resource,
		uint32_t	id,
		int	res,
		const char *	error,
			...
	)

References res, va_end(), and va_start().

◆ pw_resource_get_bound_id()

SPA_EXPORT uint32_t pw_resource_get_bound_id ( struct pw_resource * resource )

Get the global id this resource is bound to or SPA_ID_INVALID when not bound.

◆ pw_resource_get_client()

SPA_EXPORT struct pw_impl_client* pw_resource_get_client ( struct pw_resource * resource )

Get the client owning this resource.

◆ pw_resource_get_id()

SPA_EXPORT uint32_t pw_resource_get_id ( struct pw_resource * resource )

Get the unique id of this resource.

◆ pw_resource_get_marshal()

SPA_EXPORT const struct pw_protocol_marshal* pw_resource_get_marshal ( struct pw_resource * resource )

Get the marshal functions for the resource.

◆ pw_resource_get_object_listeners()

SPA_EXPORT struct spa_hook_list* pw_resource_get_object_listeners ( struct pw_resource * resource )

Get the list of object listeners from a resource.

◆ pw_resource_get_permissions()

SPA_EXPORT uint32_t pw_resource_get_permissions ( struct pw_resource * resource )

Get the permissions of this resource.

◆ pw_resource_get_protocol()

SPA_EXPORT struct pw_protocol* pw_resource_get_protocol ( struct pw_resource * resource )

Get the protocol used for this resource.

◆ pw_resource_get_type()

const SPA_EXPORT char* pw_resource_get_type	(	struct pw_resource *	resource,
		uint32_t *	version
	)

Get the type and optionally the version of this resource.

◆ pw_resource_get_user_data()

SPA_EXPORT void* pw_resource_get_user_data ( struct pw_resource * resource )

Get the user data for the resource, the size was given in pw_resource_new.

◆ pw_resource_install_marshal()

SPA_EXPORT int pw_resource_install_marshal	(	struct pw_resource *	this,
		bool	implementor
	)

install a marshal function on a resource

References pw_protocol_get_marshal(), PW_PROTOCOL_MARSHAL_FLAG_IMPL, pw_protocol_marshal::type, and pw_protocol_marshal::version.

Referenced by pw_resource_new().

◆ pw_resource_new()

SPA_EXPORT struct pw_resource* pw_resource_new	(	struct pw_impl_client *	client,
		uint32_t	id,
		uint32_t	permissions,
		const char *	type,
		uint32_t	version,
		size_t	user_data_size
	)

Make a new resource for client.

References id, NAME, pw_log::pw_log_debug, pw_log::pw_log_error, pw_map::pw_map_insert_at(), pw_resource_install_marshal(), res, and impl::this.

◆ pw_resource_ping()

SPA_EXPORT int pw_resource_ping	(	struct pw_resource *	resource,
		int	seq
	)

Generate an ping event for a resource.

This will generate a pong event with the same sequence number in the return value.

References NAME, pw_log::pw_log_debug, res, and seq.

◆ pw_resource_remove()

SPA_EXPORT void pw_resource_remove ( struct pw_resource * resource )

Remove a resource, like pw_resource_destroy but without sending a remove_id message to the client.

References pw_resource_destroy().

◆ pw_resource_set_bound_id()

SPA_EXPORT int pw_resource_set_bound_id	(	struct pw_resource *	resource,
		uint32_t	global_id
	)

Notify global id this resource is bound to.

References NAME, and pw_log::pw_log_debug.

Referenced by pw_global_add_resource().

Macros

Functions