PipeWire Client

Data Structures
struct	pw_client_info
	The client information. More...
struct	pw_client_events
	Client events. More...
struct	pw_client_methods
	Client methods. More...

Macros
#define	PW_TYPE_INTERFACE_Client   PW_TYPE_INFO_INTERFACE_BASE "Client"
#define	PW_VERSION_CLIENT   3
#define	PW_ID_CLIENT   1
#define	PW_CLIENT_EVENT_INFO   0
#define	PW_CLIENT_EVENT_PERMISSIONS   1
#define	PW_CLIENT_EVENT_NUM   2
#define	PW_CLIENT_METHOD_ADD_LISTENER   0
#define	PW_CLIENT_METHOD_ERROR   1
#define	PW_CLIENT_METHOD_UPDATE_PROPERTIES   2
#define	PW_CLIENT_METHOD_GET_PERMISSIONS   3
#define	PW_CLIENT_METHOD_UPDATE_PERMISSIONS   4
#define	PW_CLIENT_METHOD_NUM   5
#define	pw_client_method(o, method, version, ...)
#define	pw_client_add_listener(c, ...)   pw_client_method(c,add_listener,0,__VA_ARGS__)
#define	pw_client_error(c, ...)   pw_client_method(c,error,0,__VA_ARGS__)
#define	pw_client_update_properties(c, ...)   pw_client_method(c,update_properties,0,__VA_ARGS__)
#define	pw_client_get_permissions(c, ...)   pw_client_method(c,get_permissions,0,__VA_ARGS__)
#define	pw_client_update_permissions(c, ...)   pw_client_method(c,update_permissions,0,__VA_ARGS__)

Functions
struct pw_client_info *	pw_client_info_update (struct pw_client_info *info, const struct pw_client_info *update)
	Update and existing pw_client_info with update. More...
void	pw_client_info_free (struct pw_client_info *info)
	Free a pw_client_info. More...

Detailed Description

Macro Definition Documentation

pw_client_add_listener

#define pw_client_add_listener	(		c,
			...
	)		pw_client_method(c,add_listener,0,__VA_ARGS__)

pw_client_error

#define pw_client_error	(		c,
			...
	)		pw_client_method(c,error,0,__VA_ARGS__)

PW_CLIENT_EVENT_INFO

#define PW_CLIENT_EVENT_INFO   0

PW_CLIENT_EVENT_NUM

#define PW_CLIENT_EVENT_NUM   2

PW_CLIENT_EVENT_PERMISSIONS

#define PW_CLIENT_EVENT_PERMISSIONS   1

pw_client_get_permissions

#define pw_client_get_permissions	(		c,
			...
	)		pw_client_method(c,get_permissions,0,__VA_ARGS__)

pw_client_method

#define pw_client_method	(		o,
			method,
			version,
			...
	)

Value:

({                                                                      \
        int _res = -ENOTSUP;                                            \
        spa_interface_call_res((struct spa_interface*)o,                \
                        struct pw_client_methods, _res,                 \
                        method, version, ##__VA_ARGS__);                \
        _res;                                                           \
})

PW_CLIENT_METHOD_ADD_LISTENER

#define PW_CLIENT_METHOD_ADD_LISTENER   0

PW_CLIENT_METHOD_ERROR

#define PW_CLIENT_METHOD_ERROR   1

PW_CLIENT_METHOD_GET_PERMISSIONS

#define PW_CLIENT_METHOD_GET_PERMISSIONS   3

PW_CLIENT_METHOD_NUM

#define PW_CLIENT_METHOD_NUM   5

PW_CLIENT_METHOD_UPDATE_PERMISSIONS

#define PW_CLIENT_METHOD_UPDATE_PERMISSIONS   4

PW_CLIENT_METHOD_UPDATE_PROPERTIES

#define PW_CLIENT_METHOD_UPDATE_PROPERTIES   2

pw_client_update_permissions

#define pw_client_update_permissions	(		c,
			...
	)		pw_client_method(c,update_permissions,0,__VA_ARGS__)

pw_client_update_properties

#define pw_client_update_properties	(		c,
			...
	)		pw_client_method(c,update_properties,0,__VA_ARGS__)

PW_ID_CLIENT

#define PW_ID_CLIENT   1

PW_TYPE_INTERFACE_Client

#define PW_TYPE_INTERFACE_Client   PW_TYPE_INFO_INTERFACE_BASE "Client"

PW_VERSION_CLIENT

#define PW_VERSION_CLIENT   3

Function Documentation

pw_client_info_free()

void pw_client_info_free

(

struct pw_client_info *

info

)

Free a pw_client_info.

References pw_client_info::props.

pw_client_info_update()

struct pw_client_info* pw_client_info_update	(	struct pw_client_info *	info,
		const struct pw_client_info *	update
	)

Update and existing pw_client_info with update.

References pw_client_info::change_mask, pw_client_info::id, pw_client_info::props, and PW_CLIENT_CHANGE_MASK_PROPS.