5#ifndef PIPEWIRE_CLIENT_H
6#define PIPEWIRE_CLIENT_H
26#define PW_TYPE_INTERFACE_Client PW_TYPE_INFO_INTERFACE_BASE "Client"
28#define PW_VERSION_CLIENT 3
37#define PW_CLIENT_CHANGE_MASK_PROPS (1 << 0)
38#define PW_CLIENT_CHANGE_MASK_ALL ((1 << 1)-1)
55#define PW_CLIENT_EVENT_INFO 0
56#define PW_CLIENT_EVENT_PERMISSIONS 1
57#define PW_CLIENT_EVENT_NUM 2
61#define PW_VERSION_CLIENT_EVENTS 0
81 uint32_t n_permissions,
86#define PW_CLIENT_METHOD_ADD_LISTENER 0
87#define PW_CLIENT_METHOD_ERROR 1
88#define PW_CLIENT_METHOD_UPDATE_PROPERTIES 2
89#define PW_CLIENT_METHOD_GET_PERMISSIONS 3
90#define PW_CLIENT_METHOD_UPDATE_PERMISSIONS 4
91#define PW_CLIENT_METHOD_NUM 5
95#define PW_VERSION_CLIENT_METHODS 0
109 int (*
error) (
void *object, uint32_t id,
int res,
const char *message);
143#define pw_client_method(o,method,version,...) \
145 int _res = -ENOTSUP; \
146 spa_interface_call_res((struct spa_interface*)o, \
147 struct pw_client_methods, _res, \
148 method, version, ##__VA_ARGS__); \
152#define pw_client_add_listener(c,...) pw_client_method(c,add_listener,0,__VA_ARGS__)
153#define pw_client_error(c,...) pw_client_method(c,error,0,__VA_ARGS__)
154#define pw_client_update_properties(c,...) pw_client_method(c,update_properties,0,__VA_ARGS__)
155#define pw_client_get_permissions(c,...) pw_client_method(c,get_permissions,0,__VA_ARGS__)
156#define pw_client_update_permissions(c,...) pw_client_method(c,update_permissions,0,__VA_ARGS__)
void pw_client_info_free(struct pw_client_info *info)
Free a pw_client_info.
Definition: introspect.c:509
struct pw_client_info * pw_client_info_update(struct pw_client_info *info, const struct pw_client_info *update)
Update an existing pw_client_info with update with reset.
Definition: introspect.c:502
struct pw_client_info * pw_client_info_merge(struct pw_client_info *info, const struct pw_client_info *update, bool reset)
Merge an existing pw_client_info with update.
Definition: introspect.c:476
Client events.
Definition: client.h:73
uint32_t version
Definition: client.h:76
void(* info)(void *data, const struct pw_client_info *info)
Notify client info.
Definition: client.h:82
void(* permissions)(void *data, uint32_t index, uint32_t n_permissions, const struct pw_permission *permissions)
Notify a client permission.
Definition: client.h:93
The client information.
Definition: client.h:43
uint32_t id
id of the global
Definition: client.h:44
uint64_t change_mask
bitfield of changed fields since last call
Definition: client.h:49
Client methods.
Definition: client.h:114
int(* update_properties)(void *object, const struct spa_dict *props)
Update client properties.
Definition: client.h:136
int(* update_permissions)(void *object, uint32_t n_permissions, const struct pw_permission *permissions)
Manage the permissions of the global objects for this client.
Definition: client.h:160
int(* error)(void *object, uint32_t id, int res, const char *message)
Send an error to a client.
Definition: client.h:130
int(* get_permissions)(void *object, uint32_t index, uint32_t num)
Get client permissions.
Definition: client.h:146
uint32_t version
Definition: client.h:117
int(* add_listener)(void *object, struct spa_hook *listener, const struct pw_client_events *events, void *data)
Definition: client.h:119
Definition: permission.h:60
uint32_t permissions
bitmask of above permissions
Definition: permission.h:62
Definition: utils/dict.h:39
A hook, contains the structure with functions and the data passed to the functions.
Definition: hook.h:350