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_CLIENT_PERM_MASK PW_PERM_RWXM
30 #define PW_VERSION_CLIENT 3
34 #define PW_ID_CLIENT 1
39 #define PW_CLIENT_CHANGE_MASK_PROPS (1 << 0)
40 #define PW_CLIENT_CHANGE_MASK_ALL ((1 << 1)-1)
57 #define PW_CLIENT_EVENT_INFO 0
58 #define PW_CLIENT_EVENT_PERMISSIONS 1
59 #define PW_CLIENT_EVENT_NUM 2
63 #define PW_VERSION_CLIENT_EVENTS 0
83 uint32_t n_permissions,
88 #define PW_CLIENT_METHOD_ADD_LISTENER 0
89 #define PW_CLIENT_METHOD_ERROR 1
90 #define PW_CLIENT_METHOD_UPDATE_PROPERTIES 2
91 #define PW_CLIENT_METHOD_GET_PERMISSIONS 3
92 #define PW_CLIENT_METHOD_UPDATE_PERMISSIONS 4
93 #define PW_CLIENT_METHOD_NUM 5
97 #define PW_VERSION_CLIENT_METHODS 0
113 int (*
error) (
void *object, uint32_t id,
int res,
const char *message);
153 #define pw_client_method(o,method,version,...) \
155 int _res = -ENOTSUP; \
156 spa_interface_call_res((struct spa_interface*)o, \
157 struct pw_client_methods, _res, \
158 method, version, ##__VA_ARGS__); \
162 #define pw_client_add_listener(c,...) pw_client_method(c,add_listener,0,__VA_ARGS__)
163 #define pw_client_error(c,...) pw_client_method(c,error,0,__VA_ARGS__)
164 #define pw_client_update_properties(c,...) pw_client_method(c,update_properties,0,__VA_ARGS__)
165 #define pw_client_get_permissions(c,...) pw_client_method(c,get_permissions,0,__VA_ARGS__)
166 #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:513
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:480
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:506
Client events.
Definition: client.h:76
uint32_t version
Definition: client.h:79
void(* info)(void *data, const struct pw_client_info *info)
Notify client info.
Definition: client.h:85
void(* permissions)(void *data, uint32_t index, uint32_t n_permissions, const struct pw_permission *permissions)
Notify a client permission.
Definition: client.h:96
The client information.
Definition: client.h:46
uint32_t id
id of the global
Definition: client.h:47
uint64_t change_mask
bitfield of changed fields since last call
Definition: client.h:52
Client methods.
Definition: client.h:117
int(* update_properties)(void *object, const struct spa_dict *props)
Update client properties.
Definition: client.h:143
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:171
int(* error)(void *object, uint32_t id, int res, const char *message)
Send an error to a client.
Definition: client.h:135
int(* get_permissions)(void *object, uint32_t index, uint32_t num)
Get client permissions.
Definition: client.h:155
uint32_t version
Definition: client.h:120
int(* add_listener)(void *object, struct spa_hook *listener, const struct pw_client_events *events, void *data)
Definition: client.h:122
Definition: permission.h:69
uint32_t permissions
bitmask of above permissions
Definition: permission.h:71
A hook, contains the structure with functions and the data passed to the functions.
Definition: hook.h:350