25 #ifndef PIPEWIRE_PROTOCOL_H 26 #define PIPEWIRE_PROTOCOL_H 50 #define PW_TYPE_INFO_Protocol "PipeWire:Protocol" 51 #define PW_TYPE_INFO_PROTOCOL_BASE PW_TYPE_INFO_Protocol ":" 61 void (*done_callback) (
void *data,
int result),
70 #define pw_protocol_client_connect(c,p,cb,d) ((c)->connect(c,p,cb,d)) 71 #define pw_protocol_client_connect_fd(c,fd,cl) ((c)->connect_fd(c,fd,cl)) 72 #define pw_protocol_client_steal_fd(c) ((c)->steal_fd(c)) 73 #define pw_protocol_client_disconnect(c) ((c)->disconnect(c)) 74 #define pw_protocol_client_destroy(c) ((c)->destroy(c)) 75 #define pw_protocol_client_set_paused(c,p) ((c)->set_paused(c,p)) 88 #define pw_protocol_server_destroy(l) ((l)->destroy(l)) 93 #define PW_PROTOCOL_MARSHAL_FLAG_IMPL (1 << 0) 95 uint32_t n_client_methods; 96 uint32_t n_server_methods; 97 const void *client_marshal; 104 #define PW_VERSION_PROTOCOL_IMPLEMENTATION 0 116 #define PW_VERSION_PROTOCOL_EVENTS 0 122 #define pw_protocol_new_client(p,...) (pw_protocol_get_implementation(p)->new_client(p,__VA_ARGS__)) 123 #define pw_protocol_add_server(p,...) (pw_protocol_get_implementation(p)->add_server(p,__VA_ARGS__)) 124 #define pw_protocol_ext(p,type,method,...) (((type*)pw_protocol_get_extension(p))->method( __VA_ARGS__)) uint32_t version
version
Definition: protocol.h:99
void(* disconnect)(struct pw_protocol_client *client)
Definition: protocol.h:72
int pw_protocol_add_marshal(struct pw_protocol *protocol, const struct pw_protocol_marshal *marshal)
Definition: protocol.c:143
Definition: protocol.h:97
uint32_t version
Definition: protocol.h:127
int(* steal_fd)(struct pw_protocol_client *client)
Definition: protocol.h:71
int(* connect_fd)(struct pw_protocol_client *client, int fd, bool close)
Definition: protocol.h:70
struct pw_impl_core * core
Definition: protocol.h:88
A hook, contains the structure with functions and the data passed to the functions.
Definition: hook.h:342
const char * type
interface type
Definition: protocol.h:98
Definition: protocol.h:60
struct pw_protocol * protocol
the owner protocol
Definition: protocol.h:62
void * pw_protocol_get_user_data(struct pw_protocol *protocol)
Definition: protocol.c:84
void(* destroy)(struct pw_protocol_server *listen)
Definition: protocol.h:92
const void * client_demarshal
Definition: protocol.h:108
struct pw_protocol * pw_context_find_protocol(struct pw_context *context, const char *name)
Definition: protocol.c:179
struct pw_core * core
Definition: protocol.h:64
const struct pw_protocol_marshal * pw_protocol_get_marshal(struct pw_protocol *protocol, const char *type, uint32_t version, uint32_t flags)
Definition: protocol.c:164
struct spa_list link
link in protocol server_list
Definition: protocol.h:85
void(* destroy)(void *data)
Definition: protocol.h:129
Definition: protocol.h:84
Definition: protocol.h:124
const void * pw_protocol_get_extension(struct pw_protocol *protocol)
Definition: protocol.c:98
void(* destroy)(struct pw_protocol_client *client)
Definition: protocol.h:73
struct spa_list link
link in protocol client_list
Definition: protocol.h:61
struct spa_list client_list
list of clients of this protocol
Definition: protocol.h:90
struct pw_protocol * pw_protocol_new(struct pw_context *context, const char *name, size_t user_data_size)
Definition: protocol.c:49
struct pw_context * pw_protocol_get_context(struct pw_protocol *protocol)
Definition: protocol.c:78
void pw_protocol_destroy(struct pw_protocol *protocol)
Definition: protocol.c:104
Definition: protocol.h:111
const void * server_marshal
Definition: protocol.h:107
int(* connect)(struct pw_protocol_client *client, const struct spa_dict *props, void(*done_callback)(void *data, int result), void *data)
Definition: protocol.h:66
struct pw_protocol * protocol
the owner protocol
Definition: protocol.h:86
void pw_protocol_add_listener(struct pw_protocol *protocol, struct spa_hook *listener, const struct pw_protocol_events *events, void *data)
Definition: protocol.c:133
uint32_t version
Definition: protocol.h:114
int(* set_paused)(struct pw_protocol_client *client, bool paused)
Definition: protocol.h:74
const struct pw_protocol_implementation * pw_protocol_get_implementation(struct pw_protocol *protocol)
Definition: protocol.c:91
const void * server_demarshal
Definition: protocol.h:106
uint32_t flags
version
Definition: protocol.h:102