blob: 849dc958d7d60aeabb40c8ff3f408723fb0ec5f3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
package pipewire
/* pipewire/extensions/security-context.h */
const (
PW_TYPE_INTERFACE_SecurityContext = PW_TYPE_INFO_INTERFACE_BASE + "SecurityContext"
PW_SECURITY_CONTEXT_PERM_MASK = PW_PERM_RWX
PW_VERSION_SECURITY_CONTEXT = 3
PW_EXTENSION_MODULE_SECURITY_CONTEXT = PIPEWIRE_MODULE_PREFIX + "module-security-context"
)
const (
PW_SECURITY_CONTEXT_EVENT_NUM = iota
PW_VERSION_SECURITY_CONTEXT_EVENTS = 0
)
const (
PW_SECURITY_CONTEXT_METHOD_ADD_LISTENER = iota
PW_SECURITY_CONTEXT_METHOD_CREATE
PW_SECURITY_CONTEXT_METHOD_NUM
PW_VERSION_SECURITY_CONTEXT_METHODS = 0
)
// SecurityContextCreate is sent to create a new security context.
//
// Creates a new security context with a socket listening FD.
// PipeWire will accept new client connections on listen_fd.
//
// listen_fd must be ready to accept new connections when this
// request is sent by the client. In other words, the client must
// call bind(2) and listen(2) before sending the FD.
//
// close_fd is a FD closed by the client when PipeWire should stop
// accepting new connections on listen_fd.
//
// PipeWire must continue to accept connections on listen_fd when
// the client which created the security context disconnects.
//
// After sending this request, closing listen_fd and close_fd
// remains the only valid operation on them.
type SecurityContextCreate struct {
// The offset in the SCM_RIGHTS msg_control message to
// the fd to listen on for new connections.
ListenFd Fd
// The offset in the SCM_RIGHTS msg_control message to
// the fd used to stop listening.
CloseFd Fd
// Extra properties. These will be copied on the client
// that connects through this context.
Properties *SPADict `json:"props"`
}
// Size satisfies [KnownSize] with a value computed at runtime.
func (c *SecurityContextCreate) Size() Word {
return SizePrefix +
Size(SizeFd) +
Size(SizeFd) +
c.Properties.Size()
}
// MarshalBinary satisfies [encoding.BinaryMarshaler] via [Marshal].
func (c *SecurityContextCreate) MarshalBinary() ([]byte, error) { return Marshal(c) }
// UnmarshalBinary satisfies [encoding.BinaryUnmarshaler] via [Unmarshal].
func (c *SecurityContextCreate) UnmarshalBinary(data []byte) error { return Unmarshal(data, c) }
|
