blob: da93e44d4ffb50e56cc895b949903e1f24c3f662 (
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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
package webrtc
import "github.com/pion/ice/v2"
// ICETransportState represents the current state of the ICE transport.
type ICETransportState int
const (
// ICETransportStateNew indicates the ICETransport is waiting
// for remote candidates to be supplied.
ICETransportStateNew = iota + 1
// ICETransportStateChecking indicates the ICETransport has
// received at least one remote candidate, and a local and remote
// ICECandidateComplete dictionary was not added as the last candidate.
ICETransportStateChecking
// ICETransportStateConnected indicates the ICETransport has
// received a response to an outgoing connectivity check, or has
// received incoming DTLS/media after a successful response to an
// incoming connectivity check, but is still checking other candidate
// pairs to see if there is a better connection.
ICETransportStateConnected
// ICETransportStateCompleted indicates the ICETransport tested
// all appropriate candidate pairs and at least one functioning
// candidate pair has been found.
ICETransportStateCompleted
// ICETransportStateFailed indicates the ICETransport the last
// candidate was added and all appropriate candidate pairs have either
// failed connectivity checks or have lost consent.
ICETransportStateFailed
// ICETransportStateDisconnected indicates the ICETransport has received
// at least one local and remote candidate, but the final candidate was
// received yet and all appropriate candidate pairs thus far have been
// tested and failed.
ICETransportStateDisconnected
// ICETransportStateClosed indicates the ICETransport has shut down
// and is no longer responding to STUN requests.
ICETransportStateClosed
)
func (c ICETransportState) String() string {
switch c {
case ICETransportStateNew:
return "new"
case ICETransportStateChecking:
return "checking"
case ICETransportStateConnected:
return "connected"
case ICETransportStateCompleted:
return "completed"
case ICETransportStateFailed:
return "failed"
case ICETransportStateDisconnected:
return "disconnected"
case ICETransportStateClosed:
return "closed"
default:
return unknownStr
}
}
func newICETransportStateFromICE(i ice.ConnectionState) ICETransportState {
switch i {
case ice.ConnectionStateNew:
return ICETransportStateNew
case ice.ConnectionStateChecking:
return ICETransportStateChecking
case ice.ConnectionStateConnected:
return ICETransportStateConnected
case ice.ConnectionStateCompleted:
return ICETransportStateCompleted
case ice.ConnectionStateFailed:
return ICETransportStateFailed
case ice.ConnectionStateDisconnected:
return ICETransportStateDisconnected
case ice.ConnectionStateClosed:
return ICETransportStateClosed
default:
return ICETransportState(Unknown)
}
}
func (c ICETransportState) toICE() ice.ConnectionState {
switch c {
case ICETransportStateNew:
return ice.ConnectionStateNew
case ICETransportStateChecking:
return ice.ConnectionStateChecking
case ICETransportStateConnected:
return ice.ConnectionStateConnected
case ICETransportStateCompleted:
return ice.ConnectionStateCompleted
case ICETransportStateFailed:
return ice.ConnectionStateFailed
case ICETransportStateDisconnected:
return ice.ConnectionStateDisconnected
case ICETransportStateClosed:
return ice.ConnectionStateClosed
default:
return ice.ConnectionState(Unknown)
}
}
|
