├── .gitignore
├── turn_bench
    ├── get_cred.sh
    ├── go.mod
    ├── bench_seq.sh
    ├── bench.sh
    ├── go.sum
    └── main.go
├── stun_bench
    ├── pion_bench
    │   ├── go.mod
    │   ├── go.sum
    │   └── stun_test.go
    └── aiortc_stun_bench.ipynb
└── LICENSE


/.gitignore:
--------------------------------------------------------------------------------
1 | .ipynb_checkpoints/
2 | turn_bench/turn_bench
3 | *.txt


--------------------------------------------------------------------------------
/turn_bench/get_cred.sh:
--------------------------------------------------------------------------------
1 | #!/bin/bash
2 | curl -X POST "https://videoroom5.membrane.ovh/?service=turn&username=johnsmith"| jq -r '. | .username + "=" + .password'
3 | #username=$(jq ".username .password" $ret)
4 | #password=$(jq '.password' $ret)
5 | #echo "$username=$password"
6 | 


--------------------------------------------------------------------------------
/stun_bench/pion_bench/go.mod:
--------------------------------------------------------------------------------
 1 | module github.com/stunbench
 2 | 
 3 | go 1.23
 4 | 
 5 | require (
 6 | 	github.com/pion/dtls/v2 v2.2.7 // indirect
 7 | 	github.com/pion/logging v0.2.2 // indirect
 8 | 	github.com/pion/stun v0.6.1 // indirect
 9 | 	github.com/pion/transport/v2 v2.2.1 // indirect
10 | 	golang.org/x/crypto v0.8.0 // indirect
11 | 	golang.org/x/sys v0.7.0 // indirect
12 | )
13 | 


--------------------------------------------------------------------------------
/turn_bench/go.mod:
--------------------------------------------------------------------------------
 1 | module turn_bench
 2 | 
 3 | go 1.20
 4 | 
 5 | require (
 6 | 	github.com/pion/dtls/v2 v2.2.7 // indirect
 7 | 	github.com/pion/logging v0.2.2 // indirect
 8 | 	github.com/pion/randutil v0.1.0 // indirect
 9 | 	github.com/pion/stun v0.6.1 // indirect
10 | 	github.com/pion/transport/v2 v2.2.1 // indirect
11 | 	github.com/pion/turn/v2 v2.1.3 // indirect
12 | 	golang.org/x/crypto v0.8.0 // indirect
13 | 	golang.org/x/sys v0.9.0 // indirect
14 | )
15 | 


--------------------------------------------------------------------------------
/turn_bench/bench_seq.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | USAGE="
 4 | Usage: $(basename "$0") [options] turn-server-ip <username>=<password>
 5 | 
 6 | where:
 7 |     -h show this help text
 8 |     -s UDP datagram size in bytes
 9 |     -d session duration in seconds
10 |     -t test duration in seconds
11 |     -b bitrate in kbps
12 | 
13 | Example: $(basename "$0") -b 100 -t1201 127.0.0.1 john=password
14 | "
15 | 
16 | PACKET_SIZE=100
17 | DURATION=60
18 | SESSIONS=1
19 | BITRATE=50
20 | TESTDURATION=30
21 | 
22 | while getopts ":hc:s:d:n:b:t:" opt; do
23 |     case $opt in
24 |     h)
25 |         echo "$USAGE"
26 |         exit
27 |         ;;
28 |     s)
29 |         PACKET_SIZE="$OPTARG"
30 |         ;;
31 |     d)
32 |         DURATION="$OPTARG"
33 |         ;;
34 |     t)
35 |         TESTDURATION="$OPTARG"
36 |         ;;
37 |     n)
38 |         SESSIONS="$OPTARG"
39 |         ;;
40 |     b)
41 |         BITRATE="$OPTARG"
42 |         ;;
43 |     :) 
44 |         echo "missing argument for -$OPTARG"
45 |         exit
46 |     esac
47 | done
48 | 
49 | shift $((OPTIND -1))
50 | 
51 | if [ $# -ne 2 ]
52 | then
53 |     echo "Bad number of positional arguments. Expected: 2, got: $# $*. Were TURN IP and credentials passed?"
54 |     echo "$USAGE"
55 |     exit 1
56 | fi
57 | 
58 | TURN_IP=$1
59 | CREDENTIALS=$2
60 | 
61 | echo "
62 | Runing TURN benchmark with the following configuration
63 | TURN_IP=$TURN_IP
64 | CREDENTIALS=$CREDENTIALS
65 | SESSIONS=$SESSIONS
66 | BITRATE=$BITRATE kbps
67 | DURATION=$DURATION s
68 | TESTDURATION=$TESTDURATION s
69 | PACKET_SIZE=$PACKET_SIZE bytes
70 | "
71 | 
72 | i=0
73 | while [ $i -le $TESTDURATION ]
74 | do
75 | ./turn_bench -host $TURN_IP -user $CREDENTIALS -packetSize $PACKET_SIZE -bitrate $BITRATE -duration $DURATION
76 | i=$(( $i + $DURATION ));
77 | done


--------------------------------------------------------------------------------
/turn_bench/bench.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | USAGE="
 4 | Usage: $(basename "$0") [options] turn-server-ip <username>=<password>
 5 | 
 6 | where:
 7 |     -h show this help text
 8 |     -s UDP datagram size in bytes
 9 |     -d session duration in seconds
10 |     -n number of sessions
11 |     -b bitrate in kbps
12 | 
13 | Example: $(basename "$0") -b 100 -n 10 127.0.0.1 john=password
14 | "
15 | 
16 | PACKET_SIZE=100
17 | DURATION=60
18 | SESSIONS=1
19 | BITRATE=50
20 | 
21 | while getopts ":hc:s:d:n:b:" opt; do
22 |     case $opt in
23 |     h)
24 |         echo "$USAGE"
25 |         exit
26 |         ;;
27 |     s)
28 |         PACKET_SIZE="$OPTARG"
29 |         ;;
30 |     d)
31 |         DURATION="$OPTARG"
32 |         ;;
33 |     n)
34 |         SESSIONS="$OPTARG"
35 |         ;;
36 |     b)
37 |         BITRATE="$OPTARG"
38 |         ;;
39 |     :) 
40 |         echo "missing argument for -$OPTARG"
41 |         exit
42 |     esac
43 | done
44 | 
45 | shift $((OPTIND -1))
46 | 
47 | if [ $# -ne 2 ]
48 | then
49 |     echo "Bad number of positional arguments. Expected: 2, got: $# $*. Were TURN IP and credentials passed?"
50 |     echo "$USAGE"
51 |     exit 1
52 | fi
53 | 
54 | TURN_IP=$1
55 | CREDENTIALS=$2
56 | 
57 | echo "
58 | Runing TURN benchmark with the following configuration
59 | TURN_IP=$TURN_IP
60 | CREDENTIALS=$CREDENTIALS
61 | SESSIONS=$SESSIONS
62 | BITRATE=$BITRATE kbps
63 | DURATION=$DURATION s
64 | PACKET_SIZE=$PACKET_SIZE bytes
65 | "
66 | 
67 | # Use () i.e. subshell to spawn everything within it and trap ctrl+c 
68 | # to shutdown all tasks, see https://stackoverflow.com/a/52033580/9620900
69 | (
70 | trap 'kill 0' SIGINT; 
71 | for ((i=0; i < $SESSIONS; i++)); do
72 |     echo "Starting session $i"
73 |     ./turn_bench -host $TURN_IP \
74 |     -user $CREDENTIALS \
75 |     -packetSize $PACKET_SIZE \
76 |     -bitrate $BITRATE \
77 |     -duration $DURATION &
78 |     sleep 0.05
79 | done
80 | wait $(jobs -p)
81 | )
82 | 
83 | 


--------------------------------------------------------------------------------
/stun_bench/pion_bench/go.sum:
--------------------------------------------------------------------------------
 1 | github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 2 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 3 | github.com/pion/dtls/v2 v2.2.7 h1:cSUBsETxepsCSFSxC3mc/aDo14qQLMSL+O6IjG28yV8=
 4 | github.com/pion/dtls/v2 v2.2.7/go.mod h1:8WiMkebSHFD0T+dIU+UeBaoV7kDhOW5oDCzZ7WZ/F9s=
 5 | github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
 6 | github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
 7 | github.com/pion/stun v0.6.1 h1:8lp6YejULeHBF8NmV8e2787BogQhduZugh5PdhDyyN4=
 8 | github.com/pion/stun v0.6.1/go.mod h1:/hO7APkX4hZKu/D0f2lHzNyvdkTGtIy3NDmLR7kSz/8=
 9 | github.com/pion/transport/v2 v2.2.1 h1:7qYnCBlpgSJNYMbLCKuSY9KbQdBFoETvPNETv0y4N7c=
10 | github.com/pion/transport/v2 v2.2.1/go.mod h1:cXXWavvCnFF6McHTft3DWS9iic2Mftcz1Aq29pGcU5g=
11 | github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
12 | github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
13 | github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
14 | github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
15 | github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
16 | github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
17 | github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
18 | github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
19 | github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
20 | golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
21 | golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
22 | golang.org/x/crypto v0.8.0 h1:pd9TJtTueMTVQXzk8E2XESSMQDj/U7OUu0PqJqPXQjQ=
23 | golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
24 | golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
25 | golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
26 | golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
27 | golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
28 | golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
29 | golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
30 | golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
31 | golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
32 | golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
33 | golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
34 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
35 | golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
36 | golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
37 | golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
38 | golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
39 | golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
40 | golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
41 | golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
42 | golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
43 | golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
44 | golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
45 | golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
46 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
47 | golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
48 | golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
49 | golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
50 | golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
51 | golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
52 | golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
53 | golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
54 | golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
55 | golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
56 | gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
57 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
58 | gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
59 | 


--------------------------------------------------------------------------------
/turn_bench/go.sum:
--------------------------------------------------------------------------------
 1 | github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 2 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 3 | github.com/pion/dtls/v2 v2.2.7 h1:cSUBsETxepsCSFSxC3mc/aDo14qQLMSL+O6IjG28yV8=
 4 | github.com/pion/dtls/v2 v2.2.7/go.mod h1:8WiMkebSHFD0T+dIU+UeBaoV7kDhOW5oDCzZ7WZ/F9s=
 5 | github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
 6 | github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
 7 | github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
 8 | github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
 9 | github.com/pion/stun v0.6.1 h1:8lp6YejULeHBF8NmV8e2787BogQhduZugh5PdhDyyN4=
10 | github.com/pion/stun v0.6.1/go.mod h1:/hO7APkX4hZKu/D0f2lHzNyvdkTGtIy3NDmLR7kSz/8=
11 | github.com/pion/transport/v2 v2.2.1 h1:7qYnCBlpgSJNYMbLCKuSY9KbQdBFoETvPNETv0y4N7c=
12 | github.com/pion/transport/v2 v2.2.1/go.mod h1:cXXWavvCnFF6McHTft3DWS9iic2Mftcz1Aq29pGcU5g=
13 | github.com/pion/turn/v2 v2.1.3 h1:pYxTVWG2gpC97opdRc5IGsQ1lJ9O/IlNhkzj7MMrGAA=
14 | github.com/pion/turn/v2 v2.1.3/go.mod h1:huEpByKKHix2/b9kmTAM3YoX6MKP+/D//0ClgUYR2fY=
15 | github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
16 | github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
17 | github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
18 | github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
19 | github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
20 | github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
21 | github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
22 | github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
23 | github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
24 | golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
25 | golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
26 | golang.org/x/crypto v0.8.0 h1:pd9TJtTueMTVQXzk8E2XESSMQDj/U7OUu0PqJqPXQjQ=
27 | golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
28 | golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
29 | golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
30 | golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
31 | golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
32 | golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
33 | golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
34 | golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
35 | golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
36 | golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
37 | golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
38 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
39 | golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
40 | golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
41 | golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
42 | golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
43 | golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
44 | golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
45 | golang.org/x/sys v0.9.0 h1:KS/R3tvhPqvJvwcKfnBHJwwthS11LRhmM5D59eEXa0s=
46 | golang.org/x/sys v0.9.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
47 | golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
48 | golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
49 | golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
50 | golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
51 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
52 | golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
53 | golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
54 | golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
55 | golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
56 | golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
57 | golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
58 | golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
59 | golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
60 | golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
61 | gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
62 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
63 | gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
64 | 


--------------------------------------------------------------------------------
/turn_bench/main.go:
--------------------------------------------------------------------------------
  1 | // SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
  2 | // SPDX-License-Identifier: MIT
  3 | 
  4 | // Package main implements a TURN client using UDP
  5 | package main
  6 | 
  7 | import (
  8 | 	"crypto/rand"
  9 | 	"flag"
 10 | 	"fmt"
 11 | 	"log"
 12 | 	"net"
 13 | 	"strings"
 14 | 	"time"
 15 | 
 16 | 	"github.com/pion/logging"
 17 | 	"github.com/pion/turn/v2"
 18 | )
 19 | 
 20 | var packetSend, packerReeceived int;
 21 | 
 22 | func main() {
 23 | 	host := flag.String("host", "", "TURN Server name.")
 24 | 	port := flag.Int("port", 3478, "Listening port.")
 25 | 	user := flag.String("user", "", "A pair of username and password (e.g. \"user=pass\")")
 26 | 	realm := flag.String("realm", "pion.ly", "Realm (defaults to \"pion.ly\")")
 27 | 	bitrate := flag.Int("bitrate", 50, "bitrate in kbps")
 28 | 	dur := flag.Int("duration", 30, "time in seconds")
 29 | 	packetSize := flag.Int("packetSize", 50, "UDP datagram size in bytes")
 30 | 
 31 | 	flag.Parse()
 32 | 
 33 | 	if len(*host) == 0 {
 34 | 		log.Fatalf("'host' is required")
 35 | 	}
 36 | 
 37 | 	if len(*user) == 0 {
 38 | 		log.Fatalf("'user' is required")
 39 | 	}
 40 | 
 41 | 	cred := strings.SplitN(*user, "=", 2)
 42 | 
 43 | 	// TURN client won't create a local listening socket by itself.
 44 | 	conn, err := net.ListenPacket("udp4", "0.0.0.0:0")
 45 | 	if err != nil {
 46 | 		log.Panicf("Failed to listen: %s", err)
 47 | 	}
 48 | 	defer func() {
 49 | 		if closeErr := conn.Close(); closeErr != nil {
 50 | 			log.Panicf("Failed to close connection: %s", closeErr)
 51 | 		}
 52 | 	}()
 53 | 
 54 | 	turnServerAddr := fmt.Sprintf("%s:%d", *host, *port)
 55 | 
 56 | 	cfg := &turn.ClientConfig{
 57 | 		STUNServerAddr: turnServerAddr,
 58 | 		TURNServerAddr: turnServerAddr,
 59 | 		Conn:           conn,
 60 | 		Username:       cred[0],
 61 | 		Password:       cred[1],
 62 | 		Realm:          *realm,
 63 | 		LoggerFactory:  logging.NewDefaultLoggerFactory(),
 64 | 	}
 65 | 
 66 | 	client, err := turn.NewClient(cfg)
 67 | 	if err != nil {
 68 | 		log.Panicf("Failed to create TURN client: %s", err)
 69 | 	}
 70 | 	defer client.Close()
 71 | 
 72 | 	// Start listening on the conn provided.
 73 | 	err = client.Listen()
 74 | 	if err != nil {
 75 | 		log.Panicf("Failed to listen: %s", err)
 76 | 	}
 77 | 
 78 | 	// Allocate a relay socket on the TURN server. On success, it
 79 | 	// will return a net.PacketConn which represents the remote
 80 | 	// socket.
 81 | 	relayConn, err := client.Allocate()
 82 | 	if err != nil {
 83 | 		log.Panicf("Failed to allocate: %s", err)
 84 | 	}
 85 | 	defer func() {
 86 | 		if closeErr := relayConn.Close(); closeErr != nil {
 87 | 			log.Panicf("Failed to close connection: %s", closeErr)
 88 | 		}
 89 | 	}()
 90 | 
 91 | 	// The relayConn's local address is actually the transport
 92 | 	// address assigned on the TURN server.
 93 | 	log.Printf("relayed-address=%s", relayConn.LocalAddr().String())
 94 | 
 95 | 	packetSend = 0;
 96 | 	packerReeceived = 0;
 97 | 	err = doPingTest(client, relayConn, *bitrate, *dur, *packetSize)
 98 | 	if err != nil {
 99 | 		log.Panicf("Failed to ping: %s", err)
100 | 	}
101 | }
102 | 
103 | func doPingTest(client *turn.Client, relayConn net.PacketConn, bitrate int, dur int, packetSize int) error {
104 | 	// Send BindingRequest to learn our external IP
105 | 	mappedAddr, err := client.SendBindingRequest()
106 | 	if err != nil {
107 | 		return err
108 | 	}
109 | 
110 | 	// Set up pinger socket (pingerConn)
111 | 	pingerConn, err := net.ListenPacket("udp4", "0.0.0.0:0")
112 | 	if err != nil {
113 | 		log.Panicf("Failed to listen: %s", err)
114 | 	}
115 | 	defer func() {
116 | 		if closeErr := pingerConn.Close(); closeErr != nil {
117 | 			log.Panicf("Failed to close connection: %s", closeErr)
118 | 		}
119 | 	}()
120 | 
121 | 	// Punch a UDP hole for the relayConn by sending a data to the mappedAddr.
122 | 	// This will trigger a TURN client to generate a permission request to the
123 | 	// TURN server. After this, packets from the IP address will be accepted by
124 | 	// the TURN server.
125 | 	_, err = relayConn.WriteTo([]byte("Hello"), mappedAddr)
126 | 	if err != nil {
127 | 		return err
128 | 	}
129 | 
130 | 	// Start read-loop on pingerConn
131 | 	go func() {
132 | 		buf := make([]byte, 1600)
133 | 		for {
134 | 			_, _, pingerErr := pingerConn.ReadFrom(buf)
135 | 			if pingerErr != nil {
136 | 				break
137 | 			}
138 | 			packerReeceived++;
139 | 		    //log.Printf("%d bytes from %s \n", n, from.String())
140 | 			//fmt.Printf(".")
141 | 			//msg := string(buf[:n])
142 | 			//if sentAt, pingerErr := time.Parse(time.RFC3339Nano, msg); pingerErr == nil {
143 | 			//	rtt := time.Since(sentAt)
144 | 		//		log.Printf("%d bytes from from %s time=%d ms\n", n, from.String(), int(rtt.Seconds()*1000))
145 | 			//}
146 | 		}
147 | 	}()
148 | 
149 | 	// Start read-loop on relayConn
150 | 	go func() {
151 | 		buf := make([]byte, 1600)
152 | 		for {
153 | 			n, from, readerErr := relayConn.ReadFrom(buf)
154 | 			if readerErr != nil {
155 | 				break
156 | 			}
157 | 
158 | 			// Echo back
159 | 			if _, readerErr = relayConn.WriteTo(buf[:n], from); readerErr != nil {
160 | 				break
161 | 			}
162 | 		}
163 | 	}()
164 | 
165 | 	time.Sleep(500 * time.Millisecond)
166 | 
167 | 	// calculate how many packets we need to send and their interval
168 | 	// we add 8 for UDP datagram header and 20 for ip packet header
169 | 	numOfPacketsToSend := bitrate * 1000 * dur / ((packetSize + 20 + 8) * 8)
170 | 	interval := dur * 1000 / numOfPacketsToSend
171 | 
172 | 	// prepare random data
173 | 	buf := make([]byte, packetSize)
174 | 	_, err = rand.Read(buf)
175 | 	if err != nil {
176 | 		return err
177 | 	}
178 | 
179 | 	for i := 0; i < numOfPacketsToSend; i++ {
180 | 
181 | 		_, err = pingerConn.WriteTo(buf, relayConn.LocalAddr())
182 | 		if err != nil {
183 | 			return err
184 | 		}
185 | 		packetSend++;
186 | 		time.Sleep(time.Duration(interval) * time.Millisecond)
187 | 	}
188 | 	fmt.Printf("\n")
189 | 
190 | 	time.Sleep(1000 * time.Millisecond)
191 | 
192 | 	log.Printf("PacketSended %d - PacketReceived %d - loss-rate %f \n",packetSend ,packerReeceived, (100.0*(float64((packetSend-packerReeceived))/float64(packetSend)) ) )
193 | 
194 | 	return nil
195 | }
196 | 


--------------------------------------------------------------------------------
/stun_bench/aiortc_stun_bench.ipynb:
--------------------------------------------------------------------------------
  1 | {
  2 |  "cells": [
  3 |   {
  4 |    "cell_type": "code",
  5 |    "execution_count": 2,
  6 |    "id": "2b86567f-1f34-4314-bcf2-02b04eb123c4",
  7 |    "metadata": {},
  8 |    "outputs": [],
  9 |    "source": [
 10 |     "import aioice.stun as stun\n",
 11 |     "import aioice.utils as utils\n",
 12 |     "import timeit\n",
 13 |     "\n",
 14 |     "fix_t_id = utils.random_transaction_id()\n",
 15 |     "fix_st_key = bytes(\"somekey\", \"utf-8\")\n",
 16 |     "\n",
 17 |     "def full_msg_enc():\n",
 18 |     "    fix_full_msg = stun.Message(transaction_id=fix_t_id, message_method=stun.Method.BINDING, message_class=stun.Class.RESPONSE)\n",
 19 |     "    fix_full_msg.attributes[\"USERNAME\"] = \"someusername\"\n",
 20 |     "    fix_full_msg.attributes[\"REALM\"] = \"somerealm\"\n",
 21 |     "    fix_full_msg.attributes[\"XOR-MAPPED-ADDRESS\"] = (\"127.0.0.1\", 1234)\n",
 22 |     "    fix_full_msg.add_message_integrity(fix_st_key)\n",
 23 |     "    return bytes(fix_full_msg)\n",
 24 |     "\n",
 25 |     "def full_msg_dec():\n",
 26 |     "    return stun.parse_message(fix_full_msg)\n",
 27 |     "\n",
 28 |     "def binding_request_enc():\n",
 29 |     "    return bytes(stun.Message(message_method=stun.Method.BINDING, message_class=stun.Class.REQUEST))\n",
 30 |     "\n",
 31 |     "def binding_request_dec():\n",
 32 |     "    return stun.parse_message(fix_binding_request)\n",
 33 |     "\n",
 34 |     "def binding_response_enc():\n",
 35 |     "    binding_response = stun.Message(transaction_id=fix_t_id, message_method=stun.Method.BINDING, message_class=stun.Class.RESPONSE)\n",
 36 |     "    binding_response.attributes[\"XOR-MAPPED-ADDRESS\"] = (\"127.0.0.1\", 1234)\n",
 37 |     "    return bytes(binding_response)\n",
 38 |     "\n",
 39 |     "def binding_response_dec():\n",
 40 |     "    return stun.parse_message(fix_binding_response)\n",
 41 |     "\n",
 42 |     "def full_msg_auth_with_fin():\n",
 43 |     "    return stun.parse_message(fix_full_msg, fix_st_key)\n",
 44 |     "\n",
 45 |     "def type_enc():\n",
 46 |     "    return stun.Method.BINDING | stun.Class.RESPONSE\n",
 47 |     "\n",
 48 |     "def type_dec():\n",
 49 |     "    return (stun.Method(fix_msg_type & 0x3EEF), stun.Class(fix_msg_type & 0x0110))\n",
 50 |     "\n",
 51 |     "def error_code_enc():\n",
 52 |     "    return stun.pack_error_code((438, \"Stale Nonce\"))\n",
 53 |     "\n",
 54 |     "def error_code_dec():\n",
 55 |     "    return stun.unpack_error_code(fix_error_code)\n",
 56 |     "\n",
 57 |     "def software_enc():\n",
 58 |     "    return stun.pack_string(\"software\")\n",
 59 |     "\n",
 60 |     "def software_dec():\n",
 61 |     "    return stun.unpack_string(fix_software)\n",
 62 |     "\n",
 63 |     "def xor_mapped_address_enc():\n",
 64 |     "    return stun.pack_xor_address((\"127.0.0.1\", 1234), fix_t_id)\n",
 65 |     "\n",
 66 |     "def xor_mapped_address_dec():\n",
 67 |     "    return stun.unpack_xor_address(fix_xor_mapped_address, fix_t_id)\n",
 68 |     "\n",
 69 |     "\n",
 70 |     "fix_binding_request = binding_request_enc()\n",
 71 |     "fix_full_msg = full_msg_enc()\n",
 72 |     "fix_binding_response = binding_response_enc()\n",
 73 |     "fix_msg_type = type_enc()\n",
 74 |     "fix_error_code = error_code_enc()\n",
 75 |     "fix_software = software_enc()\n",
 76 |     "fix_xor_mapped_address = xor_mapped_address_enc()"
 77 |    ]
 78 |   },
 79 |   {
 80 |    "cell_type": "code",
 81 |    "execution_count": 30,
 82 |    "id": "ed407849-55cc-4e61-b33b-3912ed84eb58",
 83 |    "metadata": {},
 84 |    "outputs": [
 85 |     {
 86 |      "name": "stdout",
 87 |      "output_type": "stream",
 88 |      "text": [
 89 |       "full_msg_enc\n",
 90 |       "11.7 µs ± 35.5 ns per loop (mean ± std. dev. of 7 runs, 100,000 loops each)\n",
 91 |       "full_msg_dec\n",
 92 |       "4.31 µs ± 29.1 ns per loop (mean ± std. dev. of 7 runs, 100,000 loops each)\n",
 93 |       "binding_request_enc\n",
 94 |       "705 ns ± 2.16 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each)\n",
 95 |       "binding_request_dec\n",
 96 |       "742 ns ± 5.24 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each)\n",
 97 |       "binding_response_enc\n",
 98 |       "2.67 µs ± 33.4 ns per loop (mean ± std. dev. of 7 runs, 100,000 loops each)\n",
 99 |       "binding_response_dec\n",
100 |       "2.64 µs ± 13.3 ns per loop (mean ± std. dev. of 7 runs, 100,000 loops each)\n",
101 |       "full_msg_auth_with_fin\n",
102 |       "5.65 µs ± 33.3 ns per loop (mean ± std. dev. of 7 runs, 100,000 loops each)\n",
103 |       "type_enc\n",
104 |       "80.6 ns ± 0.272 ns per loop (mean ± std. dev. of 7 runs, 10,000,000 loops each)\n",
105 |       "type_dec\n",
106 |       "346 ns ± 0.848 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each)\n",
107 |       "error_code_enc\n",
108 |       "107 ns ± 0.699 ns per loop (mean ± std. dev. of 7 runs, 10,000,000 loops each)\n",
109 |       "error_code_dec\n",
110 |       "156 ns ± 0.907 ns per loop (mean ± std. dev. of 7 runs, 10,000,000 loops each)\n",
111 |       "software_enc\n",
112 |       "44.3 ns ± 0.106 ns per loop (mean ± std. dev. of 7 runs, 10,000,000 loops each)\n",
113 |       "software_dec\n",
114 |       "49 ns ± 1.44 ns per loop (mean ± std. dev. of 7 runs, 10,000,000 loops each)\n",
115 |       "xor_mapped_address_enc\n",
116 |       "1.77 µs ± 6.79 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each)\n",
117 |       "xor_mapped_address_dec\n",
118 |       "1.4 µs ± 3.82 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each)\n"
119 |      ]
120 |     }
121 |    ],
122 |    "source": [
123 |     "funcs = [\n",
124 |     "    full_msg_enc,\n",
125 |     "    full_msg_dec,\n",
126 |     "    binding_request_enc,\n",
127 |     "    binding_request_dec,\n",
128 |     "    binding_response_enc,\n",
129 |     "    binding_response_dec,\n",
130 |     "    full_msg_auth_with_fin,\n",
131 |     "    type_enc,\n",
132 |     "    type_dec,\n",
133 |     "    error_code_enc,\n",
134 |     "    error_code_dec,\n",
135 |     "    software_enc,\n",
136 |     "    software_dec,\n",
137 |     "    xor_mapped_address_enc,\n",
138 |     "    xor_mapped_address_dec\n",
139 |     "]\n",
140 |     "    \n",
141 |     "for f in funcs:\n",
142 |     "    print(f.__name__)\n",
143 |     "    %timeit f()"
144 |    ]
145 |   },
146 |   {
147 |    "cell_type": "code",
148 |    "execution_count": null,
149 |    "id": "948400e8-b816-4b88-81be-3e37f88bb4e0",
150 |    "metadata": {},
151 |    "outputs": [],
152 |    "source": []
153 |   }
154 |  ],
155 |  "metadata": {
156 |   "kernelspec": {
157 |    "display_name": "Python 3 (ipykernel)",
158 |    "language": "python",
159 |    "name": "python3"
160 |   },
161 |   "language_info": {
162 |    "codemirror_mode": {
163 |     "name": "ipython",
164 |     "version": 3
165 |    },
166 |    "file_extension": ".py",
167 |    "mimetype": "text/x-python",
168 |    "name": "python",
169 |    "nbconvert_exporter": "python",
170 |    "pygments_lexer": "ipython3",
171 |    "version": "3.11.3"
172 |   }
173 |  },
174 |  "nbformat": 4,
175 |  "nbformat_minor": 5
176 | }
177 | 


--------------------------------------------------------------------------------
/stun_bench/pion_bench/stun_test.go:
--------------------------------------------------------------------------------
  1 | package stunbench
  2 | 
  3 | import (
  4 | 	"encoding/base64"
  5 | 	"encoding/hex"
  6 | 	"net"
  7 | 	"testing"
  8 | 
  9 | 	"github.com/pion/stun"
 10 | )
 11 | 
 12 | func BenchmarkBindingRequestEncode(b *testing.B) {
 13 | 	b.ReportAllocs()
 14 | 	for i := 0; i < b.N; i++ {
 15 | 		stun.MustBuild(stun.BindingRequest, stun.TransactionID)
 16 | 	}
 17 | }
 18 | 
 19 | func BenchmarkBindingRequestDecode(b *testing.B) {
 20 | 	b.ReportAllocs()
 21 | 	bindingRequest := stun.MustBuild(stun.BindingRequest, stun.TransactionID)
 22 | 	m := stun.New()
 23 | 	b.ResetTimer()
 24 | 	for i := 0; i < b.N; i++ {
 25 | 		m.Reset()
 26 | 		if err := stun.Decode(bindingRequest.Raw, m); err != nil {
 27 | 			b.Fatal(err)
 28 | 		}
 29 | 	}
 30 | 
 31 | }
 32 | 
 33 | func BenchmarkBindingResponseEncode(b *testing.B) {
 34 | 	b.ReportAllocs()
 35 | 	tID := stun.NewTransactionID()
 36 | 	b.ResetTimer()
 37 | 	for i := 0; i < b.N; i++ {
 38 | 		stun.MustBuild(stun.BindingSuccess, stun.NewTransactionIDSetter(tID),
 39 | 			&stun.XORMappedAddress{IP: net.IPv4(213, 1, 223, 5), Port: 1234})
 40 | 	}
 41 | }
 42 | 
 43 | func BenchmarkBindingResponseDecode(b *testing.B) {
 44 | 	b.ReportAllocs()
 45 | 	tID := stun.NewTransactionID()
 46 | 	bindingResponse := stun.MustBuild(stun.BindingSuccess, stun.NewTransactionIDSetter(tID),
 47 | 		&stun.XORMappedAddress{IP: net.IPv4(213, 1, 223, 5), Port: 1234})
 48 | 	m := stun.New()
 49 | 	b.ResetTimer()
 50 | 	for i := 0; i < b.N; i++ {
 51 | 		m.Reset()
 52 | 		if err := stun.Decode(bindingResponse.Raw, m); err != nil {
 53 | 			b.Fatal(err)
 54 | 		}
 55 | 	}
 56 | }
 57 | 
 58 | func BenchmarkMessageFullEncode(b *testing.B) {
 59 | 	b.ReportAllocs()
 60 | 	tID := stun.NewTransactionID()
 61 | 	b.ResetTimer()
 62 | 	for i := 0; i < b.N; i++ {
 63 | 		stun.MustBuild(stun.BindingSuccess, stun.NewTransactionIDSetter(tID),
 64 | 			stun.NewUsername("someusername"),
 65 | 			stun.NewRealm("somerealm"),
 66 | 			&stun.XORMappedAddress{IP: net.IPv4(213, 1, 223, 5), Port: 1234},
 67 | 			stun.NewShortTermIntegrity("somepwd"),
 68 | 			stun.Fingerprint,
 69 | 		)
 70 | 	}
 71 | }
 72 | 
 73 | func BenchmarkMessageFullDecode(b *testing.B) {
 74 | 	b.ReportAllocs()
 75 | 	tID := stun.NewTransactionID()
 76 | 	messageFull := stun.MustBuild(stun.BindingSuccess, stun.NewTransactionIDSetter(tID),
 77 | 		stun.NewUsername("someusername"),
 78 | 		stun.NewRealm("somerealm"),
 79 | 		&stun.XORMappedAddress{IP: net.IPv4(213, 1, 223, 5), Port: 1234},
 80 | 		stun.NewShortTermIntegrity("somepwd"),
 81 | 		stun.Fingerprint,
 82 | 	)
 83 | 	m := stun.New()
 84 | 	b.ResetTimer()
 85 | 	for i := 0; i < b.N; i++ {
 86 | 		m.Reset()
 87 | 		if err := stun.Decode(messageFull.Raw, m); err != nil {
 88 | 			b.Fatal(err)
 89 | 		}
 90 | 	}
 91 | }
 92 | 
 93 | func BenchmarkAuthenticateSt(b *testing.B) {
 94 | 	b.ReportAllocs()
 95 | 	tID := stun.NewTransactionID()
 96 | 	messageFull := stun.MustBuild(stun.BindingSuccess, stun.NewTransactionIDSetter(tID),
 97 | 		stun.NewUsername("someusername"),
 98 | 		stun.NewRealm("somerealm"),
 99 | 		&stun.XORMappedAddress{IP: net.IPv4(213, 1, 223, 5), Port: 1234},
100 | 		stun.NewShortTermIntegrity("somepwd"),
101 | 		stun.Fingerprint,
102 | 	)
103 | 	b.ResetTimer()
104 | 	integrity := stun.NewShortTermIntegrity("somepwd")
105 | 	for i := 0; i < b.N; i++ {
106 | 		if err := integrity.Check(messageFull); err != nil {
107 | 			b.Fatal(err)
108 | 		}
109 | 	}
110 | }
111 | 
112 | func BenchmarkAuthenticateLt(b *testing.B) {
113 | 	b.ReportAllocs()
114 | 	tID := stun.NewTransactionID()
115 | 	messageFull := stun.MustBuild(stun.BindingSuccess, stun.NewTransactionIDSetter(tID),
116 | 		stun.NewUsername("someusername"),
117 | 		stun.NewRealm("somerealm"),
118 | 		&stun.XORMappedAddress{IP: net.IPv4(213, 1, 223, 5), Port: 1234},
119 | 		stun.NewLongTermIntegrity("someusername", "somerealm", "somepwd"),
120 | 		stun.Fingerprint,
121 | 	)
122 | 	b.ResetTimer()
123 | 	for i := 0; i < b.N; i++ {
124 | 		integrity := stun.NewLongTermIntegrity("someusername", "somerealm", "somepwd")
125 | 		if err := integrity.Check(messageFull); err != nil {
126 | 			b.Fatal(err)
127 | 		}
128 | 	}
129 | }
130 | 
131 | func BenchmarkFingerprint(b *testing.B) {
132 | 	b.ReportAllocs()
133 | 	tID := stun.NewTransactionID()
134 | 	messageFull := stun.MustBuild(stun.BindingSuccess, stun.NewTransactionIDSetter(tID),
135 | 		stun.NewUsername("someusername"),
136 | 		stun.NewRealm("somerealm"),
137 | 		&stun.XORMappedAddress{IP: net.IPv4(213, 1, 223, 5), Port: 1234},
138 | 		stun.NewLongTermIntegrity("someusername", "somerealm", "somepwd"),
139 | 		stun.Fingerprint,
140 | 	)
141 | 	b.ResetTimer()
142 | 	for i := 0; i < b.N; i++ {
143 | 		if err := stun.Fingerprint.Check(messageFull); err != nil {
144 | 			b.Fatal(err)
145 | 		}
146 | 	}
147 | }
148 | 
149 | // copied from pion
150 | func BenchmarkErrorCode_AddTo(b *testing.B) {
151 | 	m := stun.New()
152 | 	b.ReportAllocs()
153 | 	for i := 0; i < b.N; i++ {
154 | 		stun.CodeStaleNonce.AddTo(m) //nolint:errcheck,gosec
155 | 		m.Reset()
156 | 	}
157 | }
158 | 
159 | // copied from pion
160 | func BenchmarkErrorCodeAttribute_GetFrom(b *testing.B) {
161 | 	m := stun.New()
162 | 	b.ReportAllocs()
163 | 	a := &stun.ErrorCodeAttribute{
164 | 		Code:   404,
165 | 		Reason: []byte("not found!"),
166 | 	}
167 | 	a.AddTo(m) //nolint:errcheck,gosec
168 | 	for i := 0; i < b.N; i++ {
169 | 		a.GetFrom(m) //nolint:errcheck,gosec
170 | 	}
171 | }
172 | 
173 | func BenchmarkXORMappedAddress_AddTo(b *testing.B) {
174 | 	m := stun.New()
175 | 	b.ReportAllocs()
176 | 	ip := net.ParseIP("192.168.1.32")
177 | 	for i := 0; i < b.N; i++ {
178 | 		addr := &stun.XORMappedAddress{IP: ip, Port: 3654}
179 | 		addr.AddTo(m) //nolint:errcheck,gosec
180 | 		m.Reset()
181 | 	}
182 | }
183 | 
184 | // this should fail! there is no tid
185 | // func BenchmarkXORMappedAddress_GetFrom(b *testing.B) {
186 | // 	m := stun.New()
187 | // 	b.ReportAllocs()
188 | // 	ip := net.ParseIP("192.168.1.32")
189 | // 	addr := &stun.XORMappedAddress{IP: ip, Port: 3654}
190 | // 	addr.AddTo(m)
191 | // 	decodedAddr := new(stun.XORMappedAddress)
192 | // 	b.ResetTimer()
193 | // 	for i := 0; i < b.N; i++ {
194 | // 		if err := decodedAddr.GetFrom(m); err != nil {
195 | // 			b.Fatal(err)
196 | // 		}
197 | // 	}
198 | // }
199 | 
200 | // copied from pion
201 | func BenchmarkXORMappedAddress_GetFrom2(b *testing.B) {
202 | 	m := stun.New()
203 | 	transactionID, err := base64.StdEncoding.DecodeString("jxhBARZwX+rsC6er")
204 | 	if err != nil {
205 | 		b.Error(err)
206 | 	}
207 | 	copy(m.TransactionID[:], transactionID)
208 | 	addrValue, err := hex.DecodeString("00019cd5f49f38ae")
209 | 	if err != nil {
210 | 		b.Error(err)
211 | 	}
212 | 	m.Add(stun.AttrXORMappedAddress, addrValue)
213 | 	addr := new(stun.XORMappedAddress)
214 | 	b.ReportAllocs()
215 | 	for i := 0; i < b.N; i++ {
216 | 		if err := addr.GetFrom(m); err != nil {
217 | 			b.Fatal(err)
218 | 		}
219 | 	}
220 | }
221 | 
222 | func BenchmarkSoftware_AddTo(b *testing.B) {
223 | 	b.ReportAllocs()
224 | 	m := new(stun.Message)
225 | 	s := stun.Software("somesoftware")
226 | 	b.ResetTimer()
227 | 	for i := 0; i < b.N; i++ {
228 | 		if err := s.AddTo(m); err != nil {
229 | 			b.Fatal(err)
230 | 		}
231 | 		m.Reset()
232 | 	}
233 | }
234 | 
235 | func BenchmarkSoftware_GetFrom(b *testing.B) {
236 | 	b.ReportAllocs()
237 | 	m := stun.New()
238 | 	s := stun.Software("nonce")
239 | 	s.AddTo(m) //nolint:errcheck,gosec
240 | 	b.ResetTimer()
241 | 	for i := 0; i < b.N; i++ {
242 | 		s.GetFrom(m) //nolint:errcheck,gosec
243 | 	}
244 | }
245 | 
246 | func BenchmarkTransactionID(b *testing.B) {
247 | 	b.ReportAllocs()
248 | 	for i := 0; i < b.N; i++ {
249 | 		stun.NewTransactionID()
250 | 	}
251 | }
252 | 
253 | // func BenchmarkMessage_NewTransactionID(b *testing.B) {
254 | // 	b.ReportAllocs()
255 | // 	m := new(stun.Message)
256 | // 	m.WriteHeader()
257 | // 	for i := 0; i < b.N; i++ {
258 | // 		if err := m.NewTransactionID(); err != nil {
259 | // 			b.Fatal(err)
260 | // 		}
261 | // 	}
262 | // }
263 | 


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