|
1
|
|
|
<?php |
|
2
|
|
|
function ping($ip, $port) |
|
3
|
|
|
{ |
|
4
|
|
|
$it = microtime(true); |
|
5
|
|
|
$check = @fsockopen($ip, $port, $errno, $errstr, 0.2); |
|
6
|
|
|
$ft = microtime(true); |
|
7
|
|
|
$militime = round(($ft - $it) * 1e3, 2); |
|
8
|
|
|
if ($check) { |
|
|
|
|
|
|
9
|
|
|
fclose($check); |
|
10
|
|
|
return $militime; |
|
11
|
|
|
} else { |
|
12
|
|
|
return "unavailable"; |
|
13
|
|
|
} |
|
14
|
|
|
} |
|
15
|
|
|
|
|
16
|
|
|
function check_the_host($host) |
|
17
|
|
|
{ |
|
18
|
|
|
if (empty($host)) { |
|
19
|
|
|
return null; |
|
20
|
|
|
} |
|
21
|
|
|
|
|
22
|
|
|
$url = "https://check-host.net/check-ping"; |
|
23
|
|
|
$nodes = ["ir3.node.check-host.net", "ir4.node.check-host.net", "ir1.node.check-host.net"]; |
|
24
|
|
|
$params = http_build_query([ |
|
25
|
|
|
'host' => $host, |
|
26
|
|
|
'node' => $nodes, |
|
27
|
|
|
]); |
|
28
|
|
|
|
|
29
|
|
|
$ch = curl_init(); |
|
30
|
|
|
curl_setopt_array($ch, [ |
|
31
|
|
|
CURLOPT_URL => $url . '?' . $params, |
|
32
|
|
|
CURLOPT_RETURNTRANSFER => true, |
|
33
|
|
|
CURLOPT_HTTPHEADER => ["Accept: application/json"], |
|
34
|
|
|
]); |
|
35
|
|
|
|
|
36
|
|
|
$response = curl_exec($ch); |
|
37
|
|
|
|
|
38
|
|
|
if (curl_errno($ch)) { |
|
39
|
|
|
echo "cURL error: " . curl_error($ch); |
|
40
|
|
|
return null; |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
$request_id = json_decode($response, true)["request_id"]; |
|
|
|
|
|
|
44
|
|
|
curl_close($ch); |
|
45
|
|
|
|
|
46
|
|
|
return $request_id; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
function check_the_ping($request_id) |
|
50
|
|
|
{ |
|
51
|
|
|
if (empty($request_id)) { |
|
52
|
|
|
return "Request ID not found!"; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
$url = "https://check-host.net/check-result/" . $request_id; |
|
56
|
|
|
|
|
57
|
|
|
$ch = curl_init(); |
|
58
|
|
|
curl_setopt_array($ch, [ |
|
59
|
|
|
CURLOPT_URL => $url, |
|
60
|
|
|
CURLOPT_RETURNTRANSFER => true, |
|
61
|
|
|
CURLOPT_HTTPHEADER => ["Accept: application/json"], |
|
62
|
|
|
]); |
|
63
|
|
|
|
|
64
|
|
|
$response = curl_exec($ch); |
|
65
|
|
|
|
|
66
|
|
|
if (curl_errno($ch)) { |
|
67
|
|
|
echo "cURL error: " . curl_error($ch); |
|
68
|
|
|
return null; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
$decoded_response = json_decode($response, true); |
|
|
|
|
|
|
72
|
|
|
|
|
73
|
|
|
$pings = []; |
|
74
|
|
|
$nodes = ["ir1.node.check-host.net", "ir3.node.check-host.net", "ir4.node.check-host.net"]; |
|
75
|
|
|
|
|
76
|
|
|
foreach ($nodes as $node) { |
|
77
|
|
|
if (empty($decoded_response[$node])) { |
|
78
|
|
|
continue; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
$count = 0; |
|
82
|
|
|
$ping_sum = 0; |
|
83
|
|
|
foreach ($decoded_response[$node][0] as $value) { |
|
84
|
|
|
if (@$value[0] == "OK") { |
|
85
|
|
|
$count++; |
|
86
|
|
|
$ping_sum += $value[1]; |
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
if ($count !== 0) { |
|
91
|
|
|
$ping_avg = (@$ping_sum / $count) * 1000; |
|
92
|
|
|
$pings[$node] = $ping_avg; |
|
93
|
|
|
} |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
|
|
$json_pings = json_encode($pings, JSON_PRETTY_PRINT); |
|
97
|
|
|
|
|
98
|
|
|
curl_close($ch); |
|
99
|
|
|
|
|
100
|
|
|
return $json_pings; |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
function accuracy($accuracy) |
|
104
|
|
|
{ |
|
105
|
|
|
$accuracy = (int) $accuracy; |
|
106
|
|
|
|
|
107
|
|
|
if ($accuracy < 0) { |
|
108
|
|
|
$accuracy = 0; |
|
109
|
|
|
} elseif ($accuracy > 10) { |
|
110
|
|
|
$accuracy = 10; |
|
111
|
|
|
} |
|
112
|
|
|
|
|
113
|
|
|
sleep($accuracy); |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
|
|
function filtered_or_not($input, $accuracy = 3){ |
|
117
|
|
|
$request_id = check_the_host($input); |
|
118
|
|
|
accuracy($accuracy); |
|
119
|
|
|
$pings = check_the_ping($request_id); |
|
120
|
|
|
$check_host_data = json_decode($pings, true); |
|
|
|
|
|
|
121
|
|
|
$ping_count = 0; |
|
|
|
|
|
|
122
|
|
|
$precent = [100, 66, 33, 0]; |
|
123
|
|
|
if (!is_null($check_host_data)){ |
|
124
|
|
|
$ping_count = count($check_host_data); |
|
125
|
|
|
$output = $precent[$ping_count] >= 66 ? true : false ; |
|
126
|
|
|
} |
|
127
|
|
|
return $output; |
|
|
|
|
|
|
128
|
|
|
} |
|
129
|
|
|
|
|
130
|
|
|
|
miladesign /
TelegramV2rayCollector
Loading history...