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5dd4cd4bc9
- Migrate $protocol_settings['key'] to data_get($protocol_settings, 'key') across General, SingBox, Shadowrocket, Surfboard, QuantumultX - Prevents PHP 8 Undefined array key fatal errors when optional protocol_settings fields are missing - Same class of bug that caused #735
446 lines
18 KiB
PHP
446 lines
18 KiB
PHP
<?php
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namespace App\Protocols;
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use App\Models\Server;
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use App\Utils\Helper;
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use Illuminate\Support\Arr;
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use App\Support\AbstractProtocol;
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class General extends AbstractProtocol
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{
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public $flags = ['general', 'v2rayn', 'v2rayng', 'passwall', 'ssrplus', 'sagernet'];
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public $allowedProtocols = [
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Server::TYPE_VMESS,
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Server::TYPE_VLESS,
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Server::TYPE_SHADOWSOCKS,
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Server::TYPE_TROJAN,
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Server::TYPE_HYSTERIA,
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Server::TYPE_ANYTLS,
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Server::TYPE_SOCKS,
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Server::TYPE_TUIC,
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Server::TYPE_HTTP,
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];
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protected $protocolRequirements = [
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'v2rayng.hysteria.protocol_settings.version' => [2 => '1.9.5'],
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'v2rayn.hysteria.protocol_settings.version' => [2 => '6.31'],
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];
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public function handle()
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{
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$servers = $this->servers;
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$user = $this->user;
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$uri = '';
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foreach ($servers as $item) {
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$uri .= match ($item['type']) {
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Server::TYPE_VMESS => self::buildVmess($item['password'], $item),
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Server::TYPE_VLESS => self::buildVless($item['password'], $item),
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Server::TYPE_SHADOWSOCKS => self::buildShadowsocks($item['password'], $item),
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Server::TYPE_TROJAN => self::buildTrojan($item['password'], $item),
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Server::TYPE_HYSTERIA => self::buildHysteria($item['password'], $item),
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Server::TYPE_ANYTLS => self::buildAnyTLS($item['password'], $item),
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Server::TYPE_SOCKS => self::buildSocks($item['password'], $item),
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Server::TYPE_TUIC => self::buildTuic($item['password'], $item),
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Server::TYPE_HTTP => self::buildHttp($item['password'], $item),
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default => '',
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};
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}
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return response(base64_encode($uri))
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->header('content-type', 'text/plain')
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->header('subscription-userinfo', "upload={$user['u']}; download={$user['d']}; total={$user['transfer_enable']}; expire={$user['expired_at']}");
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}
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public static function buildShadowsocks($password, $server)
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{
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$protocol_settings = $server['protocol_settings'];
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$name = rawurlencode($server['name']);
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$password = data_get($server, 'password', $password);
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$str = str_replace(
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['+', '/', '='],
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['-', '_', ''],
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base64_encode(data_get($protocol_settings, 'cipher') . ":{$password}")
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);
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$addr = Helper::wrapIPv6($server['host']);
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$plugin = data_get($protocol_settings, 'plugin');
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$plugin_opts = data_get($protocol_settings, 'plugin_opts');
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$url = "ss://{$str}@{$addr}:{$server['port']}";
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if ($plugin && $plugin_opts) {
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$url .= '/?' . 'plugin=' . rawurlencode($plugin . ';' . $plugin_opts);
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}
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$url .= "#{$name}\r\n";
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return $url;
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}
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public static function buildVmess($uuid, $server)
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{
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$protocol_settings = $server['protocol_settings'];
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$config = [
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"v" => "2",
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"ps" => $server['name'],
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"add" => $server['host'],
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"port" => (string) $server['port'],
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"id" => $uuid,
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"aid" => '0',
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"net" => data_get($server, 'protocol_settings.network'),
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"type" => "none",
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"host" => "",
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"path" => "",
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"tls" => data_get($protocol_settings, 'tls') ? "tls" : "",
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];
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if ($serverName = data_get($protocol_settings, 'tls_settings.server_name')) {
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$config['sni'] = $serverName;
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}
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if ($fp = Helper::getTlsFingerprint(data_get($protocol_settings, 'utls'))) {
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$config['fp'] = $fp;
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}
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switch (data_get($protocol_settings, 'network')) {
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case 'tcp':
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if (data_get($protocol_settings, 'network_settings.header.type', 'none') !== 'none') {
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$config['type'] = data_get($protocol_settings, 'network_settings.header.type', 'http');
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$config['path'] = Arr::random(data_get($protocol_settings, 'network_settings.header.request.path', ['/']));
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$config['host'] =
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data_get($protocol_settings, 'network_settings.header.request.headers.Host')
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? Arr::random(data_get($protocol_settings, 'network_settings.header.request.headers.Host', ['/']), )
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: null;
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}
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break;
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case 'ws':
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$config['type'] = 'ws';
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$config['path'] = $path;
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if ($host = data_get($protocol_settings, 'network_settings.headers.Host'))
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$config['host'] = $host;
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break;
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case 'grpc':
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$config['type'] = 'grpc';
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if ($path = data_get($protocol_settings, 'network_settings.serviceName'))
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$config['path'] = $path;
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break;
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case 'h2':
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$config['net'] = 'h2';
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$config['type'] = 'h2';
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$config['path'] = $path;
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if ($host = data_get($protocol_settings, 'network_settings.host'))
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$config['host'] = is_array($host) ? implode(',', $host) : $host;
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break;
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case 'httpupgrade':
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$config['net'] = 'httpupgrade';
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$config['type'] = 'httpupgrade';
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$config['path'] = $path;
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$config['host'] = data_get($protocol_settings, 'network_settings.host', $server['host']);
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break;
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default:
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break;
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}
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return "vmess://" . base64_encode(json_encode($config)) . "\r\n";
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}
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public static function buildVless($uuid, $server)
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{
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$protocol_settings = $server['protocol_settings'];
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$host = $server['host']; //节点地址
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$port = $server['port']; //节点端口
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$name = $server['name']; //节点名称
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$config = [
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'mode' => 'multi', //grpc传输模式
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'security' => '', //传输层安全 tls/reality
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'encryption' => 'none', //加密方式
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'type' => data_get($server, 'protocol_settings.network'), //传输协议
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'flow' => data_get($protocol_settings, 'flow'),
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];
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// 处理TLS
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switch (data_get($server, 'protocol_settings.tls')) {
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case 1:
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$config['security'] = "tls";
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if ($fp = Helper::getTlsFingerprint(data_get($protocol_settings, 'utls'))) {
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$config['fp'] = $fp;
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}
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if ($serverName = data_get($protocol_settings, 'tls_settings.server_name')) {
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$config['sni'] = $serverName;
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}
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if (data_get($protocol_settings, 'tls_settings.allow_insecure')) {
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$config['allowInsecure'] = '1';
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}
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break;
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case 2: //reality
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$config['security'] = "reality";
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$config['pbk'] = data_get($protocol_settings, 'reality_settings.public_key');
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$config['sid'] = data_get($protocol_settings, 'reality_settings.short_id');
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$config['sni'] = data_get($protocol_settings, 'reality_settings.server_name');
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$config['servername'] = data_get($protocol_settings, 'reality_settings.server_name');
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$config['spx'] = "/";
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if ($fp = Helper::getTlsFingerprint(data_get($protocol_settings, 'utls'))) {
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$config['fp'] = $fp;
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}
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break;
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default:
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break;
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}
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// 处理传输协议
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switch (data_get($server, 'protocol_settings.network')) {
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case 'ws':
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$config['path'] = $path;
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if ($wsHost = data_get($protocol_settings, 'network_settings.headers.Host'))
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$config['host'] = $wsHost;
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break;
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case 'grpc':
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if ($path = data_get($protocol_settings, 'network_settings.serviceName'))
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$config['serviceName'] = $path;
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break;
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case 'h2':
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$config['type'] = 'http';
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$config['path'] = $path;
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if ($h2Host = data_get($protocol_settings, 'network_settings.host'))
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$config['host'] = is_array($h2Host) ? implode(',', $h2Host) : $h2Host;
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break;
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case 'kcp':
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if ($path = data_get($protocol_settings, 'network_settings.seed'))
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$config['path'] = $path;
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$config['type'] = data_get($protocol_settings, 'network_settings.header.type', 'none');
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break;
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case 'httpupgrade':
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$config['path'] = $path;
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$config['host'] = data_get($protocol_settings, 'network_settings.host', $server['host']);
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break;
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case 'xhttp':
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$config['path'] = data_get($protocol_settings, 'network_settings.path');
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$config['host'] = data_get($protocol_settings, 'network_settings.host', $server['host']);
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$config['mode'] = data_get($protocol_settings, 'network_settings.mode', 'auto');
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$config['extra'] = json_encode(data_get($protocol_settings, 'network_settings.extra'));
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break;
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}
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$user = $uuid . '@' . Helper::wrapIPv6($host) . ':' . $port;
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$query = http_build_query($config);
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$fragment = urlencode($name);
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$link = sprintf("vless://%s?%s#%s\r\n", $user, $query, $fragment);
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return $link;
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}
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public static function buildTrojan($password, $server)
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{
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$protocol_settings = $server['protocol_settings'];
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$name = rawurlencode($server['name']);
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$array = [];
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$tlsMode = (int) data_get($protocol_settings, 'tls', 1);
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switch ($tlsMode) {
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case 2: // Reality
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$array['security'] = 'reality';
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$array['pbk'] = data_get($protocol_settings, 'reality_settings.public_key');
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$array['sid'] = data_get($protocol_settings, 'reality_settings.short_id');
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$array['sni'] = data_get($protocol_settings, 'reality_settings.server_name');
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if ($fp = Helper::getTlsFingerprint(data_get($protocol_settings, 'utls'))) {
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$array['fp'] = $fp;
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}
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break;
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default: // Standard TLS
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$array['allowInsecure'] = data_get($protocol_settings, 'allow_insecure', false);
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if ($serverName = data_get($protocol_settings, 'server_name')) {
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$array['peer'] = $serverName;
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$array['sni'] = $serverName;
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}
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if ($fp = Helper::getTlsFingerprint(data_get($protocol_settings, 'utls'))) {
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$array['fp'] = $fp;
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}
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break;
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}
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switch (data_get($server, 'protocol_settings.network')) {
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case 'ws':
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$array['type'] = 'ws';
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$array['path'] = $path;
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if ($host = data_get($protocol_settings, 'network_settings.headers.Host'))
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$array['host'] = $host;
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break;
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case 'grpc':
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// Follow V2rayN family standards
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$array['type'] = 'grpc';
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if ($serviceName = data_get($protocol_settings, 'network_settings.serviceName'))
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$array['serviceName'] = $serviceName;
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break;
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case 'h2':
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$array['type'] = 'http';
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$array['path'] = $path;
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if ($host = data_get($protocol_settings, 'network_settings.host'))
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$array['host'] = is_array($host) ? implode(',', $host) : $host;
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break;
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case 'httpupgrade':
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$array['type'] = 'httpupgrade';
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if ($path = data_get($protocol_settings, 'network_settings.path'))
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$array['path'] = $path;
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$array['host'] = data_get($protocol_settings, 'network_settings.host', $server['host']);
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break;
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default:
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break;
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}
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$query = http_build_query($array);
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$addr = Helper::wrapIPv6($server['host']);
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$uri = "trojan://{$password}@{$addr}:{$server['port']}?{$query}#{$name}";
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$uri .= "\r\n";
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return $uri;
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}
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public static function buildHysteria($password, $server)
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{
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$protocol_settings = $server['protocol_settings'];
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$params = [];
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$version = data_get($protocol_settings, 'version', 2);
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if ($serverName = data_get($protocol_settings, 'tls.server_name')) {
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$params['sni'] = $serverName;
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}
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$params['insecure'] = data_get($protocol_settings, 'tls.allow_insecure') ? '1' : '0';
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$name = rawurlencode($server['name']);
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$addr = Helper::wrapIPv6($server['host']);
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if ($version === 2) {
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if (data_get($protocol_settings, 'obfs.open')) {
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$params['obfs'] = 'salamander';
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$params['obfs-password'] = data_get($protocol_settings, 'obfs.password');
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}
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if (isset($server['ports'])) {
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$params['mport'] = $server['ports'];
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}
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$query = http_build_query($params);
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$uri = "hysteria2://{$password}@{$addr}:{$server['port']}?{$query}#{$name}";
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} else {
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$params['protocol'] = 'udp';
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$params['auth'] = $password;
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if ($upMbps = data_get($protocol_settings, 'bandwidth.up'))
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$params['upmbps'] = $upMbps;
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if ($downMbps = data_get($protocol_settings, 'bandwidth.down'))
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$params['downmbps'] = $downMbps;
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if (data_get($protocol_settings, 'obfs.open') && ($obfsPassword = data_get($protocol_settings, 'obfs.password'))) {
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$params['obfs'] = 'xplus';
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$params['obfsParam'] = $obfsPassword;
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}
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$query = http_build_query($params);
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$uri = "hysteria://{$addr}:{$server['port']}?{$query}#{$name}";
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}
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$uri .= "\r\n";
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return $uri;
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}
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public static function buildTuic($password, $server)
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{
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$protocol_settings = data_get($server, 'protocol_settings', []);
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$name = rawurlencode($server['name']);
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$addr = Helper::wrapIPv6($server['host']);
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$port = $server['port'];
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$uuid = $password; // v2rayN格式里，uuid和password都是密码部分
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$pass = $password;
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$queryParams = [];
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// 填充sni参数
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if ($sni = data_get($protocol_settings, 'tls.server_name')) {
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$queryParams['sni'] = $sni;
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}
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// alpn参数，支持多值时用逗号连接
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if ($alpn = data_get($protocol_settings, 'alpn')) {
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if (is_array($alpn)) {
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$queryParams['alpn'] = implode(',', $alpn);
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} else {
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$queryParams['alpn'] = $alpn;
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}
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}
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// congestion_controller参数，默认cubic
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$congestion = data_get($protocol_settings, 'congestion_control', 'cubic');
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$queryParams['congestion_control'] = $congestion;
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// udp_relay_mode参数，默认native
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$udpRelay = data_get($protocol_settings, 'udp_relay_mode', 'native');
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$queryParams['udp-relay-mode'] = $udpRelay;
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if (data_get($protocol_settings, 'tls.allow_insecure')) {
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$queryParams['insecure'] = '1';
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}
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$query = http_build_query($queryParams);
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// 构造完整URI，格式：
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// Tuic://uuid:password@host:port?sni=xxx&alpn=xxx&congestion_controller=xxx&udp_relay_mode=xxx#别名
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$uri = "tuic://{$uuid}:{$pass}@{$addr}:{$port}";
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if (!empty($query)) {
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$uri .= "?{$query}";
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}
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$uri .= "#{$name}\r\n";
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return $uri;
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}
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public static function buildAnyTLS($password, $server)
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{
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$protocol_settings = $server['protocol_settings'];
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$name = rawurlencode($server['name']);
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$params = [
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'sni' => data_get($protocol_settings, 'tls.server_name'),
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'insecure' => data_get($protocol_settings, 'tls.allow_insecure')
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];
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$query = http_build_query($params);
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$addr = Helper::wrapIPv6($server['host']);
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$uri = "anytls://{$password}@{$addr}:{$server['port']}?{$query}#{$name}";
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$uri .= "\r\n";
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return $uri;
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}
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public static function buildSocks($password, $server)
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{
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$name = rawurlencode($server['name']);
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$credentials = base64_encode("{$password}:{$password}");
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$addr = Helper::wrapIPv6($server['host']);
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return "socks://{$credentials}@{$addr}:{$server['port']}#{$name}\r\n";
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}
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public static function buildHttp($password, $server)
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{
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$protocol_settings = data_get($server, 'protocol_settings', []);
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$name = rawurlencode($server['name']);
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$addr = Helper::wrapIPv6($server['host']);
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$credentials = base64_encode("{$password}:{$password}");
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$params = [];
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if (data_get($protocol_settings, 'tls')) {
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$params['security'] = 'tls';
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if ($serverName = data_get($protocol_settings, 'tls_settings.server_name')) {
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$params['sni'] = $serverName;
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}
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$params['allowInsecure'] = data_get($protocol_settings, 'tls_settings.allow_insecure') ? '1' : '0';
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}
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$uri = "http://{$credentials}@{$addr}:{$server['port']}";
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if (!empty($params)) {
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$uri .= '?' . http_build_query($params);
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}
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$uri .= "#{$name}\r\n";
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return $uri;
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}
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}
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