51 lines
1.6 KiB
PHP
51 lines
1.6 KiB
PHP
<?
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function do_query($q){
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$q .= "#";
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$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
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if ($socket === false) {
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echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";
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}
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$result = socket_connect($socket, 'ecdsa.org', 50000);
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if ($result === false) {
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echo "socket_connect() failed.\nReason: ($result) " . socket_strerror(socket_last_error($socket)) . "\n";
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}
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socket_write($socket, $q, strlen($q));
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$buf='ex';
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if (false == ($bytes = socket_recv($socket, $buf, 2048, MSG_WAITALL))) {
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echo "socket_recv() failed; reason: " . socket_strerror(socket_last_error($socket)) . "\n";
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}
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socket_close($socket);
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return $buf;
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}
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$pass = '';
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$query = $_POST['q'];
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if( !$query ) {
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echo "Welcome to <a href=\"http://ecdsa.org/electrum/\">Electrum</a><br/>";
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echo "This server uses ports 80 (http), 443 (https) and 50000 (raw)<br/>";
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echo "Port 50000 is recommended for efficiency.<br/><br/>";
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echo "Server status:<br/>";
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echo "Number of blocks: ". do_query( "('b','')" ) ."<br/>";
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echo "Current load: ". do_query( "('load','$pass')" ) ."<br/><br/>";
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echo "List of active servers:<br/>\n";
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$str = do_query( "('peers','')" );
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// preg_match_all("/\('(.*?)', '(\d+\.\d+\.\d+\.\d+)'\)/",$str,$matches,PREG_SET_ORDER);
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preg_match_all("/\('(.*?)', '(.*?)'\)/", $str, $matches, PREG_SET_ORDER);
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echo "<ul>";
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foreach( $matches as $m){
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echo "<li><a href=\"http://" . $m[2] . "/electrum.php\">" . $m[2]."</a> <small>[".$m[1]."]</small></li>";
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}
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echo "</ul>";
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} else {
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$buf = do_query($query);
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echo $buf;
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}
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?>
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