| 3,7 → 3,7 |
|---|
| /* |
| * OID-Info.com API for PHP |
| * Copyright 2019-2021 Daniel Marschall, ViaThinkSoft |
| * Version 2021-05-21 |
| * Version 2021-06-19 |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| 1003,8 → 1003,10 |
|---|
| if (!$is_ip) { |
| $address = @gethostbyname($host); |
| if ($address === $host) { |
| echo "gethostbyname() failed.\n"; // TODO: exceptions? (also all "echos" below) |
| return false; |
| $msg = "gethostbyname() failed.\n"; // TODO: exceptions? (also all "echos" below) |
| throw new Exception($msg); |
| // echo $msg; |
| // return false; |
| } |
| } else { |
| $address = $host; |
| 1012,13 → 1014,17 |
|---|
| |
| $this->socket = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP); |
| if ($this->socket === false) { |
| echo "socket_create() failed: " . socket_strerror(socket_last_error()) . "\n"; |
| return false; |
| $msg = "socket_create() failed: " . socket_strerror(socket_last_error()) . "\n"; |
| throw new Exception($msg); |
| // echo $msg; |
| // return false; |
| } |
| $result = @socket_connect($this->socket, $address, $service_port); |
| if ($result === false) { |
| echo "socket_connect() failed: " . socket_strerror(socket_last_error($this->socket)) . "\n"; |
| return false; |
| $msg = "socket_connect() failed: " . socket_strerror(socket_last_error($this->socket)) . "\n"; |
| throw new Exception($msg); |
| // echo $msg; |
| // return false; |
| } |
| |
| $this->connected = true; |
| 1028,8 → 1034,10 |
|---|
| $in = "${oid}\n\0"; // PHP's socket_send() does not send a trailing \n . There needs to be something after the \n ... :( |
| |
| if ($failcount >= self::SPP_MAX_CONNECTION_ATTEMPTS) { |
| echo "Query $oid: CONNECTION TO SIMPLE PING PROVIDER FAILED!\n"; |
| return null; |
| $msg = "Query $oid: CONNECTION TO SIMPLE PING PROVIDER FAILED!\n"; |
| throw new Exception($msg); |
| // echo $msg; |
| // return null; |
| } |
| |
| if (!$this->connected) { |