Undefined offset: 28 in /var/www/vendor/react/socket/src/HappyEyeBallsConnectionBuilder.php on line 95

[4n70w4]

Which version are you using?

unreal4u/telegram-api               v3.6.0   A complete Telegram bot API implementation written in PHP, with support for inline bots!

Description of problem

Example https://github.com/unreal4u/telegram-api/blob/master/examples/00.send-message-amp.php works without proxy.

And wget works without proxy

But example https://github.com/unreal4u/telegram-api/blob/master/examples/00.send-message.php don't work without proxy

PHP Notice:  Undefined offset: 28 in /var/www/vendor/react/socket/src/HappyEyeBallsConnectionBuilder.php on line 95
PHP Stack trace:
PHP   1. {main}() /var/www/ttt.php:0
PHP   2. React\EventLoop\StreamSelectLoop->run() /var/www/ttt.php:23
PHP   3. React\EventLoop\StreamSelectLoop->waitForStreamActivity() /var/www/vendor/react/event-loop/src/StreamSelectLoop.php:212
PHP   4. React\Dns\Query\UdpTransportExecutor->React\Dns\Query\{closure:/var/www/vendor/react/dns/src/Query/UdpTransportExecutor.php:152-184}() /var/www/vendor/react/event-loop/src/StreamSelectLoop.php:245
PHP   5. React\Promise\Deferred->resolve() /var/www/vendor/react/dns/src/Query/UdpTransportExecutor.php:183
PHP   6. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/Deferred.php:36
PHP   7. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP   8. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP   9. React\Promise\FulfilledPromise->then() /var/www/vendor/react/promise/src/Promise.php:134
PHP  10. React\Promise\Timer\{closure:/var/www/vendor/react/promise-timer/src/functions.php:26-32}() /var/www/vendor/react/promise/src/FulfilledPromise.php:28
PHP  11. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise-timer/src/functions.php:31
PHP  12. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  13. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  14. React\Promise\FulfilledPromise->done() /var/www/vendor/react/promise/src/Promise.php:135
PHP  15. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/FulfilledPromise.php:42
PHP  16. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  17. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  18. React\Promise\FulfilledPromise->then() /var/www/vendor/react/promise/src/Promise.php:134
PHP  19. React\Dns\Query\RetryExecutor->React\Dns\Query\{closure:/var/www/vendor/react/dns/src/Query/RetryExecutor.php:32-35}() /var/www/vendor/react/promise/src/FulfilledPromise.php:28
PHP  20. React\Promise\Deferred->resolve() /var/www/vendor/react/dns/src/Query/RetryExecutor.php:34
PHP  21. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/Deferred.php:36
PHP  22. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  23. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  24. React\Promise\FulfilledPromise->then() /var/www/vendor/react/promise/src/Promise.php:134
PHP  25. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/FulfilledPromise.php:28
PHP  26. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  27. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  28. React\Promise\FulfilledPromise->then() /var/www/vendor/react/promise/src/Promise.php:134
PHP  29. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/FulfilledPromise.php:28
PHP  30. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  31. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  32. React\Promise\FulfilledPromise->done() /var/www/vendor/react/promise/src/Promise.php:135
PHP  33. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/FulfilledPromise.php:42
PHP  34. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  35. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  36. React\Promise\FulfilledPromise->then() /var/www/vendor/react/promise/src/Promise.php:134
PHP  37. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/FulfilledPromise.php:28
PHP  38. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  39. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  40. React\Promise\FulfilledPromise->done() /var/www/vendor/react/promise/src/Promise.php:135
PHP  41. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/FulfilledPromise.php:42
PHP  42. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  43. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  44. React\Promise\FulfilledPromise->done() /var/www/vendor/react/promise/src/Promise.php:135
PHP  45. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:229-234}() /var/www/vendor/react/promise/src/FulfilledPromise.php:42
PHP  46. React\Promise\Promise->settle() /var/www/vendor/react/promise/src/Promise.php:231
PHP  47. React\Promise\Promise::React\Promise\{closure:/var/www/vendor/react/promise/src/Promise.php:132-136}() /var/www/vendor/react/promise/src/Promise.php:168
PHP  48. React\Promise\FulfilledPromise->then() /var/www/vendor/react/promise/src/Promise.php:134
PHP  49. React\Socket\HappyEyeBallsConnectionBuilder->React\Socket\{closure:/var/www/vendor/react/socket/src/HappyEyeBallsConnectionBuilder.php:83-101}() /var/www/vendor/react/promise/src/FulfilledPromise.php:28
Undefined offset: 28 in /var/www/vendor/react/socket/src/HappyEyeBallsConnectionBuilder.php on line 95

<?php

use \unreal4u\TelegramAPI\HttpClientRequestHandler;
use \unreal4u\TelegramAPI\TgLog;
use \unreal4u\TelegramAPI\Telegram\Methods\SendMessage;

$str = 'secret';
$i = 00000000000;

require 'vendor/autoload.php';

$loop = \React\EventLoop\Factory::create();
$handler = new HttpClientRequestHandler($loop);

$tgLog = new TgLog($str, $handler);

$sendMessage = new SendMessage();

$sendMessage->chat_id = $i;
$sendMessage->text = 'Hello world!';

$tgLog->performApiRequest($sendMessage);
$loop->run();

But it works only with proxy:

<?php

use \unreal4u\TelegramAPI\HttpClientRequestHandler;
use \unreal4u\TelegramAPI\TgLog;
use \unreal4u\TelegramAPI\Telegram\Methods\SendMessage;

$str = 'secret';
$i = 00000000000;
$str1 = 'secret';

require 'vendor/autoload.php';

$loop = \React\EventLoop\Factory::create();

$proxy = new \Clue\React\Socks\Client($str1, new \React\Socket\Connector($loop));
$handler = new HttpClientRequestHandler($loop, [
    'tcp' => $proxy,
    'timeout' => 3.0,
    'dns' => false
]);

$tgLog = new TgLog($str, $handler);

$sendMessage = new SendMessage();

$sendMessage->chat_id = $i;
$sendMessage->text = 'Hello world!';

$tgLog->performApiRequest($sendMessage);
$loop->run();

[unreal4u]

Hi! Sorry I missed this completely, the Github - Telegram integration didn't seem to work and I see this just now.

This is strange, I see no strange code. What version of React HTTP do you have installed?

composer show --installed | grep react

[4n70w4]

You are using the deprecated option "installed". Only installed packages are shown by default now. The --all option can be used to show all packages.
clue/block-react                    v1.3.1   Lightweight library that eases integrating async components built for ReactPHP in a traditional, blocking environment.
clue/socks-react                    v1.0.0   Async SOCKS proxy connector client and server implementation, tunnel any TCP/IP-based protocol through a SOCKS5 or SOCKS4(a) proxy server, built on top of ReactPHP.
react/cache                         v1.0.0   Async, Promise-based cache interface for ReactPHP
react/dns                           v1.2.0   Async DNS resolver for ReactPHP
react/event-loop                    v1.1.1   ReactPHP's core reactor event loop that libraries can use for evented I/O.
react/http-client                   v0.5.10  Event-driven, streaming HTTP client for ReactPHP
react/promise                       v2.8.0   A lightweight implementation of CommonJS Promises/A for PHP
react/promise-timer                 v1.5.1   A trivial implementation of timeouts for Promises, built on top of ReactPHP.
react/socket                        v1.4.0   Async, streaming plaintext TCP/IP and secure TLS socket server and client connections for ReactPHP
react/stream                        v1.1.1   Event-driven readable and writable streams for non-blocking I/O in ReactPHP

[clue]

@4n70w4 Looks like this should be fixed as of https://github.com/reactphp/socket/releases/tag/v1.5.0, in particular reactphp/socket#230, reactphp/socket#231 and reactphp/socket#232 👍