public function testCollectAsyncFollowersIds()
{
Co::wait(function () {
$this->assertTrue((yield $this->getBot()->forceMutualsAsync()));
$this->assertEquals(['UNFOLLOWED: @11', 'FOLLOWED: @1', 'FOLLOWED: @2', 'FOLLOWED: @3', 'FOLLOWED: @7'], $GLOBALS['HARDBOTTER-BUFFER-OUTS']);
});
}
public function testAsyncPayloadHttps()
{
Co::wait(function () {
$client = $this->getClient();
(yield $client->requestAsync('GET', 'https://localhost:8081/hello.php'));
$this->assertEquals('Hello', $client->getResponse()->getContent());
});
}
/**
* Value is recursively resolved, but we never wait it.
* This function must be called along with Co::wait().
* @param mixed $value
* @param mixed $throw
*/
public static function async($value, $throw = null)
{
if (!self::$self) {
throw new \BadMethodCallException('Co::async() must be called along with Co::wait(). ');
}
if ($throw !== null) {
$throw = filter_var($throw, FILTER_VALIDATE_BOOLEAN, ['flags' => FILTER_NULL_ON_FAILURE]);
if ($throw === null) {
throw new \InvalidArgumentException("\$throw must be null or boolean.");
}
}
self::$self->start($value, false, $throw);
}
public function testDelayedGroupDoubleAtOnceSecure()
{
Co::wait($chs = $this->curlsInitWith(10, 'https://localhost:8081/fast_hello.php'), ['concurrency' => 0]);
$this->curlsAssert200OK($chs);
}
curl_setopt_array($ch, $options);
return $ch;
}
function get_xpath_async($url)
{
$dom = new \DOMDocument();
@$dom->loadHTML((yield curl_init_with($url)));
(yield Co::RETURN_WITH => new \DOMXPath($dom));
}
var_dump(Co::wait(['Delay 5 secs' => function () {
echo "[Delay] I start to have a pseudo-sleep in this coroutine for about 5 secs\n";
for ($i = 0; $i < 5; ++$i) {
(yield Co::DELAY => 1);
if ($i < 4) {
printf("[Delay] %s\n", str_repeat('.', $i + 1));
}
}
echo "[Delay] Done!\n";
}, "google.com HTML" => curl_init_with("https://google.com"), "Content-Length of github.com" => function () {
echo "[GitHub] I start to request for github.com to calculate Content-Length\n";
$content = (yield curl_init_with("https://github.com"));
echo "[GitHub] Done! Now I calculate length of contents\n";
(yield Co::RETURN_WITH => strlen($content));
}, "Save mpyw's Gravatar Image URL to local" => function () {
echo "[Gravatar] I start to request for github.com to get Gravatar URL\n";
$xpath = (yield get_xpath_async('https://github.com/mpyw'));
$src = $xpath->evaluate('string(//img[contains(@class,"avatar")]/@src)');
echo "[Gravatar] Done! Now I download its data\n";
(yield curl_init_with($src, [CURLOPT_FILE => fopen('/tmp/mpyw.png', 'wb')]));
echo "[Gravatar] Done! Saved as /tmp/mpyw.png\n";
}]));
<?php
require __DIR__ . '/../../vendor/autoload.php';
use mpyw\Co\Co;
use mpyw\Co\CURLException;
Co::wait([function () {
for ($i = 0; $i < 8; ++$i) {
(yield CO::DELAY => 1.1);
echo "[A] Timer: {$i}\n";
}
}, function () {
for ($i = 0; $i < 5; ++$i) {
(yield CO::DELAY => 1.7);
echo "[B] Timer: {$i}\n";
}
}]);
// Wait 7 sec
print_time();
$result = Co::wait([curl('/rest', ['id' => 1, 'sleep' => 7]), function () {
// Wait 4 sec
print_r((yield [curl('/rest', ['id' => 2, 'sleep' => 3]), curl('/rest', ['id' => 3, 'sleep' => 4])]));
print_time();
// Wait 2 sec
print_r((yield [function () {
// Wait 1 sec
echo (yield curl('/rest', ['id' => 4, 'sleep' => 1])), "\n";
print_time();
return curl('/rest', ['id' => 5, 'sleep' => 1]);
}, function () {
// Wait 0 sec
echo unwrap((yield CO::SAFE => curl('/invalid'))), "\n";
print_time();
try {
// Wait 0 sec
(yield curl('/invalid'));
} catch (CURLException $e) {
echo unwrap($e), "\n";
print_time();
}
return ['x' => ['y' => function () {
return (yield curl('/rest', ['id' => 6, 'sleep' => 2]));
}]];
}]));
print_time();
return curl('/rest', ['id' => 7, 'sleep' => 1]);
}]);
print_r($result);
print_time();
public function testGetAsyncHomeTimelineErrorException()
{
Co::wait(function () {
$this->setExpectedException(\RuntimeException::class, 'Error');
$GLOBALS['HARDBOTTER-ERROR-COUNTER'] = 0;
(yield $this->getBot()->getAsync('statuses/home_timeline'));
});
}
public function testCollectAsyncFollowersIds()
{
Co::wait(function () {
$expected = ['1', '2', '3', '4', '5', '6', '7'];
$actual = (yield $this->getBot()->collectAsync('followers/ids', 10, ['count' => 2]));
$this->assertEquals($expected, $actual);
});
}
<?php
require __DIR__ . '/../../vendor/autoload.php';
use mpyw\Co\Co;
use mpyw\Co\CURLException;
Co::wait(function () {
(yield [timer($stop), main($stop)]);
});
function curl_init_with(string $url, array $options = [])
{
$ch = curl_init();
$options = array_replace([CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true], $options);
curl_setopt_array($ch, $options);
return $ch;
}
function timer(&$stop)
{
$ms = 0;
while (true) {
(yield CO::DELAY => 0.2);
if ($stop) {
break;
}
$ms += 200;
echo "[Timer]: {$ms} miliseconds passed\n";
}
}
function main(&$stop)
{
echo "Started first requests...\n";
var_dump(array_map('strlen', (yield ['Content-Length of github.com' => curl_init_with('https://github.com/mpyw'), 'Content-Length of twitter.com' => curl_init_with('https://twitter.com/mpyw')])));
file_put_contents("{$savedir}/{$basename}{$ext}", $content);
echo "Downloaded {$url}, saved as {$savedir}/{$basename}{$ext}\n";
}
// Who are you?
while (true) {
do {
if (feof(STDIN)) {
exit;
}
fwrite(STDERR, 'USERNAME: '******'/[^\\w-]++/', '', trim(fgets(STDIN)));
} while ($username === '');
if (@file_get_contents("https://github.com/{$username}")) {
define('USERNAME', $username);
break;
}
fwrite(STDERR, error_get_last()['message'] . "\n");
}
Co::wait(function () {
$page = 0;
do {
$sources = (yield get_github_followers_async(USERNAME, ++$page, $has_more));
Co::async(function () use($sources) {
$requests = [];
foreach ($sources as $username => $src) {
$requests[] = download_image_async($src, $username);
}
(yield $requests);
});
} while ($has_more);
}, ['concurrency' => 0, 'pipeline' => true]);
use mpyw\Co\Co;
use mpyw\Co\CURLException;
if (PHP_SAPI !== 'cli') {
header('Content-Type: text/plain; charset=UTF-8', true, 400);
echo 'This script is only for php-cli.';
exit(1);
}
set_time_limit(0);
function input($msg, $hidden = false)
{
echo $msg;
$hidden = $hidden && DIRECTORY_SEPARATOR === '/';
$input = $hidden ? `stty -echo; read x; stty echo; printf "\$x"` : trim(fgets(STDIN));
$hidden && fwrite(STDOUT, "\n");
return $input;
}
Co::wait(function () {
$client = new Client();
$crawler = (yield $client->requestAsync('GET', 'https://mobile.twitter.com/login'));
$form = $crawler->filter('*[name=commit]')->form(['session[username_or_email]' => input('screen_name: '), 'session[password]' => input('password: '******'GET', 'https://mobile.twitter.com/compose/tweet'));
for ($i = 0; $i < 5; ++$i) {
$form = $crawler->filter('*[name=commit]')->form(['tweet[text]' => "@tos HAHAHA!! [{$i}] " . mt_rand()]);
Co::async($client->submitAsync($form), false);
}
});
$result = Co::wait([curl('/rest', ['id' => 1, 'sleep' => 5]), function () {
// Wait 3 sec
print_r(unwrap((yield Co::SAFE => [curl('/rest', ['id' => 2, 'sleep' => 3]), function () {
yield;
throw new \RuntimeException('01');
}])));
print_time();
// Wait 1 sec
print_r(unwrap((yield Co::SAFE => [function () {
// Wait 1 sec
echo (yield curl('/rest', ['id' => 3, 'sleep' => 1])), "\n";
print_time();
echo unwrap((yield Co::SAFE => function () {
yield;
throw new \RuntimeException('02');
})) . "\n";
(yield function () {
yield;
throw new \RuntimeException('03');
});
return 'Unreachable';
}, function () {
echo unwrap((yield Co::SAFE => function () {
yield;
throw new \RuntimeException('04');
})) . "\n";
(yield function () {
yield;
throw new \RuntimeException('05');
});
return 'Unreachable';
}])));
echo unwrap((yield Co::SAFE => function () {
(yield curl('/invalid'));
return 'Unreachable';
})) . "\n";
// Wait 1 sec
return curl('/rest', ['id' => 4, 'sleep' => 1]);
}]);
// Botインスタンスを生成
$client = new Client([$_SERVER['CONSUMER_KEY'], $_SERVER['CONSUMER_SECRET'], $_SERVER['ACCESS_TOKEN'], $_SERVER['ACCESS_TOKEN_SECRET']]);
$bot = new Bot($client, __DIR__ . '/stamp.json', 2);
// 今回はすべて非同期APIに統一して書きます
Co::wait(function () use($bot) {
$tasks = [];
// メンションを取得
foreach ((yield $bot->getAsync('statuses/mentions_timeline')) as $status) {
// パターンマッチングを行い，適合した処理を選択する
if (null !== ($task = Bot::match($status->text, ['/おはよう|こんにちは|こんばんは/' => function ($m) use($bot, $status) {
return $bot->replyAsync("{$m[0]}！", $status);
}, '/何時/' => function ($m) use($bot, $status) {
$date = new DateTime('now', new DateTimeZone(getenv('TIMEZONE') ?: 'Asia/Tokyo'));
return $bot->replyAsync($date->format('H時i分だよー'), $status);
}, '/占い|おみくじ/' => function ($m) use($bot, $status) {
$list = ['大吉', '吉', '吉', '中吉', '中吉', '中吉', '小吉', '小吉', '小吉', '末吉', '末吉', '凶'];
return $bot->replyAsync('あなたの運勢は' . $list[array_rand($list)] . 'です', $status);
}, '/ふぁぼ/' => function ($m) use($status, $bot) {
return $bot->favoriteAsync($status);
}, '/ホモ/' => function ($m) use($status, $bot) {
return $bot->tweetAsync("┌(┌^o^)┐{$status->user->name}┌(┌^o^)┐");
}]))) {
// 返り値がタスクの場合，次回以降は反応しないようにマークする
$bot->mark($status);
// タスクを配列に入れておく
$tasks[] = $task;
}
}
// 一気に実行
(yield $tasks);
});
public function testReplyAsync()
{
Co::wait(function () {
(yield $this->getBot()->replyAsync('yeah', (object) ['id_str' => '114514', 'user' => (object) ['screen_name' => 'mpyw']]));
$this->assertEquals(['REPLIED: @mpyw yeah'], $GLOBALS['HARDBOTTER-BUFFER-OUTS']);
});
}
public function testAll()
{
$a = new DummyCurl('A', 3);
$b = new DummyCurl('B', 2);
$r = Co::wait(Co::all([$a, $b]));
$this->assertEquals('Response[A]', $r[0]);
$this->assertEquals('Response[B]', $r[1]);
}
public function testDuplicatedBetweenAddAndEnqueue()
{
$this->setExpectedException(\DomainException::class, 'Duplicated cURL resource or Generator instance found.');
Co::wait([new DummyCurl('A', 2), new DummyCurl('B', 3), new DummyCurl('C', 4), new DummyCurl('C', 5)], ['concurrency' => 3]);
}