public function send(callable $callback)
{
$client = new \swoole_redis();
$calltime = microtime(true);
$key = md5($calltime . $this->_config['host'] . $this->_config['port'] . rand(0, 10000));
$method = $this->_method;
$params = $this->_argv;
$db = (int) $this->_config['db'];
array_push($params, function (\swoole_redis $redis, $result) use($callback, $key, $calltime) {
call_user_func_array($callback, ['r' => 0, 'key' => $key, 'calltime' => $calltime, 'data' => $result]);
$redis->close();
});
$client->connect($this->_config['host'], $this->_config['port'], function (\swoole_redis $client, $result) use($method, $params, $db) {
$callback = end($params);
if ($result == false) {
call_user_func_array($callback, [$client, ['errCode' => $client->errCode, 'errMsg' => $client->errMsg]]);
return;
}
if ($db) {
$client->select($db, function (\swoole_redis $client, $result) use($method, $params, $callback) {
if ($result == false) {
call_user_func_array($callback, [$client, ['errCode' => $client->errCode, 'errMsg' => $client->errMsg]]);
return;
}
call_user_func_array([$client, $method], $params);
});
return;
}
call_user_func_array([$client, $method], $params);
});
unset($this->_method, $this->_argv);
}
public function index()
{
$client = new \swoole_redis();
$client->on('message', function (\swoole_redis $client, $result) {
print_r($result);
});
$client->connect('127.0.0.1', 6379, function (\swoole_redis $client, $result) {
echo "connect\n";
$client->psubscribe('__key*__:*');
});
}
protected function connect()
{
$redis = new \swoole_redis();
$redis->on('close', function ($redis) {
$this->remove($redis);
});
return $redis->connect($this->config['host'], $this->config['port'], function ($redis, $result) {
if ($result) {
$this->join($redis);
} else {
$this->failure();
trigger_error("connect to redis server[{$this->config['host']}:{$this->config['port']}] failed. Error: {$redis->errMsg}[{$redis->errCode}].");
}
});
}
<?php
$client = new swoole_redis();
$client->on('message', function (swoole_redis $client, $result) {
var_dump($result);
static $more = false;
if (!$more and $result[0] == 'message') {
echo "subscribe new channel\n";
$client->subscribe('msg_1', 'msg_2');
$client->unsubscribe('msg_0');
$more = true;
}
});
$client->connect('127.0.0.1', 6379, function (swoole_redis $client, $result) {
echo "connect\n";
$client->subscribe('msg_0');
});
function getResult4($response)
{
$client = new swoole_redis();
$ip = "127.0.0.1";
$port = 6379;
$client->connect($ip, $port, function (swoole_redis $client, $result) use($response) {
if ($result === false) {
echo "connect to redis server failed\n";
return false;
}
$client->GET('key', function (swoole_redis $client, $result) use($response) {
//echo "get result is :" . $result;
$response->header('Content-Type', 'application/json');
$response->end($result);
});
});
}
<?php
$client = new swoole_redis();
$client->connect('127.0.0.1', 6379, function (swoole_redis $client, $result) {
echo "connect\n";
$client->set('key', 'swoole', function (swoole_redis $client, $result) {
echo "set key OK\n";
$client->get('key', function (swoole_redis $client, $result) {
var_dump($result);
$client->keys('*', function (swoole_redis $client, $result) {
var_dump($result);
$client->close();
});
});
});
});
<?php
$client = new swoole_redis();
$client->connect('127.0.0.1', 6379, function (swoole_redis $client, $result) {
$client->execute('SET key swoole', function (swoole_redis $client, $result) {
var_dump($client, $result);
$client->execute('get key', function (swoole_redis $client, $result) {
var_dump($client, $result);
$client->close();
});
});
});