modify
This commit is contained in:
as2252258@163.com
+238
-271
@@ -22,311 +22,278 @@ use Swoole\Timer;
|
||||
class Pool extends Component
|
||||
{
|
||||
|
||||
/** @var Channel[] */
|
||||
private static array $_connections = [];
|
||||
/** @var Channel[] */
|
||||
private static array $_connections = [];
|
||||
|
||||
public int $max = 60;
|
||||
public int $max = 60;
|
||||
|
||||
public int $creates = -1;
|
||||
public int $creates = -1;
|
||||
|
||||
private array $_times = [];
|
||||
|
||||
use Alias;
|
||||
|
||||
|
||||
private array $_times = [];
|
||||
|
||||
protected static array $hasCreate = [];
|
||||
/**
|
||||
* @return array
|
||||
* @throws ConfigException
|
||||
*/
|
||||
private function getClearTime(): array
|
||||
{
|
||||
$firstClear = Config::get('pool.clear.start', 600);
|
||||
$lastClear = Config::get('pool.clear.end', 300);
|
||||
return [$firstClear, $lastClear];
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
*/
|
||||
public function increment(string $name)
|
||||
{
|
||||
if (!isset(static::$hasCreate[$name])) {
|
||||
static::$hasCreate[$name] = 0;
|
||||
}
|
||||
static::$hasCreate[$name] += 1;
|
||||
}
|
||||
/**
|
||||
* @throws Exception
|
||||
*/
|
||||
public function Heartbeat_detection($ticker)
|
||||
{
|
||||
if (env('state') == 'exit') {
|
||||
Timer::clear($this->creates);
|
||||
foreach (static::$_connections as $channel) {
|
||||
$this->flush($channel, 0);
|
||||
$channel->close();
|
||||
}
|
||||
static::$_connections = [];
|
||||
$this->creates = -1;
|
||||
} else {
|
||||
$this->heartbeat_flush();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
*/
|
||||
public function decrement(string $name)
|
||||
{
|
||||
if (!isset(static::$hasCreate[$name])) {
|
||||
return;
|
||||
}
|
||||
if (static::$hasCreate[$name] <= 0) {
|
||||
return;
|
||||
}
|
||||
static::$hasCreate[$name] -= 1;
|
||||
}
|
||||
/**
|
||||
* @throws ConfigException
|
||||
* @throws Exception
|
||||
*/
|
||||
private function heartbeat_flush()
|
||||
{
|
||||
$num = [];
|
||||
$total = 0;
|
||||
$min = Config::get('databases.pool.min', 1);
|
||||
foreach (static::$_connections as $key => $channel) {
|
||||
if (!isset($num[$key])) {
|
||||
$num[$key] = 0;
|
||||
}
|
||||
if (time() - ($this->_times[$key] ?? time()) > 120) {
|
||||
$this->flush($channel, 0);
|
||||
} else if ($channel->length() > $min) {
|
||||
$this->flush($channel, $min);
|
||||
}
|
||||
$num[$key] += ($length = $channel->length());
|
||||
$total += $length;
|
||||
}
|
||||
$this->clear($total, $num);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return array
|
||||
* @throws ConfigException
|
||||
*/
|
||||
private function getClearTime(): array
|
||||
{
|
||||
$firstClear = Config::get('pool.clear.start', 600);
|
||||
$lastClear = Config::get('pool.clear.end', 300);
|
||||
return [$firstClear, $lastClear];
|
||||
}
|
||||
/**
|
||||
* @param $total
|
||||
* @throws \Exception
|
||||
*/
|
||||
private function clear($total, $num)
|
||||
{
|
||||
write(var_export($num, true), 'connections');
|
||||
if ($total >= 1) {
|
||||
return;
|
||||
}
|
||||
Timer::clear($this->creates);
|
||||
if (Snowflake::isWorker() || Snowflake::isTask()) {
|
||||
$this->debug('Worker #' . env('worker') . ' clear time tick.');
|
||||
}
|
||||
$this->creates = -1;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @throws Exception
|
||||
*/
|
||||
public function Heartbeat_detection($ticker)
|
||||
{
|
||||
if (env('state') == 'exit') {
|
||||
Timer::clear($this->creates);
|
||||
foreach (static::$_connections as $channel) {
|
||||
$this->flush($channel, 0);
|
||||
$channel->close();
|
||||
}
|
||||
static::$_connections = [];
|
||||
$this->creates = -1;
|
||||
} else {
|
||||
$this->heartbeat_flush();
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @param $channel
|
||||
* @param $retain_number
|
||||
* @throws Exception
|
||||
*/
|
||||
public function flush($channel, $retain_number)
|
||||
{
|
||||
$this->pop($channel, $retain_number);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @throws ConfigException
|
||||
* @throws Exception
|
||||
*/
|
||||
private function heartbeat_flush()
|
||||
{
|
||||
$num = [];
|
||||
$total = 0;
|
||||
$min = Config::get('databases.pool.min', 1);
|
||||
foreach (static::$_connections as $key => $channel) {
|
||||
if (!isset($num[$key])) {
|
||||
$num[$key] = 0;
|
||||
}
|
||||
if (time() - ($this->_times[$key] ?? time()) > 120) {
|
||||
$this->flush($channel, 0);
|
||||
} else if ($channel->length() > $min) {
|
||||
$this->flush($channel, $min);
|
||||
}
|
||||
$num[$key] += ($length = $channel->length());
|
||||
if (str_starts_with($key, 'Mysql') && (Snowflake::isWorker() || Snowflake::isTask()) && $length > 0) {
|
||||
$this->debug('Worker #' . env('worker') . ' use client -> ' . $key . ':' . $length);
|
||||
}
|
||||
$total += $length;
|
||||
}
|
||||
write(var_export($num, true), 'connections');
|
||||
if ($total < 1) {
|
||||
Timer::clear($this->creates);
|
||||
if (Snowflake::isWorker() || Snowflake::isTask()) {
|
||||
$this->debug('Worker #' . env('worker') . ' clear time tick.');
|
||||
}
|
||||
$this->creates = -1;
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @param Channel $channel
|
||||
* @param $retain_number
|
||||
* @throws Exception
|
||||
*/
|
||||
protected function pop(Channel $channel, $retain_number): void
|
||||
{
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return;
|
||||
}
|
||||
while ($channel->length() > $retain_number) {
|
||||
$connection = $channel->pop();
|
||||
if ($connection) {
|
||||
unset($connection);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param $channel
|
||||
* @param $retain_number
|
||||
* @throws Exception
|
||||
*/
|
||||
public function flush($channel, $retain_number)
|
||||
{
|
||||
$this->pop($channel, $retain_number);
|
||||
}
|
||||
/**
|
||||
* @param $name
|
||||
* @param false $isMaster
|
||||
* @param int $max
|
||||
*/
|
||||
public function initConnections($name, bool $isMaster = false, int $max = 60)
|
||||
{
|
||||
$name = $this->name($name, $isMaster);
|
||||
if (isset(static::$_connections[$name]) && static::$_connections[$name] instanceof Channel) {
|
||||
return;
|
||||
}
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return;
|
||||
}
|
||||
if ($this->creates === -1) {
|
||||
$this->creates = Timer::tick(60000, [$this, 'Heartbeat_detection']);
|
||||
}
|
||||
static::$_connections[$name] = new Channel($max);
|
||||
$this->max = $max;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param Channel $channel
|
||||
* @param $retain_number
|
||||
* @throws Exception
|
||||
*/
|
||||
protected function pop(Channel $channel, $retain_number): void
|
||||
{
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return;
|
||||
}
|
||||
while ($channel->length() > $retain_number) {
|
||||
$connection = $channel->pop();
|
||||
if ($connection) {
|
||||
unset($connection);
|
||||
}
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @param $name
|
||||
* @return Channel
|
||||
* @throws ConfigException
|
||||
* @throws Exception
|
||||
*/
|
||||
private function getChannel($name): Channel
|
||||
{
|
||||
if (!isset(static::$_connections[$name])) {
|
||||
static::$_connections[$name] = new Channel(Config::get('databases.pool.max', 10));
|
||||
}
|
||||
if (static::$_connections[$name]->errCode == SWOOLE_CHANNEL_CLOSED) {
|
||||
throw new Exception('Channel is Close.');
|
||||
}
|
||||
if ($this->creates === -1) {
|
||||
$this->creates = Timer::tick(60000, [$this, 'Heartbeat_detection']);
|
||||
}
|
||||
return static::$_connections[$name];
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param $name
|
||||
* @param false $isMaster
|
||||
* @param int $max
|
||||
*/
|
||||
public function initConnections($name, bool $isMaster = false, int $max = 60)
|
||||
{
|
||||
$name = $this->name($name, $isMaster);
|
||||
if (isset(static::$_connections[$name]) && static::$_connections[$name] instanceof Channel) {
|
||||
return;
|
||||
}
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return;
|
||||
}
|
||||
if ($this->creates === -1) {
|
||||
$this->creates = Timer::tick(60000, [$this, 'Heartbeat_detection']);
|
||||
}
|
||||
static::$_connections[$name] = new Channel($max);
|
||||
$this->max = $max;
|
||||
}
|
||||
/**
|
||||
* @param $name
|
||||
* @return array
|
||||
* @throws Exception
|
||||
*/
|
||||
public function get($name, $callback): mixed
|
||||
{
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return $callback();
|
||||
}
|
||||
$this->_times[$name] = time();
|
||||
$channel = $this->getChannel($name);
|
||||
if (!$channel->isEmpty()) {
|
||||
$connection = $channel->pop();
|
||||
if ($this->checkCanUse($name, $connection)) {
|
||||
return $connection;
|
||||
}
|
||||
}
|
||||
return $callback();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param $name
|
||||
* @return Channel
|
||||
* @throws ConfigException
|
||||
* @throws Exception
|
||||
*/
|
||||
private function getChannel($name): Channel
|
||||
{
|
||||
if (!isset(static::$_connections[$name])) {
|
||||
static::$_connections[$name] = new Channel(Config::get('databases.pool.max', 10));
|
||||
}
|
||||
if (static::$_connections[$name]->errCode == SWOOLE_CHANNEL_CLOSED){
|
||||
throw new Exception('Channel is Close.');
|
||||
}
|
||||
if ($this->creates === -1) {
|
||||
$this->creates = Timer::tick(60000, [$this, 'Heartbeat_detection']);
|
||||
}
|
||||
return static::$_connections[$name];
|
||||
}
|
||||
/**
|
||||
* @param $name
|
||||
* @return bool
|
||||
* @throws \Snowflake\Exception\ConfigException
|
||||
*/
|
||||
public function isNull($name): bool
|
||||
{
|
||||
return $this->getChannel($name)->isEmpty();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param $name
|
||||
* @return array
|
||||
* @throws Exception
|
||||
*/
|
||||
public function getFromChannel($name): mixed
|
||||
{
|
||||
$this->_times[$name] = time();
|
||||
$channel = $this->getChannel($name);
|
||||
if (!$channel->isEmpty()) {
|
||||
$connection = $channel->pop();
|
||||
if ($this->checkCanUse($name, $connection)) {
|
||||
return $connection;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
/**
|
||||
* @param string $name
|
||||
* @param mixed $client
|
||||
* @return bool
|
||||
* 检查连接可靠性
|
||||
*/
|
||||
public function checkCanUse(string $name, mixed $client): bool
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param $cds
|
||||
* @param false $isMaster
|
||||
* @return string
|
||||
*/
|
||||
#[Pure] public function name($cds, bool $isMaster = false): string
|
||||
{
|
||||
if ($isMaster === true) {
|
||||
return $cds . '_master';
|
||||
} else {
|
||||
return $cds . '_slave';
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @param string $name
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem(string $name): bool
|
||||
{
|
||||
if (isset(static::$_connections[$name])) {
|
||||
return !static::$_connections[$name]->isEmpty();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
* @param mixed $client
|
||||
* @return bool
|
||||
* 检查连接可靠性
|
||||
*/
|
||||
public function checkCanUse(string $name, mixed $client): bool
|
||||
{
|
||||
return true;
|
||||
}
|
||||
/**
|
||||
* @param string $name
|
||||
* @return mixed
|
||||
*/
|
||||
public function size(string $name): mixed
|
||||
{
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return 0;
|
||||
}
|
||||
if (!isset(static::$_connections[$name])) {
|
||||
return 0;
|
||||
}
|
||||
return static::$_connections[$name]->length();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param array $config
|
||||
* @param bool $isMaster
|
||||
* @return mixed
|
||||
* @throws Exception
|
||||
*/
|
||||
public function get(mixed $config, bool $isMaster): mixed
|
||||
{
|
||||
throw new Exception('Undefined system processing function.');
|
||||
}
|
||||
/**
|
||||
* @param string $name
|
||||
* @param mixed $client
|
||||
* @throws ConfigException
|
||||
*/
|
||||
public function push(string $name, mixed $client)
|
||||
{
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return;
|
||||
}
|
||||
$channel = $this->getChannel($name);
|
||||
if (!$channel->isFull()) {
|
||||
$channel->push($client);
|
||||
}
|
||||
unset($client);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem(string $name): bool
|
||||
{
|
||||
if (isset(static::$_connections[$name])) {
|
||||
return !static::$_connections[$name]->isEmpty();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
/**
|
||||
* @param string $name
|
||||
* @throws Exception
|
||||
*/
|
||||
public function clean(string $name)
|
||||
{
|
||||
if (Coroutine::getCid() === -1 || !isset(static::$_connections[$name])) {
|
||||
return;
|
||||
}
|
||||
$channel = static::$_connections[$name];
|
||||
$this->pop($channel, 0);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
* @return mixed
|
||||
*/
|
||||
public function size(string $name): mixed
|
||||
{
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return 0;
|
||||
}
|
||||
if (!isset(static::$_connections[$name])) {
|
||||
return 0;
|
||||
}
|
||||
return static::$_connections[$name]->length();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
* @param mixed $client
|
||||
* @throws ConfigException
|
||||
*/
|
||||
public function push(string $name, mixed $client)
|
||||
{
|
||||
if (Coroutine::getCid() === -1) {
|
||||
return;
|
||||
}
|
||||
$channel = $this->getChannel($name);
|
||||
if (!$channel->isFull()) {
|
||||
$channel->push($client);
|
||||
}
|
||||
unset($client);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param string $name
|
||||
* @throws Exception
|
||||
*/
|
||||
public function clean(string $name)
|
||||
{
|
||||
if (Coroutine::getCid() === -1 || !isset(static::$_connections[$name])) {
|
||||
return;
|
||||
}
|
||||
$channel = static::$_connections[$name];
|
||||
$this->pop($channel, 0);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return Channel[]
|
||||
*/
|
||||
protected function getChannels(): array
|
||||
{
|
||||
return static::$_connections;
|
||||
}
|
||||
/**
|
||||
* @return Channel[]
|
||||
*/
|
||||
protected function getChannels(): array
|
||||
{
|
||||
return static::$_connections;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user