OpenSwoole 22.0.0 released for PHP 8.2 and Psr, GRPC

OpenSwoole 22.0.0 is a major release including new features such as Psr support, GRPC support and performance improvement.

Official OpenSwoole version 22.0.0

GRPC support

Open Swoole GRPC for PHP version 2022 is a high-performance integration solution for building cloud-native multiple language microservices architecture.

You can find more details at https://openswoole.com/article/openswoole-grpc.

Psr support

Psr (PHP Standards Recommendations) is the community effort of moving PHP forward through collaboration and standards. To better support the community standards, OpenSwoole Psr is a part of OpenSwoole Core since v22 (version 2022).

You have to install OpenSwoole Core library with composer require openswoole\core to use this feature.

You can find more details at https://openswoole.com/docs/psr

OpenSwoole Core library

You have to install composer core libraries to get all the features:

composer require openswoole/core

Examples

If you are new to openswoole v22, you can find the examples at the openswoole/example repo:

composer create-project openswoole/example

cd example

# HTTP Psr
php src/Psr/PsrHandle.php
php src/Psr/PsrRoute.php
php src/Psr/PsrSetHandler.php

# Other examples

Changelog

 . Rename `co\run` to be `co::run`
 . Security update: Remove embedded PHP codes, hot code execution with eval and remove `ini` option `enable_library`
 . Added server Constants class: OpenSwoole\Constant
 . Use \OpenSwoole as the main namespace, although \Swoole is still supported
 . Pre-check server options
 . Security update: New server option `enable_server_token`, disabled by default
 . Built-in Psr7 API support added
 . Boost ASM library upgrade
 . New Psr API: $server->setHandler(\Psr\Http\Server\RequestHandlerInterface $handler)
 . New Psr API: $server->handle(callable $callback)
 . Redis Server API: $server->setHandler() -> $server->addCommand()
 . Redis Server API: $server->getHandler() -> $server->getCommand()
 . Disable sockets_*, exec, shell_exec, `gethostbyname` coroutines hook by default, remove HOOK_BLOCKING_FUNCTION and HOOK_SOCKETS in HOOK_ALL; Enable them explicitly if they are used
 . Remove deprecated custom coroutine MySQL client, prefer the hooked native coroutine MySQL client
 . Remove deprecated custom coroutine Redis client, prefer the hooked native coroutine Redis client
 . Remove deprecated experimental coroutine HTTP server
 . Remove deprecated experimental Redis protocol server
 . Remove deprecated function `swoole_timer_set()` and `Timer->set()`
 . Remove deprecated function `swoole_event_rshutdown`
 . Remove deprecated function `Swoole\Runtime::fread`, `Swoole\Runtime::fwrite`, `Swoole\Runtime::fgets`
 . Remove deprecated function `Coroutine::suspend`, use `Coroutine::yield`
 . Remove deprecated function `Coroutine::getuid`, use `Coroutine::getCid`
 . Remove deprecated function `Coroutine::listCoroutines`, use `Coroutine::list`
 . Remove deprecated function `Table::exist`, use `Table::exists`
 . Remove deprecated function `Table::delete`, use `Table::del`
 . Remove deprecated function `Server->connection_info()`, use `Server->getClientInfo()`
 . Remove deprecated function `Server->connection_list()`, use `Server->getClientList()`
 . Remove deprecated function `Server->exist`, use `Server->exists`
 . Move global constants under namespace: SWOOLE_CHANNEL_OK -> `OpenSwoole\Coroutine\Channel::CHANNEL_OK`, SWOOLE_CHANNEL_TIMEOUT -> `OpenSwoole\Coroutine\Channel::CHANNEL_TIMEOUT`, SWOOLE_CHANNEL_CLOSED -> `OpenSwoole\Coroutine\Channel::CHANNEL_CLOSED`...
 . Move global constants under namespace: SWOOLE_DEFAULT_MAX_CORO_NUM -> `OpenSwoole\Coroutine::DEFAULT_MAX_CORO_NUM`...
 . Remove `$server->getLastError()`, use `OpenSwoole\Util::getLastErrorCode()`
 . Remove `$process->name()`, use `OpenSwoole\Util::setProcessName()`
 . New Util API class: added `OpenSwoole\Util` class
 . Remove option `swoole.use_shortname`, remove `Co\*` alias. `go`, `chan`, `defer`, `co::*` are available by default
 . Remove `swoole_async_dns_lookup_coro`, use `OpenSwoole\Coroutine::dnsLookup` or `OpenSwoole\Coroutine\System::dnsLookup`; remove `swoole_async_set`, use `OpenSwoole\Until::setAio([])` or `$server->set([])` for `aio` options;
 . Rename PHP `ini` options from `swoole.*` to be `openswoole.*`
 . Remove `swoole_clear_dns_cache`, use OpenSwoole\Coroutine::clearDNSCache` or `OpenSwoole\Coroutine\System::clearDNSCache`
 . Remove custom unserialize functions: `swoole_substr_unserialize` and `swoole_substr_unserialize`
 . Remove `swoole_client_select` and `swoole_select`, use `OpenSwoole\Client::select`
 . Remove `swoole_last_error`, use `OpenSwoole\Util::getLastErrorCode`
 . `OpenSwoole\Event::wait();` should be added explicitly to wait for all the IO events
 . Use `\OpenSwoole\Server::SIMPLE_MODE` and `\OpenSwoole\Server::POOL_MODE` at server structure config
 . Fix: ignore user set illegal HTTP header at server
 . Fix: ignore user set encoding header at client if it is not supported
 . Remove hard requirements and links of json and remove compile flag `--enable-swoole-json`
 . Rename compile flag `--enable-swoole-curl` to be `--enable-hook-curl`
 . Fix convert double sec to long microseconds in hooked usleep by @shandyDev

Thanks to the OpenSwoole Community Contributors

You can upgrade to OpenSwoole v22.0.0 now:

pecl install openswoole-22.0.0