This commit is contained in:
2024-08-05 22:57:28 +08:00
commit 0efda6c02a
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<?php
namespace yzh52521\EasyHttp;
use Exception;
class ConnectionException extends Exception
{
//
}
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<?php
namespace yzh52521\EasyHttp;
class Facade
{
protected $facade;
public function __construct()
{
$this->facade = new $this->facade;
}
public function __call($name, $params)
{
if (method_exists($this->facade, 'removeOptions')) {
call_user_func_array([$this->facade, 'removeOptions'], []);
}
return call_user_func_array([$this->facade, $name], $params);
}
public static function __callStatic($name, $params)
{
return call_user_func_array([new static(), $name], $params);
}
}
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<?php
namespace yzh52521\EasyHttp;
/**
* @method static \yzh52521\EasyHttp\Request asJson()
* @method static \yzh52521\EasyHttp\Request asForm()
* @method static \yzh52521\EasyHttp\Request asMultipart(string $name, string $contents, string|null $filename = null, array $headers)
* @method static \yzh52521\EasyHttp\Request attach(string $name, string $contents, string|null $filename = null, array $headers)
*
* @method static \yzh52521\EasyHttp\Request withRedirect(bool|array $redirect)
* @method static \yzh52521\EasyHttp\Request withStream(bool $boolean)
* @method static \yzh52521\EasyHttp\Request withVerify(bool|string $verify)
* @method static \yzh52521\EasyHttp\Request withHost(string $host)
* @method static \yzh52521\EasyHttp\Request withHeaders(array $headers)
* @method static \yzh52521\EasyHttp\Request withBody($content,$contentType='application/json')
* @method static \yzh52521\EasyHttp\Request withBasicAuth(string $username, string $password)
* @method static \yzh52521\EasyHttp\Request withDigestAuth(string $username, string $password)
* @method static \yzh52521\EasyHttp\Request withUA(string $ua)
* @method static \yzh52521\EasyHttp\Request withToken(string $token, string $type = 'Bearer')
* @method static \yzh52521\EasyHttp\Request withCookies(array $cookies, string $domain)
* @method static \yzh52521\EasyHttp\Request withProxy(string|array $proxy)
* @method static \yzh52521\EasyHttp\Request withVersion(string $version)
* @method static \yzh52521\EasyHttp\Request withOptions(array $options)
* @method static \yzh52521\EasyHttp\Request withMiddleware(callable $middleware)
* @method static \yzh52521\EasyHttp\Request withRequestMiddleware(callable $middleware)
* @method static \yzh52521\EasyHttp\Request withResponseMiddleware(callable $middleware)
*
* @method static \yzh52521\EasyHttp\Request debug($class)
* @method static \yzh52521\EasyHttp\Request retry(int $retries=1,int $sleep=0)
* @method static \yzh52521\EasyHttp\Request delay(int $seconds)
* @method static \yzh52521\EasyHttp\Request timeout(float $seconds)
* @method static \yzh52521\EasyHttp\Request connectTimeout(float $seconds)
* @method static \yzh52521\EasyHttp\Request sink(string|resource $to)
* @method static \yzh52521\EasyHttp\Request concurrency(int $times)
* @method static \yzh52521\EasyHttp\Request removeBodyFormat()
* @method static \yzh52521\EasyHttp\Request maxRedirects(int $max)
*
* @method static \yzh52521\EasyHttp\Response get(string $url, array $query = [])
* @method static \yzh52521\EasyHttp\Response post(string $url, array $data = [])
* @method static \yzh52521\EasyHttp\Response patch(string $url, array $data = [])
* @method static \yzh52521\EasyHttp\Response put(string $url, array $data = [])
* @method static \yzh52521\EasyHttp\Response delete(string $url, array $data = [])
* @method static \yzh52521\EasyHttp\Response head(string $url, array $data = [])
* @method static \yzh52521\EasyHttp\Response options(string $url, array $data = [])
* @method static \yzh52521\EasyHttp\Response client(string $method, string $url, array $options = [])
* @method static \yzh52521\EasyHttp\Response clientAsync(string $method, string $url, array $options = [])
*
* @method static \GuzzleHttp\Promise\PromiseInterface getAsync(string $url, array|null $query = null, callable $success = null, callable $fail = null)
* @method static \GuzzleHttp\Promise\PromiseInterface postAsync(string $url, array|null $data = null, callable $success = null, callable $fail = null)
* @method static \GuzzleHttp\Promise\PromiseInterface patchAsync(string $url, array|null $data = null, callable $success = null, callable $fail = null)
* @method static \GuzzleHttp\Promise\PromiseInterface putAsync(string $url, array|null $data = null, callable $success = null, callable $fail = null)
* @method static \GuzzleHttp\Promise\PromiseInterface deleteAsync(string $url, array|null $data = null, callable $success = null, callable $fail = null)
* @method static \GuzzleHttp\Promise\PromiseInterface headAsync(string $url, array|null $data = null, callable $success = null, callable $fail = null)
* @method static \GuzzleHttp\Promise\PromiseInterface optionsAsync(string $url, array|null $data = null, callable $success = null, callable $fail = null)
* @method static \GuzzleHttp\Pool multiAsync(array $promises, callable $success = null, callable $fail = null)
* @method static void wait()
*/
class Http extends Facade
{
protected $facade = Request::class;
}
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<?php
namespace yzh52521\EasyHttp;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\MessageFormatter;
use GuzzleHttp\Promise;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Log\LogLevel;
use Psr\Log\LoggerInterface;
use InvalidArgumentException;
/**
* Guzzle middleware which logs a request and its response.
*/
class Logger
{
/**
* @var \Psr\Log\LoggerInterface|callable
*/
protected $logger;
/**
* @var \GuzzleHttp\MessageFormatter|callable
*/
protected $formatter;
/**
* @var string|callable Constant or callable that accepts a Response.
*/
protected $logLevel;
/**
* @var boolean Whether or not to log requests as they are made.
*/
protected $logRequests;
/**
* Creates a callable middleware for logging requests and responses.
*
* @param LoggerInterface|callable $logger
* @param string|callable Constant or callable that accepts a Response.
*/
public function __construct($logger, $formatter = null)
{
// Use the setters to take care of type validation
$this->setLogger($logger);
$this->setFormatter($formatter ?: $this->getDefaultFormatter());
}
/**
* Returns the default formatter;
*
* @return MessageFormatter
*/
protected function getDefaultFormatter()
{
return new MessageFormatter();
}
/**
* Sets whether requests should be logged before the response is received.
*
* @param boolean $logRequests
*/
public function setRequestLoggingEnabled($logRequests = true)
{
$this->logRequests = (bool) $logRequests;
}
/**
* Sets the logger, which can be a PSR-3 logger or a callable that accepts
* a log level, message, and array context.
*
* @param LoggerInterface|callable $logger
*
* @throws InvalidArgumentException
*/
public function setLogger($logger)
{
if ($logger instanceof LoggerInterface || is_callable($logger)) {
$this->logger = $logger;
} else {
throw new InvalidArgumentException(
"Logger has to be a Psr\Log\LoggerInterface or callable"
);
}
}
/**
* Sets the formatter, which can be a MessageFormatter or callable that
* accepts a request, response, and a reason if an error has occurred.
*
* @param MessageFormatter|callable $formatter
*
* @throws InvalidArgumentException
*/
public function setFormatter($formatter)
{
if ($formatter instanceof MessageFormatter || is_callable($formatter)) {
$this->formatter = $formatter;
} else {
throw new InvalidArgumentException(
"Formatter has to be a \GuzzleHttp\MessageFormatter or callable"
);
}
}
/**
* Sets the log level to use, which can be either a string or a callable
* that accepts a response (which could be null). A log level could also
* be null, which indicates that the default log level should be used.
*
* @param string|callable|null
*/
public function setLogLevel($logLevel)
{
$this->logLevel = $logLevel;
}
/**
* Logs a request and/or a response.
*
* @param RequestInterface $request
* @param ResponseInterface|null $response
* @param $reason
* @return mixed
*/
protected function log(
RequestInterface $request,
ResponseInterface $response = null,
$reason = null
) {
if ($reason instanceof RequestException) {
$response = $reason->getResponse();
}
$level = $this->getLogLevel($response);
$message = $this->getLogMessage($request, $response, $reason);
$context = compact('request', 'response', 'reason');
// Make sure that the content of the body is available again.
if ($response) {
$response->getBody()->seek(0);;
}
if (is_callable($this->logger)) {
return call_user_func($this->logger, $level, $message, $context);
}
$this->logger->log($level, $message, $context);
}
/**
* Formats a request and response as a log message.
*
* @param RequestInterface $request
* @param ResponseInterface|null $response
* @param mixed $reason
*
* @return string The formatted message.
*/
protected function getLogMessage(
RequestInterface $request,
ResponseInterface $response = null,
$reason = null
) {
if ($this->formatter instanceof MessageFormatter) {
return $this->formatter->format(
$request,
$response,
$reason
);
}
return call_user_func($this->formatter, $request, $response, $reason);
}
/**
* Returns a log level for a given response.
*
* @param ResponseInterface $response The response being logged.
*
* @return string LogLevel
*/
protected function getLogLevel(ResponseInterface $response = null)
{
if ( ! $this->logLevel) {
return $this->getDefaultLogLevel($response);
}
if (is_callable($this->logLevel)) {
return call_user_func($this->logLevel, $response);
}
return (string) $this->logLevel;
}
/**
* Returns the default log level for a response.
*
* @param ResponseInterface $response
*
* @return string LogLevel
*/
protected function getDefaultLogLevel(ResponseInterface $response = null) {
if ($response && $response->getStatusCode() >= 300) {
return LogLevel::NOTICE;
}
return LogLevel::INFO;
}
/**
* Returns a function which is handled when a request was successful.
*
* @param RequestInterface $request
*
* @return \Closure
*/
protected function onSuccess(RequestInterface $request)
{
return function ($response) use ($request) {
$this->log($request, $response);
return $response;
};
}
/**
* Returns a function which is handled when a request was rejected.
*
* @param RequestInterface $request
*
* @return \Closure
*/
protected function onFailure(RequestInterface $request)
{
return function ($reason) use ($request) {
// Only log a rejected request if it hasn't already been logged.
if ( ! $this->logRequests) {
$this->log($request, null, $reason);
}
return Promise\rejection_for($reason);
};
}
/**
* Called when the middleware is handled by the client.
*
* @param callable $handler
*
* @return \Closure
*/
public function __invoke(callable $handler)
{
return function ($request, array $options) use ($handler) {
// Only log requests if explicitly set to do so
if ($this->logRequests) {
$this->log($request);
}
return $handler($request, $options)->then(
$this->onSuccess($request),
$this->onFailure($request)
);
};
}
}
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<?php
namespace yzh52521\EasyHttp;
use GuzzleHttp\Handler\CurlHandler;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Middleware;
use GuzzleHttp\Pool;
use GuzzleHttp\Client;
use GuzzleHttp\Promise;
use GuzzleHttp\Cookie\CookieJar;
use GuzzleHttp\Exception\ConnectException;
/**
* @method \yzh52521\EasyHttp\Response body()
* @method \yzh52521\EasyHttp\Response array()
* @method \yzh52521\EasyHttp\Response json()
* @method \yzh52521\EasyHttp\Response headers()
* @method \yzh52521\EasyHttp\Response header(string $header)
* @method \yzh52521\EasyHttp\Response status()
* @method \yzh52521\EasyHttp\Response successful()
* @method \yzh52521\EasyHttp\Response ok()
* @method \yzh52521\EasyHttp\Response redirect()
* @method \yzh52521\EasyHttp\Response clientError()
* @method \yzh52521\EasyHttp\Response serverError()
*/
class Request
{
/**
* \GuzzleHttp\Client单例
* @var array
*/
private static $instances = [];
/**
* \GuzzleHttp\Client;
* @var Client
*/
protected $client;
/**
* Body格式
* @var string
*/
protected $bodyFormat;
/**
* The raw body for the request.
*
* @var string
*/
protected $pendingBody;
protected $isRemoveBodyFormat = false;
/**
* @var array
*/
protected $options = [];
/**
* @var array
*/
protected $promises = [];
/**
* 并发次数
* @var
*/
protected $concurrency;
/**
*
* @var HandlerStack
*/
protected $handlerStack;
/**
* Request constructor.
*/
public function __construct()
{
$this->client = $this->getInstance();
$this->bodyFormat = 'form_params';
$this->options = [
'http_errors' => false,
];
$this->handlerStack = HandlerStack::create(new CurlHandler());
}
/**
* Request destructor.
*/
public function __destruct()
{
}
/**
* 获取单例
* @return mixed
*/
public function getInstance()
{
$name = get_called_class();
if (!isset(self::$instances[$name])) {
self::$instances[$name] = new Client();
}
return self::$instances[$name];
}
public function removeOptions()
{
$this->bodyFormat = 'form_params';
$this->isRemoveBodyFormat = false;
$this->options = [
'http_errors' => false,
'verify' => false
];
return $this;
}
public function asForm()
{
$this->bodyFormat = 'form_params';
$this->withHeaders(['Content-Type' => 'application/x-www-form-urlencoded']);
return $this;
}
public function asJson()
{
$this->bodyFormat = 'json';
$this->withHeaders(['Content-Type' => 'application/json']);
return $this;
}
public function asMultipart(string $name, string $contents, string $filename = null, array $headers = [])
{
$this->bodyFormat = 'multipart';
$this->options = array_filter([
'name' => $name,
'contents' => $contents,
'headers' => $headers,
'filename' => $filename,
]);
return $this;
}
public function withMiddleware(callable $middleware)
{
$this->handlerStack->push($middleware);
$this->options['handler'] = $this->handlerStack;
return $this;
}
public function withRequestMiddleware(callable $middleware)
{
$this->handlerStack->push(Middleware::mapRequest($middleware));
$this->options['handler'] = $this->handlerStack;
return $this;
}
public function withResponseMiddleware(callable $middleware)
{
$this->handlerStack->push(Middleware::mapResponse($middleware));
$this->options['handler'] = $this->handlerStack;
return $this;
}
public function withHost(string $host)
{
$this->options['base_uri'] = $host;
return $this;
}
public function withOptions(array $options)
{
unset($this->options[$this->bodyFormat], $this->options['body']);
$this->options = array_merge_recursive($this->options, $options);
return $this;
}
public function withCert(string $path, string $password)
{
$this->options['cert'] = [$path, $password];
return $this;
}
public function withHeaders(array $headers)
{
$this->options = array_merge_recursive($this->options, [
'headers' => $headers,
]);
return $this;
}
public function withBody($content, $contentType = 'application/json')
{
$this->bodyFormat = 'body';
$this->options['headers']['Content-Type'] = $contentType;
$this->pendingBody = $content;
return $this;
}
public function withBasicAuth(string $username, string $password)
{
$this->options['auth'] = [$username, $password];
return $this;
}
public function withDigestAuth(string $username, string $password)
{
$this->options['auth'] = [$username, $password, 'digest'];
return $this;
}
public function withUA(string $ua)
{
$this->options['headers']['User-Agent'] = trim($ua);
return $this;
}
public function withToken(string $token, string $type = 'Bearer')
{
$this->options['headers']['Authorization'] = trim($type . ' ' . $token);
return $this;
}
public function withCookies(array $cookies, string $domain)
{
$this->options = array_merge_recursive($this->options, [
'cookies' => CookieJar::fromArray($cookies, $domain),
]);
return $this;
}
public function withProxy($proxy)
{
$this->options['proxy'] = $proxy;
return $this;
}
public function withVersion($version)
{
$this->options['version'] = $version;
return $this;
}
public function maxRedirects(int $max)
{
$this->options['allow_redirects']['max'] = $max;
return $this;
}
public function withRedirect($redirect = false)
{
$this->options['allow_redirects'] = $redirect;
return $this;
}
public function withVerify($verify = false)
{
$this->options['verify'] = $verify;
return $this;
}
public function withStream($boolean = false)
{
$this->options['stream'] = $boolean;
return $this;
}
public function concurrency(int $times)
{
$this->concurrency = $times;
return $this;
}
public function retry(int $retries = 1, int $sleep = 0)
{
$this->handlerStack->push((new Retry())->handle($retries, $sleep));
$this->options['handler'] = $this->handlerStack;
return $this;
}
public function delay(int $seconds)
{
$this->options['delay'] = $seconds * 1000;
return $this;
}
public function timeout(float $seconds)
{
$this->options['timeout'] = $seconds;
return $this;
}
public function connectTimeout(float $seconds)
{
$this->options['connect_timeout'] = $seconds;
return $this;
}
/**
* @param string|resource $to
* @return $this
*/
public function sink($to)
{
$this->options['sink'] = $to;
return $this;
}
public function removeBodyFormat()
{
$this->isRemoveBodyFormat = true;
return $this;
}
public function debug($class)
{
$logger = new Logger(function ($level, $message, array $context) use ($class) {
$class::log($level, $message);
}, function ($request, $response, $reason) {
$requestBody = $request->getBody();
$requestBody->rewind();
//请求头
$requestHeaders = [];
foreach ((array)$request->getHeaders() as $k => $vs) {
foreach ($vs as $v) {
$requestHeaders[] = "$k: $v";
}
}
//响应头
$responseHeaders = [];
foreach ((array)$response->getHeaders() as $k => $vs) {
foreach ($vs as $v) {
$responseHeaders[] = "$k: $v";
}
}
$uri = $request->getUri();
$path = $uri->getPath();
if ($query = $uri->getQuery()) {
$path .= '?' . $query;
}
return sprintf(
"Request %s\n%s %s HTTP/%s\r\n%s\r\n\r\n%s\r\n--------------------\r\nHTTP/%s %s %s\r\n%s\r\n\r\n%s",
$uri,
$request->getMethod(),
$path,
$request->getProtocolVersion(),
join("\r\n", $requestHeaders),
$requestBody->getContents(),
$response->getProtocolVersion(),
$response->getStatusCode(),
$response->getReasonPhrase(),
join("\r\n", $responseHeaders),
$response->getBody()->getContents()
);
});
$this->handlerStack->push($logger);
$this->options['handler'] = $this->handlerStack;
return $this;
}
public function attach(string $name, string $contents, string $filename = null, array $headers = [])
{
$this->options['multipart'] = array_filter([
'name' => $name,
'contents' => $contents,
'headers' => $headers,
'filename' => $filename,
]);
return $this;
}
public function get(string $url, array $query = [])
{
$params = parse_url($url, PHP_URL_QUERY);
parse_str($params ?: '', $result);
$this->options['query'] = array_merge($result, $query);
return $this->request('GET', $url, $query);
}
public function post(string $url, array $data = [])
{
$this->options[$this->bodyFormat] = $data;
return $this->request('POST', $url, $data);
}
public function patch(string $url, array $data = [])
{
$this->options[$this->bodyFormat] = $data;
return $this->request('PATCH', $url, $data);
}
public function put(string $url, array $data = [])
{
$this->options[$this->bodyFormat] = $data;
return $this->request('PUT', $url, $data);
}
public function delete(string $url, array $data = [])
{
$this->options[$this->bodyFormat] = $data;
return $this->request('DELETE', $url, $data);
}
public function head(string $url, array $data = [])
{
$this->options[$this->bodyFormat] = $data;
return $this->request('HEAD', $url, $data);
}
public function options(string $url, array $data = [])
{
$this->options[$this->bodyFormat] = $data;
return $this->request('OPTIONS', $url, $data);
}
public function getAsync(string $url, $query = null, callable $success = null, callable $fail = null)
{
is_callable($query) || $this->options['query'] = $query;
return $this->requestAsync('GET', $url, $query, $success, $fail);
}
public function postAsync(string $url, $data = null, callable $success = null, callable $fail = null)
{
is_callable($data) || $this->options[$this->bodyFormat] = $data;
return $this->requestAsync('POST', $url, $data, $success, $fail);
}
public function patchAsync(string $url, $data = null, callable $success = null, callable $fail = null)
{
is_callable($data) || $this->options[$this->bodyFormat] = $data;
return $this->requestAsync('PATCH', $url, $data, $success, $fail);
}
public function putAsync(string $url, $data = null, callable $success = null, callable $fail = null)
{
is_callable($data) || $this->options[$this->bodyFormat] = $data;
return $this->requestAsync('PUT', $url, $data, $success, $fail);
}
public function deleteAsync(string $url, $data = null, callable $success = null, callable $fail = null)
{
is_callable($data) || $this->options[$this->bodyFormat] = $data;
return $this->requestAsync('DELETE', $url, $data, $success, $fail);
}
public function headAsync(string $url, $data = null, callable $success = null, callable $fail = null)
{
is_callable($data) || $this->options[$this->bodyFormat] = $data;
return $this->requestAsync('HEAD', $url, $data, $success, $fail);
}
public function optionsAsync(string $url, $data = null, callable $success = null, callable $fail = null)
{
is_callable($data) || $this->options[$this->bodyFormat] = $data;
return $this->requestAsync('OPTIONS', $url, $data, $success, $fail);
}
public function multiAsync(array $promises, callable $success = null, callable $fail = null)
{
$count = count($promises);
$this->concurrency = $this->concurrency ?: $count;
$requests = function () use ($promises) {
foreach ($promises as $promise) {
yield function () use ($promise) {
return $promise;
};
}
};
$fulfilled = function ($response, $index) use ($success) {
if (!is_null($success)) {
$response = $this->response($response);
call_user_func_array($success, [$response, $index]);
}
};
$rejected = function ($exception, $index) use ($fail) {
if (!is_null($fail)) {
$exception = $this->exception($exception);
call_user_func_array($fail, [$exception, $index]);
}
};
$pool = new Pool($this->client, $requests(), [
'concurrency' => $this->concurrency,
'fulfilled' => $fulfilled,
'rejected' => $rejected,
]);
$pool->promise();
return $pool;
}
protected function request(string $method, string $url, array $options = [])
{
if (isset($this->options[$this->bodyFormat])) {
$this->options[$this->bodyFormat] = $options;
} else {
$this->options[$this->bodyFormat] = $this->pendingBody;
}
if ($this->isRemoveBodyFormat) {
unset($this->options[$this->bodyFormat]);
}
try {
$response = $this->client->request($method, $url, $this->options);
return $this->response($response);
} catch (ConnectException $e) {
throw new ConnectionException($e->getMessage(), 0, $e);
}
}
/**
* 原生请求
* @param string $method
* @param string $url
* @param array $options
* @return Response
* @throws ConnectionException
* @throws \GuzzleHttp\Exception\GuzzleException
*/
public function client(string $method, string $url, array $options = [])
{
if (isset($this->options[$this->bodyFormat])) {
$this->options[$this->bodyFormat] = $options;
} else {
$this->options[$this->bodyFormat] = $this->pendingBody;
}
if ($this->isRemoveBodyFormat) {
unset($this->options[$this->bodyFormat]);
}
try {
if (empty($options)) {
$options = $this->options;
}
$response = $this->client->request($method, $url, $options);
return $this->response($response);
} catch (ConnectException $e) {
throw new ConnectionException($e->getMessage(), 0, $e);
}
}
/**
* 原生异步请求
* @param string $method
* @param string $url
* @param array $options
* @return Response
* @throws ConnectionException
*/
public function clientAsync(string $method, string $url, array $options = [])
{
if (isset($this->options[$this->bodyFormat])) {
$this->options[$this->bodyFormat] = $options;
} else {
$this->options[$this->bodyFormat] = $this->pendingBody;
}
if ($this->isRemoveBodyFormat) {
unset($this->options[$this->bodyFormat]);
}
try {
if (empty($options)) {
$options = $this->options;
}
$response = $this->client->requestAsync($method, $url, $options);
return $this->response($response);
} catch (ConnectException $e) {
throw new ConnectionException($e->getMessage(), 0, $e);
}
}
protected function requestAsync(string $method, string $url, $options = null, callable $success = null, callable $fail = null)
{
if (is_callable($options)) {
$successCallback = $options;
$failCallback = $success;
} else {
$successCallback = $success;
$failCallback = $fail;
}
if (isset($this->options[$this->bodyFormat])) {
$this->options[$this->bodyFormat] = $options;
} else {
$this->options[$this->bodyFormat] = $this->pendingBody;
}
if ($this->isRemoveBodyFormat) {
unset($this->options[$this->bodyFormat]);
}
try {
$promise = $this->client->requestAsync($method, $url, $this->options);
$fulfilled = function ($response) use ($successCallback) {
if (!is_null($successCallback)) {
$response = $this->response($response);
call_user_func_array($successCallback, [$response]);
}
};
$rejected = function ($exception) use ($failCallback) {
if (!is_null($failCallback)) {
$exception = $this->exception($exception);
call_user_func_array($failCallback, [$exception]);
}
};
$promise->then($fulfilled, $rejected);
$this->promises[] = $promise;
return $promise;
} catch (ConnectException $e) {
throw new ConnectionException($e->getMessage(), 0, $e);
}
}
public function wait()
{
if (!empty($this->promises)) {
\GuzzleHttp\Promise\Utils($this->promises)->wait();
}
$this->promises = [];
}
protected function response($response)
{
return new Response($response);
}
protected function exception($exception)
{
return new RequestException($exception);
}
}
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<?php
namespace yzh52521\EasyHttp;
class RequestException
{
public $exception;
public function __construct($exception)
{
$this->exception = $exception;
}
public function getCode()
{
return $this->exception->getCode();
}
public function getMessage()
{
return $this->exception->getMessage();
}
public function getFile()
{
return $this->exception->getFile();
}
public function getLine()
{
return $this->exception->getLine();
}
public function getTrace()
{
return $this->exception->getTrace();
}
public function getTraceAsString()
{
return $this->exception->getTraceAsString();
}
}
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<?php
namespace yzh52521\EasyHttp;
use ArrayAccess;
use LogicException;
class Response implements ArrayAccess
{
protected $response;
/**
* The decoded JSON response.
*
* @var array
*/
protected $decoded;
public function __construct($response)
{
$this->response = $response;
}
/**
* Get the body of the response.
* @return string
*/
public function body()
{
return (string)$this->response->getBody();
}
/**
* Get the Array decoded body of the response.
* @return array|mixed
*/
public function array()
{
if (!$this->decoded) {
$this->decoded = json_decode( (string)$this->response->getBody(),true );
}
return $this->decoded;
}
/**
* Get the JSON decoded body of the response.
* @return object|mixed
*/
public function json()
{
if (!$this->decoded) {
$this->decoded = json_decode( (string)$this->response->getBody() );
}
return $this->decoded;
}
/**
* Get a header from the response.
* @param string $header
* @return mixed
*/
public function header(string $header)
{
return $this->response->getHeaderLine( $header );
}
/**
* Get the headers from the response.
* @return mixed
*/
public function headers()
{
return $this->mapWithKeys( $this->response->getHeaders(),function ($v,$k) {
return [$k => $v];
} )->response;
}
/**
* Get the status code of the response.
* @return int
*/
public function status()
{
return (int)$this->response->getStatusCode();
}
/**
* Determine if the request was successful.
* @return bool
*/
public function successful()
{
return $this->status() >= 200 && $this->status() < 300;
}
/**
* Determine if the response code was "OK".
* @return bool
*/
public function ok()
{
return $this->status() === 200;
}
/**
* Determine if the response was a redirect.
* @return bool
*/
public function redirect()
{
return $this->status() >= 300 && $this->status() < 400;
}
/**
* Determine if the response indicates a client error occurred.
* @return bool
*/
public function clientError()
{
return $this->status() >= 400 && $this->status() < 500;
}
/**
* Determine if the response indicates a server error occurred.
* @return bool
*/
public function serverError()
{
return $this->status() >= 500;
}
/**
* Determine if the given offset exists.
*
* @param string $offset
* @return mixed
*/
#[\ReturnTypeWillChange]
public function offsetExists($offset)
{
return array_key_exists( $offset,$this->json() );
}
/**
* Get the value for a given offset.
*
* @param string $offset
* @return mixed
*/
#[\ReturnTypeWillChange]
public function offsetGet($offset)
{
return $this->json()[$offset];
}
/**
* Set the value at the given offset.
*
* @param string $offset
* @param mixed $value
* @return void
*
* @throws \LogicException
*/
#[\ReturnTypeWillChange]
public function offsetSet($offset,$value)
{
throw new LogicException( 'Response data may not be mutated using array access.' );
}
/**
* Unset the value at the given offset.
*
* @param string $offset
* @return void
*
* @throws \LogicException
*/
#[\ReturnTypeWillChange]
public function offsetUnset($offset)
{
throw new LogicException( 'Response data may not be mutated using array access.' );
}
/**
* Get the body of the response.
*
* @return string
*/
public function __toString()
{
return $this->body();
}
protected function mapWithKeys($items,callable $callback)
{
$result = [];
foreach ( $items as $key => $value ) {
$assoc = $callback( $value,$key );
foreach ( $assoc as $mapKey => $mapValue ) {
$result[$mapKey] = $mapValue;
}
}
return new static( $result );
}
}
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<?php
namespace yzh52521\EasyHttp;
use GuzzleHttp\Middleware;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\Psr7\Response;
use GuzzleHttp\Exception\ServerException;
use GuzzleHttp\Exception\ConnectException;
class Retry
{
public function handle($retries,$sleep)
{
return Middleware::retry($this->decider($retries), $this->delay($sleep));
}
protected function decider(int $times)
{
return function (
$retries,
Request $request,
Response $response = null,
RequestException $exception = null
) use ($times) {
// 超过最大重试次数,不再重试
if ($retries >= $times) {
return false;
}
return $exception instanceof ConnectException || $exception instanceof ServerException || ($response && $response->getStatusCode() >= 500);
};
}
/**
* 返回一个匿名函数,该匿名函数返回下次重试的时间(毫秒)
* @param int $retry_delay
* @return \Closure
*/
protected function delay(int $retry_delay)
{
return function ($retries) use ($retry_delay) {
return $retry_delay * $retries;
};
}
}