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EventHttpConnection::makeRequest

(PECL event >= 1.4.0-beta)

EventHttpConnection::makeRequestMakes an HTTP request over the specified connection

説明

public EventHttpConnection::makeRequest( EventHttpRequest $req , int $type , string $uri ): bool

Makes an HTTP request over the specified connection. type is one of EventHttpRequest::CMD_* constants.

パラメータ

req

The connection object over which to send the request.

type

One of EventHttpRequest::CMD_* constants .

uri

The URI associated with the request.

戻り値

成功した場合に true を、失敗した場合に false を返します。

例1 EventHttpConnection::makeRequest() example

<?php
function _request_handler($req, $base) {
echo
__FUNCTION__, PHP_EOL;

if (
is_null($req)) {
echo
"Timed out\n";
} else {
$response_code = $req->getResponseCode();

if (
$response_code == 0) {
echo
"Connection refused\n";
} elseif (
$response_code != 200) {
echo
"Unexpected response: $response_code\n";
} else {
echo
"Success: $response_code\n";
$buf = $req->getInputBuffer();
echo
"Body:\n";
while (
$s = $buf->readLine(EventBuffer::EOL_ANY)) {
echo
$s, PHP_EOL;
}
}
}

$base->exit(NULL);
}

$address = "127.0.0.1";
$port = 80;

$base = new EventBase();
$conn = new EventHttpConnection($base, NULL, $address, $port);
$conn->setTimeout(5);
$req = new EventHttpRequest("_request_handler", $base);

$req->addHeader("Host", $address, EventHttpRequest::OUTPUT_HEADER);
$req->addHeader("Content-Length", "0", EventHttpRequest::OUTPUT_HEADER);
$conn->makeRequest($req, EventHttpRequest::CMD_GET, "/index.cphp");

$base->loop();
?>

上の例の出力は、 たとえば以下のようになります。

_request_handler
Success: 200
Body:
PHP, date:
2013-03-13T20:27:52+05:00

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