EventHttp::bind
(PECL event >= 1.2.6-beta)
EventHttp::bind — Binds an HTTP server on the specified address and port
說明
public
EventHttp::bind(
string
$address
,
int
$port
): voidBinds an HTTP server on the specified address and port.
Can be called multiple times to bind the same HTTP server to multiple different ports.
參數
-
address -
A string containing the IP address to
listen(2)on. -
port -
The port number to listen on.
返回值
成功時返回 true， 或者在失敗時返回 false。
範例
示例 #1 EventHttp::bind() example
<?php
$base = new EventBase();
$http = new EventHttp($base);
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if (!$http->bind("127.0.0.1", 8088)) {
exit("bind(1) failed\n");
};
if (!$http->bind("127.0.0.1", 8089)) {
exit("bind(2) failed\n");
};
$http->setCallback("/about", function($req) {
echo "URI: ", $req->getUri(), PHP_EOL;
$req->sendReply(200, "OK");
echo "OK\n";
});
$base->dispatch();
?>
以上例程的輸出類似於：
Client: $ nc 127.0.0.1 8088 GET /about HTTP/1.0 Connection: close HTTP/1.0 200 OK Content-Type: text/html; charset=ISO-8859-1 Connection: close $ nc 127.0.0.1 8089 GET /unknown HTTP/1.0 Connection: close HTTP/1.1 404 Not Found Content-Type: text/html Date: Wed, 13 Mar 2013 04:14:41 GMT Content-Length: 149 Connection: close <html><head><title>404 Not Found</title></head><body><h1>Not Found</h1><p>The requested URL /unknown was not found on this server.</p></body></html> Server: URI: /about OK
參見
- EventHttp::accept() - Makes an HTTP server accept connections on the specified socket stream or resource