<?php
/**
* Copyright 2010-12 Nickolas Whiting. All rights reserved.
* Use of this source code is governed by the Apache 2 license
* that can be found in the LICENSE file.
*/
/**
* Chat Server
*
* This example demonstrates how to build a simple TCP chat server which can
* be connected using telnet.
*/
xp_import('network');
$socket = network\connect('0.0.0.0', ['port' => '8000'], function () {
echo "Server Running on " . $this->socket->get_address() . PHP_EOL;
});
$socket->on_connect(function (network\SIG_Connect $sig_connect) use($socket) {
$sig_connect->socket->write("Welcome to the prggmr chat server" . PHP_EOL);
$sig_connect->socket->write("Enter your username : "******"", explode("\r\n", $sig_read->socket->read()));
// windows
$content = implode("", explode("\n\r", $content));
// On first connection read in the username
<?php
/**
* This example demonstrates emitting signals based on network input and analysing
* the emitted signals from the network to detect a wedding.
*
* This allows for recieving input from any input source.
*/
xp_import('network');
$server = network\connect('0.0.0.0', ['port' => 8000]);
$server->on_read(function ($signal) {
$read = trim($signal->socket->read());
if ($read == null) {
return false;
}
xp_emit(XP_SIG($read));
});
// Once a bride, groom and bell signals are emitted we emit the wedding.
$wedding = xp_complex_sig(function ($signal) {
if (!isset($this->reset) || $this->reset) {
$this->reset = false;
$this->bride = false;
$this->groom = false;
$this->bells = false;
}
switch (true) {
case $signal->compare(XP_SIG('groom')):
$this->groom = true;
break;
case $signal->compare(XP_SIG('bride')):
$this->bride = true;
<?php
/**
* Copyright 2010-12 Nickolas Whiting. All rights reserved.
* Use of this source code is governed by the Apache 2 license
* that can be found in the LICENSE file.
*/
/**
* Echo Server
*
* This example demonstrates a simple echo server that spits back anything that
* was sent and then disconnects.
*/
xp_import('network');
xp_import('time');
$server = network\connect('0.0.0.0', ['port' => '1337']);
$server->on_connect(xp_null_exhaust(function (network\SIG_Connect $sig_connect) {
if (null !== $sig_connect->socket) {
echo "Connection " . PHP_EOL;
echo "Closing connection in 5 seconds" . PHP_EOL;
time\awake(3, function () use($sig_connect) {
echo "I RAN" . PHP_EOL;
$sig_connect->socket->write('Goodbye');
$sig_connect->socket->disconnect();
});
}
}));
<?php
echo '<pre>';
$http = http_parse_headers("GET /chat HTTP/1.1\nHost: server.example.com\nUpgrade: websocket\nConnection: Upgrade\nSec-WebSocket-Key: x3JJHMbDL1EzLkh9GBhXDw==\nSec-WebSocket-Protocol: chat, superchat\nSec-WebSocket-Version: 13\nOrigin: http://example.com");
var_dump($http);
exit;
xp_import('network');
$connection = network\connect('0.0.0.0', ['port' => 88]);
$connection->on_connect(function ($signal) {
$headers = $signal->socket->read();
var_dump($headers);
// $signal->socket->disconnect();
});
$connection->on_read(function ($signal) {
var_dump($this);
var_dump(http_parse_headers($signal->socket->read()));
});