public function listen($port, $host = '127.0.0.1', $backlog = 100) { $this->port = $port; $this->host = $host; $self = $this; $system = $this->getSystem(); $this->server = uv_tcp_init(); $request = $self->getServerRequest(); $response = $self->getServerResponse(); $requestListener = $self->getRequestListener(); uv_tcp_bind($this->server, uv_ip4_addr($host, $port)); uv_listen($this->server, $backlog, function ($server) use($self, &$request, &$response, &$requestListener) { $client = uv_tcp_init(); uv_accept($server, $client); uv_read_start($client, function ($socket, $nread, $buffer) use($self, &$request, &$response, &$requestListener) { $self->generateServerVariables($buffer, $socket); call_user_func_array($requestListener, array($request, $response)); $status_code = $response->getStatusCode(); $statusMessage = $response->getReasonPhrase(); $headers = $response->getHeaders(); $header = ""; if (count($headers) > 0) { foreach ($headers as $key => $val) { $header .= $key . ": " . $val . "\r\n"; } } $output = $response->getData(); $buffer = "HTTP/1.1 {$status_code} {$statusMessage}\r\n{$header}\r\n{$output}"; uv_write($socket, $buffer); uv_close($socket); }); }); }
public function listen($options = array(), $listeningListener = '') { $default_options = array('port' => 1337, 'host' => '127.0.0.1', 'backlog' => 100); $options = array_merge($default_options, $options); $this->setPort($options['port']); $this->setHost($options['host']); $this->setBacklog($options['backlog']); $this->setListeningListener($listeningListener); $this->server = uv_tcp_init(); //very tricky, must use $this->server, using local variable will lead to segmentation fault uv_tcp_bind($this->server, uv_ip4_addr($options['host'], $options['port'])); $self = $this; uv_listen($this->server, $options['backlog'], function ($server) use($self) { $client = uv_tcp_init(); uv_accept($server, $client); $socket = new \Phastlight\Module\NET\Socket(); uv_read_start($client, function ($uvSocket, $nread, $buffer) use($self, $socket) { if ($nread > 0) { $socket->setSocket($uvSocket); call_user_func_array($self->getConnectionListener(), array($socket)); $socket->emit('data', $buffer); } }); }); }
public function connect($port, $host, $connectionListener) { $self = $this; $this->connection = uv_tcp_init(); $client = $this->connection; uv_tcp_connect($this->connection, uv_ip4_addr($host, $port), function ($stream, $stat) use($self, $connectionListener, &$client) { $self->setType("tcp4"); if ($stat == 0) { $self->emit("connect"); if (is_callable($connectionListener)) { $connectionListener(); } //start reading data from server... uv_read_start($client, function ($stream, $nread, $buffer) use($self) { if ($nread > 0) { //we got some data from server $self->emit('data', $buffer); } if ($self->shouldClose) { uv_close($stream); $self->emit('close'); } }); } }); return $this; }
public function onConnect($server, $status) { $client = uv_tcp_init(); uv_tcp_nodelay($client, 1); uv_accept($server, $client); $this->clients[(int) $client] = $client; $this->parsers[(int) $client] = uv_http_parser_init(); uv_read_start($client, array($this, "onRead")); }
/** * Starts the socket polling for incoming data * * @return ClientInterface */ public function poll() { $client = $this; \uv_read_start($this->getBackend(), function ($resource, $length, $buffer) use($client) { if ($length < 0) { $client->close(); return; } $client->emit(new Event('data'), [$client, $buffer, $length, false]); }); return $this; }
<?php $tcp = uv_tcp_init(); uv_tcp_bind($tcp, uv_ip4_addr('0.0.0.0', 9999)); uv_listen($tcp, 100, function ($server) { $client = uv_tcp_init(); uv_accept($server, $client); var_dump(uv_tcp_getsockname($server)); uv_read_start($client, function ($socket, $nread, $buffer) use($server) { var_dump($buffer); uv_close($socket); uv_close($server); }); }); $c = uv_tcp_init(); uv_tcp_connect($c, uv_ip4_addr('0.0.0.0', 9999), function ($client, $stat) { if ($stat == 0) { uv_write($client, "Hello", function ($socket, $stat) { uv_close($socket); }); } }); uv_run();
uv_read_start($client, function ($client, $nread, $buffer) use(&$parsers, &$clients) { if ($nread < 0) { uv_shutdown($client, function ($client) use(&$parsers, &$clients) { uv_close($client, function ($client) use(&$parsers, &$clients) { unset($parsers[(int) $client]); unset($clients[(int) $client]); }); }); return; } else { if ($nread == 0) { if (uv_last_error() == UV::EOF) { uv_shutdown($client, function ($client) use(&$parsers, &$clients) { uv_close($client, function ($client) use(&$parsers, &$clients) { unset($parsers[(int) $client]); unset($clients[(int) $client]); }); }); return; } } else { $result = array(); if (uv_http_parser_execute($parsers[(int) $client], $buffer, $result)) { $response = "HTTP/1.1 200 OK\r\n\r\nHello World"; uv_write($client, $response, function ($client) use(&$parsers, &$clients) { uv_close($client, function ($client) use(&$parsers, &$clients) { unset($parsers[(int) $client]); unset($clients[(int) $client]); }); }); } } } });
uv_read_start($client, function ($socket, $nread, $buffer) use($server, $store) { try { $result = null; $request = ProtocolCached_Request::parseFromString($buffer); switch ($request->getType()) { case ProtocolCached_Request_RequestType::SET: echo sprintf("# set operation: %d, %d\n", $request->getSet()->getKey(), strlen($request->getSet()->getValue())); $store->set($request->getSet()->getKey(), $request->getSet()->getValue()); var_dump($store); var_dump($request); break; case ProtocolCached_Request_RequestType::GET: $result = $store->get($request->getGet()->getKey()); break; } } catch (ProtocolBuffers\InvalidProtocoBufferException $e) { echo $e->getMessage(); } if ($result) { $response = new ProtocolCached_Response(); $response->setType(ProtocolCached_Response_ResponseType::GET); $payload = new ProtocolCached_GetResponse(); $payload->setValue($result); $response->setGet($payload); uv_write($socket, $response->serializeToString(), function ($socket, $stat) { echo "# Connection closed\n"; uv_close($socket); }); } else { echo "# Connection closed\n"; uv_close($socket); } });
$uv = uv_ares_init_options(uv_default_loop(), array("servers" => array("8.8.8.8"), "port" => 53), null); ares_gethostbyname($uv, $domain, AF_INET, function ($name, $addr) use($path, $host) { $a = array_shift($addr); $address = uv_ip4_addr($a, "80"); $tcp = uv_tcp_init(); uv_tcp_connect($tcp, $address, function ($client, $stat) use($path, $host) { var_dump(uv_tcp_getpeername($client)); $request = <<<EOF GET {$path} HTTP/1.0 Host: {$host} EOF; echo $request; var_dump($client); uv_write($client, $request, function ($client, $stat) { echo "write"; if ($stat == 0) { uv_read_start($client, function ($client, $nread, $buffer) { echo "\n1\n"; //var_dump($buffer); uv_close($client); }); } else { echo 2; uv_close($client); } }); }); }); uv_run();
$c = uv_tcp_init(); uv_tcp_connect6($c, uv_ip6_addr('::1', 9999), function ($client, $stat) { if ($stat == 0) { $request = new ProtocolCached_Request(); $type = getRequestType($_SERVER['argv'][1]); $request->setType($type); if ($type == ProtocolCached_Request_RequestType::SET) { $set = new ProtocolCached_SetRequest(); $set->setKey($_SERVER['argv'][2]); $set->setValue($_SERVER['argv'][3]); $request->setSet($set); } else { if ($type == ProtocolCached_Request_RequestType::GET) { $set = new ProtocolCached_GetRequest(); $set->setKey($_SERVER['argv'][2]); $request->setGet($set); } } uv_write($client, $request->serializeToString(), function ($socket, $stat) use($type) { if ($type == ProtocolCached_Request_RequestType::GET) { uv_read_start($socket, function ($socket, $nread, $buffer) use($type) { var_dump(ProtocolCached_Response::parseFromString($buffer)); uv_close($socket); }); } else { uv_close($socket); } }); } }); uv_run();
<?php define("PIPE_PATH", dirname(__FILE__) . "/pipe_test.sock"); @unlink(PIPE_PATH); $a = uv_pipe_init(uv_default_loop(), 0); $ret = uv_pipe_bind($a, PIPE_PATH); uv_listen($a, 8192, function ($stream) { $pipe = uv_pipe_init(uv_default_loop(), 0); uv_accept($stream, $pipe); uv_read_start($pipe, function ($pipe, $nread, $buffer) use($stream) { echo $buffer; uv_read_stop($pipe); uv_close($stream, function () { @unlink(PIPE_PATH); }); }); }); $b = uv_pipe_init(uv_default_loop(), 0); uv_pipe_connect($b, PIPE_PATH, function ($a, $b) { uv_write($b, "Hello", function ($stream, $stat) { uv_close($stream); }); }); uv_run(); exit;
<?php $tcp = uv_tcp_init(); uv_tcp_bind($tcp, uv_ip4_addr('0.0.0.0', 79)); $users = array(array("username" => "chobie", "name" => "Shuhei Tanuma", "twitter" => "chobi_e")); function pad($str) { return str_pad($str, 20, ' ', STR_PAD_RIGHT); } uv_listen($tcp, 100, function ($server) use($users) { $client = uv_tcp_init(); uv_accept($server, $client); uv_read_start($client, function ($socket, $nread, $buffer) use($users) { $buffer = str_replace("/W", "", $buffer); if ($buffer == "\r\n") { $data = ""; $keys = array("Login", "Name", "Twitter"); $data .= join("", array_map("pad", $keys)) . "\r\n"; foreach ($users as $user) { $data .= join("", array_map("pad", array_values($user))) . "\r\n"; } uv_write($socket, $data, function ($client, $stat) { uv_close($client); }); } else { var_dump($buffer); uv_close($socket); } }); }); uv_run();