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#!/usr/bin/env php
<?php
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/*
* This is not a stand-alone server. It should be run as a normal
* php web script (like through Apache's mod_php) or as a cgi script
* (like with the included runserver.py). You can connect to it with
* THttpClient in any language that supports it. The PHP tutorial client
* will work if you pass it the argument "--http".
*/
if (php_sapi_name() == 'cli') {
ini_set("display_errors", "stderr");
}
$GLOBALS['THRIFT_ROOT'] = realpath(dirname(__FILE__).'/../..').'/lib/php/src';
require_once $GLOBALS['THRIFT_ROOT'].'/Thrift.php';
require_once $GLOBALS['THRIFT_ROOT'].'/protocol/TBinaryProtocol.php';
require_once $GLOBALS['THRIFT_ROOT'].'/transport/TPhpStream.php';
require_once $GLOBALS['THRIFT_ROOT'].'/transport/TBufferedTransport.php';
/**
* Suppress errors in here, which happen because we have not installed into
* $GLOBALS['THRIFT_ROOT'].'/packages/tutorial' like we are supposed to!
*
* Normally we would only have to include Calculator.php which would properly
* include the other files from their packages/ folder locations, but we
* include everything here due to the bogus path setup.
*/
error_reporting(E_NONE);
$GEN_DIR = realpath(dirname(__FILE__).'/..').'/gen-php';
require_once $GEN_DIR.'/shared/SharedService.php';
require_once $GEN_DIR.'/shared/shared_types.php';
require_once $GEN_DIR.'/tutorial/Calculator.php';
require_once $GEN_DIR.'/tutorial/tutorial_types.php';
error_reporting(E_ALL);
class CalculatorHandler implements CalculatorIf {
protected $log = array();
public function ping() {
error_log("ping()");
}
public function add($num1, $num2) {
error_log("add({$num1}, {$num2})");
return $num1 + $num2;
}
public function calculate($logid, $w) {
error_log("calculate({$logid}, {{$w->op}, {$w->num1}, {$w->num2}})");
switch ($w->op) {
case tutorial_Operation::ADD:
$val = $w->num1 + $w->num2;
break;
case tutorial_Operation::SUBTRACT:
$val = $w->num1 - $w->num2;
break;
case tutorial_Operation::MULTIPLY:
$val = $w->num1 * $w->num2;
break;
case tutorial_Operation::DIVIDE:
if ($w->num2 == 0) {
$io = new tutorial_InvalidOperation();
$io->what = $w->op;
$io->why = "Cannot divide by 0";
throw $io;
}
$val = $w->num1 / $w->num2;
break;
default:
$io = new tutorial_InvalidOperation();
$io->what = $w->op;
$io->why = "Invalid Operation";
throw $io;
}
$log = new SharedStruct();
$log->key = $logid;
$log->value = (string)$val;
$this->log[$logid] = $log;
return $val;
}
public function getStruct($key) {
error_log("getStruct({$key})");
// This actually doesn't work because the PHP interpreter is
// restarted for every request.
//return $this->log[$key];
return new SharedStruct(array("key" => $key, "value" => "PHP is stateless!"));
}
public function zip() {
error_log("zip()");
}
};
header('Content-Type', 'application/x-thrift');
if (php_sapi_name() == 'cli') {
echo "\r\n";
}
$handler = new CalculatorHandler();
$processor = new CalculatorProcessor($handler);
$transport = new TBufferedTransport(new TPhpStream(TPhpStream::MODE_R | TPhpStream::MODE_W));
$protocol = new TBinaryProtocol($transport, true, true);
$transport->open();
$processor->process($protocol, $protocol);
$transport->close();
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