org.frameworkset.spi.remote.health.RPCValidator Maven / Gradle / Ivy
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/*
* Copyright 2008 biaoping.yin
*
* Licensed 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.
*/
package org.frameworkset.spi.remote.health;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
import java.net.UnknownHostException;
import org.frameworkset.spi.ApplicationContext;
import org.frameworkset.spi.remote.RPCAddress;
import org.frameworkset.spi.remote.RPCHelper;
/**
* Title: RPCValidator.java
* Description: 校验地址是否可用
* bboss workgroup
* Copyright (c) 2007
* @Date 2010-5-15 下午11:45:19
* @author biaoping.yin
* @version 1.0
*/
public class RPCValidator {
private static final String fcservice = "rpc.fc";
public static boolean validator(String contextpath)
{
try {
String url = ApplicationContext.getRealPath(contextpath, fcservice);
HealthCheckService fc = (HealthCheckService) ApplicationContext
.getApplicationContext().getBeanObject(url);
fc.check();
return true;
} catch (Exception e) {
return false;
}
}
public static boolean validator(String protocol,String ip,String port)
{
String url = RPCHelper.buildAddress(protocol, ip,port, fcservice);
try {
HealthCheckService fc = (HealthCheckService) ApplicationContext
.getApplicationContext().getBeanObject(url);
fc.check();
return true;
} catch (Exception e) {
//e.printStackTrace();
return false;
}
}
public static boolean validator(String protocol,String url)
{
url = RPCHelper.buildAddress(protocol, url, fcservice);
try {
HealthCheckService fc = (HealthCheckService) ApplicationContext
.getApplicationContext().getBeanObject(url);
fc.check();
return true;
} catch (Exception e) {
//e.printStackTrace();
return false;
}
}
public static boolean validator(String protocol,String url,String user,String password)
{
url = RPCHelper.buildAuthAddress(protocol, url, fcservice,user,password);
try {
HealthCheckService fc = (HealthCheckService) ApplicationContext
.getApplicationContext().getBeanObject(url);
fc.check();
return true;
} catch (Exception e) {
//e.printStackTrace();
return false;
}
}
public static boolean validator(String protocol,String ip,String port,String user,String password)
{
String url = RPCHelper.buildAuthAddress(protocol, ip,port, fcservice,user,password);
try {
HealthCheckService fc = (HealthCheckService) ApplicationContext
.getApplicationContext().getBeanObject(url);
fc.check();
return true;
} catch (Exception e) {
//e.printStackTrace();
return false;
}
}
/**
* 验证远程端口和IP,采用默认等待3秒
*
* @param ipAddress
* @param port
* @return
* @throws UnknownHostException
*/
public synchronized static boolean checkIpaddressAndPort(String ipAddress,
int port) throws UnknownHostException {
return checkIpaddressAndPort(ipAddress, port, 3000);
}
/**
* 验证远程端口和IP
*
* @param ipAddress
* @param port
* @param delayTime
* @return
* @throws UnknownHostException
*/
public synchronized static boolean checkIpaddressAndPort(String ipAddress,
int port, int delayTime) throws UnknownHostException {
SocketAddress sa;
try {
sa = new InetSocketAddress(InetAddress.getByName(ipAddress), port);
Socket sc = new Socket();
sc.connect(sa, delayTime);
sc.close();
} catch (IOException e) {
// e.printStackTrace();
return false;
}
return true;
}
/**
* 验证远程IP，采用默认等待3秒
*
* @param ipAddress
* @return
* @throws UnknownHostException
*/
public synchronized static boolean checkIpaddress(String ipAddress)
throws UnknownHostException {
return checkIpaddress(ipAddress, 3000);
}
/**
* 验证远程IP
*
* @param ipAddress
* @param delayTime
* @return
* @throws UnknownHostException
*/
public synchronized static boolean checkIpaddress(String ipAddress,
int delayTime) throws UnknownHostException {
try {
InetAddress address = InetAddress.getByName(ipAddress);
boolean result = address.isReachable(delayTime);
return result;
} catch (IOException e) {
return false;
}
}
public static void main(String[] args) {
String ip = "172.16.17.216";
int port = 3306;
try {
if (RPCValidator.checkIpaddress(ip)) {
System.out.println("this ipAddress_" + ip + " is valid");
}
if (RPCValidator.checkIpaddressAndPort(ip, port,60000)) {
System.out.println("this ipAddress_" + ip + " and port_" + port
+ " are valid");
}
} catch (UnknownHostException e) {
e.printStackTrace();
}
}
public static boolean validator(RPCAddress address) {
String url = RPCHelper.buildAddress(address, fcservice);
try {
HealthCheckService fc = (HealthCheckService) ApplicationContext
.getApplicationContext().getBeanObject(url);
fc.check();
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
public static boolean validator(RPCAddress address,String user,String password) {
String url = RPCHelper.buildAuthAddress(address, fcservice, user, password);
try {
HealthCheckService fc = (HealthCheckService) ApplicationContext
.getApplicationContext().getBeanObject(url);
fc.check();
return true;
} catch (Exception e) {
return false;
}
}
// ,String user,String password
}