mirror of https://github.com/apache/cloudstack.git
86 lines
2.8 KiB
Java
86 lines
2.8 KiB
Java
// Copyright 2012 Citrix Systems, Inc. Licensed under the
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// Apache License, Version 2.0 (the "License"); you may not use this
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// file except in compliance with the License. Citrix Systems, Inc.
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// reserves all rights not expressly granted by the License.
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// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Automatically generated by addcopyright.py at 04/03/2012
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package com.cloud.consoleproxy;
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import java.io.OutputStreamWriter;
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import java.util.ArrayList;
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import java.util.Enumeration;
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import java.util.Hashtable;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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/**
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*
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* @author Kelven Yang
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* ConsoleProxyClientStatsCollector collects client stats for console proxy agent to report
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*/
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public class ConsoleProxyClientStatsCollector {
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ArrayList<ConsoleProxyConnection> connections;
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public ConsoleProxyClientStatsCollector() {
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}
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public ConsoleProxyClientStatsCollector(Hashtable<String, ConsoleProxyClient> connMap) {
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setConnections(connMap);
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}
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public String getStatsReport() {
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Gson gson = new GsonBuilder().setPrettyPrinting().create();
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return gson.toJson(this);
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}
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public void getStatsReport(OutputStreamWriter os) {
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Gson gson = new GsonBuilder().setPrettyPrinting().create();
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gson.toJson(this, os);
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}
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private void setConnections(Hashtable<String, ConsoleProxyClient> connMap) {
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ArrayList<ConsoleProxyConnection> conns = new ArrayList<ConsoleProxyConnection>();
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Enumeration<String> e = connMap.keys();
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while (e.hasMoreElements()) {
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synchronized (connMap) {
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String key = e.nextElement();
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ConsoleProxyClient client = connMap.get(key);
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ConsoleProxyConnection conn = new ConsoleProxyConnection();
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conn.id = client.getClientId();
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conn.clientInfo = "";
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conn.host = client.getClientHostAddress();
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conn.port = client.getClientHostPort();
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conn.tag = client.getClientTag();
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conn.createTime = client.getClientCreateTime();
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conn.lastUsedTime = client.getClientLastFrontEndActivityTime();
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conns.add(conn);
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}
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}
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connections = conns;
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}
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public static class ConsoleProxyConnection {
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public int id;
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public String clientInfo;
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public String host;
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public int port;
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public String tag;
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public long createTime;
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public long lastUsedTime;
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public ConsoleProxyConnection() {
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}
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}
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}
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