OraMon.jsp 7.19 KB

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<%@page import="java.net.URLEncoder"%>
<%@page import="se.lil.om.Registry"%>
<%@page import="se.lil.om.OraMon"%>
<%@page import="se.lil.jm.JmxMon"%>
<%@page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>OraMon Admin</title>
</head>
<body>

<%
// Handling of actions
boolean error = false;
String errMsg = "";
boolean info = false;
String infMsg = "";

if(request.getParameter("action") != null) {
	if(request.getParameter("action").equals("remove")) {
		if(request.getParameter("omconstr") != null && request.getParameter("omconstr").length() != 0) {
			se.lil.om.Registry.remove(request.getParameter("omconstr"));
			info = true;
			infMsg = "Removed OraMon " + request.getParameter("omconstr");
		}
		if(request.getParameter("jmconstr") != null && request.getParameter("jmconstr").length() != 0) {
			se.lil.jm.Registry.remove(request.getParameter("jmconstr"));
			info = true;
			infMsg = "Removed JmxMon " + request.getParameter("jmconstr");
		}
	}
}
%>

<% if(error) { %>
<div style="background: Salmon; padding: 10px;">Error: <%= errMsg %></div>
<% } %>

<% if(info) { %>
<div style="background: Aquamarine; padding: 10px;">Info: <%= infMsg %> <form><input type="submit" value="OK"></form></div>
<% } %>

<script type="text/javascript">
function getData(type, input, pdb) {
    	// Update the data
    	var pdbAdd = "";
    	if(pdb != "" && pdb != null) pdbAdd = "&pdbName=" + pdb;
    	var client1 = new XMLHttpRequest();
    	client1.onreadystatechange = dataHandler;
    	client1.open("GET", "" + type + "/getData?age=14" + pdbAdd + "&connectionString=" + encodeURIComponent(input));
    	client1.setRequestHeader('Cache-Control', 'no-cache');
    	client1.setRequestHeader('Pragma', 'no-cache');
    	client1.send();
}

function setBlocked(type, input, state) {
	// Update the data
	var client1 = new XMLHttpRequest();
	client1.onreadystatechange = dataHandler;
	client1.open("GET", "" + type + "/getData?block=" + state + "&connectionString=" + encodeURIComponent(input));
	client1.setRequestHeader('Cache-Control', 'no-cache');
	client1.setRequestHeader('Pragma', 'no-cache');
	client1.send();
}

function getMetrics(type, input, pdb) {
        // Get the metrics
        var pdbAdd = "";
    	if(pdb != "" && pdb != null) pdbAdd = "pdbName=" + pdb + "&";
        var client2 = new XMLHttpRequest();
        client2.onreadystatechange = metricsHandler;
        client2.open("GET", "" + type + "/getMetrics?" + pdbAdd + "connectionString=" + encodeURIComponent(input));
        client2.setRequestHeader('Cache-Control', 'no-cache');
        client2.setRequestHeader('Pragma', 'no-cache');
        client2.send();
}

function showGraph(type, input, pdb) {
    // Get the metrics
    var pdbAdd = "";
	if(pdb != "" && pdb != null) pdbAdd = "&pdbName=" + pdb + "";
	window.open(type + '.html?' + input + pdbAdd);
}

function metricsHandler() {
    if (this.readyState == 4) {
    	window.alert("HTTP " + this.status + "\n\n" + this.responseText);
    }
}

function dataHandler() {
    if (this.readyState == 4) {
    	window.alert("HTTP " + this.status + "\n\n" + this.responseText);
    }
}
</script>

<h1>OraMon Web 1.1 with JmxMon</h1>

<h2>Status Oracle Monitors</h2>
<p>Number of monitors: <%= se.lil.om.Registry.getList().size() %></p>

<div title="Add Monitor" style="background: WhiteSmoke; padding: 10px;">
	<form>
		<table>
			<tr><td>Connection String:</td><td><input id="addoradata" name="data" size="70"></td><td><input type="button" value="add" onClick="getData('OraMonREST', addoradata.value)"></td></tr>
		</table>
	</form>
</div>

<div style="background-color: LightSteelBlue; padding: 10px;">
	<table>
		<tr>
			<th>Name</th>
			<th>Instance</th>
			<th>Connection String</th>
			<th>Data Calls</th>
			<th>Success</th>
			<th>Failed</th>
			<th>Last Exception</th>
			<th>Age</th>
			<th>RT</th>
			<th>Blocked</th>
			<th>Action</th>
		</tr>
		<% for (OraMon mon : se.lil.om.Registry.getList()) { %>
		<tr>
			<td><%= mon.getFriendlyName() %></td>
			<td><%= mon.getDBName() %></td>
			<td><%= mon.getConString() %></td>
			<td><%= mon.getDataCalled() %></td>
			<td><%= mon.getDataSucceeded() %></td>
			<td><%= mon.getDataFailed() %></td>
			<td><%= mon.getLastEx() %></td>
			<td><%= mon.getAgeTs() %>s</td>
			<td><%= mon.getLastRTms() %>ms</td>
			<td><%= mon.getBlockedState() %></td>
			<td>
				<form method="POST">
					<input id="blockButton" type="button" <%if(mon.getBlockedState()) { %>value="Unblock"<% } else { %>value="Block"<% } %> onClick="setBlocked('OraMonREST', '<%= mon.getConString() %>','<%= !mon.getBlockedState() %>')">
					<input type="submit" name="action" value="remove" >
					<input type="hidden" name="omconstr" value="<%= mon.getConString() %>">
					<input type="button" value="graph" onClick="showGraph('viewOraMon','<%= URLEncoder.encode(mon.getConString(), "UTF-8") %>',this.form.pdbName.value)">
					<input id="getDataButton" type="button" value="getData" onClick="getData('OraMonREST', '<%= mon.getConString() %>',this.form.pdbName.value)">
					<input id="getMetricsButton" type="button" value="getMetrics" onClick="getMetrics('OraMonREST', '<%= mon.getConString() %>',this.form.pdbName.value)">
					<input id="pdbName" name="pdbName" size="10">
				</form>
			</td>
		</tr>
		<% } %>
	</table>
</div>

<h2>Status JMX Monitors</h2>
<p>Number of monitors: <%= se.lil.jm.Registry.getList().size() %></p>

<div title="Add Monitor" style="background: WhiteSmoke; padding: 10px;">
	<form>
		<table>
			<tr><td>Connection String:</td><td><input id="addjmxdata" name="data" size="70"></td><td><input type="button" value="add" onClick="getData('JmxMonREST', addjmxdata.value)"></td></tr>
		</table>
	</form>
</div>

<div style="background-color: LightSteelBlue; padding: 10px;">
	<table>
		<tr>
			<th>Name</th>
			<th>Connection String</th>
			<th>Data Calls</th>
			<th>Success</th>
			<th>Failed</th>
			<th>Last Exception</th>
			<th>Age</th>
			<th>RT</th>
			<th>Action</th>
		</tr>
		<% for (JmxMon mon : se.lil.jm.Registry.getList()) { %>
		<tr>
			<td><%= mon.getServerName() %></td>
			<td><%= mon.getConString() %></td>
			<td><%= mon.getDataCalled() %></td>
			<td><%= mon.getDataSucceeded() %></td>
			<td><%= mon.getDataFailed() %></td>
			<td><%= mon.getLastEx() %></td>
			<td><%= mon.getAgeTs() %>s</td>
			<td><%= mon.getLastRTms() %>ms</td>
			<td>
				<form method="POST">
					<input type="submit" name="action" value="remove" >
					<input type="hidden" name="jmconstr" value="<%= mon.getConString() %>">
					<input type="button" value="graph" onClick="window.open('/viewJmxMon.html?<%= URLEncoder.encode(mon.getConString(), "UTF-8") %>')">
					<input type="button" value="getData" onClick="getData('JmxMonREST', '<%= mon.getConString() %>')">
					<input type="button" value="getMetrics" onClick="getMetrics('JmxMonREST', '<%= mon.getConString() %>')">
				</form>
			</td>
		</tr>
		<% } %>
	</table>
</div>

</body>
</html>