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i2p.itoopie/apps/routerconsole/jsp/viewstat.jsp

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2006-03-16 jrandom * Integrate basic hooks for jrobin (http://jrobin.org) into the router console. Selected stats can be harvested automatically and fed into in-memory RRD databases, and those databases can be served up either as PNG images or as RRDtool compatible XML dumps (see oldstats.jsp for details). A base set of stats are harvested by default, but an alternate list can be specified by setting the 'stat.summaries' list on the advanced config. For instance: stat.summaries=bw.recvRate.60000,bw.sendRate.60000 * HTML tweaking for the general config page (thanks void!) * Odd NPE fix (thanks Complication!)
2006-03-16 21:45:17 +00:00
<%
2006-03-18 jrandom * Made the netDb search load limitations a little less stringent * Add support for specifying the number of periods to be plotted on the graphs - e.g. to plot only the last hour of a stat that is averaged at the 60 second period, add &periodCount=60
2006-03-18 23:09:35 +00:00
boolean rendered = false;
String templateFile = request.getParameter("template");
if (templateFile != null) {
java.io.OutputStream cout = response.getOutputStream();
response.setContentType("image/png");
rendered = net.i2p.router.web.StatSummarizer.instance().renderPng(cout, templateFile);
}
2006-03-16 jrandom * Integrate basic hooks for jrobin (http://jrobin.org) into the router console. Selected stats can be harvested automatically and fed into in-memory RRD databases, and those databases can be served up either as PNG images or as RRDtool compatible XML dumps (see oldstats.jsp for details). A base set of stats are harvested by default, but an alternate list can be specified by setting the 'stat.summaries' list on the advanced config. For instance: stat.summaries=bw.recvRate.60000,bw.sendRate.60000 * HTML tweaking for the general config page (thanks void!) * Odd NPE fix (thanks Complication!)
2006-03-16 21:45:17 +00:00
net.i2p.stat.Rate rate = null;
String stat = request.getParameter("stat");
String period = request.getParameter("period");
net.i2p.stat.RateStat rs = net.i2p.I2PAppContext.getGlobalContext().statManager().getRate(stat);
2006-03-18 jrandom * Made the netDb search load limitations a little less stringent * Add support for specifying the number of periods to be plotted on the graphs - e.g. to plot only the last hour of a stat that is averaged at the 60 second period, add &periodCount=60
2006-03-18 23:09:35 +00:00
if ( !rendered && (rs != null)) {
2006-03-16 jrandom * Integrate basic hooks for jrobin (http://jrobin.org) into the router console. Selected stats can be harvested automatically and fed into in-memory RRD databases, and those databases can be served up either as PNG images or as RRDtool compatible XML dumps (see oldstats.jsp for details). A base set of stats are harvested by default, but an alternate list can be specified by setting the 'stat.summaries' list on the advanced config. For instance: stat.summaries=bw.recvRate.60000,bw.sendRate.60000 * HTML tweaking for the general config page (thanks void!) * Odd NPE fix (thanks Complication!)
2006-03-16 21:45:17 +00:00
long per = -1;
try {
per = Long.parseLong(period);
rate = rs.getRate(per);
if (rate != null) {
java.io.OutputStream cout = response.getOutputStream();
String format = request.getParameter("format");
if ("xml".equals(format)) {
response.setContentType("text/xml");
rendered = net.i2p.router.web.StatSummarizer.instance().getXML(rate, cout);
} else {
response.setContentType("image/png");
int width = -1;
int height = -1;
2006-03-18 jrandom * Made the netDb search load limitations a little less stringent * Add support for specifying the number of periods to be plotted on the graphs - e.g. to plot only the last hour of a stat that is averaged at the 60 second period, add &periodCount=60
2006-03-18 23:09:35 +00:00
int periodCount = -1;
2006-03-16 jrandom * Integrate basic hooks for jrobin (http://jrobin.org) into the router console. Selected stats can be harvested automatically and fed into in-memory RRD databases, and those databases can be served up either as PNG images or as RRDtool compatible XML dumps (see oldstats.jsp for details). A base set of stats are harvested by default, but an alternate list can be specified by setting the 'stat.summaries' list on the advanced config. For instance: stat.summaries=bw.recvRate.60000,bw.sendRate.60000 * HTML tweaking for the general config page (thanks void!) * Odd NPE fix (thanks Complication!)
2006-03-16 21:45:17 +00:00
String str = request.getParameter("width");
if (str != null) try { width = Integer.parseInt(str); } catch (NumberFormatException nfe) {}
str = request.getParameter("height");
if (str != null) try { height = Integer.parseInt(str); } catch (NumberFormatException nfe) {}
2006-03-18 jrandom * Made the netDb search load limitations a little less stringent * Add support for specifying the number of periods to be plotted on the graphs - e.g. to plot only the last hour of a stat that is averaged at the 60 second period, add &periodCount=60
2006-03-18 23:09:35 +00:00
str = request.getParameter("periodCount");
if (str != null) try { periodCount = Integer.parseInt(str); } catch (NumberFormatException nfe) {}
2006-03-17 jrandom * Add support for graphing the event count as well as the average stat value (done by adding &showEvents=true to the URL). Also supports hiding the legend (&hideLegend=true), the grid (&hideGrid=true), and the title (&hideTitle=true). * Removed an unnecessary arbitrary filter on the profile organizer so we can pick high capacity and fast peers more appropriately
2006-03-17 23:46:00 +00:00
boolean hideLegend = Boolean.valueOf(""+request.getParameter("hideLegend")).booleanValue();
boolean hideGrid = Boolean.valueOf(""+request.getParameter("hideGrid")).booleanValue();
boolean hideTitle = Boolean.valueOf(""+request.getParameter("hideTitle")).booleanValue();
boolean showEvents = Boolean.valueOf(""+request.getParameter("showEvents")).booleanValue();
2006-03-18 jrandom * Made the netDb search load limitations a little less stringent * Add support for specifying the number of periods to be plotted on the graphs - e.g. to plot only the last hour of a stat that is averaged at the 60 second period, add &periodCount=60
2006-03-18 23:09:35 +00:00
rendered = net.i2p.router.web.StatSummarizer.instance().renderPng(rate, cout, width, height, hideLegend, hideGrid, hideTitle, showEvents, periodCount);
2006-03-16 jrandom * Integrate basic hooks for jrobin (http://jrobin.org) into the router console. Selected stats can be harvested automatically and fed into in-memory RRD databases, and those databases can be served up either as PNG images or as RRDtool compatible XML dumps (see oldstats.jsp for details). A base set of stats are harvested by default, but an alternate list can be specified by setting the 'stat.summaries' list on the advanced config. For instance: stat.summaries=bw.recvRate.60000,bw.sendRate.60000 * HTML tweaking for the general config page (thanks void!) * Odd NPE fix (thanks Complication!)
2006-03-16 21:45:17 +00:00
}
if (rendered)
cout.close();
//System.out.println("Rendered period " + per + " for the stat " + stat + "? " + rendered);
}
} catch (NumberFormatException nfe) {}
}
if (!rendered) {
response.sendError(404, "That stat is not available");
}
%>
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