private List<ServerResource> getServers(List<String> ptqlQueries) {
List<ServerResource> servers = new ArrayList<ServerResource>();
// Flag to track success
Boolean success = false;
for (final Iterator<String> it = ptqlQueries.iterator(); it.hasNext(); ) {
String ptql = (String) it.next();
final long[] pids = getPids(ptql);
if (null != pids && pids.length > 0) {
for (int i = 0; i < pids.length; i++) {
Long pid = pids[i];
String installPath = getInstallPath(pid);
if (null == installPath) {
_log.debug("Found pid " + pid + ", but couldn't identify installpath");
continue;
}
URL bmxUrl = findBmxUrl(installPath, HTTPD_CONF);
if (bmxUrl == null) {
_log.debug(
"Parsing "
+ installPath
+ HTTPD_CONF
+ " failed to find "
+ "usable Listen directive.");
continue;
}
URL bmxQueryUrl = getBmxQueryUrl(bmxUrl, QUERY_BMX + SERVER_STATUS);
BmxQuery query = new BmxQuery(bmxQueryUrl);
BmxResult result = query.getResult();
try {
result.parseToProperties();
success = true;
} catch (IOException e) {
_log.debug("Unable to parse results", e);
continue;
}
Properties serverStatus = result.getProperties();
ServerResource server = createServerResource(installPath);
ConfigResponse cprop = new ConfigResponse();
String version = getVersion((String) serverStatus.get("ServerVersion"));
if (!version.equals(getTypeInfo().getVersion())) {
// Version not matched
continue;
}
cprop.setValue("version", version);
cprop.setValue("ServerVersion", (String) serverStatus.get("ServerVersion"));
server.setCustomProperties(cprop);
ConfigResponse productConfig = new ConfigResponse();
productConfig.setValue("process.query", getProcessQuery(ptql, installPath));
productConfig.setValue("protocol", bmxUrl.getProtocol());
productConfig.setValue("port", bmxUrl.getPort());
productConfig.setValue("hostname", bmxUrl.getHost());
productConfig.setValue("path", bmxUrl.getPath() + QUERY_BMX + SERVER_STATUS);
setProductConfig(server, productConfig);
// sets a default Measurement Config property with no values
setMeasurementConfig(server, new ConfigResponse());
ConfigResponse controlConfig = getControlConfig(installPath);
String instanceName = getInstanceName(installPath);
setControlConfig(server, controlConfig);
server.setName(
getPlatformName()
+ " "
+ getServerName(RESOURCE_TYPE)
+ " "
+ version
+ " "
+ instanceName);
server.setDescription(getServerDescription(server.getInstallPath()));
servers.add(server);
}
if (!success) {
_log.error(
"[getServers] Found potential VFWS process however was unable to determine URL of mod_bmx");
_log.error(
"[getServers] Make sure -d is specified on command line and that proxying or redirecting isn't including /bmx");
}
}
}
return servers;
}
