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package org.dogtagpki.server.tps;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.dogtagpki.tps.main.TPSBuffer;
import com.netscape.certsrv.apps.CMS;
public class TPSPhoneHome extends HttpServlet {
private static final long serialVersionUID = 1864386666927370987L;
private static String phoneHomeName = "phoneHome.xml";
public void service(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
//Simply return xml file to the client
//In the future we could get this info from elsewhere such as LDAP
CMS.debug("TPSPhoneHome entering.");
renderPhoneHome(request, response);
}
private void renderPhoneHome(HttpServletRequest request, HttpServletResponse response) throws ServletException,
IOException {
ServletOutputStream stream = null;
BufferedInputStream buf = null;
FileInputStream input = null;
try {
stream = response.getOutputStream();
response.setContentType("application/xml");
String confPath = getConfigPath();
confPath += File.separator + phoneHomeName;
input = new FileInputStream(confPath);
// InputStream input = ctx.getResourceAsStream(phoneHomeName);
buf = new BufferedInputStream(input);
int readBytes = 0;
TPSBuffer readData = new TPSBuffer();
while ((readBytes = buf.read()) != -1) {
stream.write(readBytes);
readData.add((byte) readBytes);
}
CMS.debug("TPSPhoneHome.renderPhoneHome: data: " + readData.toHexString());
} catch (IOException e) {
CMS.debug("TPSPhoneHome.renderPhoneHome: Error encountered: " + e);
throw new ServletException("TPSPhoneHome.renderPhoneHome: Error encountered: " + e);
} finally {
if (stream != null)
stream.close();
if (buf != null)
buf.close();
if (input != null)
input.close();
}
}
private String getConfigPath() {
String path = null;
String context = getServletContext().getContextPath();
// get subsystem name by removing the / prefix from the context
String subsystem = context.startsWith("/") ? context.substring(1) : context;
// catalina.base points to instance dir
String instanceDir = System.getProperty("catalina.base");
//Finish off path of conf directory
path = instanceDir + File.separator + "conf" + File.separator +
subsystem + File.separator;
CMS.debug("TPSPhoneHome.getConfigPath: returning: " + path);
return path;
}
}
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