PhoneHome feature:

1. Provides an xml file served by TPS to allow the client(esc) to configure itself to contact TPS.

2. Edewata review fixes. Return application/xml instead of text/xml, and fix how the phone home file path is calculated.

1 files changed, 88 insertions, 0 deletions

diff --git a/base/tps-tomcat/src/org/dogtagpki/server/tps/TPSPhoneHome.java b/base/tps-tomcat/src/org/dogtagpki/server/tps/TPSPhoneHome.java
new file mode 100644
index 000000000..e34b8495f
--- /dev/null
+++ b/base/tps-tomcat/src/org/dogtagpki/server/tps/TPSPhoneHome.java
@@ -0,0 +1,88 @@
+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 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;
+            while ((readBytes = buf.read()) != -1)
+                stream.write(readBytes);
+
+        } 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;
+
+    }
+
+}