1 files changed, 91 insertions, 0 deletions
diff --git a/base/tps/src/org/dogtagpki/server/tps/cms/RemoteRequestHandler.java b/base/tps/src/org/dogtagpki/server/tps/cms/RemoteRequestHandler.java
new file mode 100644
index 000000000..ceed1c11c
--- /dev/null
+++ b/base/tps/src/org/dogtagpki/server/tps/cms/RemoteRequestHandler.java
@@ -0,0 +1,91 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2014 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+
+package org.dogtagpki.server.tps.cms;
+
+import java.io.ByteArrayInputStream;
+import java.util.Hashtable;
+
+import com.netscape.certsrv.apps.CMS;
+import com.netscape.certsrv.base.EBaseException;
+import com.netscape.cmsutil.xml.XMLObject;
+
+/**
+ * RemoteRequestHandler is the base class for the remote authorities
+ *
+ * @author cfu
+ */
+public abstract class RemoteRequestHandler
+{
+    private static final String RESPONSE_SEPARATOR = "\\&";
+    private static final String NAME_VALUE_EQUAL = "=";
+
+    protected String connid;
+
+    /**
+     * parseResponse parses remote responses that take the form of '&'-separated
+     * name-value pairs
+     *
+     * @param content The exact string content in the HTTP response
+     * @return name-value pairs in a Hashtable
+     */
+    protected Hashtable<String, Object> parseResponse(String content)
+            throws EBaseException {
+        CMS.debug("RemoteRequestHandler: parseResponse(): begins:");
+        if (content == null) {
+            throw new EBaseException("RemoteRequestHandler: parserResponse(): no response content.");
+        }
+        Hashtable<String, Object> vars = new Hashtable<String, Object>();
+        String[] elements = content.split(RESPONSE_SEPARATOR);
+        CMS.debug("RemoteRequestHandler: parseResponse(): # of elements:" +
+            elements.length);
+        for (String nvs : elements) {
+            String[] nv = nvs.split(NAME_VALUE_EQUAL);
+            if (nv.length == 2) {
+                vars.put(nv[0], nv[1]);
+            } else {
+                // continue to parse through
+                CMS.debug("RemoteRequestHandler: parseResponse(): content contains element not conforming to <name>=<value>.");
+            }
+        }
+        return vars;
+    }
+
+    /**
+     * Get the XML parser for XML in text
+     *
+     * @param text XML in text
+     * @return XMLObject the parser
+     */
+    protected XMLObject getXMLparser(String text) {
+        if (text == null) {
+            return null;
+        } else {
+            CMS.debug("RemoteRequestHandler: getXMLparser(): parsing: " + text);
+        }
+        try {
+            ByteArrayInputStream bis =
+                    new ByteArrayInputStream(text.getBytes());
+            return new XMLObject(bis);
+        } catch (Exception e) {
+            CMS.debug("RemoteRequestHandler: getXMLparser(): failed: " + e);
+            throw new RuntimeException(e);
+        }
+    }
+
+}