1 files changed, 139 insertions, 0 deletions
diff --git a/pki/base/util/src/com/netscape/cmsutil/http/HttpRequest.java b/pki/base/util/src/com/netscape/cmsutil/http/HttpRequest.java
new file mode 100644
index 000000000..f22c50452
--- /dev/null
+++ b/pki/base/util/src/com/netscape/cmsutil/http/HttpRequest.java
@@ -0,0 +1,139 @@
+// --- 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) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package com.netscape.cmsutil.http;
+
+
+import java.io.*;
+import java.util.Hashtable;
+import java.util.Enumeration;
+
+
+/**
+ * Basic HTTP Request. not optimized for performance.
+ * Set fields or parse from input.
+ * Handles text content. 
+ */
+public class HttpRequest extends HttpMessage {
+    public static final String GET = "GET";
+    public static final String POST = "POST";
+    public static final String HEAD = "HEAD";
+
+    protected String mMethod = null;
+    protected String mURI = null;
+    protected String mHttpVers = null;
+
+    /**
+     * Instantiate a HttpResponse for write to http client.
+     */
+    public HttpRequest() {
+        super();
+    }
+
+    /**
+     * set set request method.
+     */
+    public void setMethod(String method)
+        throws HttpProtocolException {
+        if (!method.equals(GET) && !method.equals(HEAD) && 
+            !method.equals(POST))
+            throw new HttpProtocolException("No such method " + method);
+        mMethod = method;
+    }
+
+    /**
+     * set reason phrase.
+     */
+    public void setURI(String uri) {
+        mURI = uri;
+    }
+
+    /**
+     * write request to the http client
+     */
+    public void write(OutputStreamWriter writer)
+        throws IOException {
+        if (mMethod == null || mURI == null) {
+            HttpProtocolException e = new HttpProtocolException(
+                    "Http request method or uri not initialized");
+
+            //e.printStackTrace();
+            throw e;
+        }
+
+        mLine = mMethod + " " + mURI + " " + Http.HttpVers;
+        super.write(writer);
+    }
+
+    /**
+     * parse a http request from a http client
+     */
+    public void parse(BufferedReader reader)
+        throws IOException {
+        super.parse(reader);
+
+        int method = mLine.indexOf(Http.SP);
+
+        mMethod = mLine.substring(0, method);
+        if (!mMethod.equals(GET) && !mMethod.equals(POST) && 
+            !mMethod.equals(HEAD)) {
+            reset();
+            throw new HttpProtocolException("Bad Http request method");
+        }	
+
+        int uri = mLine.lastIndexOf(Http.SP);
+
+        mURI = mLine.substring(method + 1, uri);
+
+        mHttpVers = mLine.substring(uri + 1);
+        if (!mHttpVers.equals("")) {
+            if (!mHttpVers.equals(Http.Vers1_0) && 
+                !mHttpVers.equals(Http.Vers1_1)) {
+                reset();
+                throw new HttpProtocolException("Bad Http version in request");
+            }
+        }
+    }
+
+    public void reset() {
+        mMethod = null;
+        mURI = null;
+        mHttpVers = null;
+        super.reset();
+    }
+
+    /**
+     * get method
+     */
+    public String getMethod() {
+        return mMethod;
+    }
+
+    /**
+     * get reason phrase
+     */
+    public String getURI() {
+        return mURI;
+    }
+
+    /**
+     * get http version
+     */
+    public String getHttpVers() {
+        return mHttpVers;
+    }
+}