1 files changed, 158 insertions, 0 deletions
diff --git a/pki/base/console/src/com/netscape/admin/certsrv/security/Comm.java b/pki/base/console/src/com/netscape/admin/certsrv/security/Comm.java
new file mode 100644
index 000000000..1bbd022bf
--- /dev/null
+++ b/pki/base/console/src/com/netscape/admin/certsrv/security/Comm.java
@@ -0,0 +1,158 @@
+// --- 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.admin.certsrv.security;
+
+import java.io.*;
+import java.net.*;
+import java.util.*;
+
+import com.netscape.management.client.comm.*;
+import com.netscape.management.client.util.*;
+
+/**
+ *
+ * Extends dt's comm package to do some communication with backend.
+ * eventually this will be phase out, and key cert related tasks that
+ * require cgi call will use AdmTask.java instead of this one.
+ *
+ * @version    1.0    98/07/10
+ * @author     <A HREF="mailto:shihcm@netscape.com">shihcm@netscape.com</A>
+ *
+ */
+class Comm implements CommClient, Runnable {
+    public static final int DEFAULT_TIMEOUT_PERIOD = 30000; // 30 seconds
+    public boolean finished = false;
+    public String value = null;
+
+
+    static String server_response = null;
+
+    String url_cgi;
+    Hashtable cgi_arg;
+    boolean waitForResponse;
+
+    String id = "Admin";
+    String pw = "Admin";
+
+    Exception error = null;
+
+    public Comm(String url_cgi, Hashtable cgi_arg,
+            boolean waitForResponse) {
+        this.url_cgi = url_cgi;
+        this.cgi_arg = cgi_arg;
+        this.waitForResponse = waitForResponse;
+    }
+
+
+    public void setAuth(String userName, String password) {
+        this.id = userName;
+        this.pw = password;
+    }
+
+    public Exception getError() {
+        return error;
+    }
+
+    public static String getData() {
+        return server_response;
+    }
+
+    public void run() {
+        HttpManager h = new HttpManager();
+
+        try {
+            ByteArrayInputStream value = HttpChannel.encode(cgi_arg);
+            h.post(new URL(url_cgi), this, null, value,
+                    value == null ? 0 : value.available(),
+                    CommManager.FORCE_BASIC_AUTH);
+            awaitValue();
+        } catch (InterruptedIOException timeout) {
+            error = timeout;
+        }
+        catch (ConnectException connectError) {
+            error = connectError;
+        }
+        catch (IOException ioError) {
+            error = ioError;
+        }
+        catch (Exception e) {
+            error = e;
+        }
+    }
+
+    public synchronized void awaitValue() {
+        try {
+            wait(DEFAULT_TIMEOUT_PERIOD);
+        } catch (Exception e) {
+            error = e;
+        }
+        if (value == null) {
+            error = new InterruptedIOException("HTTP response timeout");
+        }
+    }
+
+
+    public synchronized void finish() {
+        finished = true;
+        notifyAll();
+    }
+
+    public synchronized void setValue(String s) {
+        value = s;
+
+        server_response = s;
+
+        notifyAll();
+    }
+
+    public void replyHandler(InputStream response, CommRecord cr) {
+        try {
+            InputStreamReader reader =
+                    new InputStreamReader(response, "UTF8");
+            int c = reader.read();
+
+            if (c == 'S') {
+                finish();
+                return;
+            }
+            String s = (char) c + "";
+
+            while ((c = reader.read()) != -1) {
+                s += (char) c + "";
+            }
+
+            setValue(s);
+        } catch (Exception e) {
+            error = e;
+        }
+    }
+
+    public void errorHandler(Exception exception, CommRecord cr) {
+        error = exception;
+        Debug.println("errorHandler: " + exception);
+        finish();
+    }
+
+    public String username(Object auth, CommRecord cr) {
+        return id;
+    }
+
+    public String password(Object auth, CommRecord cr) {
+        return pw;
+    }
+}