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Modules/ztp/client/Response.java

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+/*   
+Session.java
+ *    
+ *    You may use and distribute under the terms of either the GNU Lesser
+ *    General Public License, either version 2 of the license or,
+ *    at your choice, any later version. Alternatively, you may use and
+ *    distribute under the terms of the XPL.
+ *
+ *    See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of 
+ *    the licenses.
+ *
+ *    This software 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 README
+ *    file for more details.
+ *
+ */
+/*
+ * Written by Antti-Juhani Kaijanaho
+ */
+package org.gzigzag.ztp.client;
+import org.gzigzag.*;
+import org.gzigzag.ztp.*;
+
+class Response {
+    public static boolean dbg = false;
+    private static void p(String s) { if(dbg) ZZLogger.log("[" + s + "]"); }
+    private static void pa(String s) { ZZLogger.log(s); }
+
+    public int major;
+    public int minor;
+    public int ident;
+
+    // Major codes
+    public final static int positivePreliminary = 1;
+    public final static int positiveCompletion = 2;
+    public final static int positiveIntermediate = 3;
+    public final static int transientNegativeCompletion = 4;
+    public final static int permanentNegativeCompletion = 5;
+
+    // Minor codes
+    public final static int syntaxCode = 0;
+    public final static int informationCode = 1;
+    public final static int connectionCode = 2;
+    public final static int authenticationCode = 3;
+    public final static int subspaceCode = 4;
+
+    public String explanation;
+
+    public Response(String line) {
+        try {
+            ZTPCommand.RV r;
+
+            r = ZTPCommand.ASCII_number(line);
+            p("r = " + r);
+            if (r == null || r.rest.charAt(0) != '.') throw new SyntaxError("bad response line: " + line);
+            major = Integer.parseInt(r.token);
+            
+            r = ZTPCommand.ASCII_number(r.rest.substring(1));
+            p("r = " + r);
+            if (r == null || r.rest.charAt(0) != '.') throw new SyntaxError("bad response line: " + line);
+            minor = Integer.parseInt(r.token);
+            
+            r = ZTPCommand.ASCII_number(r.rest.substring(1));
+            p("r = " + r);
+            if (r == null || r.rest.charAt(0) != ' ') throw new SyntaxError("bad response line: " + line);
+            ident = Integer.parseInt(r.token);
+
+            r = ZTPCommand.lwsp(r.rest);
+            explanation = r.rest;
+        } catch (NumberFormatException e) {
+            throw new ZZError("" + e);
+        }
+    }
+
+}