Added cachedump.v508.Mainorig.java

cachedump/src/org/moparscape/cacheutils/v508/MainOrig.java

@@ -0,0 +1,160 @@
+package org.moparscape.cacheutils.v508;
+
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+
+public class MainOrig {
+
+    public static final String folderName = "/home/mopar/htdocs/508/";
+    public static PrintStream log;
+
+    public MainOrig() {
+        try {
+            CacheFileSet cache = new CacheFileSet("./cachedump/complete508/");
+            File dump = new File(folderName);
+
+            if (dump.exists())
+                if (!deleteDir(dump))
+                    System.out.println("can't delete directory");
+            if (!dump.mkdir()) {
+                System.out.println("can't create directory: " + dump.getPath());
+                return;
+            }
+
+            log = new PrintStream(new FileOutputStream(folderName + "dumplog.txt"));
+
+            dumpUpdatekeys();
+
+            // client requests the following, but I don't have them... ?
+            // testDump(cache, 0, 5632);
+            // testDump(cache, 0, 2560);
+
+            for (int index = 0; index <= 255 && index >= 0; ++index)
+                for (short id = 0; id <= Short.MAX_VALUE && id >= 0; ++id)
+                    dumpFile(cache, index, id);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+
+    }
+
+    public void testDump(CacheFileSet cache, int index, int id) throws Exception {
+        boolean success = !dumpFile(cache, index, (short) id);
+        println("testDump: " + index + "," + id + " success: " + success);
+    }
+
+    public boolean dumpFile(CacheFileSet cache, int index, short id) throws Exception {
+        byte[] data = cache.read(index, id);
+
+        if (data == null)
+            // println("no data for: " + index + "," + id);
+            return true;
+
+        println("data for: " + index + "," + id);
+
+        long hash = (long) ((index << 16) + id);
+        File file = new File(folderName + hash);
+        if (file.exists()) {
+            println("oh shit, collision!!!!!!");
+            System.exit(1);
+        }
+        DataOutputStream out = new DataOutputStream(new FileOutputStream(file));
+        out.writeByte(index);
+        out.writeShort(id);
+
+        int c = 3;
+        for (int i = 0; i < data.length; i++) {
+
+            if (c == 512) {
+                out.writeByte(255);
+                c = 1;
+            }
+            out.writeByte(data[i]);
+
+            c++;
+        }
+
+        out.close();
+
+        return false;
+    }
+
+    public void dumpUpdatekeys() throws Exception {
+        int index = 255;
+        short id = 255;
+        long hash = (long) ((index << 16) + id);
+        File file = new File(folderName + hash);
+        if (file.exists()) {
+            println("oh shit, collision (with update keys)!!!!!!");
+            System.exit(1);
+        }
+        DataOutputStream out = new DataOutputStream(new FileOutputStream(file));
+
+        int[] UPDATE_KEYS = {
+            0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xd8,
+            0x84, 0xa1, 0xa1, 0x2b, 0x00, 0x00, 0x00, 0xba,
+            0x58, 0x64, 0xe8, 0x14, 0x00, 0x00, 0x00, 0x7b,
+            0xcc, 0xa0, 0x7e, 0x23, 0x00, 0x00, 0x00, 0x48,
+            0x20, 0x0e, 0xe3, 0x6e, 0x00, 0x00, 0x01, 0x88,
+            0xec, 0x0d, 0x58, 0xed, 0x00, 0x00, 0x00, 0x71,
+            0xb9, 0x4c, 0xc0, 0x50, 0x00, 0x00, 0x01, 0x8b,
+            0x5b, 0x61, 0x79, 0x20, 0x00, 0x00, 0x00, 0x0c,
+            0x0c, 0x69, 0xb1, 0xc8, 0x00, 0x00, 0x02, 0x31,
+            0xc8, 0x56, 0x67, 0x52, 0x00, 0x00, 0x00, 0x69,
+            0x78, 0x17, 0x7b, 0xe2, 0x00, 0x00, 0x00, 0xc3,
+            0x29, 0x76, 0x27, 0x6a, 0x00, 0x00, 0x00, 0x05,
+            0x44, 0xe7, 0x75, 0xcb, 0x00, 0x00, 0x00, 0x08,
+            0x7d, 0x21, 0x80, 0xd5, 0x00, 0x00, 0x01, 0x58,
+            0xeb, 0x7d, 0x49, 0x8e, 0x00, 0x00, 0x00, 0x0c,
+            0xf4, 0xdf, 0xd6, 0x4d, 0x00, 0x00, 0x00, 0x18,
+            0xec, 0x33, 0x31, 0x7e, 0x00, 0x00, 0x00, 0x01,
+            0xf7, 0x7a, 0x09, 0xe3, 0x00, 0x00, 0x00, 0xd7,
+            0xe6, 0xa7, 0xa5, 0x18, 0x00, 0x00, 0x00, 0x45,
+            0xb5, 0x0a, 0xe0, 0x64, 0x00, 0x00, 0x00, 0x75,
+            0xba, 0xf2, 0xa2, 0xb9, 0x00, 0x00, 0x00, 0x5f,
+            0x31, 0xff, 0xfd, 0x16, 0x00, 0x00, 0x01, 0x48,
+            0x03, 0xf5, 0x55, 0xab, 0x00, 0x00, 0x00, 0x1e,
+            0x85, 0x03, 0x5e, 0xa7, 0x00, 0x00, 0x00, 0x23,
+            0x4e, 0x81, 0xae, 0x7d, 0x00, 0x00, 0x00, 0x18,
+            0x67, 0x07, 0x33, 0xe3, 0x00, 0x00, 0x00, 0x14,
+            0xab, 0x81, 0x05, 0xac, 0x00, 0x00, 0x00, 0x03,
+            0x24, 0x75, 0x85, 0x14, 0x00, 0x00, 0x00, 0x36
+        };
+
+        for (int i : UPDATE_KEYS)
+            out.writeByte(i);
+
+        out.close();
+    }
+
+    public static boolean deleteDir(File dir) {
+        if (dir.isDirectory()) {
+            String[] children = dir.list();
+            for (int i = 0; i < children.length; i++) {
+                boolean success = deleteDir(new File(dir, children[i]));
+                if (!success)
+                    return false;
+            }
+        }
+
+        // The directory is now empty so delete it
+        return dir.delete();
+    }
+
+    public static void println(String s) throws Exception {
+        //System.out.println(s);
+        log.println(s);
+    }
+
+    public static void main(String args[]) throws Exception {
+        long startTime = System.currentTimeMillis();
+        new MainOrig();
+        println("execution time: " + ((System.currentTimeMillis() - startTime) / 1000) + "s");
+        log.close();
+
+    }
+}