From 9e6171432f1f76ec9390d48ff110b558519e4554 Mon Sep 17 00:00:00 2001 From: moparisthebest Date: Sat, 12 Sep 2009 22:26:10 -0400 Subject: [PATCH] Added cachedump.v508.Mainorig.java --- .../moparscape/cacheutils/v508/MainOrig.java | 160 ++++++++++++++++++ 1 file changed, 160 insertions(+) create mode 100644 cachedump/src/org/moparscape/cacheutils/v508/MainOrig.java diff --git a/cachedump/src/org/moparscape/cacheutils/v508/MainOrig.java b/cachedump/src/org/moparscape/cacheutils/v508/MainOrig.java new file mode 100644 index 0000000..54e8a34 --- /dev/null +++ b/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(); + + } +} \ No newline at end of file