Searching in browsers cache (Chrome, Firefox)

2026-09-26 23:30:46 +00:00 · 2013-09-09 21:48:38 +02:00
parent 97385bd634
commit ca8f9b9e1a
38 changed files with 1961 additions and 19 deletions
@@ -0,0 +1,48 @@
+package com.jpexs.browsers.cache.chrome;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.RandomAccessFile;
+import java.util.Map;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class IndexHeader {
+
+    long magic;   //c3 ca 03 c1
+    long version; //01 00 02 00
+    int num_entries;
+    int num_bytes;
+    int last_file;
+    int this_id;
+    CacheAddr stats;
+    int table_len;
+    int crash;
+    int experiment;
+    long create_time;
+    int pad[] = new int[52];
+    LruData lru;
+
+    public IndexHeader(InputStream is, File rootDir, Map<Integer, RandomAccessFile> dataFiles, File externalFilesDir) throws IOException {
+        IndexInputStream iis = new IndexInputStream(is);
+        magic = iis.readUInt32();
+        version = iis.readUInt32();
+        num_entries = iis.readInt32();
+        num_bytes = iis.readInt32();
+        last_file = iis.readInt32();
+        this_id = iis.readInt32();
+        stats = new CacheAddr(iis, rootDir, dataFiles, externalFilesDir);
+        table_len = iis.readInt32();
+        crash = iis.readInt32();
+        experiment = iis.readInt32();
+        create_time = iis.readUInt64();
+        pad = new int[52];
+        for (int i = 0; i < 52; i++) {
+            pad[i] = iis.readInt32();
+        }
+        lru = new LruData(is, rootDir, dataFiles, externalFilesDir);
+    }
+}