Searching in browsers cache (Chrome, Firefox)

2026-09-27 11:20:48 +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 +1,60 @@
+package com.jpexs.browsers.cache.firefox;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class MetaData {
+
+    public int majorVersion;
+    public int minorVersion;
+    public long location;
+    public long fetchCount;
+    public long firstFetchTime;
+    public long lastFetchTime;
+    public long expireTime;
+    public long dataSize;
+    public long requestSize;
+    public long infoSize;
+    public String request;
+    public Map<String, String> response;
+
+    public MetaData(InputStream is) throws IOException {
+        CacheInputStream cis = new CacheInputStream(is);
+        majorVersion = cis.readInt16();
+        minorVersion = cis.readInt16();
+        location = cis.readInt32();
+        fetchCount = cis.readInt32();
+        firstFetchTime = cis.readInt32();
+        lastFetchTime = cis.readInt32();
+        expireTime = cis.readInt32();
+        dataSize = cis.readInt32();
+        requestSize = cis.readInt32();
+        infoSize = cis.readInt32();
+        byte req[] = new byte[(int) requestSize];
+        cis.read(req);
+        request = new String(req, 0, (int) requestSize - 1/*Ends with char 0*/);
+        byte res[] = new byte[(int) infoSize];
+        cis.read(res);
+        String responseStr = new String(res);
+        int nulpos;
+        boolean inKey = true;
+        String key = null;
+        response = new HashMap<>();
+        while ((nulpos = responseStr.indexOf(0)) > 0) {
+            String v = responseStr.substring(0, nulpos);
+            responseStr = responseStr.substring(nulpos + 1);
+            if (inKey) {
+                key = v;
+            } else {
+                response.put(key, v);
+            }
+            inKey = !inKey;
+        }
+    }
+}