sepinf-inc#2304: consider timeOutPerThousandMessages = 4 based on com…

…parison with WhatsApp databases

iped-app/resources/config/conf/ParsingTaskConfig.txt

@@ -19,17 +19,17 @@ parseCorruptedFiles = true
 
 # Minimum timeout (seconds) while parsing files. 
 # To this baseline will be added the result of timeOutPerMB * file size in MB
-# or timeOutPerHundredMessages * messages_count / 100  (see next parameters).
+# or timeOutPerThousandMessages * messages_count / 100  (see next parameters).
 # After the timeout, the file's raw strings will be indexed.
 timeOut = 180
 
 # Timeout (seconds) for each Megabyte of the file being parsed.
 # Total_Timeout = timeOut + timeOutPerMB * <file_size_in_MB>
 timeOutPerMB = 2
 
-# Timeout (seconds) for each 100 messages in UFED Chat
-# Total_Timeout = timeOut + timeOutPerHundredMessages * <messages_count> / 100
-timeOutPerHundredMessages = 2
+# Timeout (seconds) for each 1000 messages in UFED Chat
+# Total_Timeout = timeOut + timeOutPerThousandMessages * <messages_count> / 1000
+timeOutPerThousandMessages = 4
 
 # Minimum size of raw strings extracted from unknown files for indexing.
 minRawStringSize = 4

iped-engine/src/main/java/iped/engine/config/ParsingTaskConfig.java

@@ -22,7 +22,7 @@ public class ParsingTaskConfig extends AbstractTaskPropertiesConfig {
     private boolean parseUnknownFiles = true;
     private int timeOut = 180;
     private int timeOutPerMB = 2;
-    private int timeOutPerHundredMessages = 2;
+    private int timeOutPerThousandMessages = 4;
     private int minRawStringSize = 4;
     private boolean storeTextCacheOnDisk = true;
     private boolean sortPDFChars;
@@ -86,9 +86,9 @@ public void processProperties(UTF8Properties properties) {
             timeOutPerMB = Integer.valueOf(value.trim());
         }
 
-        value = properties.getProperty("timeOutPerHundredMessages"); //$NON-NLS-1$
+        value = properties.getProperty("timeOutPerThousandMessages"); //$NON-NLS-1$
         if (value != null) {
-            timeOutPerHundredMessages = Integer.valueOf(value.trim());
+            timeOutPerThousandMessages = Integer.valueOf(value.trim());
         }
 
         value = properties.getProperty("minRawStringSize"); //$NON-NLS-1$
@@ -151,8 +151,8 @@ public int getTimeOutPerMB() {
         return timeOutPerMB;
     }
 
-    public int getTimeOutPerHundredMessages() {
-        return timeOutPerHundredMessages;
+    public int getTimeOutPerThousandMessages() {
+        return timeOutPerThousandMessages;
     }
 
     public boolean isStoreTextCacheOnDisk() {

iped-engine/src/main/java/iped/engine/io/ParsingReader.java

@@ -148,7 +148,7 @@ public ParsingReader(Parser parser, InputStream stream, Metadata metadata, Parse
         int timeOutByMessages = 0;
         Integer messagesCount = metadata.getInt(UfedXmlReader.UFED_IM_COUNT);
         if (messagesCount != null) {
-            timeOutByMessages = messagesCount * parsingConfig.getTimeOutPerHundredMessages() / 100;
+            timeOutByMessages = messagesCount * parsingConfig.getTimeOutPerThousandMessages() / 1000;
         }
 
         pipedReader = new FastPipedReader(128 * 1024, parsingConfig.getTimeOut() + timeOutBySize + timeOutByMessages);