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Code Issues 4.5k Packages Projects Releases 10 Wiki Activity

Fix Cache CRC Checks For The Client(Allows Cache To Actually Check For Updates)

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Dark98
2021-11-01 01:17:52 +00:00
parent 790cc51d81
commit 6d23a5b536
2 changed files with 31 additions and 14 deletions
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2006Scape Client/src/main/java/ClientSettings.java
+8 -2
View File
@@ -6,8 +6,8 @@ import java.math.BigInteger;
*/ */
public class ClientSettings { public class ClientSettings {
public static String SNOW_MONTH = ".12"; public static String SNOW_MONTH = ".12";
/** /**
* The Servers Name * The Servers Name
*/ */
@@ -29,6 +29,12 @@ public class ClientSettings {
* World 2 Will Connect On Port 43598 * World 2 Will Connect On Port 43598
*/ */
public static int SERVER_WORLD = 1; public static int SERVER_WORLD = 1;
/**
* Enables/Disables FileServer CRC Checking For Cache Updates
*/
public static final boolean CHECK_CRC = true;
/** /**
* The Npc Bits for the Server * The Npc Bits for the Server
*/ */
2006Scape Client/src/main/java/Game.java
+23 -12
View File
@@ -25,6 +25,7 @@ import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols; import java.text.DecimalFormatSymbols;
import java.util.Calendar; import java.util.Calendar;
import java.util.Date; import java.util.Date;
import java.util.zip.CRC32;
/** /**
* NOTICE: IF YOU CHANGE ANYTHING IN GAME.JAVA, PLEASE COPY-PASTE THE WHOLE CLASS OVER TO LOCALGAME.JAVA * NOTICE: IF YOU CHANGE ANYTHING IN GAME.JAVA, PLEASE COPY-PASTE THE WHOLE CLASS OVER TO LOCALGAME.JAVA
@@ -3429,11 +3430,12 @@ public class Game extends RSApplet {
} }
} catch (Exception _ex) { } catch (Exception _ex) {
} }
if (abyte0 != null) { if(abyte0 != null && ClientSettings.CHECK_CRC) {
// aCRC32_930.reset(); aCRC32_930.reset();
// aCRC32_930.update(abyte0); aCRC32_930.update(abyte0);
// int i1 = (int)aCRC32_930.getValue(); int i1 = (int)aCRC32_930.getValue();
// if(i1 != j) if(i1 != j)
abyte0 = null;
} }
if (abyte0 != null) { if (abyte0 != null) {
StreamLoader streamLoader = new StreamLoader(abyte0); StreamLoader streamLoader = new StreamLoader(abyte0);
@@ -3480,12 +3482,20 @@ public class Game extends RSApplet {
} catch (Exception _ex) { } catch (Exception _ex) {
decompressors[0] = null; decompressors[0] = null;
} }
/*
* if(abyte0 != null) { aCRC32_930.reset(); if(abyte0 != null && ClientSettings.CHECK_CRC)
* aCRC32_930.update(abyte0); int i3 = {
* (int)aCRC32_930.getValue(); if(i3 != j) { abyte0 = null; aCRC32_930.reset();
* j1++; s2 = "Checksum error: " + i3; } } aCRC32_930.update(abyte0);
*/ int i3 = (int)aCRC32_930.getValue();
if(i3 != j)
{
abyte0 = null;
j1++;
s2 = "Checksum error: " + i3;
}
}
} catch (IOException ioexception) { } catch (IOException ioexception) {
if (s2.equals("Unknown error")) { if (s2.equals("Unknown error")) {
s2 = "Connection error"; s2 = "Connection error";
@@ -12046,8 +12056,9 @@ public class Game extends RSApplet {
bigX = new int[4000]; bigX = new int[4000];
bigY = new int[4000]; bigY = new int[4000];
anInt1289 = -1; anInt1289 = -1;
aCRC32_930 = new CRC32();
} }
public CRC32 aCRC32_930;
public static String server; public static String server;
public int ignoreCount; public int ignoreCount;
public long aLong824; public long aLong824;