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Avoid NpcViewMod packet crash.

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This commit is contained in:
MobiusDev 2017-09-12 19:17:37 +00:00
parent d5c91d151e
commit 5567d64e02
4 changed files with 56 additions and 24 deletions
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20
L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/handlers/bypasshandlers/NpcViewMod.java vendored
View File

@ -403,6 +403,7 @@ public class NpcViewMod implements IBypassHandler
int rightHeight = 0;
final StringBuilder leftSb = new StringBuilder();
final StringBuilder rightSb = new StringBuilder();
String limitReachedMsg = "";
for (int i = start; i < end; i++)
{
final StringBuilder sb = new StringBuilder();
@ -526,15 +527,22 @@ public class NpcViewMod implements IBypassHandler
}
}
if (leftHeight >= (rightHeight + height))
if ((rightSb.length() + leftSb.length()) < 13000) // limit of 32766
{
rightSb.append(sb);
rightHeight += height;
if (leftHeight >= (rightHeight + height))
{
rightSb.append(sb);
rightHeight += height;
}
else
{
leftSb.append(sb);
leftHeight += height;
}
}
else
{
leftSb.append(sb);
leftHeight += height;
limitReachedMsg = "<br><center>Too many drops! Could not display them all!</center>";
}
}
@ -556,7 +564,7 @@ public class NpcViewMod implements IBypassHandler
html = html.replaceAll("%name%", npc.getName());
html = html.replaceAll("%dropListButtons%", getDropListButtons(npc));
html = html.replaceAll("%pages%", pagesSb.toString());
html = html.replaceAll("%items%", bodySb.toString());
html = html.replaceAll("%items%", bodySb.toString() + limitReachedMsg);
Util.sendCBHtml(activeChar, html);
}
}

20
L2J_Mobius_2.5_Underground/dist/game/data/scripts/handlers/bypasshandlers/NpcViewMod.java vendored
View File

@ -403,6 +403,7 @@ public class NpcViewMod implements IBypassHandler
int rightHeight = 0;
final StringBuilder leftSb = new StringBuilder();
final StringBuilder rightSb = new StringBuilder();
String limitReachedMsg = "";
for (int i = start; i < end; i++)
{
final StringBuilder sb = new StringBuilder();
@ -526,15 +527,22 @@ public class NpcViewMod implements IBypassHandler
}
}
if (leftHeight >= (rightHeight + height))
if ((rightSb.length() + leftSb.length()) < 13000) // limit of 32766
{
rightSb.append(sb);
rightHeight += height;
if (leftHeight >= (rightHeight + height))
{
rightSb.append(sb);
rightHeight += height;
}
else
{
leftSb.append(sb);
leftHeight += height;
}
}
else
{
leftSb.append(sb);
leftHeight += height;
limitReachedMsg = "<br><center>Too many drops! Could not display them all!</center>";
}
}
@ -556,7 +564,7 @@ public class NpcViewMod implements IBypassHandler
html = html.replaceAll("%name%", npc.getName());
html = html.replaceAll("%dropListButtons%", getDropListButtons(npc));
html = html.replaceAll("%pages%", pagesSb.toString());
html = html.replaceAll("%items%", bodySb.toString());
html = html.replaceAll("%items%", bodySb.toString() + limitReachedMsg);
Util.sendCBHtml(activeChar, html);
}
}

20
L2J_Mobius_3.0_Helios/dist/game/data/scripts/handlers/bypasshandlers/NpcViewMod.java vendored
View File

@ -403,6 +403,7 @@ public class NpcViewMod implements IBypassHandler
int rightHeight = 0;
final StringBuilder leftSb = new StringBuilder();
final StringBuilder rightSb = new StringBuilder();
String limitReachedMsg = "";
for (int i = start; i < end; i++)
{
final StringBuilder sb = new StringBuilder();
@ -526,15 +527,22 @@ public class NpcViewMod implements IBypassHandler
}
}
if (leftHeight >= (rightHeight + height))
if ((rightSb.length() + leftSb.length()) < 13000) // limit of 32766
{
rightSb.append(sb);
rightHeight += height;
if (leftHeight >= (rightHeight + height))
{
rightSb.append(sb);
rightHeight += height;
}
else
{
leftSb.append(sb);
leftHeight += height;
}
}
else
{
leftSb.append(sb);
leftHeight += height;
limitReachedMsg = "<br><center>Too many drops! Could not display them all!</center>";
}
}
@ -556,7 +564,7 @@ public class NpcViewMod implements IBypassHandler
html = html.replaceAll("%name%", npc.getName());
html = html.replaceAll("%dropListButtons%", getDropListButtons(npc));
html = html.replaceAll("%pages%", pagesSb.toString());
html = html.replaceAll("%items%", bodySb.toString());
html = html.replaceAll("%items%", bodySb.toString() + limitReachedMsg);
Util.sendCBHtml(activeChar, html);
}
}

20
L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/handlers/bypasshandlers/NpcViewMod.java vendored
View File

@ -403,6 +403,7 @@ public class NpcViewMod implements IBypassHandler
int rightHeight = 0;
final StringBuilder leftSb = new StringBuilder();
final StringBuilder rightSb = new StringBuilder();
String limitReachedMsg = "";
for (int i = start; i < end; i++)
{
final StringBuilder sb = new StringBuilder();
@ -526,15 +527,22 @@ public class NpcViewMod implements IBypassHandler
}
}
if (leftHeight >= (rightHeight + height))
if ((rightSb.length() + leftSb.length()) < 13000) // limit of 32766
{
rightSb.append(sb);
rightHeight += height;
if (leftHeight >= (rightHeight + height))
{
rightSb.append(sb);
rightHeight += height;
}
else
{
leftSb.append(sb);
leftHeight += height;
}
}
else
{
leftSb.append(sb);
leftHeight += height;
limitReachedMsg = "<br><center>Too many drops! Could not display them all!</center>";
}
}
@ -556,7 +564,7 @@ public class NpcViewMod implements IBypassHandler
html = html.replaceAll("%name%", npc.getName());
html = html.replaceAll("%dropListButtons%", getDropListButtons(npc));
html = html.replaceAll("%pages%", pagesSb.toString());
html = html.replaceAll("%items%", bodySb.toString());
html = html.replaceAll("%items%", bodySb.toString() + limitReachedMsg);
Util.sendCBHtml(activeChar, html);
}
}