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mark@runuo.com 2013-03-12 18:19:07 +00:00
parent bd8dc7168f
commit 030421508b
2 changed files with 173 additions and 1 deletions
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124
Server/Network/Packets.cs
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@ -3801,6 +3801,64 @@ namespace Server.Network
}
}
[Flags]
public enum ThirdPartyFeature : ulong
{
FilterWeather = 1 << 0,
FilterLight = 1 << 1,
SmartTarget = 1 << 2,
RangedTarget = 1 << 3,
AutoOpenDoors = 1 << 4,
DequipOnCast = 1 << 5,
AutoPotionEquip = 1 << 6,
ProtectHeals = 1 << 7,
LoopedMacros = 1 << 8,
UseOnceAgent = 1 << 9,
RestockAgent = 1 << 10,
SellAgent = 1 << 11,
BuyAgent = 1 << 12,
PotionHotkeys = 1 << 13,
RandomTargets = 1 << 14,
ClosestTargets = 1 << 15, // All closest target hotkeys
OverheadHealth = 1 << 16, // Health and Mana/Stam messages shown over player's heads
}
public static class FeatureProtection
{
private static ThirdPartyFeature m_Disabled = 0;
public static ThirdPartyFeature DisabledFeatures
{
get { return m_Disabled; }
}
public static void Disable( ThirdPartyFeature feature )
{
SetDisabled( feature, true );
}
public static void Enable( ThirdPartyFeature feature )
{
SetDisabled( feature, false );
}
public static void SetDisabled( ThirdPartyFeature feature, bool value )
{
if ( value )
m_Disabled |= feature;
else
m_Disabled &= ~feature;
}
}
public sealed class CharacterList : Packet
{
public CharacterList( IAccount a, CityInfo[] info ) : base( 0xA9 )
@ -3859,8 +3917,42 @@ namespace Server.Network
flags |= (CharacterListFlags.SlotLimit & CharacterListFlags.OneCharacterSlot); // Limit Characters & One Character
m_Stream.Write( (int)(flags | m_AdditionalFlags) ); // Additional Flags
m_Stream.Write( (short) -1 );
ThirdPartyFeature disabled = FeatureProtection.DisabledFeatures;
if ( disabled != 0 )
{
if ( m_MD5Provider == null )
m_MD5Provider = new System.Security.Cryptography.MD5CryptoServiceProvider();
m_Stream.UnderlyingStream.Flush();
byte[] hashCode = m_MD5Provider.ComputeHash( m_Stream.UnderlyingStream.GetBuffer(), 0, (int) m_Stream.UnderlyingStream.Length );
Random rnd = new Random();
byte[] buffer = new byte[29];
for ( int i = 0; i < count; ++i )
{
rnd.NextBytes( buffer );
m_Stream.Seek( 34 + ( i * 60 ), SeekOrigin.Begin );
m_Stream.Write( buffer, 0, buffer.Length );
}
m_Stream.Seek( 35, SeekOrigin.Begin );
m_Stream.Write( (int) ((long)disabled>>32) );
m_Stream.Write( (int) disabled );
m_Stream.Seek( 95, SeekOrigin.Begin );
m_Stream.Write( hashCode, 0, hashCode.Length );
}
}
private static System.Security.Cryptography.MD5CryptoServiceProvider m_MD5Provider;
private static CharacterListFlags m_AdditionalFlags;
public static CharacterListFlags AdditionalFlags
@ -3922,7 +4014,39 @@ namespace Server.Network
flags |= (CharacterListFlags.SlotLimit & CharacterListFlags.OneCharacterSlot); // Limit Characters & One Character
m_Stream.Write( (int)(flags | CharacterList.AdditionalFlags) ); // Additional Flags
ThirdPartyFeature disabled = FeatureProtection.DisabledFeatures;
if ( disabled != 0 )
{
if ( m_MD5Provider == null )
m_MD5Provider = new System.Security.Cryptography.MD5CryptoServiceProvider();
m_Stream.UnderlyingStream.Flush();
byte[] hashCode = m_MD5Provider.ComputeHash( m_Stream.UnderlyingStream.GetBuffer(), 0, (int) m_Stream.UnderlyingStream.Length );
Random rnd = new Random();
byte[] buffer = new byte[29];
for ( int i = 0; i < count; ++i )
{
rnd.NextBytes( buffer );
m_Stream.Seek( 34 + ( i * 60 ), SeekOrigin.Begin );
m_Stream.Write( buffer, 0, buffer.Length );
}
m_Stream.Seek( 35, SeekOrigin.Begin );
m_Stream.Write( (int) ((long)disabled>>32) );
m_Stream.Write( (int) disabled );
m_Stream.Seek( 95, SeekOrigin.Begin );
m_Stream.Write( hashCode, 0, hashCode.Length );
}
}
private static System.Security.Cryptography.MD5CryptoServiceProvider m_MD5Provider;
}
public sealed class ClearWeaponAbility : Packet