public ClientVersionEventArgs(ClientVersion version)
{
if (version == null)
throw new ArgumentNullException("version");
this.version = version;
}
public void AddNewClient(ClientProcess process, ClientVersion version = null)
{
var player = new Player(process) { Version = version };
player.PropertyChanged += Player_PropertyChanged;
if (player.Version == null)
{
player.Version = ClientVersionManager.Instance.Versions.First(v => v.Key != "Auto-Detect");
}
AddPlayer(player);
player.Update();
}
public void AddVersion(ClientVersion version)
{
if (version == null)
throw new ArgumentNullException("version");
if (string.IsNullOrWhiteSpace(version.Key))
throw new ArgumentException("Key cannot be null or whitespace.", "version");
bool alreadyExists = clientVersions.ContainsKey(version.Key);
clientVersions[version.Key] = version;
if (alreadyExists)
OnVersionChanged(version);
else
OnVersionAdded(version);
}
void PatchClient(ProcessInformation process, ClientVersion version, out ClientLoadResult result)
{
var patchMultipleInstances = UserSettingsManager.Instance.Settings.AllowMultipleInstances;
var patchIntroVideo = UserSettingsManager.Instance.Settings.SkipIntroVideo;
var patchNoWalls = UserSettingsManager.Instance.Settings.NoWalls;
// Patch Process
ProcessMemoryAccessor accessor = null;
Stream patchStream = null;
BinaryReader reader = null;
BinaryWriter writer = null;
try
{
accessor = new ProcessMemoryAccessor(process.ProcessId, ProcessAccess.ReadWrite);
patchStream = accessor.GetStream();
reader = new BinaryReader(patchStream);
writer = new BinaryWriter(patchStream);
if (patchMultipleInstances && version.MultipleInstanceAddress > 0)
{
patchStream.Position = version.MultipleInstanceAddress;
writer.Write((byte)0x31); // XOR
writer.Write((byte)0xC0); // EAX, EAX
writer.Write((byte)0x90); // NOP
writer.Write((byte)0x90); // NOP
writer.Write((byte)0x90); // NOP
writer.Write((byte)0x90); // NOP
}
if (patchIntroVideo && version.IntroVideoAddress > 0)
{
patchStream.Position = version.IntroVideoAddress;
writer.Write((byte)0x83); // CMP
writer.Write((byte)0xFA); // EDX
writer.Write((byte)0x00); // 0
writer.Write((byte)0x90); // NOP
writer.Write((byte)0x90); // NOP
writer.Write((byte)0x90); // NOP
}
if (patchNoWalls && version.NoWallAddress > 0)
{
patchStream.Position = version.NoWallAddress;
writer.Write((byte)0xEB); // JMP SHORT
writer.Write((byte)0x17); // +0x17
writer.Write((byte)0x90); // NOP
}
result = ClientLoadResult.Success;
}
catch
{
result = ClientLoadResult.PatchingFailed;
}
finally
{
reader?.Dispose();
writer?.Dispose();
accessor?.Dispose();
patchStream?.Dispose();
// Resume and close handles.
NativeMethods.ResumeThread(process.ThreadHandle);
NativeMethods.CloseHandle(process.ThreadHandle);
NativeMethods.CloseHandle(process.ProcessHandle);
}
}
void OnVersionRemoved(ClientVersion version)
{
if (version == null)
throw new ArgumentNullException("version");
var handler = this.VersionRemoved;
if (handler != null)
handler(this, new ClientVersionEventArgs(version));
}
public void LoadDefaultVersions()
{
if (!clientVersions.ContainsKey("Auto-Detect"))
AddVersion(ClientVersion.AutoDetect);
var version = new ClientVersion("7.41");
version.Hash = @"3244DC0E68CD26F4FB1626DA3673FDA8";
version.VersionNumber = 741;
version.MultipleInstanceAddress = 0x57A7CE;
version.IntroVideoAddress = 0x42E61F;
version.NoWallAddress = 0x5FD874;
version.Variables.Add(new MemoryVariable("CharacterName", 0x73D910, maxLength: 13));
version.Variables.Add(new DynamicMemoryVariable("CurrentHealth", 0x755AA4, maxLength: 10, offsets: 0x4C6));
version.Variables.Add(new DynamicMemoryVariable("MaximumHealth", 0x755AA4, maxLength: 10, offsets: 0x546));
version.Variables.Add(new DynamicMemoryVariable("CurrentMana", 0x755AA4, maxLength: 10, offsets: 0x5C6));
version.Variables.Add(new DynamicMemoryVariable("MaximumMana", 0x755AA4, maxLength: 10, offsets: 0x646));
version.Variables.Add(new DynamicMemoryVariable("Level", 0x755AA4, maxLength: 3, offsets: 0x8C6));
version.Variables.Add(new DynamicMemoryVariable("AbilityLevel", 0x755AA4, maxLength: 3, offsets: 0x9C6));
version.Variables.Add(new DynamicMemoryVariable("MapName", 0x82B76C, maxLength: 32, offsets: 0x4E3C));
version.Variables.Add(new DynamicMemoryVariable("MapNumber", 0x882E68, offsets: 0x26C));
version.Variables.Add(new DynamicMemoryVariable("MapX", 0x882E68, offsets: 0x23C));
version.Variables.Add(new DynamicMemoryVariable("MapY", 0x882E68, offsets: 0x238));
version.Variables.Add(new DynamicMemoryVariable("Inventory", 0x882E68, maxLength: 256, size: 261, count: 60, offsets: new long[] { 0x2CC, 0x1092 }));
version.Variables.Add(new DynamicMemoryVariable("Equipment", 0x6FC914, maxLength: 128, size: 261, count: 18, offsets: 0x1152));
version.Variables.Add(new DynamicMemoryVariable("Skillbook", 0x882E68, maxLength: 256, size: 260, count: 90, offsets: new long[] { 0x2CC, 0x10210 }));
version.Variables.Add(new DynamicMemoryVariable("Spellbook", 0x882E68, maxLength: 256, size: 518, count: 90, offsets: new long[] { 0x2CC, 0x4DFA }));
version.Variables.Add(new SearchMemoryVariable("SkillCooldowns", 0x67639C, 0x194, size: 4, offsets: 0x322));
version.Variables.Add(new DynamicMemoryVariable("ActivePanel", 0x82B76C, offsets: 0x4FA8));
version.Variables.Add(new DynamicMemoryVariable("InventoryExpanded", 0x82B76C, offsets: 0x4FB0));
version.Variables.Add(new DynamicMemoryVariable("MinimizedMode", 0x82B76C, offsets: 0x4DF0));
version.Variables.Add(new DynamicMemoryVariable("DialogOpen", 0x85118C, offsets: new long[] { 0x59C, 0x594, 0x18, 0x24, 0xA20 }));
version.Variables.Add(new DynamicMemoryVariable("SenseOpen", 0x6FB194, offsets: new long[] { 0x4C, 0x44, 0x18, 0xE }));
version.Variables.Add(new DynamicMemoryVariable("UserChatting", 0x6EB118, offsets: 0x438));
AddVersion(version);
}
