void UpdateName(ProcessMemoryAccessor accessor)
{
if (accessor == null)
{
throw new ArgumentNullException("accessor");
}
string name = null;
if (version != null && version.ContainsVariable(CharacterNameKey))
{
Debug.WriteLine($"Updating character name (pid={accessor.ProcessId})...");
Stream stream = null;
try
{
stream = accessor.GetStream();
using (var reader = new BinaryReader(stream, Encoding.ASCII))
{
stream = null;
var nameVariable = version.GetVariable(CharacterNameKey);
nameVariable.TryReadString(reader, out name);
}
}
finally { stream?.Dispose(); }
Debug.WriteLine($"CharacterName = {name}");
}
if (!string.IsNullOrWhiteSpace(name))
{
Name = name;
}
}
bool UpdateSkillbookCooldownPointer(ClientVersion version, BinaryReader reader)
{
if (version == null)
{
return(false);
}
var position = reader.BaseStream.Position;
try
{
var cooldownVariable = version.GetVariable(SkillCooldownsKey) as SearchMemoryVariable;
if (cooldownVariable == null)
{
return(false);
}
if (baseCooldownPointer != IntPtr.Zero)
{
return(true);
}
var ptr = scanner.FindUInt32((uint)cooldownVariable.Address);
if (ptr == IntPtr.Zero)
{
return(false);
}
if (cooldownVariable.Offset.IsNegative)
{
ptr = (IntPtr)((uint)ptr - (uint)cooldownVariable.Offset.Offset);
}
else
{
ptr = (IntPtr)((uint)ptr + (uint)cooldownVariable.Offset.Offset);
}
var address = (long)ptr;
reader.BaseStream.Position = address;
address = reader.ReadUInt32();
baseCooldownPointer = (IntPtr)address;
return(true);
}
catch { baseCooldownPointer = IntPtr.Zero; return(false); }
finally { reader.BaseStream.Position = position; }
}
bool IsSkillOnCooldown(int slot, ClientVersion version, BinaryReader reader)
{
if (version == null || !UpdateSkillbookCooldownPointer(version, reader))
{
return(false);
}
if (baseCooldownPointer == IntPtr.Zero)
{
return(false);
}
long position = reader.BaseStream.Position;
try
{
var cooldownVariable = version.GetVariable(SkillCooldownsKey) as SearchMemoryVariable;
if (cooldownVariable == null)
{
return(false);
}
var offset = cooldownVariable.Offets.FirstOrDefault();
if (offset == null)
{
return(false);
}
var address = (long)baseCooldownPointer + (slot * cooldownVariable.Size);
reader.BaseStream.Position = address;
if (address < 0x15000000 || address > 0x30000000)
{
return(false);
}
address = reader.ReadUInt32();
if (address < 0x15000000 || address > 0x30000000)
{
return(false);
}
if (offset.IsNegative)
{
address -= offset.Offset;
}
else
{
address += offset.Offset;
}
reader.BaseStream.Position = address;
var isOnCooldown = reader.ReadBoolean();
return(isOnCooldown);
}
catch
{
baseCooldownPointer = IntPtr.Zero;
return(false);
}
finally { reader.BaseStream.Position = position; }
}