/// <summary>
/// Reads the string from CodePointer with length specified as number of bytes.
/// </summary>
/// <param name="codePointer">The code pointer.</param>
/// <param name="length">The length in bytes.</param>
/// <returns>Read string from CodePointer.</returns>
public static string ReadStringByteLength(this CodePointer <char> codePointer, uint length)
{
if (length > int.MaxValue)
{
throw new ArgumentOutOfRangeException(nameof(length));
}
return(ReadStringByteLength(codePointer, (int)length));
}
/// <summary>
/// Reads the string from CodePointer with length specified as number of bytes.
/// </summary>
/// <param name="codePointer">The code pointer.</param>
/// <param name="length">The length in bytes. If length is -1, string is null terminated</param>
/// <returns>Read string from CodePointer.</returns>
public static string ReadStringByteLength(this CodePointer <char> codePointer, int length = -1)
{
int charSize = (int)codePointer.GetCodeType().ElementType.Size;
if (length % charSize != 0)
{
throw new ArgumentOutOfRangeException(nameof(length));
}
return(UserType.ReadString(codePointer.GetCodeType().Module.Process, codePointer.GetPointerAddress(), charSize, length / charSize));
}
/// <summary>
/// Initializes this instance of the <see cref="CodeArray{T}"/> class.
/// </summary>
/// <param name="variable">The variable.</param>
/// <param name="length">The array length.</param>
private void Initialize(Variable variable, int length)
{
variable = CodePointer <T> .CastIfNecessary(variable);
this.variable = variable;
Length = length;
preCalculatedArray = ReadArray();
if (preCalculatedArray == null && variable.GetCodeType().ElementType.IsPointer&& length > 0)
{
var process = variable.GetCodeType().Module.Process;
var pointerSize = process.GetPointerSize();
var buffer = Debugger.ReadMemory(process, variable.GetPointerAddress(), (uint)Length * pointerSize);
addressesArray = UserType.ReadPointerArray(buffer, 0, Length, pointerSize);
}
}
/// <summary>
/// Reads the string from CodePointer.
/// </summary>
/// <param name="codePointer">The code pointer.</param>
/// <param name="length">The length in characters. If length is -1, string is null terminated</param>
/// <returns>Read string from CodePointer.</returns>
public static string ReadString(this CodePointer <char> codePointer, int length = -1)
{
return(UserType.ReadString(codePointer.GetCodeType().Module.Process, codePointer.GetPointerAddress(), (int)codePointer.GetCodeType().ElementType.Size, length));
}
