/// <summary>
/// Disassembles the specified hex code <paramref name="hex"/> and returns the result.
/// </summary>
/// <returns>The resulting assembly code from the disassembled hex code.</returns>
/// <example>
/// <code>
/// string assembly = Disassembler.Disassemble ("00008052");
/// Console.WriteLine (assembly);
/// </code>
/// </example>
/// <exception cref="System.Net.WebException">
/// Thrown when the hex code is invalid.
/// </exception>
/// See <see cref="Disassembler.MultiDisassemble(string[], ArchSelection, int?)"/> to disassemble an array of elements of hex code.
/// <param name="hex">The hex code string to disassemble.</param>
/// <param name="archSelection">The architecture that the hex code <paramref name="hex"/> corresponds to.</param>
/// <param name="offset">The offset integer that the hex code <paramref name="hex"/> is shifted by.</param>
public static string Disassemble(string hex, ArchSelection archSelection = ArchSelection.AArch64, int?offset = null)
{
var webClient = new WebClient();
webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
string json = $"{{\"hex\":\"{hex}\",\"offset\":\"0x{offset ?? 0}\",\"arch\":\"{ArchToString(archSelection)}\"}}";
string result = webClient.UploadString("https://armconverter.com/api/convert", json);
switch (archSelection)
{
case ArchSelection.AArch64:
string aArch64Assembly = AArch64Json.FromJson(result).Asm.AArch64[1].ToString();
return(aArch64Assembly);
case ArchSelection.AArch32:
string aArch32Assembly = AArch32Json.FromJson(result).Asm.AArch32[1].ToString();
return(aArch32Assembly);
case ArchSelection.AArch32BigEndian:
string aArch32BigEndianAssembly = AArch32BigEndianJson.FromJson(result).Asm.AArch32BigEndian[1].ToString();
return(aArch32BigEndianAssembly);
case ArchSelection.Thumb:
string thumbAssembly = ThumbJson.FromJson(result).Asm.Thumb[1].ToString();
return(thumbAssembly);
case ArchSelection.ThumbBigEndian:
string thumbBigEndianAssembly = ThumbBigEndianJson.FromJson(result).Asm.ThumbBigEndian[1].ToString();
return(thumbBigEndianAssembly);
default:
return(null);
}
}
/// <summary>
/// Assembles the specified assembly code <paramref name="assembly"/> and returns the result.
/// </summary>
/// <returns>The resulting hex code from the assembled assembly code.</returns>
/// <example>
/// <code>
/// string hex = Assembler.Assemble ("mov w0, #0");
/// Console.WriteLine (hex);
/// </code>
/// </example>
/// <exception cref="System.FormatException">
/// Thrown when an error occurs after attempting to assemble the assembly code.
/// </exception>
/// See <see cref="Assembler.MultiAssemble(string[], ArchSelection, int?)"/> to assemble an array of lines of assemble code.
/// <param name="assembly">The assembly code string to assemble.</param>
/// <param name="archSelection">The architecture that the assembly code <paramref name="assembly"/> corresponds to.</param>
/// <param name="offset">The offset integer that the resulting hex code should be shifted by.</param>
public static string Assemble(string assembly, ArchSelection archSelection = ArchSelection.AArch64, int?offset = null)
{
var webClient = new WebClient();
webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
string json = $"{{\"asm\":\"{assembly}\",\"offset\":\"0x{offset ?? 0}\",\"arch\":\"{ArchToString(archSelection)}\"}}";
string result = webClient.UploadString("https://armconverter.com/api/convert", json);
switch (archSelection)
{
case ArchSelection.AArch64:
string aArch64Hex = AArch64Json.FromJson(result).Hex.AArch64[1].ToString().Replace("### ", string.Empty);
if (ExceptionMessageList.Contains(aArch64Hex))
{
throw new FormatException(aArch64Hex);
}
return(aArch64Hex);
case ArchSelection.AArch32:
string aArch32Hex = AArch32Json.FromJson(result).Hex.AArch32[1].ToString().Replace("### ", string.Empty);
if (ExceptionMessageList.Contains(aArch32Hex))
{
throw new FormatException(aArch32Hex);
}
return(aArch32Hex);
case ArchSelection.AArch32BigEndian:
string aArch32BigEndianHex = AArch32BigEndianJson.FromJson(result).Hex.AArch32BigEndian[1].ToString().Replace("### ", string.Empty);
if (ExceptionMessageList.Contains(aArch32BigEndianHex))
{
throw new FormatException(aArch32BigEndianHex);
}
return(aArch32BigEndianHex);
case ArchSelection.Thumb:
string thumbHex = ThumbJson.FromJson(result).Hex.Thumb[1].ToString().Replace("### ", string.Empty);
if (ExceptionMessageList.Contains(thumbHex))
{
throw new FormatException(thumbHex);
}
return(thumbHex);
case ArchSelection.ThumbBigEndian:
string thumbBigEndianHex = ThumbBigEndianJson.FromJson(result).Hex.ThumbBigEndian[1].ToString().Replace("### ", string.Empty);
if (ExceptionMessageList.Contains(thumbBigEndianHex))
{
throw new FormatException(thumbBigEndianHex);
}
return(thumbBigEndianHex);
default:
return(null);
}
}
