/// <summary>
/// Encode given statements.
/// </summary>
/// <param name="toEncode">String that contains the statements to encode</param>
/// <param name="address">Address of the first instruction.</param>
/// <returns>Result of the assemble operation or null if it failed && throwOnError is false.</returns>
/// <exception cref="InvalidOperationException">If keystone return an error && throwOnError is true</exception>
public KeystoneEncoded Assemble(string toEncode, ulong address)
{
IntPtr encoding;
uint size;
uint statementCount;
byte[] buffer;
int result = KeystoneImports.Assemble(engine,
toEncode,
address,
out encoding,
out size,
out statementCount);
if (result != 0)
{
if (throwOnError)
{
throw new InvalidOperationException($"Error while assembling {toEncode}: {ErrorToString(GetLastKeystoneError())}");
}
return(null);
}
buffer = new byte[size];
Marshal.Copy(encoding, buffer, 0, (int)size);
KeystoneImports.Free(encoding);
return(new KeystoneEncoded(buffer, statementCount, address));
}
public KeystoneEncoded Assemble(string toEncode, ulong address)
{
IntPtr encoding;
uint size;
uint statements;
if (KeystoneImports.Assemble(this.engine, toEncode, address, out encoding, out size, out statements) != 0)
{
if (this.throwOnError)
{
throw new InvalidOperationException(string.Format("Error while assembling {0}: {1}", (object)toEncode, (object)Keystone.ErrorToString(this.GetLastKeystoneError())));
}
return((KeystoneEncoded)null);
}
byte[] numArray = new byte[(int)size];
Marshal.Copy(encoding, numArray, 0, (int)size);
KeystoneImports.Free(encoding);
return(new KeystoneEncoded(numArray, statements, address));
}
