/// <summary>
/// Called by Snarl to get details about the extension -
/// this is called before <see cref="Initialize()"/> and <see cref="Start()"/>.
/// </summary>
public void GetInfo(ref extension_info info)
{
// The info struct is filled according to the discussion found here:
// http://groups.google.com/group/snarl-development/browse_thread/thread/53a5677b15fa9e68
info.Author = "Toke Noer";
info.Copyright = "Copyright © Noer.IT 2011";
info.Date = VersionDate;
info.Description = "Shows time until it is Christmas on every startup";
// info.Flags = SNARL_EXTENSION_FLAGS.SNARL_EXTN_IS_CONFIGURABLE | SNARL_EXTENSION_FLAGS.SNARL_EXTN_WANTS_PULSE;
info.IconPath = IconPath;
info.Name = ApplicationName;
info.Path = Assembly.GetExecutingAssembly().Location;
info.Release = Release;
info.Revision = Revision;
info.SupportEmail = "*****@*****.**";
info.URL = "http://www.noer.it/Snarl/";
info.Version = SnarlApiVersion; // API version
}
public NativeOperatorCallbacks(string path)
{
library = new NativeLibrary(path);
get_extension_info_t get_extension_info = null;
Resolve(ref get_extension_info, "get_extension_info");
if (get_extension_info == null)
{
library.Dispose();
library = null;
throw new InvalidOperationException();
}
extension_info info = get_extension_info();
if (info.library_name != IntPtr.Zero)
{
implementationName = Marshal.PtrToStringAnsi(info.library_name);
if (info.version_build != 0)
{
implementationName += " v" + info.version_major + "." + info.version_minor + "." + info.version_build;
}
else if (info.version_major != 0 || info.version_minor != 0)
{
implementationName += " v" + info.version_major + "." + info.version_minor;
}
if ((info.flags & extension_flags.AVX2) != 0)
{
implementationName += " [AVX2]";
}
else if ((info.flags & extension_flags.AVX) != 0)
{
implementationName += " [AVX]";
}
else if ((info.flags & extension_flags.SSE2) != 0)
{
implementationName += " [SSE2]";
}
else if ((info.flags & extension_flags.SSE) != 0)
{
implementationName += " [SSE]";
}
}
else
{
implementationName = "Unknown";
}
List <string> missingCallbacksList = new List <string>();
Constant e = null;
Resolve(ref e, "constant_e", missingCallbacksList);
if (e != null)
{
constant_e = e();
}
Constant pi = null;
Resolve(ref pi, "constant_pi", missingCallbacksList);
if (pi != null)
{
constant_pi = pi();
}
Resolve(ref add, "operator_add", missingCallbacksList);
Resolve(ref subtract, "operator_subtract", missingCallbacksList);
Resolve(ref multiply, "operator_multiply", missingCallbacksList);
Resolve(ref divide, "operator_divide", missingCallbacksList);
Resolve(ref pow, "operator_pow", missingCallbacksList);
Resolve(ref remainder, "operator_remainder", missingCallbacksList);
Resolve(ref abs, "operator_abs", missingCallbacksList);
Resolve(ref sqrt, "operator_sqrt", missingCallbacksList);
Resolve(ref exp, "operator_exp", missingCallbacksList);
Resolve(ref ln, "operator_ln", missingCallbacksList);
Resolve(ref log, "operator_log", missingCallbacksList);
Resolve(ref sin, "operator_sin", missingCallbacksList);
Resolve(ref cos, "operator_cos", missingCallbacksList);
Resolve(ref tan, "operator_tan", missingCallbacksList);
Resolve(ref asin, "operator_asin", missingCallbacksList);
Resolve(ref acos, "operator_acos", missingCallbacksList);
Resolve(ref atan, "operator_atan", missingCallbacksList);
Resolve(ref sinh, "operator_sinh", missingCallbacksList);
Resolve(ref cosh, "operator_cosh", missingCallbacksList);
Resolve(ref tanh, "operator_tanh", missingCallbacksList);
Resolve(ref round, "operator_round", missingCallbacksList);
Resolve(ref floor, "operator_floor", missingCallbacksList);
Resolve(ref ceil, "operator_ceil", missingCallbacksList);
missingCallbacks = missingCallbacksList.ToArray();
}
