public CalculationResult Calculate(string equation)
{
CalculateAll(equation);
foreach (var result in results.Where(result => result.HasResult))
{
return(result);
}
return(CalculationResult.NoResult());
}
public override CalculationResult Calculate(string equation)
{
try
{
var requestString = "submit=Submit%20to%20Octave&commands=" + HttpUtility.UrlEncode(equation);
var encoding = new ASCIIEncoding();
byte[] data = encoding.GetBytes(requestString);
var request = (HttpWebRequest)WebRequest.Create(URLBase);
request.ServicePoint.Expect100Continue = false;
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = data.Length;
var stream = request.GetRequestStream();
stream.Write(data, 0, data.Length);
stream.Flush();
var reader = new StreamReader(request.GetResponse().GetResponseStream());
var query = reader.ReadToEnd();
var match = resultMatch.Match(query);
var lines = match.Value.Split(new[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
if (lines.Length > 0)
{
if (lines.Length > 1)
{
var result = ""; int i = 0;
foreach (var line in lines.Skip(1))
{
if (i == 0)
{
result += "[" + whiteSpaceMatch.Replace(line.Trim(), ",") + "]";
}
else
{
result += ",[" + whiteSpaceMatch.Replace(line.Trim(), ",") + "]";
}
i++;
}
return(new CalculationResult(result, equation + " = " + result, true));
}
var splitres = lines[0].Split(new[] { '=' });
return(new CalculationResult(splitres[1], equation + " = " + RemoveAns(lines[0]), false));
}
return(CalculationResult.NoResult());
}
catch (Exception)
{
return(CalculationResult.NoResult());
}
}
public override CalculationResult Calculate(string equation)
{
try
{
var client = new WebClient();
var eq = HttpUtility.UrlEncode(equation);
var query = client.DownloadString(URLBase + eq);
var match = resultMatch.Match(query);
if (match.Success)
{
var result = match.Value;
result = ParseSpecial(result);
var splitres = result.Split(new[] { '=' });
return(new CalculationResult(splitres[1], result, false));
}
return(new CalculationResult());
}
catch (Exception)
{
return(CalculationResult.NoResult());
}
}
