//
// POST: /Calculator/Div
public void Div()
{
try
{
// Receive and process the POST data
string res = HttpContext.Request.Method.ToString();
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
StreamReader responseStream = new StreamReader(HttpContext.Request.Body, enc);
string body = responseStream.ReadToEnd();
Div div = JsonConvert.DeserializeObject <Div>(body);
// Get the result
Calculator C = new Calculator();
int quo = C.div(div.Dividend, div.Divisor);
int rem = C.rem(div.Dividend, div.Divisor);
// Create a Result Object
DivRes divres = new DivRes();
divres.Quotient = quo;
divres.Remainder = rem;
// Serialize it
string param = JsonConvert.SerializeObject(divres);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(param);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Div operation");
}
catch (System.Exception e)
{
// Create a Result Object
CalculatorService.Client.Exception ex = new CalculatorService.Client.Exception();
ex.ErrorCode = "InternalError";
ex.ErrorStatus = 500;
ex.ErrorMessage = e.Message;
// Serialize it
string exec = JsonConvert.SerializeObject(ex);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(exec);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Object reference not set to an instance of an object.");
}
}
//
// POST: /Calculator/Sqrt
public void Sqrt()
{
try
{
// Receive and process the POST data
string res = HttpContext.Request.Method.ToString();
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
StreamReader responseStream = new StreamReader(HttpContext.Request.Body, enc);
string body = responseStream.ReadToEnd();
Sqrt sqrt = JsonConvert.DeserializeObject <Sqrt>(body);
// Get the result
Calculator C = new Calculator();
int squ = C.sqrt(sqrt.Number);
// Create a Result Object
SqrtRes sqrtres = new SqrtRes();
sqrtres.Square = squ;
// Serialize it
string param = JsonConvert.SerializeObject(sqrtres);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(param);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Sqrt operation");
}
catch (System.Exception e)
{
// Create a Result Object
CalculatorService.Client.Exception ex = new CalculatorService.Client.Exception();
ex.ErrorCode = "InternalError";
ex.ErrorStatus = 500;
ex.ErrorMessage = e.Message;
// Serialize it
string exec = JsonConvert.SerializeObject(ex);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(exec);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Object reference not set to an instance of an object.");
}
}
//
// POST: /Calculator/Add
public void Add()
{
try
{
// Receive and process the POST data
string res = HttpContext.Request.Method.ToString();
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
StreamReader responseStream = new StreamReader(HttpContext.Request.Body, enc);
string body = responseStream.ReadToEnd();
Add add = JsonConvert.DeserializeObject <Add>(body);
// Get the result
Calculator C = new Calculator();
int sum = C.add(add.Addends);
// Create a Result Object
AddRes addres = new AddRes();
addres.Sum = sum;
// Serialize it
string param = JsonConvert.SerializeObject(addres);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(param);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Add operation");
} catch (JsonReaderException je)
{
// Create a Result Object
CalculatorService.Client.Exception ex = new CalculatorService.Client.Exception();
ex.ErrorCode = "InternalError";
ex.ErrorStatus = 500;
ex.ErrorMessage = je.Message;
// Serialize it
string exec = JsonConvert.SerializeObject(ex);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(exec);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Unexpected character encountered while parsing value.");
}
catch (NullReferenceException npe) {
// Create a Result Object
CalculatorService.Client.Exception ex = new CalculatorService.Client.Exception();
ex.ErrorCode = "InternalError";
ex.ErrorStatus = 500;
ex.ErrorMessage = npe.Message;
// Serialize it
string exec = JsonConvert.SerializeObject(ex);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(exec);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Object reference not set to an instance of an object.");
}
catch (System.Exception e)
{
// Create a Result Object
CalculatorService.Client.Exception ex = new CalculatorService.Client.Exception();
ex.ErrorCode = "InternalError";
ex.ErrorStatus = 500;
ex.ErrorMessage = e.Message;
// Serialize it
string exec = JsonConvert.SerializeObject(ex);
// Send it back using POST
HttpContext.Response.ContentType = "application/json";
Encoding enc = System.Text.Encoding.GetEncoding("utf-8");
using (var streamWriter = new StreamWriter(HttpContext.Response.Body, enc))
{
streamWriter.Write(exec);
streamWriter.Flush();
streamWriter.Close();
}
var logger = NLog.LogManager.GetCurrentClassLogger();
logger.Info("Object reference not set to an instance of an object.");
}
}
