private static void SerializeJsonException(JsonWriter writer, Exception exception)
{
string name = "innererror";
int num = 0;
while (exception != null)
{
writer.WriteName(name);
writer.StartObjectScope();
num++;
string s = exception.Message ?? string.Empty;
writer.WriteName("message");
writer.WriteValue(s);
string fullName = exception.GetType().FullName;
writer.WriteName("type");
writer.WriteValue(fullName);
string str4 = exception.StackTrace ?? string.Empty;
writer.WriteName("stacktrace");
writer.WriteValue(str4);
exception = exception.InnerException;
name = "internalexception";
}
while (num > 0)
{
writer.EndScope();
num--;
}
}
/// <summary>Serializes an error in JSON format.</summary>
/// <param name='writer'>Writer to which error should be serialized.</param>
private void SerializeJsonError(JsonWriter writer)
{
Debug.Assert(writer != null, "writer != null");
writer.StartObjectScope(); // Wrapper for error.
writer.WriteName(XmlConstants.JsonError);
string errorCode, message, messageLang;
DataServiceException dataException = ExtractErrorValues(this.exceptionArgs.Exception, out errorCode, out message, out messageLang);
writer.StartObjectScope();
writer.WriteName(XmlConstants.JsonErrorCode);
writer.WriteValue(errorCode);
writer.WriteName(XmlConstants.JsonErrorMessage);
writer.StartObjectScope();
writer.WriteName(XmlConstants.XmlLangAttributeName);
writer.WriteValue(messageLang);
writer.WriteName(XmlConstants.JsonErrorValue);
writer.WriteValue(message);
writer.EndScope(); // </message>
if (this.exceptionArgs.UseVerboseErrors)
{
Exception exception = (dataException == null) ? this.exceptionArgs.Exception : dataException.InnerException;
SerializeJsonException(writer, exception);
}
writer.EndScope(); // </error>
writer.EndScope(); // </error wrapper>
writer.Flush();
}
private void SerializeJsonError(JsonWriter writer)
{
string str;
string str2;
string str3;
writer.StartObjectScope();
writer.WriteName("error");
DataServiceException exception = ExtractErrorValues(this.exceptionArgs.Exception, out str, out str2, out str3);
writer.StartObjectScope();
writer.WriteName("code");
writer.WriteValue(str);
writer.WriteName("message");
writer.StartObjectScope();
writer.WriteName("lang");
writer.WriteValue(str3);
writer.WriteName("value");
writer.WriteValue(str2);
writer.EndScope();
if (this.exceptionArgs.UseVerboseErrors)
{
Exception exception2 = (exception == null) ? this.exceptionArgs.Exception : exception.InnerException;
SerializeJsonException(writer, exception2);
}
writer.EndScope();
writer.EndScope();
writer.Flush();
}
/// <summary>Serializes an exception in JSON format.</summary>
/// <param name='writer'>Writer to which error should be serialized.</param>
/// <param name='exception'>Exception to serialize.</param>
private static void SerializeJsonException(JsonWriter writer, Exception exception)
{
string elementName = XmlConstants.JsonErrorInner;
int nestingDepth = 0;
while (exception != null)
{
writer.WriteName(elementName);
writer.StartObjectScope();
nestingDepth++;
string exceptionMessage = exception.Message ?? String.Empty;
writer.WriteName(XmlConstants.JsonErrorMessage);
writer.WriteValue(exceptionMessage);
string exceptionType = exception.GetType().FullName;
writer.WriteName(XmlConstants.JsonErrorType);
writer.WriteValue(exceptionType);
string exceptionStackTrace = exception.StackTrace ?? String.Empty;
writer.WriteName(XmlConstants.JsonErrorStackTrace);
writer.WriteValue(exceptionStackTrace);
exception = exception.InnerException;
elementName = XmlConstants.JsonErrorInternalException;
}
while (nestingDepth > 0)
{
writer.EndScope(); // </innererror>
nestingDepth--;
}
}