private byte[] GetServiceSideErrorBody(Exception ex, bool request)
{
if (request)
{
//this can happen only with default handler on service side
//typically when lacking access to file system
SoapLoggerService.SetRequestException(ex);
//in order to force HTTP 500 Internal Server Error and avoid processing
//we overwrite request with deliberately invalid body
return(ErrorBody.InvalidRequest());
}
// response
string message = null;
if (ex is LoggerException)
{
message = ex.Message;
}
else
{
message = ex.ToString();
}
string soapFault = ErrorBody.CreateSoapFaultResponse(message);
byte[] errorBody = Encoding.UTF8.GetBytes(soapFault);
return(errorBody);
}
protected override byte[] GetRequestErrorBody(Exception ex)
{
//this can happen only with default handler
//typically when lacking access to file system
SoapLoggerService.SetRequestException(ex);
//in order to force HTTP 500 Internal Server Error and avoid processing
//we overwrite request with deliberately invalid body
return(ErrorBody.GetSoapInvalidRequest());
}
//Debug.QuickWatch: Encoding.UTF8.GetString(body)
internal void HandleBody(byte[] body, bool request)
{
if (settings.IsService && request)
{
SoapLoggerService.SetSettings(settings);
}
if (settings.IsService && !request)
{
var requestException = SoapLoggerService.GetRequestException();
if (requestException != null)
{
throw requestException;
}
}
if (settings.UseCustomHandler)
{
if (request)
{
HandleRequest(body);
}
else
{
HandleResponse(body);
}
}
else
{
if (settings.IsClient && request)
{
SoapLoggerClient.CallCustomHandlersDisabledCallback(settings);
}
//default handler
SoapLoggerTools.WriteFileDefault(body, request, settings.LogPath);
}
}
public WeatherServiceEuropeCustomHandler()
{
// you need just this line in web-service constructor to apply your custom handlers to all operation methods
// default WCF behavior is assumed here - creating new class instance 'per call'
SoapLoggerService.CallCustomHandlers(this);
}
protected override void HandleResponse(byte[] body)
{
SoapLoggerService.CallResponseCallback(body, settings);
}
protected override void HandleRequest(byte[] body)
{
SoapLoggerService.SetRequestBody(body);
}
public override WeatherReport[] GetForecastByLocation(string location, int days)
{
SoapLoggerService.CallCustomHandlers(new CustomHandler_GetForecastByLocation());
return(base.GetForecastByLocation(location, days));
}
public override WeatherReport GetLastReportByLocation(string location)
{
SoapLoggerService.CallCustomHandlers(this);
return(base.GetLastReportByLocation(location));
}
public override long SendReport(WeatherReport report)
{
SoapLoggerService.CallCustomHandlers(this);
return(base.SendReport(report));
}
