private string GET_JSON(WSClientMeta meta, object response)
{
try
{
JsonSerializerSettings settings = new JsonSerializerSettings();
settings.Converters.Add(new WSRecordJsonConverter(meta.Request.OUT_FIELDS, meta.Request, meta.ClientFunctions, meta.Request.DBContext, response.GetType()));
return(JsonConvert.SerializeObject(response, Newtonsoft.Json.Formatting.Indented, settings));
}
catch (Exception) { }
return(string.Empty);
}
public WSResponse(WSClientMeta _meta)
{
meta = _meta;
if (meta.Request != null && meta.Request.Security != null)
{
if (meta.Request.Security.IsLogged && meta.Request.Security.AuthToken.User.role != iostatus.CODE)
{
iostatus = WSStatus.NONE.clone(meta.Request.Security.AuthToken.User.role);
}
init();
}
else
{
iostatus = WSStatus.NONE.clone(WSConstants.ACCESS_LEVEL.READ);
}
}
public WSStaticResponse(WSClientMeta _meta) : base(_meta)
{
}
public WSSystemResponse(WSClientMeta _meta) : base(_meta)
{
}
public void proceed(HttpContext context)
{
List <string> statuses = new List <string>();
try
{
object response = null;
DateTime now = DateTime.Now;
long millis = 0;
Meta = (WSClientMeta)Activator.CreateInstance(typeof(T), new object[] { context });
init(ref response);
statuses.Add($"{{URL1:[{Meta.Request.Url.PathAndQuery}],INPUT1:{{{Meta.Request.INPUT.Select(x => x.Key + ":" + x.Value).Aggregate((a, b) => a + "," + b)}}}");
millis = (DateTime.Now.Ticks - now.Ticks) / 10000; now = DateTime.Now;
statuses.Add("2. Init : " + millis + " millis");
if (response != null)
{
if (Meta.Request.FORMAT.Equals(WSConstants.FORMAT.JSON_FORMAT) || response is V1SystemResponseRecord)
{
#region JSON RESPONSE
context.Response.ContentType = "application/json; charset=UTF-8";
string responseJson = GET_JSON(Meta, response);
context.Response.Write(responseJson);
#endregion
}
else if (Meta.Request.FORMAT.Equals(WSConstants.FORMAT.JSONP_FORMAT))
{
#region JSONP RESPONSE
context.Response.ContentType = "application/javascript; charset=UTF-8";
context.Response.Write(Meta.Request.CALLBACK + "(" + GET_JSON(Meta, response) + ")");
#endregion
}
else if (Meta.Request.FORMAT.Equals(WSConstants.FORMAT.XML_FORMAT))
{
#region XML RESPONSE
context.Response.ContentType = "application/xml; charset=UTF-8";
using (XmlWriter writer = new XmlTextWriter(context.Response.OutputStream, Encoding.Unicode))
{
if (response is IXmlSerializable)
{
((IXmlSerializable)response).WriteXml(writer);
}
else
{
XmlSerializer serializer = new XmlSerializer(response.GetType());
serializer.Serialize(writer, response);
}
}
#endregion
}
else if (Meta.Request.FORMAT.Equals(WSConstants.FORMAT.PDF_FORMAT))
{
#region PDF RESPONSE
BinaryPDFResponse BResponse = (BinaryPDFResponse)response;
if (string.IsNullOrEmpty(BResponse.URL))
{
context.Response.ContentType = "text/plain";
context.Response.Write("Error! Could not find file" + (BResponse.ID < 0 ? "" : string.Format(" with ID:{0}", BResponse.ID)) + ".");
}
else
{
context.Response.Redirect(BResponse.URL, true);
}
#endregion
}
else if (Meta.Request.FORMAT.Equals(WSConstants.FORMAT.IMAGE_FORMAT))
{
#region IMAGE RESPONSE
BinaryImageResponse IResponse = (BinaryImageResponse)response;
if (IResponse.image == null)
{
context.Response.ContentType = "text/plain";
context.Response.Write(string.IsNullOrEmpty(IResponse.status) ? ("Error! Could not find image" + (IResponse.ID < 0 ? "" : string.Format(" with ID:{0}", IResponse.ID)) + ".") : IResponse.status);
}
else
{
context.Response.ContentType = "image/jpeg";
context.Response.AddHeader("Content-disposition", IResponse.load_mode.NAME + "; filename=HA" + IResponse.ID + ".jpg");
try { IResponse.image.Save(context.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg); }
catch (Exception) { IResponse.image.Save(context.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Png); }
}
#endregion
}
}
millis = (DateTime.Now.Ticks - now.Ticks) / 10000; now = DateTime.Now;
statuses.Add("2. Print (serialize) : " + millis + " millis");
}
catch (ArgumentException ex)
{
#region THROW EXCEPTION (as short description text)
context.Response.ContentType = "text/plain";
context.Response.Write("[ARGUMENT EXCEPTION:[" + ex.Message + (":" + ex.StackTrace) + "]");
#endregion
}
catch (Exception ex)
{
#region THROW EXCEPTION (as short description text)
context.Response.ContentType = "text/plain";
context.Response.Write($"[GENERAL EXCEPTION:[{ex.Message}:{ex.StackTrace}][{statuses.Aggregate((a, b) => a + "," + b)}]");
#endregion
}
finally
{
#region CLOSE RESPONSE
Meta.CleanUp();
context.Response.OutputStream.Flush();
context.Response.End();
#endregion
}
}