/** * Loads parameter values from a json object specifying the offset * @param params * @param value * @param Offset * @return bool */ public static bool LoadParametersValues(TParams parameters, TJSONObject value, int Offset) { JArray parValue; JObject jvalue = (JObject)value.getInternalObject(); DBXParameter par; if (parameters.size() <= 0) { return(false); } for (int i = 0; i < parameters.size(); i++) { par = parameters.getParameter(i); parValue = jvalue.Value <JArray>(par.getName()); if (parValue.Count < Offset + 1) { return(false); } if (parValue[Offset] is JArray) { DBXJSONTools.JSONtoDBX(parValue[Offset].Value <JArray>(), par.getValue(), ""); } else { DBXJSONTools.JSONtoDBX(parValue[Offset].Value <object>(), par.getValue(), ""); } } return(true); }
public override void execute() { if (_parameters == null) { throw new DBXException( "Parameters cannot be null in a POST request"); } TJSONObject body = new TJSONObject(); body.addPairs("_parameters", _parameters); Client.BeginGetRequestStream((IAsyncResult asynchronousResult) => { Stream postStream = Client.EndGetRequestStream(asynchronousResult); byte[] postBytes = Encoding.UTF8.GetBytes(body.ToString()); postStream.Write(postBytes, 0, postBytes.Length); postStream.Close(); Client.BeginGetResponse((IAsyncResult asynchResult) => { HttpWebRequest request = (HttpWebRequest)asynchResult.AsyncState; HttpWebResponse response = null; try { response = (HttpWebResponse)request.EndGetResponse(asynchResult); } catch (WebException e) { try { Stream s = ((HttpWebResponse)e.Response).GetResponseStream(); TextReader txt = new StreamReader(s); if (s.Length > 0) { connection.throwExceptionIfNeeded(JObject.Parse(txt.ReadToEnd())); } else { throw new DBXException(e.Message); } } catch (Exception ex) { if (EXCallback != null) { connection.syncContext.Send(new SendOrPostCallback(x => EXCallback.DynamicInvoke(ex)), null); } else if (Sender.BaseExCal != null) { connection.syncContext.Send(new SendOrPostCallback(x => Sender.BaseExCal.DynamicInvoke(ex)), null); } else { throw ex; } return; } } finally { syncStop(); } connection.setSessionIdentifier(response); connection.throwExceptionIfNeeded(response); if (!isThereOnlyOneStreamInOutput(command.getParameters())) { string resultString = null; using (StreamReader rdr = new StreamReader(response.GetResponseStream())) { resultString = rdr.ReadToEnd(); rdr.Close(); } response.Close(); try { JObject obj = JObject.Parse(resultString); JArray arr = obj.Value <JArray>("result"); int returnParIndex = 0; foreach (DSRESTParameter param in command.getParameters()) { if ((param.Direction == DSRESTParamDirection.ReturnValue) || (param.Direction == DSRESTParamDirection.InputOutput) || (param.Direction == DSRESTParamDirection.Output)) { DBXJSONTools.JSONtoDBX(arr[returnParIndex], param.getValue(), param.TypeName); returnParIndex++; } // if } // for } catch (DBXException e) { throw new DBXException(e.Message); } if (!(_TimedOut)) { connection.syncContext.Send(new SendOrPostCallback(x => callback.DynamicInvoke()), null); } } else { Stream inputstream = response.GetResponseStream(); byte[] b1 = DBXTools.streamToByteArray(inputstream); inputstream.Close(); response.Close(); TStream ins = new TStream(b1); foreach (DSRESTParameter param in command.getParameters()) { if ((param.Direction == DSRESTParamDirection.ReturnValue) || (param.Direction == DSRESTParamDirection.InputOutput) || (param.Direction == DSRESTParamDirection.Output)) { if (param.TypeName.StartsWith("TDBX") && param.TypeName.EndsWith("Value")) { param.getValue().GetAsDBXValue().SetAsStream(ins); } else { param.getValue().SetAsStream(ins); } if (!(_TimedOut)) { connection.syncContext.Send(new SendOrPostCallback(x => callback.DynamicInvoke()), null); } } } }; }, Client); }, Client); start(); }