public static String buildJavascriptFault(BrokerMessage request, Exception fault)
{
log.enteredMethod();
JsonOutput jsonWriter = new JsonStringOutput();
jsonWriter.append("jsonbroker.forwardFault(\"fault\",");
JsonObjectHandler jsonObjectHandler = JsonObjectHandler.getInstance();
jsonObjectHandler.WriteValue(request.getMetaData(), jsonWriter);
jsonWriter.append(",\"");
jsonWriter.append(request.getServiceName());
jsonWriter.append("\",1,0,\"");
jsonWriter.append(request.getMethodName());
jsonWriter.append("\",");
jsonObjectHandler.WriteValue(FaultSerializer.ToJsonObject(fault), jsonWriter);
jsonWriter.append(");");
String answer = jsonWriter.ToString();
log.debug(answer, "answer");
return answer;
}
public static String buildJavascriptResponse(BrokerMessage response)
{
log.enteredMethod();
JsonStringOutput jsonWriter = new JsonStringOutput();
jsonWriter.append("jsonbroker.forwardResponse(\"response\",");
JsonObjectHandler jsonObjectHandler = JsonObjectHandler.getInstance();
jsonObjectHandler.WriteValue(response.getMetaData(), jsonWriter);
jsonWriter.append(",\"");
jsonWriter.append(response.getServiceName());
jsonWriter.append("\",1,0,\"");
jsonWriter.append(response.getMethodName());
jsonWriter.append("\",");
jsonObjectHandler.WriteValue(response.GetAssociativeParamaters(), jsonWriter);
JsonArray parameters = response.GetOrderedParamaters();
for (int i = 0, count = parameters.Count(); i < count; i++)
{
jsonWriter.append(',');
Object blob = parameters.GetObject(i);
JsonHandler handler = JsonHandler.getHandler(blob);
handler.WriteValue(blob, jsonWriter);
}
jsonWriter.append(");");
String answer = jsonWriter.ToString();
log.debug(answer, "answer");
return answer;
}
public BrokerMessage process(BrokerMessage request)
{
if (BrokerMessageType.META_REQUEST == request.getMessageType())
{
return this.processMetaRequest(request);
}
Service serviceDelegate = this.getService( request.getServiceName() );
return serviceDelegate.process(request);
}
private BrokerMessage processMetaRequest(BrokerMessage request)
{
String methodName = request.getMethodName();
if ("getVersion".Equals(methodName))
{
JsonObject associativeParamaters = request.GetAssociativeParamaters();
String serviceName = request.getServiceName();
BrokerMessage answer = BrokerMessage.buildMetaResponse(request);
associativeParamaters = answer.GetAssociativeParamaters();
if (!_services.ContainsKey(serviceName))
{
associativeParamaters.put("exists", false);
}
else
{
associativeParamaters.put("exists", true);
DescribedService describedService = _services[serviceName];
ServiceDescription serviceDescription = describedService.getServiceDescription();
associativeParamaters.put("majorVersion", serviceDescription.getMajorVersion());
associativeParamaters.put("minorVersion", serviceDescription.getMinorVersion());
}
return answer;
}
throw ServiceHelper.methodNotFound(this, request);
}