public AsyncCalculateResult(Intent i)
{
Log.Info("com.ComputeApps.MandelbrotApp.Intents.DoWork", "Calculating result of WO");
deserialisaitonStart = DateTime.Now;
_cp = CommPackage.DeserializeJson(i.GetStringExtra("CommPackage"));
deserialisationEnd = DateTime.Now;
}
protected override Java.Lang.Object DoInBackground(params Java.Lang.Object[] @params)
{
Log.Error("COMPUTING", "STARTING TO COMPUTE RESULT FOR WO: " + _cp.ComputationRequestId);
_resultPackage = WorkerClass.DoWork(_cp);
_resultPackage.DeserialisationTime = (Decimal)deserialisationEnd.Subtract(deserialisaitonStart).TotalSeconds;
return true;
}
public static void AddWorkItem(CommPackage toAdd)
{
if (workList == null) {
InitWorkList();
}
workList.Add(toAdd);
DoNextWorkItem();
}
public static void SubmitNewWorkOrder(CommPackage cp)
{
CommunicationPackages.Add(cp);
// Send to controller.
Intent submitIntent = new Intent(ComputeAndroidSDK.Communication.Constants.REQUEST_WORK_ORDER_INTENT);
submitIntent.Extras.PutString("CommPackage", cp.SerializeJson());
ApplicationContext.SendBroadcast(submitIntent);
}
public static void AddWorkItem(CommPackage toAdd)
{
if (workList == null) {
InitWorkList();
}
workList.Add(toAdd);
// Continue doing work.
CommPackage nextWorkItem = GetNextWorkItem();
if (nextWorkItem != null)
DoWork(nextWorkItem);
}
public void RequestWorkOrderComputation(object o)
{
Intent i = (Intent)o;
String a = i.GetStringExtra("CommPackage");
ComputeAndroidSDK.Communication.CommPackage cp = ComputeAndroidSDK.Communication.CommPackage.DeserializeJson(a);
try {
new WorkOrderWS.WorkOrderSvc().CreateWorkOrder(App.GetAuthToken(this), App.GetDeviceId(this), true, cp.ApplicationId, true, cp.SerializeParamList(), "ProcessRequest", cp.DeviceLocalRequestId, true);
} catch (Exception e) {
Log.Error("RequestWorkOrderComputation", e.Message);
}
StartCommFetch();
}
public static void SubmitResult(CommPackage resultPackage)
{
currentWorkItem = null;
workList.Remove(resultPackage);
Intent intent = new Intent();
intent.PutExtra("CommPackage", resultPackage.SerializeJson());
intent.SetAction(Constants.RETURN_RESULT_INTENT);
applicationContext.SendBroadcast(intent);
// Continue doing work.
CommPackage nextWorkItem = GetNextWorkItem();
if (nextWorkItem != null)
DoWork(nextWorkItem);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Create your application here
CommPackage cp = new CommPackage();
cp.BackgroundProcessFunction = "WorkerFunction";
cp.ParameterList = new List<CommPackage.ParamListItem>();
cp.ParameterList.Add(new CommPackage.ParamListItem("a", 3));
cp.ParameterList.Add(new CommPackage.ParamListItem("b", 9));
string test = cp.SerializeJson();
WorkList.SetAppContext(this.ApplicationContext);
// WorkList.AddWorkItem(cp);
}
/**
* This method should be the same across all implementations
**/
public static CommPackage DoWork(CommPackage workItem)
{
Type type = typeof(WorkerClass);
MethodInfo method = type.GetMethod(workItem.BackgroundProcessFunction);
WorkerClass c = new WorkerClass();
// Build up parameter array
object[] arr = new object[method.GetParameters().Count()];
foreach (ParameterInfo pParameter in method.GetParameters()) {
IEnumerable<CommPackage.ParamListItem> x = (from y in workItem.ParameterList
where y.ParameterName == pParameter.Name
select y);
if (x.Count() == 1) {
Type tTest = x.First().ParameterValue.GetType();
if (Type.GetTypeCode(tTest) == TypeCode.Int64) {
arr[pParameter.Position] = Convert.ToInt32(x.First().ParameterValue);
} else {
arr[pParameter.Position] = x.First().ParameterValue;
}
} else {
// Throw exception - param not given
throw new Exception("Parameter " + pParameter.Name + " not given.");
}
}
// DateTime
workItem.ComputationStartTime = DateTime.Now;
int[][] result = (int[][])method.Invoke(c, arr);
workItem.ComputationEndTime = DateTime.Now;
DateTime serialisationStart = DateTime.Now;
workItem.ComputationResult = new ResultPackage(result).SerializeJson();
workItem.SerialisationTime = (Decimal)DateTime.Now.Subtract(serialisationStart).TotalSeconds;
return workItem;
}
public String SubmitWorkOrders()
{
int x = 0;
int y = 0;
List <CommPackage> cpList = new List <CommPackage>();
Bitmap bm = Bitmap.CreateBitmap(imgWidth, imgHeight, Bitmap.Config.Argb8888);
while (x < imgWidth)
{
y = 0;
while (y < imgHeight)
{
ComputeAndroidSDK.Communication.CommPackage cp = new ComputeAndroidSDK.Communication.CommPackage();
List <CommPackage.ParamListItem> parameters = new List <CommPackage.ParamListItem>();
parameters.Add(new CommPackage.ParamListItem("xStart", x));
parameters.Add(new CommPackage.ParamListItem("yStart", y));
parameters.Add(new CommPackage.ParamListItem("xChunkSize", xChunk));
parameters.Add(new CommPackage.ParamListItem("yChunkSize", yChunk));
parameters.Add(new CommPackage.ParamListItem("xMax", xMax));
parameters.Add(new CommPackage.ParamListItem("xMin", xMin));
parameters.Add(new CommPackage.ParamListItem("yMin", yMin));
parameters.Add(new CommPackage.ParamListItem("yMax", yMax));
parameters.Add(new CommPackage.ParamListItem("width", imgWidth));
parameters.Add(new CommPackage.ParamListItem("height", imgHeight));
parameters.Add(new CommPackage.ParamListItem("maxIterations", maxIterations));
cp.ParameterList = parameters;
cp.ApplicationId = 5;
cpList.Add(cp);
y += yChunk;
}
x += xChunk;
}
return(Newtonsoft.Json.JsonConvert.SerializeObject(cpList));
}
public void ReturnWORequestResult(object o)
{
Intent intent = (Intent)o;
// intent.PutExtra("FileLocation", fileName);
String serializedJson;
using (StreamReader sr = new StreamReader(intent.GetStringExtra("FileLocation"))) {
serializedJson = sr.ReadToEnd();
}
File.Delete(intent.GetStringExtra("FileLocation"));
// Get it
// ComputeAndroidSDK.Communication.CommPackage cp = ComputeAndroidSDK.Communication.CommPackage.DeserializeJson(intent.GetStringExtra("CommPackage"));
ComputeAndroidSDK.Communication.CommPackage cp = ComputeAndroidSDK.Communication.CommPackage.DeserializeJson(serializedJson);
new WorkOrderWS.WorkOrderSvc().SubmitWorkOrderResult(App.GetAuthToken(this), cp.ComputationRequestId, true, cp.ComputationResult, cp.ComputationStartTime, true, cp.ComputationEndTime, true, cp.SerialisationTime, true, cp.DeserialisationTime, true);
Log.Info("ControllerService", cp.ComputationResult.Length + " -- Result returned WO: " + cp.ComputationRequestId);
App.UpdateLastTransmit();
intent.Dispose();
}
public static void RemoveWorkItem(CommPackage toRemove)
{
workList.Remove(toRemove);
}
public static void DoWork(CommPackage workItem)
{
workItem = WorkerClass.DoWork(workItem);
SubmitResult(workItem);
}
private static void InitWorkList()
{
workList = new List<ComputeAndroidSDK.Communication.CommPackage>();
currentWorkItem = null;
}
public String SubmitWorkOrders()
{
int x = 0;
int y = 0;
List<CommPackage> cpList = new List<CommPackage>();
Bitmap bm = Bitmap.CreateBitmap(imgWidth, imgHeight, Bitmap.Config.Argb8888);
while (x < imgWidth) {
y = 0;
while (y < imgHeight) {
ComputeAndroidSDK.Communication.CommPackage cp = new ComputeAndroidSDK.Communication.CommPackage();
List<CommPackage.ParamListItem> parameters = new List<CommPackage.ParamListItem>();
parameters.Add(new CommPackage.ParamListItem("xStart", x));
parameters.Add(new CommPackage.ParamListItem("yStart", y));
parameters.Add(new CommPackage.ParamListItem("xChunkSize", xChunk));
parameters.Add(new CommPackage.ParamListItem("yChunkSize", yChunk));
parameters.Add(new CommPackage.ParamListItem("xMax", xMax));
parameters.Add(new CommPackage.ParamListItem("xMin", xMin));
parameters.Add(new CommPackage.ParamListItem("yMin", yMin));
parameters.Add(new CommPackage.ParamListItem("yMax", yMax));
parameters.Add(new CommPackage.ParamListItem("width", imgWidth));
parameters.Add(new CommPackage.ParamListItem("height", imgHeight));
parameters.Add(new CommPackage.ParamListItem("maxIterations", maxIterations));
cp.ParameterList = parameters;
cp.ApplicationId = 5;
cpList.Add(cp);
y += yChunk;
}
x += xChunk;
}
return Newtonsoft.Json.JsonConvert.SerializeObject(cpList);
}
