private void RemoteService_ExecCompleted(object sender, ExecCompletedEventArgs e)
{
try
{
IsRequestInProgress = false;
RequestDetails currentResponseRequest = _activeRequestDetails;
_activeRequestDetails = null; // Doing this now instead of at end, as code called by this method might kick off a new request
if (e.Error != null)
{
if (currentResponseRequest.ResponseCallBack != null)
currentResponseRequest.ResponseCallBack(false, null);
ApplicationEx.Instance.DisplayMessageBox(e.Error.Message, "Error Message");
_chunking = false;
RequestQueue.Clear(); // Future requests made invalid due to error, so clear the queue. TODO: Determine whether there is a better strategy for dealing with queued requests after an error.
return;
}
if (!string.IsNullOrEmpty(e.errors))
{
if (currentResponseRequest.ResponseCallBack != null)
currentResponseRequest.ResponseCallBack(false, null);
ApplicationEx.Instance.DisplayMessageBox(e.errors, "Server Message");
_chunking = false;
RequestQueue.Clear(); // Future requests made invalid due to error, so clear the queue. TODO: Determine whether there is a better strategy for dealing with queued requests after an error.
return;
}
if (e.Result.Length > 0)
{
Response = XDocument.Parse(e.Result);
// Write the message to the output window
// System.Diagnostics.Debug.WriteLine("RAW RESPONSE:");
//#if WINDOWS_PHONE
// int startPos = 0;
// string debugString = Response.ToString();
// while (startPos < debugString.Length)
// {
// if (startPos + 700 > e.Result.Length)
// System.Diagnostics.Debug.WriteLine(debugString.Substring(startPos));
// else
// System.Diagnostics.Debug.WriteLine(debugString.Substring(startPos, 700));
// startPos += 700;
// }
//#else
// System.Diagnostics.Debug.WriteLine(Response.ToString());
//#endif
if (ServerResponse != null)
ServerResponse(Response.ToString());
bool lastSuccess = Common.boolValue(Response.Document.Root.Attribute(Common.ResultSuccess).Value);
if (Response.Document.Root.Attribute(Common.serverMsg) != null)
{
string msg = Response.Document.Root.Attribute(Common.serverMsg).Value;
if (msg.Length > 0)
{
ApplicationEx.Instance.DisplayMessageBox(msg, "Server Broadcast Message");
Response.Document.Root.Attribute(Common.serverMsg).Remove();
}
}
#region Chunking
if (Response.Document.Root.Attribute(Common.Chunking.chunking) != null &&
Common.boolValue(Response.Document.Root.Attribute(Common.Chunking.chunking).Value))
{
this._chunking = true;
// Create cancel window
_chunkProgressText = Response.Document.Root.Attribute(Common.Chunking.chunkProgress).Value;
string progress = Response.Document.Root.Attribute(Common.Chunking.chunkProgressPercentage).Value;
_chunkProgressPercentage = 0;
if (progress.Length > 0)
int.TryParse(progress, out _chunkProgressPercentage);
if (_cancelChunkForm == null && !_chunkThreadStarted)
{
_chunkingCancelled = false;
//Thread t = new Thread(new ThreadStart(createLongOperationCancelForm));
//t.SetApartmentState( ApartmentState.STA);
//t.Priority = ThreadPriority.AboveNormal;
//t.Start();
_chunkThreadStarted = true;
}
if (_cancelChunkForm != null)
{
_cancelChunkForm.Description = _chunkProgressText;
_cancelChunkForm.Progress = _chunkProgressPercentage;
_chunkThreadStarted = false;
}
}
else if (_chunking)
{
this._chunking = false;
if (_cancelChunkForm != null)
{
_cancelChunkForm.Close();
_cancelChunkForm = null;
}
}
if (_chunking)
{
Request.Document.Root.RemoveAll();
XElement elt;
if (_cancelChunkForm != null && this._chunkingCancelled)
{
elt = new XElement(Common.Chunking.CancelChunk);
_cancelChunkForm.Close();
_cancelChunkForm = null;
}
else
{
elt = new XElement(Common.Chunking.KeepChunking);
}
Request.Document.Add(elt);
}
}
#endregion
if (currentResponseRequest.ResponseCallBack != null)
currentResponseRequest.ResponseCallBack(true, Response);
if (!_chunking)
{
if (!_dontAutoPublishResponse)
PublishResponse(new XDocument(Response)); // NOTE: Doing a new in order to get a deep copy, not affected by other actions on it while it's being parsed
}
}
finally
{
ApplicationEx.Instance.IsBusy = false;
// Now that this request has been processed, move to the next entry in the queue
if (RequestQueue.Count != 0)
SendRequestToServerPortal(RequestQueue.Dequeue());
}
}
private void RemoteService_ExecCompleted(object sender, ExecCompletedEventArgs e)
{
try
{
IsRequestInProgress = false;
RequestDetails currentResponseRequest = _activeRequestDetails;
_activeRequestDetails = null; // Doing this now instead of at end, as code called by this method might kick off a new request
if (e.Error != null)
{
if (currentResponseRequest.ResponseCallBack != null)
{
currentResponseRequest.ResponseCallBack(false, null);
}
ApplicationEx.Instance.DisplayMessageBox(e.Error.Message, "Error Message");
_chunking = false;
RequestQueue.Clear(); // Future requests made invalid due to error, so clear the queue. TODO: Determine whether there is a better strategy for dealing with queued requests after an error.
return;
}
if (!string.IsNullOrEmpty(e.errors))
{
if (currentResponseRequest.ResponseCallBack != null)
{
currentResponseRequest.ResponseCallBack(false, null);
}
ApplicationEx.Instance.DisplayMessageBox(e.errors, "Server Message");
_chunking = false;
RequestQueue.Clear(); // Future requests made invalid due to error, so clear the queue. TODO: Determine whether there is a better strategy for dealing with queued requests after an error.
return;
}
if (e.Result.Length > 0)
{
Response = XDocument.Parse(e.Result);
// Write the message to the output window
// System.Diagnostics.Debug.WriteLine("RAW RESPONSE:");
//#if WINDOWS_PHONE
// int startPos = 0;
// string debugString = Response.ToString();
// while (startPos < debugString.Length)
// {
// if (startPos + 700 > e.Result.Length)
// System.Diagnostics.Debug.WriteLine(debugString.Substring(startPos));
// else
// System.Diagnostics.Debug.WriteLine(debugString.Substring(startPos, 700));
// startPos += 700;
// }
//#else
// System.Diagnostics.Debug.WriteLine(Response.ToString());
//#endif
if (ServerResponse != null)
{
ServerResponse(Response.ToString());
}
bool lastSuccess = Common.boolValue(Response.Document.Root.Attribute(Common.ResultSuccess).Value);
if (Response.Document.Root.Attribute(Common.serverMsg) != null)
{
string msg = Response.Document.Root.Attribute(Common.serverMsg).Value;
if (msg.Length > 0)
{
ApplicationEx.Instance.DisplayMessageBox(msg, "Server Broadcast Message");
Response.Document.Root.Attribute(Common.serverMsg).Remove();
}
}
#region Chunking
if (Response.Document.Root.Attribute(Common.Chunking.chunking) != null &&
Common.boolValue(Response.Document.Root.Attribute(Common.Chunking.chunking).Value))
{
this._chunking = true;
// Create cancel window
_chunkProgressText = Response.Document.Root.Attribute(Common.Chunking.chunkProgress).Value;
string progress = Response.Document.Root.Attribute(Common.Chunking.chunkProgressPercentage).Value;
_chunkProgressPercentage = 0;
if (progress.Length > 0)
{
int.TryParse(progress, out _chunkProgressPercentage);
}
if (_cancelChunkForm == null && !_chunkThreadStarted)
{
_chunkingCancelled = false;
//Thread t = new Thread(new ThreadStart(createLongOperationCancelForm));
//t.SetApartmentState( ApartmentState.STA);
//t.Priority = ThreadPriority.AboveNormal;
//t.Start();
_chunkThreadStarted = true;
}
if (_cancelChunkForm != null)
{
_cancelChunkForm.Description = _chunkProgressText;
_cancelChunkForm.Progress = _chunkProgressPercentage;
_chunkThreadStarted = false;
}
}
else if (_chunking)
{
this._chunking = false;
if (_cancelChunkForm != null)
{
_cancelChunkForm.Close();
_cancelChunkForm = null;
}
}
if (_chunking)
{
Request.Document.Root.RemoveAll();
XElement elt;
if (_cancelChunkForm != null && this._chunkingCancelled)
{
elt = new XElement(Common.Chunking.CancelChunk);
_cancelChunkForm.Close();
_cancelChunkForm = null;
}
else
{
elt = new XElement(Common.Chunking.KeepChunking);
}
Request.Document.Add(elt);
}
}
#endregion
if (currentResponseRequest.ResponseCallBack != null)
{
currentResponseRequest.ResponseCallBack(true, Response);
}
if (!_chunking)
{
if (!_dontAutoPublishResponse)
{
PublishResponse(new XDocument(Response)); // NOTE: Doing a new in order to get a deep copy, not affected by other actions on it while it's being parsed
}
}
}
finally
{
ApplicationEx.Instance.IsBusy = false;
// Now that this request has been processed, move to the next entry in the queue
if (RequestQueue.Count != 0)
{
SendRequestToServerPortal(RequestQueue.Dequeue());
}
}
}
