public bool Run()
{
switch (_msg.RequestList.Count)
{
case 0:
StatusMgr.LogError("No items in batch to process");
return(false);
case 1:
break;
default:
if (_iterator != null)
{
StatusMgr.LogError("Iterators are only allowed in single request batches");
return(false);
}
_msg.Attributes.OnError = SDK.ENRqOnError.roeContinue;
break;
}
try
{
bool retVal = false;
IteratorCall iterCall = null;
do
{
retVal = RunOneBatch(out iterCall);
if (iterCall != null)
{
if (!iterCall.iterator(iterCall.iteratorId, iterCall.remaining))
{
return(false); //user cancelled
}
}
}while (retVal == true && iterCall != null);
return(retVal);
}
catch (System.Runtime.InteropServices.COMException cex)
{
var entry = new StatusEntry()
{
Summary = "Request Error",
TypeOfEntry = StatusEntry.EntryType.Error
};
entry.AddLine(cex.Message);
try
{
//This may not be the source of the error
//entry.AddLine(_msg.ToXMLString());
//this causes further COM errors
//entry.AddLine(_msg.Attributes.ResponseData.ToString());
entry.AddLine("Enable SDK logging for further diagnostics");
}
catch (Exception)
{
}
StatusMgr.LogEntry(entry);
return(false);
}
}
private bool RunOneBatch(out IteratorCall _iterCall)
{
const string ERROR_CONTEXT = "QuickBooks query follow-up";
_iterCall = null;
var resp = _mgr.DoRequests(_msg);
if (resp == null || resp.ResponseList == null)
{
throw new Exception("null response returned from batch");
}
if (resp.ResponseList.Count == 0)
{
throw new Exception("no response items returned from batch");
}
bool errors = false;
var lstResponse = resp.ResponseList;
for (int idx = 0; idx < lstResponse.Count; idx++)
{
var itm = lstResponse.GetAt(idx);
if (itm == null)
{
var entry = new StatusEntry()
{
TypeOfEntry = StatusEntry.EntryType.Error,
Summary = "null reponse item encountered",
Details = resp.ToXMLString()
};
StatusMgr.LogEntry(entry);
return(false);
}
ClosureSpec cls = null;
int rqID = int.Parse(itm.RequestID);
if (_clousures.ContainsKey(rqID))
{
cls = _clousures[rqID];
}
if (itm.StatusCode == 0 || itm.StatusCode == 500)
{
if (cls != null)
{
try
{
cls.success(itm.Detail);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return(false);
}
}
if (_iterator != null)
{
int iteratorRemaining = 0;
try
{
//iterator remaining count can be toxic, it
//iterator is not set up correctly
iteratorRemaining = itm.iteratorRemainingCount;
}
catch (System.Runtime.InteropServices.COMException)
{
StatusMgr.LogError("Iterator not properly initialized");
}
if (iteratorRemaining > 0)
{
_iterCall = new IteratorCall()
{
iterator = _iterator,
iteratorId = itm.iteratorID,
remaining = iteratorRemaining
};
}
}
}
else if (cls != null && cls.allowEmptyReturn &&
itm.StatusCode == 1)
{
//process empty result
try
{
cls.success(null);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return(false);
}
}
else
{
switch (itm.StatusSeverity.ToLower())
{
case "info":
StatusMgr.Trace(itm.StatusMessage);
if (cls != null)
{
try
{
cls.success(itm.Detail);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return(false);
}
}
break;
case "warning":
case "warn":
StatusMessage(idx, "Warning", itm.StatusMessage, itm.StatusCode, false);
if (cls != null)
{
try
{
cls.success(itm.Detail);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return(false);
}
}
break;
case "error":
default:
if (cls != null && cls.failure != null)
{
try
{
cls.failure(itm.StatusMessage, itm.StatusCode);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return(false);
}
}
else
{
StatusMessage(idx, "Error", itm.StatusMessage, itm.StatusCode, true);
}
errors = true;
break;
}
}
//end of response loop
}
return(errors == false);
}
private bool RunOneBatch(out IteratorCall _iterCall)
{
const string ERROR_CONTEXT = "QuickBooks query follow-up";
_iterCall = null;
var resp = _mgr.DoRequests(_msg);
if (resp == null || resp.ResponseList == null)
{
throw new Exception("null response returned from batch");
}
if (resp.ResponseList.Count == 0)
{
throw new Exception("no response items returned from batch");
}
bool errors = false;
var lstResponse = resp.ResponseList;
for (int idx = 0; idx < lstResponse.Count; idx++)
{
var itm = lstResponse.GetAt(idx);
if (itm == null)
{
var entry = new StatusEntry()
{
TypeOfEntry = StatusEntry.EntryType.Error,
Summary = "null reponse item encountered",
Details = resp.ToXMLString()
};
StatusMgr.LogEntry(entry);
return false;
}
ClosureSpec cls = null;
int rqID = int.Parse(itm.RequestID);
if (_clousures.ContainsKey(rqID))
{
cls = _clousures[rqID];
}
if (itm.StatusCode == 0)
{
if (cls != null)
{
try
{
cls.success(itm.Detail);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return false;
}
}
if (_iterator != null)
{
int iteratorRemaining = 0;
try
{
//iterator remaining count can be toxic, it
//iterator is not set up correctly
iteratorRemaining = itm.iteratorRemainingCount;
}
catch (System.Runtime.InteropServices.COMException)
{
StatusMgr.LogError("Iterator not properly initialized");
}
if (iteratorRemaining > 0)
{
_iterCall = new IteratorCall()
{
iterator = _iterator,
iteratorId = itm.iteratorID,
remaining = iteratorRemaining
};
}
}
}
else if (cls != null && cls.allowEmptyReturn
&& (itm.StatusCode == 1 || itm.StatusCode == 500))
{
//process empty result
try
{
cls.success(null);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return false;
}
}
else
{
switch (itm.StatusSeverity.ToLower())
{
case "info":
StatusMgr.Trace(itm.StatusMessage);
if (cls != null)
{
try
{
cls.success(itm.Detail);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return false;
}
}
break;
case "warning":
case "warn":
StatusMessage(idx, "Warning", itm.StatusMessage, itm.StatusCode, false);
if (cls != null)
{
try
{
cls.success(itm.Detail);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return false;
}
}
break;
case "error":
default:
if (cls != null && cls.failure != null)
{
try
{
cls.failure(itm.StatusMessage, itm.StatusCode);
}
catch (Exception ex)
{
StatusMgr.HandleException(ERROR_CONTEXT, ex);
return false;
}
}
else
{
StatusMessage(idx, "Error", itm.StatusMessage, itm.StatusCode, true);
}
errors = true;
break;
}
}
//end of response loop
}
return errors == false;
}
