/// <summary>
/// Starts the request the delegate.
/// </summary>
/// <param name="requestMode">The request mode.</param>
/// <param name="_theDelegate">The delegate.</param>
/// <returns>True, if success</returns>
public override bool StartRequest(UPOfflineRequestMode requestMode, UPOfflineRequestDelegate _theDelegate)
{
this.OfflineRequestDelegate = _theDelegate;
string maxUploadFileSize = this.Configuration.ConfigValueDefaultValue("Sync.DocumentUploadMaxSize", null);
bool canUploadDocument = true;
if (!string.IsNullOrEmpty(maxUploadFileSize))
{
int configMaxSize = Convert.ToInt32(maxUploadFileSize) * 1024;
if (configMaxSize < 0 || this.Data.Length > configMaxSize)
{
canUploadDocument = false;
}
}
if (canUploadDocument)
{
IDatabase database = this.Storage.Database;
if (this.RequestMode == UPOfflineRequestMode.Offline)
{
this.StoreRequest(database);
this.OfflineRequestDelegate?.OfflineRequestDidFinishWithResult(this, null, false, null, null);
return(true);
}
if (ServerSession.CurrentSession.ConnectionWatchDog.LastServerReachabilityStatus == ReachabilityStatus.ReachableViaWiFi ||
(!this.NeedsWLANForSync && ServerSession.CurrentSession.ConnectionWatchDog.LastServerReachabilityStatus == ReachabilityStatus.ReachableViaWWAN))
{
if (this.StoreBeforeRequest)
{
this.StoreRequest(database);
}
UploadDocument document = new UploadDataDocument(this.Data, this.FileName, this.MimeType);
this.UploadServerOperation = new UploadDocumentServerOperation(document, this.RecordIdentification, this.FieldId, this.NoD3Link, this);
ServerSession.CurrentSession.ExecuteRequest(this.UploadServerOperation);
return(true);
}
if (requestMode == UPOfflineRequestMode.OnlineOnly)
{
return(false);
}
this.StoreRequest(database);
this.OfflineRequestDelegate?.OfflineRequestDidFinishWithResult(this, null, false, null, null);
return(true);
}
Exception error = new Exception("Document can not be uploaded as the size exceeds the maximum limit");
this.OfflineRequestDelegate?.OfflineRequestDidFailWithError(this, null, null, error);
return(false);
}
/// <summary>
/// Starts the synchronize always perform.
/// </summary>
/// <param name="_delegate">The delegate.</param>
/// <param name="alwaysPerform">if set to <c>true</c> [always perform].</param>
/// <returns>True, if success</returns>
public override bool StartSync(UPOfflineRequestDelegate _delegate, bool alwaysPerform)
{
if (this.RequestNr < 0 || (!this.ApplicationRequest && !this.Loaded && !this.LoadFromOfflineStorage()))
{
return(false);
}
this.OfflineRequestDelegate = _delegate;
UploadDocument document = new UploadDataDocument(this.Data, this.FileName, this.MimeType);
this.UploadServerOperation = new UploadDocumentServerOperation(document, this.RecordIdentification, this.FieldId, this);
this.UploadServerOperation.AlwaysPerform = alwaysPerform;
ServerSession.CurrentSession.ExecuteRequest(this.UploadServerOperation);
return(true);
}
