public void SaveImage([System.Xml.Serialization.XmlElementAttribute(IsNullable = true)] CameraImage image, out bool SaveImageResult, [System.Xml.Serialization.XmlIgnoreAttribute()] out bool SaveImageResultSpecified)
{
object[] results = this.Invoke("SaveImage", new object[] {
image
});
SaveImageResult = ((bool)(results[0]));
SaveImageResultSpecified = ((bool)(results[1]));
}
public CameraImage ReadImage(int id)
{
//Read an exoisting image
CameraImage image = null;
try {
DataSet ds = new CameraGateway().ReadImage(id);
if (ds.Tables["ImageTable"] != null)
{
image = new CameraImage();
image.ID = int.Parse(ds.Tables["ImageTable"].Rows[0]["ID"].ToString());
image.Date = DateTime.Parse(ds.Tables["ImageTable"].Rows[0]["Date"].ToString());
image.Filename = ds.Tables["ImageTable"].Rows[0]["Filename"].ToString();
image.File = (byte[])ds.Tables["ImageTable"].Rows[0]["File"];
}
}
catch (Exception ex) { throw new FaultException <CameraFault>(new CameraFault(ex.Message), "Service Error"); }
return(image);
}
public bool SaveImage(CameraImage image)
{
//Create a new issue
bool added = false;
try {
//Apply simple business rules
//Create the TransactionScope to execute the commands, guaranteeing that both commands can commit or roll back as a single unit of work
//using (TransactionScope scope = new TransactionScope()) {
//
added = new CameraGateway().CreateImage(image.Filename, image.File);
// //Commits the transaction; if an exception is thrown, Complete is not called and the transaction is rolled back
// scope.Complete();
//}
}
catch (Exception ex) { throw new FaultException <CameraFault>(new CameraFault(ex.Message), "Service Error"); }
return(added);
}
public static bool SaveImage(string filename, byte[] bytes)
{
//
bool res = false, resSpecified = false;
CameraService client = new CameraService();
//client.Credentials = System.Net.CredentialCache.DefaultCredentials;
try {
//Create DTO and call service
CameraImage image = new CameraImage();
image.Date = DateTime.Now;
image.Filename = filename;
image.File = bytes;
client.SaveImage(image, out res, out resSpecified);
client.Dispose(); //Close();
}
catch (TimeoutException te) { client.Abort(); throw new ApplicationException(te.Message); }
//catch(FaultException<CameraFault> cfe) { client.Abort(); throw new ApplicationException(cfe.Detail.Message); }
//catch(FaultException fe) { client.Abort(); throw new ApplicationException(fe.Message); }
//catch(CommunicationException ce) { client.Abort(); throw new ApplicationException(ce.Message); }
return(res);
}
/// <remarks/>
public System.IAsyncResult BeginSaveImage(CameraImage image, System.AsyncCallback callback, object asyncState)
{
return(this.BeginInvoke("SaveImage", new object[] {
image
}, callback, asyncState));
}
