public void DoUpdates(LPSClientShared.LPSServer.ChangeInfo[] changes)
{
using(Log.Scope("{0} - Thd{1}: DoUpdates", DateTime.Now, Thread.CurrentThread.ManagedThreadId))
lock(this)
{
foreach(LPSClientShared.LPSServer.ChangeInfo change in changes)
{
Log.Debug(" * Modify DT: {0}: table {1} {2}",
change.ModifyDateTime,
change.TableName,
change.HasDeletedRows?"was updated and some rows deleted":"was updated");
List<DataSet> dslist;
if(datasets.TryGetValue(change.TableName, out dslist))
{
foreach(DataSet ds in dslist)
{
DateTime last_dt = change.ModifyDateTime; //(DateTime)ds.ExtendedProperties["DATETIME"];
string tablename = change.TableName;
using(DataSet alllist = GetDataSetAllChangesList(tablename, last_dt, change.HasDeletedRows))
using(DataSet updates = GetDataSetUpdates(ds, ref last_dt))
{
UpdateTableRows(ds.Tables[0], updates.Tables[0], alllist.Tables[0]);
ds.ExtendedProperties["DATETIME"] = last_dt;
}
}
}
}
}
}
public static ServerException Create(LPSClientShared.LPSServer.ExceptionInfo exceptionInfo)
{
ServerException result;
if(exceptionInfo.InnerException != null)
result = new ServerException(exceptionInfo.Message, ServerException.Create(exceptionInfo.InnerException));
else
result = new ServerException(exceptionInfo.Message);
result.ExceptionInfo = exceptionInfo;
return result;
}
private void CheckServerResult(LPSClientShared.LPSServer.ServerCallResult result)
{
using(Log.Scope())
{
if(result == null)
return;
if(result.Changes != null && result.Changes.Length > 0 && updater != null)
updater.DoUpdates(result.Changes);
if(result.Exception != null)
throw ServerException.Create(result.Exception);
}
}
