private void UpdateThread(object state)
{
while (true)
{
RabbitMQ.Messages lst = RabbitMQ.Get(QueueName, ChannelName);
if (RabbitMQ.IsException)
{
break;
}
if (lst.Count > 0)
{
Dispatcher.BeginInvoke(DispatcherPriority.Render,
(Action)(() =>
{
DeserializeJSONtoDataGrid(lst);
}));
}
else
{
Dispatcher.BeginInvoke(DispatcherPriority.Render,
(Action)(() =>
{
LblState.Content = "Loaded";
}));
}
Thread.Sleep(1000);
}
Dispatcher.BeginInvoke(DispatcherPriority.Render,
(Action)(() =>
{
LblState.Content = "Exited";
}));
}
private void DeserializeJSONtoDataGrid(RabbitMQ.Messages messages)
{
DataTable datatable = new DataTable();
foreach (PropertyInfo prop in ClassType.GetProperties())
{
if (prop.Name.Equals("AdditionalProperties"))
{
continue;
}
if (prop.Name.Equals("Details"))
{
continue;
}
DataColumn column;
if (prop.PropertyType == typeof(Timestamp))
{
column = new DataColumn
{
DataType = typeof(DateTime),
ColumnName = prop.Name,
ReadOnly = true
};
}
else if (prop.PropertyType.IsEnum)
{
column = new DataColumn
{
DataType = typeof(string),
ColumnName = prop.Name,
ReadOnly = true
};
}
else
{
column = new DataColumn
{
DataType = prop.PropertyType,
ColumnName = prop.Name,
ReadOnly = true
};
}
datatable.Columns.Add(column);
}
DataColumn col = new DataColumn
{
DataType = typeof(ulong),
ColumnName = "DeliveryTag",
ReadOnly = true
};
datatable.Columns.Add(col);
col = new DataColumn
{
DataType = typeof(bool),
ColumnName = "Redelivered",
ReadOnly = true
};
datatable.Columns.Add(col);
foreach (RabbitMQ.Message message in messages)
{
JObject elem = JsonConvert.DeserializeObject <JObject>(message.Body);
DataRow dr = datatable.NewRow();
foreach (PropertyInfo prop in ClassType.GetProperties())
{
if (prop.Name.Equals("AdditionalProperties"))
{
continue;
}
if (prop.Name.Equals("Details"))
{
continue;
}
if (prop.PropertyType == typeof(Timestamp))
{
JProperty prop1;
if ((prop1 = elem.Property($"{char.ToLower(prop.Name[0])}{prop.Name.Substring(1)}")) != null)
{
dr[prop.Name] = DateTimeOffset.FromUnixTimeMilliseconds((long)prop1.Value["millis"]).DateTime;
}
}
else
{
JProperty prop1;
if ((prop1 = elem.Property($"{char.ToLower(prop.Name[0])}{prop.Name.Substring(1)}")) != null)
{
dr[prop.Name] = prop1.Value;
}
}
}
dr["DeliveryTag"] = message.DeliveryTag;
dr["Redelivered"] = message.Redelivered;
datatable.Rows.Add(dr);
}
if (DgMain.ItemsSource == null)
{
DgMain.ItemsSource = datatable.DefaultView;
if (datatable.Columns.Contains("DeliveryTag"))
{
DgMain.Items.SortDescriptions.Add(new System.ComponentModel.SortDescription("DeliveryTag", System.ComponentModel.ListSortDirection.Descending));
}
DgMain.Tag = datatable;
}
else
{
((DataTable)DgMain.Tag).Merge(datatable);
}
}
