public void GetMessagesByFilter(string para)
{
MessageFilter filter = null;
try
{
Logs.Debug("GetMessagesByFilter Parameter:" + para);
GetMessageControl();
filter = JsonConvert.DeserializeObject <MessageFilter>(para);
a_messages = a_control.GetMessageTrackByFilter(filter);
a_result = "E097BB93-B095-46C9-97FA-56D6DD61108C" + JsonConvert.SerializeObject(new { Messages = a_messages });
}
catch (Exception ex)
{
Logs.Error("GetMessagesByFilter Exception:" + ex.ToString());
}
}