/// <summary>
/// make phone calls and send emails
//
/// </summary>
/// <param name="alarm"></param>
/// <param name="Alarmvalue"></param>
private void CreateAlarm(AlarmDataSet.alarm_definitionRow alarm,
Point pt)
{
var tbl = GetAlarmQueue(alarm.siteid, alarm.parameter);
if (tbl.Rows.Count == 1)
{
Logger.WriteLine("Alarm already active in the queue: " + alarm.siteid + " " + alarm.parameter);
return;
}
SendEmail(alarm, pt);
//phone call by inserting into table alarm_queue
var row = tbl.Newalarm_phone_queueRow();
row.id = m_server.NextID("alarm_phone_queue", "id");
row.list = alarm.list;
row.siteid = alarm.siteid;
row.parameter = alarm.parameter;
row.value = pt.Value;
row.status = "new";
row.status_time = DateTime.Now;
row.confirmed_by = "";
row.event_time = pt.DateTime;
row.priority = alarm.priority;
tbl.Rows.Add(row);
m_server.SaveTable(tbl);
}
private void buttonTest_Click(object sender, EventArgs e)
{
DataRowView currentDataRowView = (DataRowView)dataGridView1.CurrentRow.DataBoundItem;
AlarmDataSet.alarm_definitionRow alarm
= (AlarmDataSet.alarm_definitionRow)currentDataRowView.Row;
var numbers = m_ds.GetPhoneNumbers(comboBoxTestList.Text);
Asterisk.Call(alarm.siteid, alarm.parameter,
textBoxTest.Text, numbers);
}
private void buttonTest_Click(object sender, EventArgs e)
{
DataRowView currentDataRowView = (DataRowView)dataGridView1.CurrentRow.DataBoundItem;
AlarmDataSet.alarm_definitionRow alarm
= (AlarmDataSet.alarm_definitionRow)currentDataRowView.Row;
var numbers = m_ds.GetPhoneNumbers(comboBoxTestList.Text);
var login = new Login();
if (login.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
Asterisk.Call(alarm.siteid, alarm.parameter,
textBoxTest.Text, numbers, login.Username, login.Password);
}
}
/// <summary>
/// Check each point in the series for an alarm
/// </summary>
/// <param name="s"></param>
internal void Check(Series s)
{
var alarm = GetAlarmDefinition(s.SiteID, s.Parameter);
// is alarm defined
if (alarm.Rows.Count == 0)
{
return;
}
if (alarm.Rows.Count > 1)
{
throw new Exception("bad... alarm_definition constraint not working (siteid,parameter)");
}
AlarmDataSet.alarm_definitionRow row = alarm[0];
// check alarm_condition for each value
AlarmRegex alarmEx = new AlarmRegex(row.alarm_condition);
if (alarmEx.IsMatch())
{
foreach (Point p in s)
{
if (!p.IsMissing)
{
if (alarmEx.IsAlarm(p.Value))
{
Console.WriteLine("Alarm found");
CreateAlarm(row, p);
return;
}
}
}
}
// TO DO clear alarms if clear_condition
}
/// <summary>
/// Check each point in the series for an alarm
/// </summary>
/// <param name="s"></param>
internal void Check(Series s)
{
Logger.WriteLine("Check for alarms " + s.SiteID + " " + s.Parameter);
var alarm = GetAlarmDefinition(s.SiteID.ToLower(), s.Parameter.ToLower());
// is alarm defined
if (alarm.Rows.Count == 0)
{
return;
}
if (alarm.Rows.Count > 1)
{
throw new Exception("bad... alarm_definition constraint not working (siteid,parameter)");
}
Logger.WriteLine("found alarm definition " + s.SiteID + " " + s.Parameter);
AlarmDataSet.alarm_definitionRow row = alarm[0];
// check alarm_condition for each value
AlarmRegex alarmEx = new AlarmRegex(row.alarm_condition);
if (alarmEx.IsMatch())
{
foreach (var c in alarmEx.AlarmConditions())
{
if (c.Condition == AlarmType.Above)
{
foreach (Point p in s)
{
if (!p.IsMissing && p.Value > c.Value)
{
Logger.WriteLine("alarm_condition: " + row.alarm_condition);
Logger.WriteLine("Alarm above found: " + p.Value);
CreateAlarm(row, p);
return;
}
}
}
if (c.Condition == AlarmType.Below)
{
foreach (Point p in s)
{
if (!p.IsMissing && p.Value < c.Value)
{
Console.WriteLine("Alarm below found");
CreateAlarm(row, p);
return;
}
}
}
if (c.Condition == AlarmType.Dropping)
{
double num_a = s[0].Value;
double num_b = s[1].Value;
double num_c = s[2].Value;
double num_d = s[3].Value;
if ((num_a - num_b) > c.Value
| (num_b - num_c) > c.Value
| (num_c - num_d) > c.Value)
{
Console.WriteLine("Alarm dropping found");
CreateAlarm(row, s[0]);
return;
}
}
if (c.Condition == AlarmType.Rising)
{
double num_a = s[0].Value;
double num_b = s[1].Value;
double num_c = s[2].Value;
double num_d = s[3].Value;
if ((num_b - num_a) > c.Value
| (num_c - num_b) > c.Value
| (num_d - num_c) > c.Value)
{
Console.WriteLine("Alarm dropping found");
CreateAlarm(row, s[0]);
return;
}
}
}
}
// TO DO clear alarms if clear_condition
}
