protected IProtocol protocol = null; // реализует работу с протоколом обмена Dsn
#endregion Fields
#region Methods
/// <summary>
/// Создать пакет для отправки в последовательный порт
/// </summary>
/// <param name="packet">Пакет из которого сделать пакет для блока отображения</param>
/// <param name="result">Данные конвертера</param>
/// <returns>Пакет для отправки на блок отображения</returns>
private byte[] GetComPacket(DisplayPacket packet, Float[] result)
{
Parameter[] parames = packet.Parameters;
if (parames != null)
{
byte[] data = GetData(parames, result);
if (data != null)
{
int size = 8 + data.Length;
byte[] com_packet = new byte[size];
com_packet[0] = 0x7e;
com_packet[1] = (byte)(0x80 | packet.Device);
com_packet[2] = (byte)(7 + data.Length);
com_packet[3] = 0x02;
com_packet[4] = 0x00;
com_packet[5] = (byte)data.Length;
Array.Copy(data, 0, com_packet, 6, data.Length);
SetCRC(com_packet);
return com_packet;
}
}
return null;
}
/// <summary>
/// Создать пакет для отправки в последовательный порт
/// </summary>
/// <param name="packet">Пакет из которого сделать пакет для блока отображения</param>
/// <param name="result">Данные конвертера</param>
/// <returns>Пакет для отправки на блок отображения</returns>
private byte[] GetComPacket(DisplayPacket packet, Float[] result)
{
Parameter[] parames = packet.Parameters;
if (parames != null)
{
byte[] data = GetData(parames, result);
if (data != null)
{
int size = 8 + data.Length;
byte[] com_packet = new byte[size];
com_packet[0] = 0x7e;
com_packet[1] = (byte)(0x80 | packet.Device);
com_packet[2] = (byte)(7 + data.Length);
com_packet[3] = 0x02;
com_packet[4] = 0x00;
com_packet[5] = (byte)data.Length;
Array.Copy(data, 0, com_packet, 6, data.Length);
SetCRC(com_packet);
return(com_packet);
}
}
return(null);
}
/// <summary>
/// чекнули строку
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listViewBos_ItemChecked(object sender, ItemCheckedEventArgs e)
{
if (e.Item != null)
{
if (e.Item.Tag is DisplayPacket)
{
DisplayPacket packet = e.Item.Tag as DisplayPacket;
if (packet != null)
{
packet.IsActived = e.Item.Checked;
}
}
}
}
/// <summary>
/// Добавит команду на БО
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void insert_Click(object sender, EventArgs e)
{
InsertBOForm frm = new InsertBOForm(app);
if (frm.ShowDialog(this) == DialogResult.OK)
{
DisplayPacket packet = frm.DisplayPacket;
if (packet != null)
{
app.Display.Insert(packet);
InsertToList(packet);
}
}
}
/// <summary>
/// Загружаемся
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void InsertBOForm_Load(object sender, EventArgs e)
{
try
{
if ((int)packet.Period.TotalMilliseconds >= numericUpDownPeriod.Minimum &&
(int)packet.Period.TotalMilliseconds <= numericUpDownPeriod.Maximum)
{
numericUpDownPeriod.Value = (int)packet.Period.TotalMilliseconds;
}
else
{
numericUpDownPeriod.Value = numericUpDownPeriod.Minimum;
packet.Period = new TimeSpan(0, 0, 0, 0, (int)numericUpDownPeriod.Minimum);
}
}
catch { }
if (packet != null)
{
textBoxComment.Text = packet.Description;
numericUpDownDevice.Value = packet.Device;
foreach (Parameter parameter in packet.Parameters)
{
InsertParameter(parameter);
}
checkBoxToPort.Checked = packet.ToPort;
if (packet.TypePort == TypePort.Primary)
{
comboBox1.SelectedIndex = 0;
}
else
if (packet.TypePort == TypePort.Secondary)
{
comboBox1.SelectedIndex = 1;
}
else
{
comboBox1.SelectedIndex = 2;
}
}
else
{
packet = new DisplayPacket();
checkBoxToPort.Checked = packet.ToPort;
}
}
/// <summary>
/// Редактировать пакет для БО
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void edit_Click(object sender, EventArgs e)
{
if (listViewBos.SelectedItems != null)
{
if (listViewBos.SelectedItems.Count > 0)
{
if (listViewBos.SelectedItems[0].Tag != null)
{
if (listViewBos.SelectedItems[0].Tag is DisplayPacket)
{
DisplayPacket pack = listViewBos.SelectedItems[0].Tag as DisplayPacket;
if (pack != null)
{
InsertBOForm frm = new InsertBOForm(app);
frm.DisplayPacket = pack;
if (frm.ShowDialog(this) == DialogResult.OK)
{
DisplayPacket packet = frm.DisplayPacket;
if (packet != null)
{
//app.Display.Insert(packet);
//InsertToList(packet);
listViewBos.SelectedItems[0].SubItems[1].Text = packet.Device.ToString();
listViewBos.SelectedItems[0].SubItems[2].Text = packet.Description;
if (packet.TypePort == TypePort.Primary)
{
listViewBos.SelectedItems[0].SubItems[3].Text = "Основной";
}
else
if (packet.TypePort == TypePort.Secondary)
{
listViewBos.SelectedItems[0].SubItems[3].Text = "Вспомогательный";
}
else
{
listViewBos.SelectedItems[0].SubItems[3].Text = "Не определен";
}
}
}
}
}
}
}
}
}
/// <summary>
/// Удалить пакет
/// </summary>
/// <param name="packet">Удаляемый пакет</param>
public void Remove(DisplayPacket packet)
{
try
{
locker.AcquireWriterLock(300);
try
{
repository.RemovePlace(packet.Place);
packets.Remove(packet);
}
finally
{
locker.ReleaseWriterLock();
}
}
catch { }
}
/// <summary>
/// Добавить пакет
/// </summary>
/// <param name="packet">Добавляемый пакет</param>
public void Insert(DisplayPacket packet)
{
try
{
locker.AcquireWriterLock(300);
try
{
packet.Place = repository.InstancePlace();
packets.Add(packet);
}
finally
{
locker.ReleaseWriterLock();
}
}
catch { }
}
/// <summary>
/// Добавить пакет
/// </summary>
/// <param name="packet">Добавляемый пакет</param>
public void Insert(DisplayPacket packet)
{
try
{
locker.AcquireWriterLock(300);
try
{
packet.Place = repository.InstancePlace();
packets.Add(packet);
}
finally
{
locker.ReleaseWriterLock();
}
}
catch { }
}
/// <summary>
/// Удалить пакет для БО
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void remove_Click(object sender, EventArgs e)
{
if (listViewBos.SelectedItems != null)
{
if (listViewBos.SelectedItems.Count > 0)
{
if (listViewBos.SelectedItems[0].Tag is DisplayPacket)
{
DisplayPacket removed = listViewBos.SelectedItems[0].Tag as DisplayPacket;
if (removed != null)
{
app.Display.Remove(removed);
listViewBos.Items.Remove(listViewBos.SelectedItems[0]);
}
}
}
}
}
/// <summary>
/// формируем пакет для блока отображения
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void accept_Click(object sender, EventArgs e)
{
if (listView1.Items.Count > 0)
{
packet.Description = textBoxComment.Text;
packet.Device = (int)numericUpDownDevice.Value;
packet.Period = new TimeSpan(0, 0, 0, 0, (int)numericUpDownPeriod.Value);
if (comboBox1.SelectedIndex == 0)
{
packet.TypePort = TypePort.Primary;
}
else
if (comboBox1.SelectedIndex == 1)
{
packet.TypePort = TypePort.Secondary;
}
else
{
packet.TypePort = TypePort.Default;
}
packet.Clear();
foreach (ListViewItem item in listView1.Items)
{
if (item != null)
{
if (item.Tag != null)
{
if (item.Tag is Parameter)
{
packet.Insert(item.Tag as Parameter);
}
}
}
}
}
else
{
packet = null;
}
}
/// <summary>
/// Загрузить настройки
/// </summary>
/// <param name="node">Узел в котором находятся настройки</param>
public void Load(XmlNode root)
{
try
{
XmlNode node = FindNode(root);
if (node != null)
{
if (node.HasChildNodes)
{
DisplayPacket packet = new DisplayPacket();
foreach (XmlNode child in node.ChildNodes)
{
if (child.Name == packetName)
{
InsertPacket(child);
}
}
}
}
}
catch
{
}
}
/// <summary>
/// Добавить пакет в список
/// </summary>
/// <param name="packet"></param>
private void InsertToList(DisplayPacket packet)
{
ListViewItem item = new ListViewItem();
ListViewItem.ListViewSubItem num = new ListViewItem.ListViewSubItem(item, packet.Device.ToString());
ListViewItem.ListViewSubItem desc = new ListViewItem.ListViewSubItem(item, packet.Description);
string port_name = string.Empty;
if (packet.TypePort == TypePort.Primary)
{
port_name = "Основной";
}
else
if (packet.TypePort == TypePort.Secondary)
{
port_name = "Вспомогательный";
}
else
{
port_name = "Не определен";
}
ListViewItem.ListViewSubItem port = new ListViewItem.ListViewSubItem(item, port_name);
item.Checked = packet.IsActived;
item.SubItems.Add(num);
item.SubItems.Add(desc);
item.SubItems.Add(port);
item.Tag = packet;
listViewBos.Items.Add(item);
}
/// <summary>
/// Загрузить настройки
/// </summary>
/// <param name="node">Узел в котором находятся настройки</param>
public void Load(XmlNode root)
{
try
{
XmlNode node = FindNode(root);
if (node != null)
{
if (node.HasChildNodes)
{
DisplayPacket packet = new DisplayPacket();
foreach (XmlNode child in node.ChildNodes)
{
if (child.Name == packetName)
{
InsertPacket(child);
}
}
}
}
}
catch
{
}
}
/// <summary>
/// Добавить параметр
/// </summary>
/// <param name="node">Узел в котором сохранены параметры пакета</param>
protected void InsertPacket(XmlNode node)
{
try
{
if (node.HasChildNodes)
{
DisplayPacket packet = new DisplayPacket();
foreach (XmlNode child in node.ChildNodes)
{
switch (child.Name)
{
case parameterName:
try
{
Parameter parameter = new Parameter();
parameter.InstanceFromXml(child);
packet.Insert(parameter);
}
catch
{
}
break;
case commentName:
try
{
packet.Description = child.InnerText;
}
catch
{
}
break;
case deviceName:
try
{
packet.Device = int.Parse(child.InnerText);
}
catch
{
}
break;
case activedName:
try
{
packet.IsActived = bool.Parse(child.InnerText);
}
catch { }
break;
case toPortName:
try
{
packet.ToPort = bool.Parse(child.InnerText);
}
catch { }
break;
case "port_type":
try
{
packet.TypePort = (TypePort)Enum.Parse(typeof(TypePort), child.InnerText);
}
catch { }
break;
case "period":
try
{
packet.Period = TimeSpan.Parse(child.InnerText);
}
catch { }
break;
default:
break;
}
}
Insert(packet);
}
}
catch
{
}
}
/// <summary>
/// Загружаемся
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void InsertBOForm_Load(object sender, EventArgs e)
{
try
{
if ((int)packet.Period.TotalMilliseconds >= numericUpDownPeriod.Minimum
&& (int)packet.Period.TotalMilliseconds <= numericUpDownPeriod.Maximum)
{
numericUpDownPeriod.Value = (int)packet.Period.TotalMilliseconds;
}
else
{
numericUpDownPeriod.Value = numericUpDownPeriod.Minimum;
packet.Period = new TimeSpan(0, 0, 0, 0, (int)numericUpDownPeriod.Minimum);
}
}
catch { }
if (packet != null)
{
textBoxComment.Text = packet.Description;
numericUpDownDevice.Value = packet.Device;
foreach (Parameter parameter in packet.Parameters)
{
InsertParameter(parameter);
}
checkBoxToPort.Checked = packet.ToPort;
if (packet.TypePort == TypePort.Primary)
{
comboBox1.SelectedIndex = 0;
}
else
if (packet.TypePort == TypePort.Secondary)
{
comboBox1.SelectedIndex = 1;
}
else
{
comboBox1.SelectedIndex = 2;
}
}
else
{
packet = new DisplayPacket();
checkBoxToPort.Checked = packet.ToPort;
}
}
/// <summary>
/// формируем пакет для блока отображения
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void accept_Click(object sender, EventArgs e)
{
if (listView1.Items.Count > 0)
{
packet.Description = textBoxComment.Text;
packet.Device = (int)numericUpDownDevice.Value;
packet.Period = new TimeSpan(0, 0, 0, 0, (int)numericUpDownPeriod.Value);
if (comboBox1.SelectedIndex == 0)
{
packet.TypePort = TypePort.Primary;
}
else
if (comboBox1.SelectedIndex == 1)
{
packet.TypePort = TypePort.Secondary;
}
else
{
packet.TypePort = TypePort.Default;
}
packet.Clear();
foreach (ListViewItem item in listView1.Items)
{
if (item != null)
{
if (item.Tag != null)
{
if (item.Tag is Parameter)
{
packet.Insert(item.Tag as Parameter);
}
}
}
}
}
else
packet = null;
}
/// <summary>
/// Добавить параметр
/// </summary>
/// <param name="node">Узел в котором сохранены параметры пакета</param>
protected void InsertPacket(XmlNode node)
{
try
{
if (node.HasChildNodes)
{
DisplayPacket packet = new DisplayPacket();
foreach (XmlNode child in node.ChildNodes)
{
switch (child.Name)
{
case parameterName:
try
{
Parameter parameter = new Parameter();
parameter.InstanceFromXml(child);
packet.Insert(parameter);
}
catch
{
}
break;
case commentName:
try
{
packet.Description = child.InnerText;
}
catch
{
}
break;
case deviceName:
try
{
packet.Device = int.Parse(child.InnerText);
}
catch
{
}
break;
case activedName:
try
{
packet.IsActived = bool.Parse(child.InnerText);
}
catch { }
break;
case toPortName:
try
{
packet.ToPort = bool.Parse(child.InnerText);
}
catch { }
break;
case "port_type":
try
{
packet.TypePort = (TypePort)Enum.Parse(typeof(TypePort), child.InnerText);
}
catch { }
break;
case "period":
try
{
packet.Period = TimeSpan.Parse(child.InnerText);
}
catch { }
break;
default:
break;
}
}
Insert(packet);
}
}
catch
{
}
}
/// <summary>
/// Удалить пакет
/// </summary>
/// <param name="packet">Удаляемый пакет</param>
public void Remove(DisplayPacket packet)
{
try
{
locker.AcquireWriterLock(300);
try
{
repository.RemovePlace(packet.Place);
packets.Remove(packet);
}
finally
{
locker.ReleaseWriterLock();
}
}
catch { }
}
/// <summary>
/// Добавить пакет в список
/// </summary>
/// <param name="packet"></param>
private void InsertToList(DisplayPacket packet)
{
ListViewItem item = new ListViewItem();
ListViewItem.ListViewSubItem num = new ListViewItem.ListViewSubItem(item, packet.Device.ToString());
ListViewItem.ListViewSubItem desc = new ListViewItem.ListViewSubItem(item, packet.Description);
string port_name = string.Empty;
if (packet.TypePort == TypePort.Primary)
{
port_name = "Основной";
}
else
if (packet.TypePort == TypePort.Secondary)
{
port_name = "Вспомогательный";
}
else
{
port_name = "Не определен";
}
ListViewItem.ListViewSubItem port = new ListViewItem.ListViewSubItem(item, port_name);
item.Checked = packet.IsActived;
item.SubItems.Add(num);
item.SubItems.Add(desc);
item.SubItems.Add(port);
item.Tag = packet;
listViewBos.Items.Add(item);
}