public ImplicitMessaging(TreeView devicetreeView)
{
InitializeComponent();
ClassView.ImageList = devicetreeView.ImageList;
TreeNode baseNode = devicetreeView.SelectedNode;
while (baseNode.Parent != null)
{
baseNode = baseNode.Parent;
}
device = (EnIPRemoteDevice)baseNode.Tag;
foreach (TreeNode t in baseNode.Nodes)
{
ClassView.Nodes.Add((TreeNode)t.Clone());
}
ClassView.ExpandAll();
ClassView.ItemDrag += new ItemDragEventHandler(ClassView_ItemDrag);
this.Text = "Implicit Messaging with " + baseNode.Text;
try
{
IPEndPoint LocalEp = new IPEndPoint(IPAddress.Parse(Properties.Settings.Default.DefaultIPInterface), 0x8AE);
// It's not a problem to do this with more than one remote device,
// the underlying udp socket is static
device.Class1Activate(LocalEp);
}
catch { }
}
static void Main(string[] args)
{
Console.WriteLine("Starting");
IPEndPoint ep = new IPEndPoint(IPAddress.Parse("172.20.54.58"), 0xAF12);
EnIPRemoteDevice WagoPlc = new EnIPRemoteDevice(ep);
WagoPlc.autoConnect = true;
WagoPlc.autoRegisterSession = true;
// class 4, instance 107, attribut 3 : Input Data
EnIPClass Class4 = new EnIPClass(WagoPlc, 4);
EnIPInstance Instance107 = new EnIPInstance(Class4, 107);
EnIPAttribut Inputs = new EnIPAttribut(Instance107, 3);
// Read require, it provides the data size in the RawData field
// If not, one have to make a new on it with the good size before
// calling ForwardOpen : Inputs.RawData=new byte[xx]
Inputs.ReadDataFromNetwork();
// Open an Udp endpoint, server mode is mandatory : default port 0x8AE
// Local IP should be given if more than 1 ethernet/wifi interface is present
IPEndPoint LocalEp = new IPEndPoint(IPAddress.Parse(""), 0x8AE);
// It's not a problem to do this with more than one remote device,
// the underlying udp socket is static
WagoPlc.Class1Activate(LocalEp);
// Not required in P2P mode
WagoPlc.Class1AddMulticast("239.192.72.32");
// Attach concerned attributs to the UDP callback handler : here just one
Inputs.Class1Enrolment();
// Register me to get notified
Inputs.T2OEvent += new T2OEventHandler(Inputs_T2OEvent);
// ForwardOpen in Multicast, T2O, cycle 200 ms, duration infinite (-1)
Inputs.ForwardOpen(false, true, false, 200, -1);
Console.WriteLine("Running, hit a key to stop");
Console.ReadKey();
Inputs.ForwardClose();
}
static void Main(string[] args)
{
Console.WriteLine("Starting");
IPEndPoint ep = new IPEndPoint(IPAddress.Parse("100.75.137.27"), 0xAF12);
EnIPRemoteDevice OpENer = new EnIPRemoteDevice(ep);
OpENer.autoConnect = true;
OpENer.autoRegisterSession = true;
// class 4, instance 151, attribut 3 : Config Data
EnIPClass Class4 = new EnIPClass(OpENer, 4);
EnIPInstance Instance151 = new EnIPInstance(Class4, 151);
EnIPAttribut Config = new EnIPAttribut(Instance151, 3);
// class 4, instance 150, attribut 3 : Output Data
EnIPInstance Instance150 = new EnIPInstance(Class4, 150);
EnIPAttribut Outputs = new EnIPAttribut(Instance150, 3);
// class 4, instance 100, attribut 3 : Input Data
EnIPInstance Instance100 = new EnIPInstance(Class4, 100);
EnIPAttribut Inputs = new EnIPAttribut(Instance100, 3);
// Read require, it provides the data size in the RawData field
// If not, one have to make a new on it with the good size before
// calling ForwardOpen : Inputs.RawData=new byte[xx]
Config.ReadDataFromNetwork();
Inputs.ReadDataFromNetwork();
Outputs.ReadDataFromNetwork();
IPEndPoint LocalEp = new IPEndPoint(IPAddress.Any, 0x8AE);
// It's not a problem to do this with more than one remote device,
// the underlying udp socket is static
OpENer.Class1Activate(LocalEp);
// ForwardOpen in P2P, cycle 200 ms
ForwardOpen_Config conf = new ForwardOpen_Config(Outputs, Inputs, true, 200 * 1000);
// here can change conf for exemple to set Exclusive use, change priority or CycleTime not equal in the both direction
// Attributes order cannot be changed, last optional attribute true
// will write the config value Config.RawData (modifies it after ReadDataFromNetwork before this call)
ForwardClose_Packet CloseData;
EnIPNetworkStatus result = OpENer.ForwardOpen(Config, Outputs, Inputs, out CloseData, conf, false);
if (result == EnIPNetworkStatus.OnLine)
{
// Register Inputs events to get notified
Inputs.T2OEvent += new T2OEventHandler(Inputs_T2OEvent);
Console.WriteLine("Running, hit a key to stop");
while (!Console.KeyAvailable)
{
Outputs.RawData[0] = (byte)(Outputs.RawData[0] + 1);
Outputs.Class1UpdateO2T(); // must be called even if no data changed to maintain the link (Heartbeat)
Thread.Sleep(200);
}
OpENer.ForwardClose(CloseData);
}
else
{
Console.WriteLine("Fail");
}
}
