public SelectedDevice(string selectedTypeString, HardwareChannel.HardwareConstants.ChannelTypes channelType, int logicalID, LogicalChannel lc)
{
this.channelTypeString = selectedTypeString;
this.channelType = channelType;
this.logicalID = logicalID;
this.lc = lc;
}
internal static TransientChannelTicket CreateTransientChannel(LogicalChannel logicalChannel)
{
DiagnosticUtility.DebugAssert(logicalChannel != null, "logical channel cannot be null");
ChannelFactory factory = null;
IChannel channel = null;
bool channelOpened = false;
try
{
factory = ChannelManagerHelpers.CreateChannelFactory(logicalChannel.ConfigurationName, logicalChannel.ContractType);
channel = ChannelManagerHelpers.CreateChannel(logicalChannel.ContractType, factory, logicalChannel.CustomAddress);
channelOpened = true;
}
finally
{
if (!channelOpened)
{
if (channel != null)
{
ChannelManagerHelpers.CloseCommunicationObject(channel);
}
if (factory != null)
{
ChannelManagerHelpers.CloseCommunicationObject(factory);
}
}
}
return(new TransientChannelTicket(channel, factory));
}
private void okButton_Click(object sender, EventArgs e)
{
// Construct the logical channel
LogicalChannel lc = new LogicalChannel();
lc.Name = this.deviceNameText.Text;
lc.Description = this.deviceDescText.Text;
lc.AnalogChannelOutputNowUsesDwellWord = checkBox1.Checked;
lc.TogglingChannel = togglingCheck.Checked;
if (this.availableHardwareChanCombo.SelectedItem is HardwareChannel)
{
lc.HardwareChannel = (HardwareChannel)this.availableHardwareChanCombo.SelectedItem;
}
else
{
lc.HardwareChannel = HardwareChannel.Unassigned;
}
// Add to the appropriate collection
selectedChannelCollection.AddChannel(lc);
// Refresh the screen of the ChannelManager for visual feedback
cm.RefreshLogicalDeviceDataGrid();
// Close
this.Close();
}
public DigitalOverride(LogicalChannel channel, int channelID) : this()
{
this.channel = channel;
this.overrideCheck.Checked = channel.overridden;
this.valueBox.Checked = channel.digitalOverrideValue;
if (this.overrideCheck.Checked)
{
this.valueBox.Enabled = true;
}
else
{
this.valueBox.Enabled = false;
}
this.label1.Text = channelID.ToString() + " " + channel.Name;
toolTip1.SetToolTip(label1, channel.Description);
if (channel.hotkeyChar != 0)
{
this.hotkeyLabel.Text = "{" + channel.hotkeyChar + "}";
}
if (channel.overrideHotkeyChar != 0)
{
this.overrideHotkeyLabel.Text = "{" + channel.overrideHotkeyChar + "}";
}
}
public LogicalChannelBinding(LogicalChannel logicalChannel,
LogicalChannelBindingMethodDesc consumingBindingDesc,
LogicalChannelBindingMethodDesc consumingSignalBindingDesc)
{
LogicalChannel = logicalChannel;
ConsumingBindingDesc = consumingBindingDesc;
ConsumingSignalBindingDesc = consumingSignalBindingDesc;
}
public AnalogOverride(LogicalChannel channel, int channelID)
: this()
{
this.channel = channel;
this.checkBox1.Checked = channel.overridden;
this.numericUpDown1.Value = (decimal)channel.analogOverrideValue;
this.numericUpDown1.Enabled = this.checkBox1.Checked;
toolTip1.SetToolTip(label1, channel.Description);
label1.Text = channelID.ToString() + " " + channel.Name;
}
public GroupChannelSelection()
{
InitializeComponent();
groupChannelData = new AnalogGroupChannelData(null, false, false);
logicalChannel = new LogicalChannel();
logicalChannel.Name = "Placeholder Channel";
this.commonWaveformSelector.Items.Add("Manual");
this.commonWaveformSelector.SelectedItem = "Manual";
this.setButtonAppearance();
}
public RS232GroupChannelSelection()
{
InitializeComponent();
groupChannelData = new RS232GroupChannelData();
logicalChannel = new LogicalChannel();
this.layout();
foreach (RS232GroupChannelData.RS232DataType type in RS232GroupChannelData.allDataTypes)
{
this.dataTypeSelector.Items.Add(type);
}
}
public GpibGroupChannelSelection()
{
InitializeComponent();
groupChannelData = new GPIBGroupChannelData();
logicalChannel = new LogicalChannel();
this.layout();
foreach (GPIBGroupChannelData.GpibChannelDataType type in GPIBGroupChannelData.GpibChannelDataType.allTypes)
{
this.dataTypeSelector.Items.Add(type);
}
}
internal static void ApplyLogicalChannelContext(LogicalChannel logicalChannel)
{
Fx.Assert(OperationContext.Current != null, "Can be called within a valid OperationContext Scope");
WorkflowTrace.Host.TraceEvent(TraceEventType.Verbose, 0,
"ChannelManagerService: updating context associated with logical channel {0}",
logicalChannel.InstanceId);
if (logicalChannel.Context != null)
{
new ContextMessageProperty(logicalChannel.Context).AddOrReplaceInMessageProperties(OperationContext.Current.OutgoingMessageProperties);
}
}
public GroupChannelSelection(LogicalChannel logicalChannel, AnalogGroupChannelData groupChannelData, int channelID) : this()
{
this.groupChannelData = groupChannelData;
setCommonWaveforms();
layout();
this.logicalChannel = logicalChannel;
this.toolTip1.SetToolTip(channelNameLabel, logicalChannel.Description);
channelNameLabel.Text = channelID.ToString() + " " + logicalChannel.Name;
}
internal static void UpdateLogicalChannelContext(LogicalChannel logicalChannel)
{
Fx.Assert(OperationContext.Current != null, "Can be called from valid OperationContextScope");
WorkflowTrace.Host.TraceEvent(TraceEventType.Verbose, 0,
"ChannelManagerService: updating context associated with logical channel {0}",
logicalChannel.InstanceId);
ContextMessageProperty contextMessageProperty;
MessageProperties properties = OperationContext.Current.IncomingMessageProperties;
if (properties != null && ContextMessageProperty.TryGet(properties, out contextMessageProperty))
{
logicalChannel.Context = contextMessageProperty.Context;
}
}
/// <summary>
/// Based on the current state of the logicalDevicesDataGridView, determines the appropriate LogicalChannel
/// object that is in "focus". This result is wrapped in the SelectedDevice class.
///
/// If there is nothing selected in the logicalDevicesDataGrid, then we return null.
/// </summary>
private SelectedDevice DetermineSelectedLogicalChannelFromGrid()
{
if (logicalDevicesDataGridView.SelectedRows.Count == 0) // Do we actually have something selected?
{
return(null);
}
string selectedTypeString = logicalDevicesDataGridView.SelectedRows[0].Cells[0].Value.ToString();
HardwareChannel.HardwareConstants.ChannelTypes selectedType = HardwareChannel.HardwareConstants.ParseChannelTypeFromString(selectedTypeString);
int selectedLogicalID = int.Parse(logicalDevicesDataGridView.SelectedRows[0].Cells[1].Value.ToString());
LogicalChannel lc = Storage.settingsData.logicalChannelManager.GetDeviceCollection(selectedType).Channels[selectedLogicalID];
return(new SelectedDevice(selectedTypeString, selectedType, selectedLogicalID, lc));
}
public RS232GroupChannelSelection(LogicalChannel logicalChannel, RS232GroupChannelData groupChannelData) : this()
{
this.groupChannelData = groupChannelData;
this.logicalChannel = logicalChannel;
this.toolTip1.SetToolTip(channelNameLabel, logicalChannel.Description);
this.layout();
this.dataTypeSelector.Items.Clear();
foreach (RS232GroupChannelData.RS232DataType type in RS232GroupChannelData.allDataTypes)
{
this.dataTypeSelector.Items.Add(type);
}
//this.dataTypeSelector.Items.AddRange(GPIBGroupChannelData.GpibChannelDataType.allTypes);
this.dataTypeSelector.SelectedItem = groupChannelData.DataType;
this.rawStringTextBox.Text = groupChannelData.RawString;
}
private void okButton_Click(object sender, EventArgs e)
{
// Construct the logical channel
LogicalChannel lc = new LogicalChannel();
lc.Name = this.deviceNameText.Text;
lc.Description = this.deviceDescText.Text;
lc.AnalogChannelOutputNowUsesDwellWord = checkBox1.Checked;
lc.TogglingChannel = togglingCheck.Checked;
int ID = selectedChannelCollection.GetNextSuggestedKey();
lc.OrderingGroup = orderingGroups.SelectedItem as String;
//If turnOffBox is checked, add this channel to the set of channels to be turned off
//if the analog input check fails
if (turnOffBox.Checked)
{
if (!Storage.settingsData.ChannelsToTurnOff[lc.HardwareChannel.ChannelType].ContainsKey(ID))
{
Storage.settingsData.ChannelsToTurnOff[lc.HardwareChannel.ChannelType].Add(ID, lc);
}
}
else
{
Storage.settingsData.ChannelsToTurnOff[lc.HardwareChannel.ChannelType].Remove(ID);
}
if (this.availableHardwareChanCombo.SelectedItem is HardwareChannel)
{
lc.HardwareChannel = (HardwareChannel)this.availableHardwareChanCombo.SelectedItem;
}
else
{
lc.HardwareChannel = HardwareChannel.Unassigned;
}
// Add to the appropriate collection
selectedChannelCollection.AddChannel(lc);
// Refresh the screen of the ChannelManager for visual feedback
cm.RefreshLogicalDeviceDataGrid();
// Close
this.Close();
}
public void LoadOldGpibTest()
{
SettingsData gpibTestSettings = (SettingsData)
SharedTestFunctions.loadTestFile("OldGpibAddressSettings.set", typeof(SettingsData),
true,
new Common.GpibBinderFix());
Assert.AreEqual(5, gpibTestSettings.logicalChannelManager.GPIBs.Count);
for (int i = 0; i < gpibTestSettings.logicalChannelManager.GPIBs.Count; i++)
{
LogicalChannel chan = gpibTestSettings.logicalChannelManager.GPIBs[i];
Assert.AreEqual(HardwareChannel.HardwareConstants.ChannelTypes.gpib, chan.HardwareChannel.ChannelType);
Assert.AreEqual("test description " + i, chan.HardwareChannel.ChannelDescription);
Assert.AreEqual("test channel " + i, chan.HardwareChannel.ChannelName);
Assert.AreEqual("test device " + i, chan.HardwareChannel.DeviceName);
// Assert.AreEqual(i, chan.HardwareChannel.GpibAddress.PrimaryAddress); // These asserts are expected to fail
// Assert.AreEqual(i, chan.HardwareChannel.GpibAddress.SecondaryAddress); // due to incompatibility in deserializing
// old gpib channel addresses
}
}
internal PooledChannelTicket TakeChannel(Guid workflowId, LogicalChannel logicalChannel)
{
if (this.closed)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new InvalidOperationException(SR2.GetString(SR2.Error_CannotProvideChannel_ServiceStopped, logicalChannel.ConfigurationName, logicalChannel.CustomAddress)));
}
if (workflowId == Guid.Empty)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("workflowId",
SR2.GetString(SR2.Error_Cache_InvalidWorkflowId));
}
if (logicalChannel == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("logicalChannel");
}
WorkflowTrace.Host.TraceEvent(TraceEventType.Information, 0, "ChannelManagerService: get channel for workflow instance {0}, logical channel {1}", new object[] { workflowId, logicalChannel.InstanceId });
string endpointName = logicalChannel.ConfigurationName;
Type contractType = logicalChannel.ContractType;
string customAddress = logicalChannel.CustomAddress;
ChannelPoolKey channelKey;
ChannelManager.PooledChannel channel = this.channelManager.TakeChannel(endpointName, contractType, customAddress, out channelKey);
if (channel == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new InvalidOperationException(SR2.GetString(SR2.Error_CannotProvideChannel, logicalChannel.ConfigurationName, logicalChannel.CustomAddress)));
}
PooledChannelTicket pooledChannel = new PooledChannelTicket(this, channel, channelKey, workflowId, logicalChannel.InstanceId);
return(pooledChannel);
}
internal static ChannelTicket Take(ActivityExecutionContext executionContext, Guid workflowId, LogicalChannel logicalChannel)
{
if (executionContext == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("executionContext");
}
if (workflowId == Guid.Empty)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("workflowId",
SR2.GetString(SR2.Error_Cache_InvalidWorkflowId));
}
if (logicalChannel == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("logicalChannel");
}
ChannelManagerService channelManager = executionContext.GetService <ChannelManagerService>();
ChannelTicket channel;
if (channelManager != null)
{
channel = channelManager.TakeChannel(workflowId, logicalChannel);
}
else
{
channel = ChannelManagerService.CreateTransientChannel(logicalChannel);
}
return(channel);
}
public void setSettings(SettingsData settings)
{
if (MainClientForm.instance != null)
{
MainClientForm.instance.cursorWait();
}
try
{
if (digitalOverrides == null)
{
digitalOverrides = new List <DigitalOverride>();
}
foreach (DigitalOverride dov in digitalOverrides)
{
digitalOverridePanel.Controls.Remove(dov);
dov.unRegsiterHotkey();
dov.Dispose();
}
digitalOverrides.Clear();
List <int> digitalIDs = new List <int>(settings.logicalChannelManager.Digitals.Keys);
digitalIDs.Sort();
int counter = 0;
foreach (int id in digitalIDs)
{
LogicalChannel chan = settings.logicalChannelManager.Digitals[id];
DigitalOverride dov = new DigitalOverride(chan, id);
dov.Location = new Point(digitalOverridePlaceholder.Location.X,
digitalOverridePlaceholder.Location.Y + counter * (digitalOverridePlaceholder.Height - 4));
digitalOverrides.Add(dov);
dov.registerHotkey();
dov.BackColor = Storage.settingsData.DigitalGridColors[counter % Storage.settingsData.DigitalGridColors.Count];
counter++;
}
digitalOverridePanel.Controls.AddRange(digitalOverrides.ToArray());
if (analogOverrides == null)
{
analogOverrides = new List <AnalogOverride>();
}
foreach (AnalogOverride ao in analogOverrides)
{
analogOverridePanel.Controls.Remove(ao);
ao.Dispose();
}
analogOverrides.Clear();
List <int> analogIDs = new List <int>(settings.logicalChannelManager.Analogs.Keys);
analogIDs.Sort();
counter = 0;
foreach (int id in analogIDs)
{
LogicalChannel chan = settings.logicalChannelManager.Analogs[id];
AnalogOverride ao = new AnalogOverride(chan, id);
ao.Location = new Point(analogOverridePlaceholder.Location.X, analogOverridePlaceholder.Location.Y + counter * analogOverridePlaceholder.Height);
analogOverrides.Add(ao);
counter++;
}
analogOverridePanel.Controls.AddRange(analogOverrides.ToArray());
}
finally
{
if (MainClientForm.instance != null)
{
MainClientForm.instance.cursorWaitRelease();
}
}
}
private void EmitLogicalDeviceToGrid(HardwareChannel.HardwareConstants.ChannelTypes ct, int logicalID, LogicalChannel lc)
{
//ToDo: Edit to include channel's ordering group
string[] row = { ct.ToString(),
logicalID.ToString(),
lc.Name,
lc.Description,
lc.HardwareChannel.ToString(),
lc.OrderingGroup };
logicalDevicesDataGridView.Rows.Add(row);
//Change row's color if the channel is one that is supposed to turn off if AI check fails
int rowNum = logicalDevicesDataGridView.Rows.Count - 1;
if (Storage.settingsData.ChannelsToTurnOff[ct].ContainsKey(logicalID))
{
logicalDevicesDataGridView.Rows[rowNum].DefaultCellStyle.BackColor = System.Drawing.Color.LightSlateGray;
}
}
private void EmitLogicalDeviceToGrid(HardwareChannel.HardwareConstants.ChannelTypes ct, int logicalID, LogicalChannel lc)
{
string[] row = { ct.ToString(),
logicalID.ToString(),
lc.Name,
lc.Description,
lc.HardwareChannel.ToString() };
logicalDevicesDataGridView.Rows.Add(row);
}
