///////////////////////////////////////////////////////////////////////
internal StringList GetWatchpoints()
{
StringList result = new StringList();
foreach (KeyValuePair <string, IVariable> pair in this)
{
IVariable variable = pair.Value;
if (variable == null)
{
continue;
}
VariableFlags flags = EntityOps.GetWatchpointFlags(
variable.Flags);
if (flags != VariableFlags.None)
{
//
// NOTE: Two element sub-list of name and watch types.
//
result.Add(new StringList(
variable.Name, flags.ToString()).ToString());
}
}
return(result);
}
///////////////////////////////////////////////////////////////////////////////////////
#region IExecute Members
public override ReturnCode Execute(
Interpreter interpreter,
IClientData clientData,
ArgumentList arguments,
ref Result result
)
{
ReturnCode code = ReturnCode.Ok;
if (interpreter != null)
{
if (arguments != null)
{
if ((arguments.Count == 3) || (arguments.Count == 4))
{
VariableFlags flags = VariableFlags.None;
object enumValue = EnumOps.TryParseFlagsEnum(
interpreter, typeof(VariableFlags),
flags.ToString(), arguments[1],
interpreter.CultureInfo, true, true,
true, ref result);
if (enumValue is VariableFlags)
{
flags = (VariableFlags)enumValue;
if (arguments.Count == 3)
{
code = interpreter.GetVariableValue(
flags, arguments[2], ref result, ref result);
}
else if (arguments.Count == 4)
{
code = interpreter.SetVariableValue(
flags, arguments[2], arguments[3], null, ref result);
if (code == ReturnCode.Ok)
{
//
// NOTE: Maybe it was append mode? Re-get the value now.
//
code = interpreter.GetVariableValue(
flags, arguments[2], ref result, ref result);
}
}
}
else
{
code = ReturnCode.Error;
}
}
else
{
result = "wrong # args: should be \"setf varFlags varName ?newValue?\"";
code = ReturnCode.Error;
}
}
else
{
result = "invalid argument list";
code = ReturnCode.Error;
}
}
else
{
result = "invalid interpreter";
code = ReturnCode.Error;
}
return(code);
}
///////////////////////////////////////////////////////////////////////////////////////
#region IExecute Members
public override ReturnCode Execute(
Interpreter interpreter,
IClientData clientData,
ArgumentList arguments,
ref Result result
)
{
if (interpreter != null)
{
if (arguments != null)
{
if (arguments.Count >= 2)
{
VariableFlags flags = VariableFlags.None;
object enumValue = EnumOps.TryParseFlagsEnum(
interpreter, typeof(VariableFlags),
flags.ToString(), arguments[1],
interpreter.CultureInfo, true, true,
true, ref result);
if (enumValue is VariableFlags)
{
flags = (VariableFlags)enumValue;
if (arguments.Count > 2)
{
for (int argumentIndex = 2;
argumentIndex < arguments.Count;
argumentIndex++)
{
if (interpreter.UnsetVariable(flags,
arguments[argumentIndex],
ref result) != ReturnCode.Ok)
{
return(ReturnCode.Error);
}
}
result = String.Empty;
return(ReturnCode.Ok);
}
//
// NOTE: Do nothing if no more arguments supplied,
// so as to match command documentation
// (COMPAT: Tcl).
//
result = String.Empty;
return(ReturnCode.Ok);
}
else
{
return(ReturnCode.Error);
}
}
else
{
result = "wrong # args: should be \"unsetf varFlags ?varName varName ...?\"";
return(ReturnCode.Error);
}
}
else
{
result = "invalid argument list";
return(ReturnCode.Error);
}
}
else
{
result = "invalid interpreter";
return(ReturnCode.Error);
}
}
///////////////////////////////////////////////////////////////////////
public StringPairList ToStringPairList()
{
StringPairList result = new StringPairList();
if (variable != null)
{
result.Add(variable.Kind.ToString());
result.Add((IPair <string>)null);
if (variable.Name != null)
{
result.Add("name", variable.Name);
}
else
{
result.Add("name", String.Empty);
}
if (EntityOps.IsArray2(variable))
{
ElementDictionary arrayValue = variable.ArrayValue;
if (arrayValue != null)
{
result.Add("<array>");
if (index != null)
{
object value;
if (arrayValue.TryGetValue(index, out value))
{
if (value != null)
{
result.Add("value",
StringOps.GetStringFromObject(
value, null, !(value is TraceInfo)));
}
else
{
result.Add("value", FormatOps.DisplayNull);
}
}
else
{
result.Add("value", "<noValue>");
}
}
else
{
result.Add("value", "<noIndex>");
}
}
else
{
result.Add("<noArray>");
}
}
else
{
object value = variable.Value;
if (value != null)
{
result.Add("value",
StringOps.GetStringFromObject(value));
}
else
{
result.Add("value", "<noValue>");
}
}
result.Add("flags", variable.Flags.ToString());
result.Add((IPair <string>)null);
}
result.Add("TraceInfo");
result.Add((IPair <string>)null);
if (trace != null)
{
result.Add("trace", trace.ToString());
}
else
{
result.Add("trace", "<noTrace>");
}
result.Add("breakpointType", breakpointType.ToString());
if (frame != null)
{
result.Add("frame", (frame.Name != null) ?
frame.Name : "<noFrameName>");
}
else
{
result.Add("frame", "<noFrame>");
}
if (name != null)
{
result.Add("name", name);
}
else
{
result.Add("name", "<noName>");
}
if (index != null)
{
result.Add("index", index);
}
else
{
result.Add("index", "<noIndex>");
}
result.Add("flags", flags.ToString());
if (oldValue != null)
{
result.Add("oldValue",
StringOps.GetStringFromObject(oldValue));
}
else
{
result.Add("oldValue", "<noOldValue>");
}
if (newValue != null)
{
result.Add("newValue",
StringOps.GetStringFromObject(newValue));
}
else
{
result.Add("newValue", "<noNewValue>");
}
if (oldValues != null)
{
result.Add("oldValues", oldValues.ToString());
}
else
{
result.Add("oldValues", "<noOldValues>");
}
if (newValues != null)
{
result.Add("newValues", newValues.ToString());
}
else
{
result.Add("newValues", "<noNewValues>");
}
if (list != null)
{
result.Add("list", list.ToString());
}
else
{
result.Add("list", "<noList>");
}
result.Add("cancel", cancel.ToString());
result.Add("postProcess", postProcess.ToString());
result.Add("returnCode", returnCode.ToString());
return(result);
}
