private void LoadFavoriteValues(TestSequence testSequence, StreamReader reader)
{
FavoriteValuesGenerator generator = new FavoriteValuesGenerator(testSequence);
string line;
bool done = false;
do
{
line = reader.ReadLine().Trim();
try
{
done = reader.Peek() == -1 || line == "END";
if (!done && line.Length > 0)
{
testSequence.mFavoriteValuesDefs.Add(line);
string[] lineComponents = line.Split(new char[] { '|' });
if (lineComponents.GetUpperBound(0) != 4)
{
throw new ArgumentException("Invalid property definition for Favorite Value; line='" + line + "'");
}
generator.AddValue(lineComponents[0].Trim(), lineComponents[1].Trim(), lineComponents[2].Trim(), lineComponents[3].Trim(), lineComponents[4].Trim());
}
}
catch (ArgumentException e)
{
testSequence.Window().logMessage("ERROR: problem loading favorite value.");
testSequence.Window().logMessage("ERROR: ...file='" + mFile + "'");
testSequence.Window().logMessage("ERROR: ...line='" + line + "'");
testSequence.Window().logMessage("ERROR: ...message='" + e.Message + "'");
}
catch (Exception e)
{
testSequence.Window().logMessage("ERROR: exception loading favorite value.");
testSequence.Window().logMessage("ERROR: ...file='" + mFile + "'");
testSequence.Window().logMessage("ERROR: ...line='" + line + "'");
testSequence.Window().logMessage("ERROR: ...message='" + e.Message + "'");
}
}while (!done);
generator.GenerateCode();
}
private void LoadImageFormSettings(TestSequence testSequence, StreamReader reader)
{
string line;
bool done = false;
do
{
line = reader.ReadLine().Trim();
try
{
done = reader.Peek() == -1 || line == "END";
if (!done && line.Length > 0)
{
string[] mainSplitComponents = line.Split(new char[] { ':' });
if (mainSplitComponents.GetUpperBound(0) != 2)
{
throw new ArgumentException("Invalid image for definition; line='" + line + "'");
}
testSequence.mImageForms.Add(line);
}
}
catch (ArgumentException e)
{
testSequence.Window().logMessage("ERROR: problem loading image form settings.");
testSequence.Window().logMessage("ERROR: ...file='" + mFile + "'");
testSequence.Window().logMessage("ERROR: ...line='" + line + "'");
testSequence.Window().logMessage("ERROR: ...message='" + e.Message + "'");
}
catch (Exception e)
{
testSequence.Window().logMessage("ERROR: exception loading image form settings.");
testSequence.Window().logMessage("ERROR: ...file='" + mFile + "'");
testSequence.Window().logMessage("ERROR: ...line='" + line + "'");
testSequence.Window().logMessage("ERROR: ...message='" + e.Message + "'");
}
}while (!done);
}
public ProgrammingForm Window()
{
return(mTestSequence.Window());
}
public void LoadObject(TestSequence testSequence)
{
reader = new StreamReader(mFile);
Object theObject = null;
Type[] constructorParameterTypes = { typeof(TestSequence) };
object[] constructorParameters = { testSequence };
do
{
// csline is case sensitive, while line is in lowercase
string line = reader.ReadLine().Trim();
try
{
// Bypass comments and empty lines
if ((line.IndexOf("#") == 0) || (line.Length == 0))
{
continue;
}
if (line == "FavoriteSettings")
{
LoadFavoriteSettings(testSequence, reader);
}
else if (line == "FavoriteValues")
{
LoadFavoriteValues(testSequence, reader);
}
else if (line == "ImageViews")
{
LoadImageFormSettings(testSequence, reader);
}
else if (line.StartsWith("["))
{
theObject = null;
// http://www.eggheadcafe.com/articles/20050717.asp (see comment about System.Activator.CreateInstance also)
if (!line.EndsWith("]"))
{
throw new Exception("invalid configuration line: '" + line + "'");
}
string typeName = line.Substring(1, line.Length - 2).Trim();
int dividerIndex = line.IndexOf("|");
if (dividerIndex >= 0)
{
string ownerLinkPortion = typeName.Substring(dividerIndex + 1).Trim();
typeName = typeName.Substring(0, dividerIndex - 1).Trim();
int periodIndex = ownerLinkPortion.IndexOf(".");
string ownerName = ownerLinkPortion.Substring(0, periodIndex).Trim();
string ownerPropertyName = ownerLinkPortion.Substring(periodIndex + 1).Trim();
IObjectDefinition ownerObject = testSequence.ObjectRegistry.GetObject(ownerName);
theObject = ownerObject.GetType().GetProperty(ownerPropertyName).GetValue(ownerObject, null); // zzz: for rectangle.bottom the type is "string" not "ImageObjectDef"...for previous owner relationships they were objects. change one type? different owner/parameter link style?
}
else
{
if (typeName == "RectangleROIDefinition")
{
typeName = typeName.Trim();
//typeName = "RectangleROIByEdgesDefinition"; // TODO: HACK: 20080618: so that old config files don't break
}
Type type = Type.GetType("NetCams." + typeName);
// theObject = Activator.CreateInstance(type);
if (type == null)
{
throw new ArgumentException("Type not found. type='" + typeName + "'");
}
ConstructorInfo ctorInfo = type.GetConstructor(constructorParameterTypes);
if (ctorInfo == null)
{
throw new ArgumentException("Not a valid type; type='" + typeName + "'; line = '" + line + "'");
}
theObject = ctorInfo.Invoke(constructorParameters);
if (theObject == null)
{
throw new ArgumentException("Can't instantiate type " + typeName);
}
}
}
else
{
if (theObject == null)
{
throw new ArgumentException("Config error: need to define object before properties; line = '" + line + "'");
}
int assignmentIndex = line.IndexOf("=");
string propertyName = line.Substring(0, assignmentIndex).Trim();
string propertyValueAsString = line.Substring(assignmentIndex + 1).Trim();
PropertyInfo propInfo = theObject.GetType().GetProperty(propertyName);
TypeConverter converter = TypeDescriptor.GetConverter(propInfo.PropertyType);
ITypeDescriptorContext context = new ProjectContext(theObject);
object propertyValueAsObject = converter.ConvertFromString(context, propertyValueAsString);
propInfo.SetValue(theObject, propertyValueAsObject, null);
}
}
catch (ArgumentException e)
{
testSequence.Window().logMessage("ERROR: problem loading test sequence configuration file.");
testSequence.Window().logMessage("ERROR: ...file='" + mFile + "'");
testSequence.Window().logMessage("ERROR: ...line='" + line + "'");
testSequence.Window().logMessage("ERROR: ...message='" + e.Message + "'");
Exception inner = e.InnerException;
while (inner != null)
{
testSequence.Window().logMessage("ERROR: ...inner message='" + inner.Message + "'");
inner = inner.InnerException;
}
}
catch (Exception e)
{
testSequence.Window().logMessage("ERROR: exception loading test sequence configuration file.");
testSequence.Window().logMessage("ERROR: ...file='" + mFile + "'");
testSequence.Window().logMessage("ERROR: ...line='" + line + "'");
testSequence.Window().logMessage("ERROR: ...message='" + e.Message + "'");
Exception inner = e.InnerException;
while (inner != null)
{
testSequence.Window().logMessage("ERROR: ...inner message='" + inner.Message + "'");
inner = inner.InnerException;
}
}
} while (reader.Peek() != -1);
reader.Close();
reader.Dispose();
reader = null;
}
