private static string GetPrivateFieldName(FieldData f)
{
return string.Format("m{0}", Utils.GetPascalStyleString(f.Name));
}
private static string GetEnumTypeCast(FieldData f)
{
if (!f.IsEnum)
return "";
return String.Format("({0})", GetEnumName(f.EnumType));
}
private static string GetReadOperation(FieldData f)
{
if (f.IsEnum)
{
return GetBaseReadOperation(XmlParser.GetFieldTypeFromString(f.TypeString));
}
return GetBaseReadOperation(f.Type);
}
private static string GetCSharpType(FieldData f)
{
if (f.IsEnum) return GetEnumName(f.EnumType);
return GetBaseCSharpType(f.Type);
}
private static string GetSerializeTypeCast(FieldData f)
{
if (!f.IsEnum) return "";
// Field is enum, use the declared type
return string.Format("({0})",
GetBaseCSharpType(XmlParser.GetFieldTypeFromString(f.TypeString)));
}
private static string GetFieldName(FieldData f)
{
return Utils.GetPascalStyleString(f.Name);
}
private static string GetArrayModifier(FieldData f, bool withNumberOfElements)
{
int numElements = f.NumElements;
if (numElements <= 1) return "";
return string.Format("[{0}]", (withNumberOfElements ? numElements.ToString() : ""));
}
// __ Impl _______________________________________________________
private void Parse(XmlTextReader reader, ProtocolData result)
{
ProtocolObject currentObject = null;
MessageData currentMsg = null;
FieldData currentField = null;
EnumData currentEnum = null;
EnumEntry currentEntry = null;
EnumEntryParameter currentParam = null;
int currentEnumValue = 0;
while (reader.Read())
{
if (reader.IsStartElement())
{
switch (reader.Name)
{
case "include":
ProcessInclude(reader.ReadElementContentAsString(), result);
break;
case "version":
result.Version = reader.ReadElementContentAsInt();
break;
case "message":
if (currentMsg != null) SortFields(currentMsg);
currentMsg = new MessageData();
currentObject = currentMsg;
currentMsg.Name = reader.GetAttribute("name");
currentMsg.Id = GetIntFromString(reader.GetAttribute("id"));
result.Messages.Add(currentMsg.Name, currentMsg);
break;
case "description":
currentObject.Description = reader.ReadString();
break;
case "field":
currentField = new FieldData();
currentField.Name = reader.GetAttribute("name");
currentField.TypeString = reader.GetAttribute("type");
currentField.Type = GetFieldTypeFromString(currentField.TypeString);
currentField.NumElements = GetFieldTypeNumElements(currentField.TypeString);
currentField.Description = reader.ReadElementContentAsString();
UpdateEnumFields(result, currentField);
currentMsg.Fields.Add(currentField);
break;
case "enum":
currentEnum = GetEnumDataForName(result, reader.GetAttribute("name"));
currentObject = currentEnum;
result.Enumerations[currentEnum.Name] = currentEnum;
currentEnumValue = 0;
break;
case "entry":
currentEntry = new EnumEntry();
currentObject = currentEntry;
currentEntry.Name = reader.GetAttribute("name");
currentEntry.Value = GetIntFromString(reader.GetAttribute("value"), ++currentEnumValue);
currentEnumValue = currentEntry.Value;
currentEnum.Entries.Add(currentEntry);
break;
case "param":
currentParam = new EnumEntryParameter();
currentParam.Index = GetIntFromString(reader.GetAttribute("index"));
currentParam.Description = reader.ReadElementContentAsString();
currentEntry.Parameters.Add(currentParam);
break;
}
}
}
}
private static string GetDefaultValue(FieldData f)
{
if (f.NumElements > 1)
{
// Array value
return string.Format(" = new {0}[{1}]", GetCSharpType(f), f.NumElements);
}
return "";
}
private static void UpdateEnumFields(ProtocolData data, FieldData field)
{
foreach (string s in data.Enumerations.Keys)
{
if (field.Description.IndexOf(s) != -1 && field.Type != FieldDataType.FLOAT32)
{
field.IsEnum = true;
field.EnumType = s;
return;
}
}
}
private static string GetPrivateFieldName(FieldData f)
{
return(string.Format("m{0}", Utils.GetPascalStyleString(f.Name)));
}
private static string GetFieldName(FieldData f)
{
return(Utils.GetPascalStyleString(f.Name));
}
// __ Impl _______________________________________________________
private void Parse(XmlTextReader reader, ProtocolData result)
{
ProtocolObject currentObject = null;
MessageData currentMsg = null;
FieldData currentField = null;
EnumData currentEnum = null;
EnumEntry currentEntry = null;
EnumEntryParameter currentParam = null;
int currentEnumValue = 0;
while (reader.Read())
{
if (reader.IsStartElement())
{
switch (reader.Name)
{
case "include":
ProcessInclude(reader.ReadElementContentAsString(), result);
break;
case "version":
result.Version = reader.ReadElementContentAsInt();
break;
case "message":
// if (currentMsg != null) SortFields(currentMsg); //<--- if condition deleted
currentMsg = new MessageData();
currentObject = currentMsg;
currentMsg.Name = reader.GetAttribute("name");
currentMsg.Id = GetIntFromString(reader.GetAttribute("id"));
if (currentMsg.Id < 256) // Msg id field is a byte, discard anything beyond 255
{
result.Messages.Add(currentMsg.Name, currentMsg);
}
break;
case "description":
currentObject.Description = reader.ReadString();
break;
case "field":
currentField = new FieldData();
currentField.Name = reader.GetAttribute("name");
currentField.TypeString = reader.GetAttribute("type");
currentField.Type = GetFieldTypeFromString(currentField.TypeString);
currentField.NumElements = GetFieldTypeNumElements(currentField.TypeString);
currentField.Description = reader.ReadElementContentAsString();
UpdateEnumFields(result, currentField);
currentMsg.Fields.Add(currentField);
break;
case "enum":
currentEnum = GetEnumDataForName(result, reader.GetAttribute("name"));
currentObject = currentEnum;
result.Enumerations[currentEnum.Name] = currentEnum;
currentEnumValue = 0;
break;
case "entry":
currentEntry = new EnumEntry();
currentObject = currentEntry;
currentEntry.Name = reader.GetAttribute("name");
currentEntry.Value = GetIntFromString(reader.GetAttribute("value"), ++currentEnumValue);
currentEnumValue = currentEntry.Value;
currentEnum.Entries.Add(currentEntry);
break;
case "param":
currentParam = new EnumEntryParameter();
currentParam.Index = GetIntFromString(reader.GetAttribute("index"));
currentParam.Description = reader.ReadElementContentAsString();
currentEntry.Parameters.Add(currentParam);
break;
}
}
else //<----- Else condition added to control closing of the current node; *** BEGIN ****
{
if (reader.Name == "message")
{
if (currentMsg != null)
{
SortFields(currentMsg);
}
}
} //<----- *** END ***
}
}
// __ Impl _______________________________________________________
private void Parse(XmlTextReader reader, ProtocolData result)
{
ProtocolObject currentObject = null;
MessageData currentMsg = null;
FieldData currentField = null;
EnumData currentEnum = null;
EnumEntry currentEntry = null;
EnumEntryParameter currentParam = null;
while (reader.Read())
{
if (reader.IsStartElement())
{
switch (reader.Name)
{
case "include":
ProcessInclude(reader.ReadElementContentAsString(), result);
break;
case "version":
result.Version = reader.ReadElementContentAsInt();
break;
case "message":
if (currentMsg != null)
{
SortFields(currentMsg);
}
currentMsg = new MessageData();
currentObject = currentMsg;
currentMsg.Name = reader.GetAttribute("name");
currentMsg.Id = GetIntFromString(reader.GetAttribute("id"));
result.Messages.Add(currentMsg.Name, currentMsg);
break;
case "description":
currentObject.Description = reader.ReadString();
break;
case "field":
currentField = new FieldData();
currentField.Name = reader.GetAttribute("name");
currentField.TypeString = reader.GetAttribute("type");
currentField.Type = GetFieldTypeFromString(currentField.TypeString);
currentField.NumElements = GetFieldTypeNumElements(currentField.TypeString);
currentField.Description = reader.ReadElementContentAsString();
UpdateEnumFields(result, currentField);
currentMsg.Fields.Add(currentField);
break;
case "enum":
currentEnum = GetEnumDataForName(result, reader.GetAttribute("name"));
currentObject = currentEnum;
result.Enumerations[currentEnum.Name] = currentEnum;
break;
case "entry":
currentEntry = new EnumEntry();
currentObject = currentEntry;
currentEntry.Name = reader.GetAttribute("name");
currentEntry.Value = GetIntFromString(reader.GetAttribute("value"));
currentEnum.Entries.Add(currentEntry);
break;
case "param":
currentParam = new EnumEntryParameter();
currentParam.Index = GetIntFromString(reader.GetAttribute("index"));
currentParam.Description = reader.ReadElementContentAsString();
currentEntry.Parameters.Add(currentParam);
break;
}
}
}
}
