private StructuredDataElement GetArrayIndex(StructuredDataElement item, string name)
{
var index = int.Parse(name);
if (index >= item.Length)
{
throw new IndexOutOfRangeException("Index is outside of the indexedarr's bounds.");
}
var childSize = item.ChildSize;
item.Type = item.ChildType;
item.ResetData();
if (item.Type == "bool")
{
item.Offset += (index / 8); // should be floored
item.Bit = (index % 8);
}
else
{
item.Offset += (index * childSize);
}
return(item);
}
private StructuredDataElement Trace(string[] path)
{
var element = new StructuredDataElement();
element.Type = "playerdata";
element.Offset = 0;
foreach (var name in path)
{
switch (GetActualType(element.Type))
{
case "struct":
element = GetStructChild(element, name);
break;
case "indexedarr":
element = GetArrayIndex(element, name);
break;
case "enumarr":
element = GetArrayEnum(element, name);
break;
}
}
return(element);
}
internal void GetStructuredDataString(StructuredDataElement sd, StringBuilder sb)
{
string idName = null;
if (sd == null)
{
return;
}
if (sd.ID == null)
{
idName = "DATA";
}
else
{
idName = sd.ID;
}
sb.Append("[");
sb.Append(GetStructuredDataID(idName));
foreach (string key in sd.Properties.AllKeys)
{
foreach (var value in sd.Properties.GetValues(key))
{
sb.Append(" ");
sb.AppendFormat("{0}=\"{1}\"",
GetStructuredDataID(key),
GetStructuredDataValue(value));
}
}
sb.Append("]");
}
public FontProperty(int indicator, int priority, StructuredDataElement record)
{
Indicator = indicator;
Name = GetName(indicator);
Priority = priority;
Record = record;
}
private StructuredDataValue ReadItem(StructuredDataElement element)
{
var offset = element.Offset;// +4;
object item = null;
switch (GetActualType(element.Type))
{
case "int":
item = ReadInt32(offset);
break;
case "short":
item = ReadInt16(offset);
break;
case "byte":
item = ReadInt8(offset);
break;
case "float":
item = ReadFloat(offset);
break;
case "enum":
var value = ReadInt16(offset);
foreach (var enumItem in _enums[element.Type])
{
if (enumItem.Value == value)
{
item = enumItem.Key;
break;
}
}
break;
case "string":
item = ReadString(offset, element.Length);
break;
case "bool":
var bvalue = ReadInt8(offset);
if (element.Bit > 0)
{
bvalue >>= element.Bit;
bvalue &= 1;
}
item = (bvalue == 1) ? true : false;
break;
}
return(new StructuredDataValue(item));
}
public void StructuredDataIdWillAlwaysBePrependedWithAPrivateEnterpriseNumber()
{
var parameters = new Dictionary <string, string>
{
{ "key1", "aaa" }
};
var sut = new StructuredDataElement("SomeSdId", parameters);
Assert.Equal("SomeSdId@" + StructuredDataElement.DefaultPrivateEnterpriseNumber, sut.SdId);
}
public void StructuredDataIdWillRetainProvidedPrivateEnterpriseNumber()
{
var parameters = new Dictionary <string, string>
{
{ "key1", "aaa" }
};
var sut = new StructuredDataElement("SomeSdId@12345", parameters);
Assert.Equal("SomeSdId@12345", sut.SdId);
}
public void StructuredDataIdWillAlwaysBePrependedWithAPrivateEnterpriseNumber()
{
var parameters = new Dictionary<string, string>
{
{ "key1", "aaa" }
};
var sut = new StructuredDataElement("SomeSdId", parameters);
Assert.Equal("SomeSdId@" + StructuredDataElement.DefaultPrivateEnterpriseNumber, sut.SdId);
}
public void StructuredDataIdWillRetainProvidedPrivateEnterpriseNumber()
{
var parameters = new Dictionary<string, string>
{
{ "key1", "aaa" }
};
var sut = new StructuredDataElement("SomeSdId@12345", parameters);
Assert.Equal("SomeSdId@12345", sut.SdId);
}
private StructuredDataElement GetStructChild(StructuredDataElement item, string name)
{
var found = false;
var structure = _structs[item.Type];
foreach (var element in structure)
{
if (element.Key == name)
{
item.Type = element.Value.Type;
item.Offset += element.Value.Offset;
item.ResetData();
if (element.Value.Length > 0)
{
item.Length = element.Value.Length;
}
if (element.Value.ChildType != null)
{
item.ChildType = element.Value.ChildType;
item.ChildSize = element.Value.ChildSize;
}
found = true;
}
}
if (!found)
{
throw new KeyNotFoundException("Could not find any such key in the specified struct.");
}
return(item);
}
private StructuredDataElement GetArrayEnum(StructuredDataElement item, string name)
{
var found = false;
var enumArray = _enumArrays[item.Type];
var enumeration = _enums[enumArray.Enum];
foreach (var enumItem in enumeration)
{
if (enumItem.Key == name)
{
var index = enumItem.Value;
item.ResetData();
item.Type = enumArray.Type;
if (item.Type == "bool")
{
item.Offset += (index / 8); // should be floored
item.Bit = (index % 8);
}
else
{
item.Offset += (index * enumArray.Size);
}
found = true;
}
}
if (!found)
{
throw new KeyNotFoundException("Could not find any such key in the specified enum.");
}
return(item);
}
public IList <StructuredDataElement> ParseStructuredData(string sd)
{
List <StructuredDataElement> results = new List <StructuredDataElement>();
sd = sd.Trim();
StructuredDataElement current = null;
//normalize structured data
using (StringReader sr = new StringReader(sd))
{
char c = (char)sr.Read();
//first char should be start of sd element
if (c == '[')
{
current = new StructuredDataElement();
}
else
{
throw new FormatException(); //not in format
}
current = new StructuredDataElement();
//we have the start of thing, read the name
current.ID = sr.ReadUntilSpace();
while (sr.Peek() != -1)
{
//now read property names
string key = sr.ReadUntilCharAndThenConsume('=');
//next char should be quote
if (sr.Read() != '"')
{
throw new FormatException(); //not in format
}
//now read the value
string value = sr.ReadUntilCharAndThenConsume('"');
//if value ends in escpae char, then
while (value.EndsWith("\\"))
{
string addition = "\"" + sr.ReadUntilCharAndThenConsume('"');
value += addition;
}
value = SyslogUtil.UnescapeStructuredDataValue(value);
current.Properties.Add(key, value);
//end of key/value pair, read another one
sr.MaybeConsumeSpaces();
if (sr.Peek() == ']') //check to see if we are end of sd
{
sr.Read();
results.Add(current);
current = null;
}
if (sr.Peek() == '[') //check to see if we are new start
{
//consume start char
sr.Read();
current = new StructuredDataElement();
//we have the start of thing, read the name
string name = sr.ReadUntilSpace();
current.ID = name;
}
}
}
return(results);
}
