public static ToolkitInfo GetToolkitInfo(StreamReader reader)
{
if (reader == null)
{
return(null);
}
var tkInfo = new ToolkitInfo();
string line = null;
while ((line = reader.ReadLine()) != null)
{
// we need to decipher what this line contains;
// older toolkit versions just put a single line with the version number
// newer versions put several lines in the format "key : value"
var tokens = line.Split(new char[] { ':' });
// trim all tokens of surrounding whitespaces
for (int i = 0; i < tokens.Length; ++i)
{
tokens[i] = tokens[i].Trim();
}
if (tokens.Length == 1)
{
// this is probably just the version number
tkInfo.ToolkitVersion = tokens[0];
}
if (tokens.Length == 2)
{
// key/value attribute
var key = tokens[0].ToLower();
switch (key)
{
case "toolkit version":
tkInfo.ToolkitVersion = tokens[1]; break;
case "package author":
tkInfo.PackageAuthor = tokens[1]; break;
case "package version":
tkInfo.PackageVersion = tokens[1]; break;
case "package comment":
tkInfo.PackageComment = tokens[1]; break;
case "package rating":
tkInfo.PackageRating = tokens[1]; break;
default:
Console.WriteLine(" Notice: Unknown key in toolkit.version: {0}", key);
break;
}
}
else
{
Console.WriteLine(" Notice: Unrecognized line in toolkit.version: {0}", line);
}
}
return(tkInfo);
}
public ToolkitInfo ExtractToolkitInfo()
{
var tkInfo = new ToolkitInfo();
var toolkitVersionEntry = _archive.TOC.FirstOrDefault(x => (x.Name.Equals("toolkit.version")));
if (toolkitVersionEntry != null)
{
_archive.InflateEntry(toolkitVersionEntry);
toolkitVersionEntry.Data.Position = 0;
tkInfo = GeneralExtensions.GetToolkitInfo(new StreamReader(toolkitVersionEntry.Data));
}
else
{
// this helps prevent null exceptions
tkInfo.ToolkitVersion = "N/A";
tkInfo.PackageAuthor = "Ubisoft";
tkInfo.PackageVersion = "N/A";
tkInfo.PackageComment = "N/A";
}
return tkInfo;
}