public List <InfFileInstructions> CreateFileListFromSection(InfSection InfFileSection)
{
List <InfFileInstructions> ifi = new List <InfFileInstructions>();
//The section should already be specified for the InfSectionOpNode if it isn't there was an error
foreach (String infline in InfFileSection.GetInfSectionLines())
{
//if this line is a hook then you should add it to the section list
//this url specifies the line syntax:
//http://msdn.microsoft.com/library/default.asp?url=/workshop/delivery/download/overview/overview.asp
//check if there is an equals sign
string[] s = infline.Split('=');
if (s.Length == 2)
{
if (MainBinFileName == null)
{
MainBinFileName = s[0];
}
ifi.Add(new InfFileInstructions(s[0], ReturnNamedSection(s[1])));
}
else
{
Console.WriteLine("Exception: this line is busted: {0}", infline);
throw new System.IO.InvalidDataException();
}
}
return(ifi);
}
/// <summary>
/// This function will probably need to be rewritten.
///
/// It just verifies the version section of the inf.
/// </summary>
public void CheckHookEnablement()
{
//Get the version section and check to see if this is an Internet Component Download inf
//If it isn't bomb out the install with an invalid error issue.
InfSection versect = ReturnNamedSection("version");
if (versect == null)
{
Console.WriteLine("Exception: This is an invalid inf file with no version section.");
HooksEnabled = false;
}
//TODO: this is fragile code. "AdvancedINF=2.0" should be replaced by a set of language keywords.
bool AdvInf = false;
bool Chicago = false;
foreach (String sline in versect.GetInfSectionLines())
{
if (sline == "AdvancedINF=2.0")
{
AdvInf = true;
}
if (sline == "Signature=\"$CHICAGO$\"")
{
Chicago = true;
}
}
if (AdvInf && Chicago)
{
HooksEnabled = true;
}
else
{
HooksEnabled = false;
}
return;
}
/// <summary>
/// This method will crawl through the section.
///
/// It will parse the various attributes for a file and hydrate a file operation.
/// </summary>
private void ProcessFileSection()
{
foreach (String line in curInfSection.GetInfSectionLines())
{
String[] vars = line.Split('=');
if (vars.Length != 2)
{
Console.WriteLine("Exception: bad line in the file section. {0}", line);
}
switch (vars[0].ToLower())
{
//Here are the keywords that can be in a file section:
//File-%opersys%-%cpu%=[url | ignore | thiscab]
//%opersys% can be one of [win32 | mac].
//%cpu% can be one of [x86 | ppc | mips | alpha].
//A URL can indicate the correct file for the target operating system and CPU, or the special value "ignore",
//which indicates the file is not required for the specified platform. Microsoft Internet Explorer always looks for this
//key before the platform-independent description key File=, as described below.
case "file-win32-x86":
//File=[url | thiscab]
//It can be a URL or the special value "thiscab",
case "file":
FileLocation = vars[1];
break;
//FileVersion=a,b,c,d
//The FileVersion key specifies the minimum required version of the file specified by the File key. If no value is specified, any version is acceptable.
case "fileversion":
FileVersion = vars[1];
break;
//Clsid={nnnnnnnn-nnnn-nnnn-nnnn-nnnnnnnnnnnn}
//The value of the Clsid key is the string representation of the component CLSID, enclosed in braces {}.
case "clsid":
CLSID = vars[1];
break;
//DestDir determines where we'll put the file...currently we'll adjust this to whatever we see fit.
//DestDir=[10 | 11]
//DestDir can be set to 10 to place the file into the \Windows directory or to 11 to place the file into the \Windows\System directory.
//If no value is specified, the file is placed into the \Cache directory.
case "destdir":
DestDir = vars[1];
break;
//remove all of the registry keys for the file if this line exists.
//RegisterServer=[yes | no]
case "registerserver":
RegisterServer = vars[1];
break;
default:
Console.WriteLine("Exception: skipping processing of this line in inf {0}", line);
break;
}
}
}
