private string openZipEntry(
string fileName,
ZipLib.Zip.ZipFile zip, ZipLib.Zip.ZipEntry entry,
string source)
{
using (Stream s = zip.GetInputStream(entry))
{
byte[] data = new byte[entry.Size];
s.Read(data, 0, data.Length);
using (MemoryStream ms = new MemoryStream(data))
{
if (intCheckCanOpenFileName(entry.Name))
{
openStream(ms, Path.GetExtension(entry.Name).ToUpper(), source, true);
}
else
{
Locator.Resolve <IUserMessage>().Error(
"Can't open {0}\\{1}!\n\nFile not supported!",
fileName,
entry.Name);
return(string.Empty);
}
return(string.Format("{0}/{1}", Path.GetFileName(fileName), entry.Name));
}
}
}
private static Stream GetImageStream(string fileName)
{
var folderName = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
// override
var romsFolderName = Path.Combine(folderName, "roms");
if (Directory.Exists(romsFolderName))
{
var romsFileName = Path.Combine(romsFolderName, fileName);
if (File.Exists(romsFileName))
{
using (var fs = new FileStream(romsFileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
return(CreateStream(fs, fs.Length));
}
}
}
var pakFileName = Path.Combine(folderName, "ROMS.PAK");
using (ZipLib.Zip.ZipFile zip = new ZipLib.Zip.ZipFile(pakFileName))
{
foreach (ZipLib.Zip.ZipEntry entry in zip)
{
if (entry.IsFile &&
entry.CanDecompress &&
string.Compare(entry.Name, fileName, true) == 0)
{
using (var s = zip.GetInputStream(entry))
{
return(CreateStream(s, entry.Size));
}
}
}
}
throw new FileNotFoundException(
string.Format(
"ROM file not found: {0}",
fileName));
}
private void loadMachines()
{
string folderName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string fileName = Path.Combine(folderName, csMachinesPakFileName);
try
{
if (!File.Exists(fileName))
return;
using (ZipLib.Zip.ZipFile zip = new ZipLib.Zip.ZipFile(fileName))
foreach (ZipLib.Zip.ZipEntry entry in zip)
if (entry.IsFile && entry.CanDecompress && Path.GetExtension(entry.Name).ToUpper() == ".VMZ")
{
try
{
var xml = new XmlDocument();
using (Stream s = zip.GetInputStream(entry))
{
xml.Load(s);
}
var vmNode = xml.SelectSingleNode("/VirtualMachine");
if (vmNode == null)
{
LogAgent.Warn(
"Invalid machine configuration file: {0}\\{1}",
csMachinesPakFileName,
entry.Name);
continue;
}
string name = Path.GetFileNameWithoutExtension(entry.Name);
if (vmNode.Attributes["name"] != null)
name = vmNode.Attributes["name"].InnerText;
var item = ctxMenuWizard.Items.Add(name);
item.Tag = xml;
item.Click += new EventHandler(ctxMenuWizardItem_Click);
}
catch (Exception ex)
{
LogAgent.Error(ex);
}
}
}
catch (Exception ex)
{
LogAgent.Error(ex);
}
}
public static Stream GetRomFileStream(string fileName)
{
string folderName = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
// override
string romsFolderName = Path.Combine(folderName, "roms");
if (Directory.Exists(romsFolderName))
{
string romsFileName = Path.Combine(romsFolderName, fileName);
if (File.Exists(romsFileName))
using (FileStream fs = new FileStream(romsFileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
byte[] fileData = new byte[fs.Length];
fs.Read(fileData, 0, fileData.Length);
return new MemoryStream(fileData);
}
}
string pakFileName = Path.Combine(folderName, "Roms.PAK");
using (ZipLib.Zip.ZipFile zip = new ZipLib.Zip.ZipFile(pakFileName))
foreach (ZipLib.Zip.ZipEntry entry in zip)
if (entry.IsFile &&
entry.CanDecompress &&
string.Compare(entry.Name, fileName, true) == 0)
{
byte[] fileData = new byte[entry.Size];
using (Stream s = zip.GetInputStream(entry))
s.Read(fileData, 0, fileData.Length);
return new MemoryStream(fileData);
}
throw new FileNotFoundException(string.Format("ROM file not found: {0}", fileName));
}