public IList<string> AssetFullPaths { get; set; } // TODO: Hack work around, to avoid having to refactor Assets into a object array, should be refactored!
public static XmlGame Create(HawkFile f)
{
try
{
var x = new XmlDocument();
x.Load(f.GetStream());
var y = x.SelectSingleNode("./BizHawk-XMLGame");
if (y == null)
{
return null;
}
var ret = new XmlGame
{
GI =
{
System = y.Attributes["System"].Value,
Name = y.Attributes["Name"].Value,
Status = RomStatus.Unknown
},
Xml = x
};
string fullpath = string.Empty;
var n = y.SelectSingleNode("./LoadAssets");
if (n != null)
{
var HashStream = new MemoryStream();
int? OriginalIndex = null;
foreach (XmlNode a in n.ChildNodes)
{
string filename = a.Attributes["FileName"].Value;
byte[] data = new byte[0];
if (filename[0] == '|')
{
// in same archive
var ai = f.FindArchiveMember(filename.Substring(1));
if (ai != null)
{
if (OriginalIndex == null)
{
OriginalIndex = f.GetBoundIndex();
}
f.Unbind();
f.BindArchiveMember(ai);
data = f.GetStream().ReadAllBytes();
}
else
{
throw new Exception("Couldn't load XMLGame Asset \"" + filename + "\"");
}
}
else
{
// relative path
fullpath = Path.GetDirectoryName(f.CanonicalFullPath.Split('|').First()) ?? string.Empty;
fullpath = Path.Combine(fullpath, filename.Split('|').First());
try
{
using (var hf = new HawkFile(fullpath))
{
if (hf.IsArchive)
{
var archiveItem = hf.ArchiveItems.First(ai => ai.Name == filename.Split('|').Skip(1).First());
hf.Unbind();
hf.BindArchiveMember(archiveItem);
data = hf.GetStream().ReadAllBytes();
}
else
{
data = File.ReadAllBytes(fullpath.Split('|').First());
}
}
}
catch
{
throw new Exception("Couldn't load XMLGame LoadAsset \"" + filename + "\"");
}
}
ret.Assets.Add(new KeyValuePair<string, byte[]>(filename, data));
ret.AssetFullPaths.Add(fullpath);
using (var sha1 = System.Security.Cryptography.SHA1.Create())
{
sha1.TransformFinalBlock(data, 0, data.Length);
HashStream.Write(sha1.Hash, 0, sha1.Hash.Length);
}
}
ret.GI.Hash = HashStream.GetBuffer().HashSHA1(0, (int)HashStream.Length);
HashStream.Close();
if (OriginalIndex != null)
{
f.Unbind();
f.BindArchiveMember((int)OriginalIndex);
}
}
else
{
ret.GI.Hash = "0000000000000000000000000000000000000000";
}
return ret;
}
catch (Exception ex)
{
throw new InvalidOperationException(ex.ToString());
}
}
// LSMV file format: http://tasvideos.org/Lsnes/Movieformat.html
private static BkmMovie ImportLSMV(string path, out string errorMsg, out string warningMsg)
{
errorMsg = warningMsg = string.Empty;
var m = new BkmMovie(path);
var hf = new HawkFile(path);
// .LSMV movies are .zip files containing data files.
if (!hf.IsArchive)
{
errorMsg = "This is not an archive.";
return null;
}
string platform = "SNES";
foreach (var item in hf.ArchiveItems)
{
if (item.Name == "authors")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string authors = Encoding.UTF8.GetString(stream.ReadAllBytes());
string author_list = "";
string author_last = "";
using (StringReader reader = new StringReader(authors))
{
string line;
// Each author is on a different line.
while ((line = reader.ReadLine()) != null)
{
string author = line.Trim();
if (author != "")
{
if (author_last != "")
{
author_list += author_last + ", ";
}
author_last = author;
}
}
}
if (author_list != "")
{
author_list += "and ";
}
if (author_last != "")
{
author_list += author_last;
}
m.Header[HeaderKeys.AUTHOR] = author_list;
hf.Unbind();
}
else if (item.Name == "coreversion")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string coreversion = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Comments.Add(COREORIGIN + " " + coreversion);
hf.Unbind();
}
else if (item.Name == "gamename")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string gamename = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Header[HeaderKeys.GAMENAME] = gamename;
hf.Unbind();
}
else if (item.Name == "gametype")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string gametype = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
// TODO: Handle the other types.
switch (gametype)
{
case "gdmg":
platform = "GB";
break;
case "ggbc":
case "ggbca":
platform = "GBC";
break;
case "sgb_ntsc":
case "sgb_pal":
platform = "SNES";
Global.Config.GB_AsSGB = true;
break;
}
bool pal = (gametype == "snes_pal" || gametype == "sgb_pal");
m.Header[HeaderKeys.PAL] = pal.ToString();
hf.Unbind();
}
else if (item.Name == "input")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string input = Encoding.UTF8.GetString(stream.ReadAllBytes());
int lineNum = 0;
using (StringReader reader = new StringReader(input))
{
lineNum++;
string line;
while ((line = reader.ReadLine()) != null)
{
if (line == "")
{
continue;
}
m = ImportTextFrame(line, lineNum, m, path, platform, ref warningMsg);
if (errorMsg != "")
{
hf.Unbind();
return null;
}
}
}
hf.Unbind();
}
else if (item.Name.StartsWith("moviesram."))
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
byte[] moviesram = stream.ReadAllBytes();
if (moviesram.Length != 0)
{
errorMsg = "Movies that begin with SRAM are not supported.";
hf.Unbind();
return null;
}
hf.Unbind();
}
else if (item.Name == "port1")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string port1 = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Header[PORT1] = port1;
hf.Unbind();
}
else if (item.Name == "port2")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string port2 = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Header[PORT2] = port2;
hf.Unbind();
}
else if (item.Name == "projectid")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string projectid = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Header[PROJECTID] = projectid;
hf.Unbind();
}
else if (item.Name == "rerecords")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string rerecords = Encoding.UTF8.GetString(stream.ReadAllBytes());
int rerecordCount;
// Try to parse the re-record count as an integer, defaulting to 0 if it fails.
try
{
rerecordCount = int.Parse(rerecords);
}
catch
{
rerecordCount = 0;
}
m.Rerecords = (ulong)rerecordCount;
hf.Unbind();
}
else if (item.Name.EndsWith(".sha256"))
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string rom = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
int pos = item.Name.LastIndexOf(".sha256");
string name = item.Name.Substring(0, pos);
m.Header[SHA256 + "_" + name] = rom;
hf.Unbind();
}
else if (item.Name == "savestate")
{
errorMsg = "Movies that begin with a savestate are not supported.";
return null;
}
else if (item.Name == "subtitles")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string subtitles = Encoding.UTF8.GetString(stream.ReadAllBytes());
using (StringReader reader = new StringReader(subtitles))
{
string line;
while ((line = reader.ReadLine()) != null)
m = ImportTextSubtitle(line, m, path);
}
hf.Unbind();
}
else if (item.Name == "starttime.second")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string startSecond = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Header[STARTSECOND] = startSecond;
hf.Unbind();
}
else if (item.Name == "starttime.subsecond")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string startSubSecond = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Header[STARTSUBSECOND] = startSubSecond;
hf.Unbind();
}
else if (item.Name == "systemid")
{
hf.BindArchiveMember(item.Index);
var stream = hf.GetStream();
string systemid = Encoding.UTF8.GetString(stream.ReadAllBytes()).Trim();
m.Comments.Add(EMULATIONORIGIN + " " + systemid);
hf.Unbind();
}
}
m.Header[HeaderKeys.PLATFORM] = platform;
LibsnesCore.SnesSyncSettings ss = new LibsnesCore.SnesSyncSettings();
ss.Profile = "Compatibility";
m.SyncSettingsJson = ConfigService.SaveWithType(ss);
return m;
}
void RunImportJob(IEnumerable<string> files)
{
bool didSomething = false;
var basepath = PathManager.MakeAbsolutePath(Global.Config.PathEntries.FirmwaresPathFragment, null);
string errors = "";
foreach(var f in files)
{
using (var hf = new HawkFile(f))
{
if (hf.IsArchive)
{
//blech. the worst extraction code in the universe.
string extractpath = System.IO.Path.GetTempFileName() + ".dir";
DirectoryInfo di = null;
di = System.IO.Directory.CreateDirectory(extractpath);
try
{
foreach (var ai in hf.ArchiveItems)
{
hf.BindArchiveMember(ai);
var stream = hf.GetStream();
var ms = new MemoryStream();
Util.CopyStream(hf.GetStream(), ms, stream.Length);
string outfile = ai.Name;
string myname = Path.GetFileName(outfile);
outfile = Path.Combine(extractpath, myname);
File.WriteAllBytes(outfile, ms.ToArray());
hf.Unbind();
didSomething |= RunImportJobSingle(basepath, outfile, ref errors);
}
}
finally
{
di.Delete(true);
}
}
else
didSomething |= RunImportJobSingle(basepath, f, ref errors);
}
}
if (errors != "")
System.Windows.Forms.MessageBox.Show(errors, "Error importing these files");
if (didSomething) DoScan();
}
