public int ReadFrom(byte[] Buffer, int StartIndex = 0)
{
int cursor = StartIndex;
uint sig = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
if (sig == SIGNATURE)
{
uint ver = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
uint entries = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
// decrypt old versions first (v4 first unencryted)
// note: this might need different passwords for other versions
if (ver <= VERSION3)
{
#if WINCLR && X86
uint streamlength = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
uint expectedresponse = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
Crush32.Decrypt(Buffer, cursor, (int)streamlength, ver, expectedresponse, PASSWORDV3);
#else
throw new Exception(RooFile.ERRORCRUSHPLATFORM);
#endif
}
// now load strings
StringResources.Clear();
for (int i = 0; i < entries; i++)
{
uint ID = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
// look for terminating 0x00 (NULL)
ushort strlen = 0;
while ((Buffer.Length > cursor + strlen) && Buffer[cursor + strlen] != 0x00)
{
strlen++;
}
string Value = Encoding.Default.GetString(Buffer, cursor, strlen);
cursor += strlen + TypeSizes.BYTE;
StringResources.TryAdd(ID, Value);
}
}
else
{
throw new Exception("Wrong RSC file signature: " + sig + " (expected " + SIGNATURE + ").");
}
return(cursor - StartIndex);
}
/// <summary>
/// Clears and reloads the strings from another dictionary file within the strings folder,
/// which was previously initialized during Init()
/// </summary>
/// <param name="RsbFile">Plain filename, like rsc0000.rsb</param>
/// <param name="Language"></param>
public void SelectStringDictionary(string RsbFile, LanguageCode Language)
{
// clear old entries
StringResources.Clear();
// set preferred language
StringResources.Language = Language;
// try get the dictionary for argument
RsbFile file = GetStringDictionary(RsbFile);
// load strings of the rsbfile to use
// into the multithreaded dictionary
if (file != null)
{
foreach (RsbResourceID res in file.StringResources)
{
StringResources.TryAdd(res.ID, res.Text, res.Language);
}
}
// raise event
if (StringDictionarySelected != null)
{
StringDictionarySelected(this, new EventArgs());
}
}
public int ReadFrom(byte[] Buffer, int StartIndex = 0)
{
int cursor = StartIndex;
uint sig = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
if (sig == SIGNATURE)
{
version = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
uint entries = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
// decrypt old versions first (v4 first unencryted)
// note: this might need different passwords for other versions
if (version <= VERSION3)
{
#if WINCLR && X86
uint streamlength = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
uint expectedresponse = BitConverter.ToUInt32(Buffer, cursor);
cursor += TypeSizes.INT;
Crush32.Decrypt(Buffer, cursor, (int)streamlength, version, expectedresponse, PASSWORDV3);
#else
throw new Exception(RooFile.ERRORCRUSHPLATFORM);
#endif
}
// now load strings
StringResources.Clear();
StringResources.Capacity = (int)entries + 100;
for (int i = 0; i < entries; i++)
{
RsbResourceID entry = new RsbResourceID(version, Buffer, cursor);
cursor += entry.ByteLength;
StringResources.Add(entry);
}
}
else
{
throw new Exception("Wrong RSC file signature: " + sig + " (expected " + SIGNATURE + ").");
}
return(cursor - StartIndex);
}
/// <summary>
/// Clears and reloads the strings from another dictionary file.
/// </summary>
/// <param name="RsbFile"></param>
public void ReloadStrings(string RsbFile)
{
// update stringfile
Config.StringResourcesFile = RsbFile;
// clear old entries
StringResources.Clear();
// check if new string dictionary exists
if (File.Exists(Config.StringResourcesFile))
{
// load string resources
RsbFile rsbFile = new RsbFile(Config.StringResourcesFile);
// add to dictionary
foreach (KeyValuePair <uint, string> pair in rsbFile.StringResources)
{
StringResources.TryAdd(pair.Key, pair.Value);
}
}
}
/// <summary>
/// Clears and reloads the strings from another dictionary file within the strings folder,
/// which was previously initialized during Init()
/// </summary>
/// <param name="RsbFile">Plain filename, like rsc0000.rsb</param>
/// <param name="Language"></param>
public void SelectStringDictionary(string RsbFile, LanguageCode Language)
{
// clear old entries
StringResources.Clear();
// set preferred language
StringResources.Language = Language;
// Save the MD5 hash of this rsb file as our RsbHash.
byte[] rsbMD5Hash = MeridianMD5.ComputeGenericFileMD5(StringsFolder + "/" + RsbFile);
Hash128Bit rsbHash = new Hash128Bit();
rsbHash.HASH1 = BitConverter.ToUInt32(rsbMD5Hash, 0);
rsbHash.HASH2 = BitConverter.ToUInt32(rsbMD5Hash, 4);
rsbHash.HASH3 = BitConverter.ToUInt32(rsbMD5Hash, 8);
rsbHash.HASH4 = BitConverter.ToUInt32(rsbMD5Hash, 12);
RsbHash = rsbHash;
// try get the dictionary for argument
RsbFile file = GetStringDictionary(RsbFile);
// load strings of the rsbfile to use
// into the multithreaded dictionary
if (file != null)
{
foreach (RsbResourceID res in file.StringResources)
{
StringResources.TryAdd(res.ID, res.Text, res.Language);
}
}
// raise event
if (StringDictionarySelected != null)
{
StringDictionarySelected(this, new EventArgs());
}
}
/// <summary>
/// Sets pathes to required resources.
/// Will also remove any existing resources from the current lists.
/// </summary>
/// <param name="PathStrings"></param>
/// <param name="PathRooms"></param>
/// <param name="PathObjects"></param>
/// <param name="PathRoomTextures"></param>
/// <param name="PathSounds"></param>
/// <param name="PathMusic"></param>
/// <param name="PathMails"></param>
public void Init(
string PathStrings,
string PathRooms,
string PathObjects,
string PathRoomTextures,
string PathSounds,
string PathMusic,
string PathMails)
{
this.StringsFolder = PathStrings;
this.RoomsFolder = PathRooms;
this.ObjectsFolder = PathObjects;
this.RoomTexturesFolder = PathRoomTextures;
this.WavFolder = PathSounds;
this.MusicFolder = PathMusic;
this.MailFolder = PathMails;
string[] files;
// already executed once?
if (Initialized)
{
StringResources.Clear();
StringDictionaries.Clear();
Objects.Clear();
RoomTextures.Clear();
Rooms.Clear();
Wavs.Clear();
Music.Clear();
// detach mail listener so we don't delete them
Mails.ListChanged -= OnMailsListChanged;
// clear our objects
Mails.Clear();
}
// register string dictionaries for different servers
if (Directory.Exists(StringsFolder))
{
// get available files
files = Directory.GetFiles(StringsFolder, '*' + FileExtensions.RSB);
foreach (string s in files)
{
StringDictionaries.TryAdd(Path.GetFileName(s), null);
}
}
else
{
Directory.CreateDirectory(StringsFolder);
}
// register objects
if (Directory.Exists(ObjectsFolder))
{
// get available files
files = Directory.GetFiles(ObjectsFolder, '*' + FileExtensions.BGF);
foreach (string s in files)
{
string filename = Path.GetFileName(s);
if (!filename.StartsWith("grd"))
{
Objects.TryAdd(filename, null);
}
}
}
else
{
Directory.CreateDirectory(ObjectsFolder);
}
// register roomtextures
if (Directory.Exists(RoomTexturesFolder))
{
// get available files
files = Directory.GetFiles(RoomTexturesFolder, "grd*" + FileExtensions.BGF);
foreach (string s in files)
{
RoomTextures.TryAdd(Path.GetFileName(s), null);
}
}
else
{
Directory.CreateDirectory(RoomTexturesFolder);
}
// register rooms
if (Directory.Exists(RoomsFolder))
{
// get available files
files = Directory.GetFiles(RoomsFolder, '*' + FileExtensions.ROO);
foreach (string s in files)
{
Rooms.TryAdd(Path.GetFileName(s), null);
}
}
else
{
Directory.CreateDirectory(RoomsFolder);
}
// register wav sounds
if (Directory.Exists(WavFolder))
{
// get available files
files = Directory.GetFiles(WavFolder, '*' + FileExtensions.OGG);
foreach (string s in files)
{
Wavs.TryAdd(Path.GetFileName(s), null);
}
}
else
{
Directory.CreateDirectory(WavFolder);
}
// register music
if (Directory.Exists(MusicFolder))
{
// get available files
files = Directory.GetFiles(MusicFolder, '*' + FileExtensions.OGG);
foreach (string s in files)
{
Music.TryAdd(Path.GetFileName(s), null);
}
}
else
{
Directory.CreateDirectory(MusicFolder);
}
// load mails
if (Directory.Exists(MailFolder))
{
// read available mail files
files = Directory.GetFiles(MailFolder, '*' + FileExtensions.XML);
foreach (string s in files)
{
// create mail object
Mail mail = new Mail();
// load values from xml
mail.Load(s);
#if !VANILLA && !OPENMERIDIAN
// Fix timestamp if necessary and write out mail.
if (!mail.IsTimestampUpdated)
{
mail.Timestamp += MeridianDate.CONVERTOFFSET;
mail.IsTimestampUpdated = true;
mail.Save(s);
}
#endif
// add to list
Mails.Add(mail);
}
}
else
{
Directory.CreateDirectory(MailFolder);
}
// hookup mails listener to write/delete the files
Mails.ListChanged += OnMailsListChanged;
// forced GC collection
Util.ForceMaximumGC();
// mark initialized
Initialized = true;
}
/// <summary>
/// Sets pathes to required resources.
/// Will also remove any existing resources from the current lists.
/// </summary>
/// <param name="PathStrings"></param>
/// <param name="PathRooms"></param>
/// <param name="PathObjects"></param>
/// <param name="PathRoomTextures"></param>
/// <param name="PathSounds"></param>
/// <param name="PathMusic"></param>
/// <param name="PathMails"></param>
public void Init(
string PathStrings,
string PathRooms,
string PathObjects,
string PathRoomTextures,
string PathSounds,
string PathMusic,
string PathMails)
{
this.StringsFolder = PathStrings;
this.RoomsFolder = PathRooms;
this.ObjectsFolder = PathObjects;
this.RoomTexturesFolder = PathRoomTextures;
this.WavFolder = PathSounds;
this.MusicFolder = PathMusic;
this.MailFolder = PathMails;
string[] files;
// already executed once?
if (Initialized)
{
StringResources.Clear();
StringDictionaries.Clear();
Objects.Clear();
RoomTextures.Clear();
Rooms.Clear();
Wavs.Clear();
Music.Clear();
// detach mail listener so we don't delete them
Mails.ListChanged -= OnMailsListChanged;
// clear our objects
Mails.Clear();
}
// register string dictionaries for different servers
if (Directory.Exists(StringsFolder))
{
// get available files
files = Directory.GetFiles(StringsFolder, '*' + FileExtensions.RSB);
foreach (string s in files)
{
StringDictionaries.TryAdd(Path.GetFileName(s), null);
}
}
// register objects
if (Directory.Exists(ObjectsFolder))
{
// get available files
files = Directory.GetFiles(ObjectsFolder, '*' + FileExtensions.BGF);
foreach (string s in files)
{
string filename = Path.GetFileName(s);
if (!filename.StartsWith("grd"))
{
Objects.TryAdd(filename, null);
}
}
}
// register roomtextures
if (Directory.Exists(RoomTexturesFolder))
{
// get available files
files = Directory.GetFiles(RoomTexturesFolder, "grd*" + FileExtensions.BGF);
foreach (string s in files)
{
RoomTextures.TryAdd(Path.GetFileName(s), null);
}
}
// register rooms
if (Directory.Exists(RoomsFolder))
{
// get available files
files = Directory.GetFiles(RoomsFolder, '*' + FileExtensions.ROO);
foreach (string s in files)
{
Rooms.TryAdd(Path.GetFileName(s), null);
}
}
// register wav sounds
if (Directory.Exists(WavFolder))
{
// get available files
files = Directory.GetFiles(WavFolder, '*' + FileExtensions.OGG);
foreach (string s in files)
{
Wavs.TryAdd(Path.GetFileName(s), null);
}
}
// register music
if (Directory.Exists(MusicFolder))
{
// get available files
files = Directory.GetFiles(MusicFolder, '*' + FileExtensions.OGG);
foreach (string s in files)
{
Music.TryAdd(Path.GetFileName(s), null);
}
}
// load mails
if (Directory.Exists(MailFolder))
{
// read available mail files
files = Directory.GetFiles(MailFolder, '*' + FileExtensions.XML);
foreach (string s in files)
{
// create mail object
Mail mail = new Mail();
// load values from xml
mail.Load(s);
// add to list
Mails.Add(mail);
}
}
// hookup mails listener to write/delete the files
Mails.ListChanged += OnMailsListChanged;
// forced GC collection
GC.Collect(2);
// mark initialized
Initialized = true;
}
/// <summary>
/// Initializes the ResourceManager from given config.
/// </summary>
/// <param name="Config"></param>
public void InitConfig(ResourceManagerConfig Config)
{
string[] files;
// save new config
this.Config = Config;
// already executed once?
if (Initialized)
{
// clear current string dictionary
StringResources.Clear();
// clear current lookup dictionaries
Objects.Clear();
RoomTextures.Clear();
Rooms.Clear();
Wavs.Clear();
Music.Clear();
// detach mail listener so we don't delete them
Mails.ListChanged -= OnMailsListChanged;
// clear our objects
Mails.Clear();
}
// register strings
if (File.Exists(Config.StringResourcesFile))
{
// load string resources
RsbFile rsbFile = new RsbFile(Config.StringResourcesFile);
// add to dictionary
foreach (KeyValuePair <uint, string> pair in rsbFile.StringResources)
{
StringResources.TryAdd(pair.Key, pair.Value);
}
}
// register objects
if (Directory.Exists(Config.ObjectsFolder))
{
// get available files
files = Directory.GetFiles(Config.ObjectsFolder, '*' + FileExtensions.BGF);
foreach (string s in files)
{
string filename = Path.GetFileName(s);
if (!filename.StartsWith("grd"))
{
Objects.TryAdd(filename, null);
}
}
}
// register roomtextures
if (Directory.Exists(Config.RoomTexturesFolder))
{
// get available files
files = Directory.GetFiles(Config.RoomTexturesFolder, "grd*" + FileExtensions.BGF);
foreach (string s in files)
{
RoomTextures.TryAdd(Path.GetFileName(s), null);
}
}
// register rooms
if (Directory.Exists(Config.RoomsFolder))
{
// get available files
files = Directory.GetFiles(Config.RoomsFolder, '*' + FileExtensions.ROO);
foreach (string s in files)
{
Rooms.TryAdd(Path.GetFileName(s), null);
}
}
// register wav sounds
if (Directory.Exists(Config.WavFolder))
{
// get available files
files = Directory.GetFiles(Config.WavFolder, '*' + FileExtensions.WAV);
foreach (string s in files)
{
Wavs.TryAdd(Path.GetFileName(s), null);
}
}
// register music
if (Directory.Exists(Config.MusicFolder))
{
// get available files
files = Directory.GetFiles(Config.MusicFolder, '*' + FileExtensions.MP3);
foreach (string s in files)
{
Music.TryAdd(Path.GetFileName(s), null);
}
}
// load mails
if (Directory.Exists(Config.MailFolder))
{
// read available mail files
files = Directory.GetFiles(Config.MailFolder, '*' + FileExtensions.XML);
foreach (string s in files)
{
// create mail object
Mail mail = new Mail();
// load values from xml
mail.Load(s);
// add to list
Mails.Add(mail);
}
}
// hookup mails listener to write/delete the files
Mails.ListChanged += OnMailsListChanged;
// forced GC collection
GC.Collect(2);
// mark initialized
Initialized = true;
}
