/// <summary>
/// Loads a FileNode from stream.
/// </summary>
/// <param name="stream">Stream to load from</param>
/// <returns>FileNode representing the contents of the stream.</returns>
public static BinaryVdfFileNode Load(BinaryReader stream)
{
BinaryVdfFileNode thisLevel = new BinaryVdfFileNode();
bool endOfStream = false;
while (!endOfStream)
{
//SkipWhitespace( stream );
byte nextByte;
try
{
nextByte = stream.ReadByte();
}
catch (EndOfStreamException e)
{
endOfStream = true;
nextByte = 8;
}
// Get key
string key = null;
if (endOfStream || nextByte == 8)
{
break;
}
else if (nextByte == 0)
{
key = GetStringToken(stream);
BinaryVdfFileNode newNode;
newNode = Load(stream);
thisLevel[key] = newNode;
}
else if (nextByte == 1)
{
key = GetStringToken(stream);
thisLevel[key] = new BinaryVdfFileNode(GetStringToken(stream));
}
else
{
throw new ParseException(string.Format(GlobalStrings.TextVdfFile_UnexpectedCharacterKey, nextByte.ToString()));
}
}
return(thisLevel);
}
/// <summary>
/// Loads a FileNode from stream.
/// </summary>
/// <param name="stream">Stream to load from</param>
/// <returns>FileNode representing the contents of the stream.</returns>
public static BinaryVdfFileNode Load( BinaryReader stream )
{
BinaryVdfFileNode thisLevel = new BinaryVdfFileNode();
bool endOfStream = false;
while( !endOfStream ) {
//SkipWhitespace( stream );
byte nextByte;
try {
nextByte = stream.ReadByte();
} catch( EndOfStreamException ) {
endOfStream = true;
nextByte = 8;
}
// Get key
string key = null;
if( endOfStream || nextByte == 8 ) {
break;
} else if( nextByte == 0 ) {
key = GetStringToken( stream );
BinaryVdfFileNode newNode;
newNode = Load( stream );
thisLevel[key] = newNode;
} else if( nextByte == 1 ) {
key = GetStringToken( stream );
thisLevel[key] = new BinaryVdfFileNode( GetStringToken( stream ) );
} else if( nextByte == 2 ) {
key = GetStringToken( stream );
int val = stream.ReadInt32();
thisLevel[key] = new BinaryVdfFileNode( val );
} else {
throw new ParseException( string.Format( GlobalStrings.TextVdfFile_UnexpectedCharacterKey, nextByte.ToString() ) );
}
}
return thisLevel;
}
/// <summary>
/// Writes category info for shortcut games to shortcuts.vdf config file for specified Steam user.
/// Loads the shortcut config file, then tries to match each game in the file against one of the games in the gamelist. If it finds a match, it updates the config file with the new category info.
/// </summary>
/// <param name="SteamId">Identifier of Steam user to save information</param>
/// <param name="discardMissing">If true, category information in shortcuts.vdf file is removed if game is not in Game list</param>
public void ExportSteamShortcuts( long SteamId )
{
string filePath = string.Format( Properties.Resources.ShortCutsFilePath, Settings.Instance().SteamPath, Profile.ID64toDirName( SteamId ) );
Program.Logger.Write( LoggerLevel.Info, GlobalStrings.GameData_SavingSteamConfigFile, filePath );
FileStream fStream = null;
BinaryReader binReader = null;
BinaryVdfFileNode dataRoot = null;
try {
fStream = new FileStream( filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite );
binReader = new BinaryReader( fStream );
dataRoot = BinaryVdfFileNode.Load( binReader );
} catch( FileNotFoundException e ) {
Program.Logger.Write( LoggerLevel.Error, GlobalStrings.GameData_ErrorOpeningConfigFileParam, e.ToString() );
} catch( IOException e ) {
Program.Logger.Write( LoggerLevel.Error, GlobalStrings.GameData_LoadingErrorSteamConfig, e.ToString() );
}
if( binReader != null )
binReader.Close();
if( fStream != null )
fStream.Close();
if( dataRoot != null ) {
List<GameInfo> gamesToSave = new List<GameInfo>();
foreach( int id in Games.Keys ) {
if( id < 0 ) gamesToSave.Add( Games[id] );
}
StringDictionary launchIds = new StringDictionary();
LoadShortcutLaunchIds( SteamId, out launchIds );
VdfFileNode appsNode = dataRoot.GetNodeAt( new string[] { "shortcuts" }, false );
foreach( KeyValuePair<string, VdfFileNode> shortcutPair in appsNode.NodeArray ) {
VdfFileNode nodeGame = shortcutPair.Value;
int nodeId = -1;
int.TryParse( shortcutPair.Key, out nodeId );
int matchingIndex = FindMatchingShortcut( nodeId, nodeGame, gamesToSave, launchIds );
if( matchingIndex >= 0 ) {
GameInfo game = gamesToSave[matchingIndex];
gamesToSave.RemoveAt( matchingIndex );
Program.Logger.Write( LoggerLevel.Verbose, GlobalStrings.GameData_AddingGameToConfigFile, game.Id );
VdfFileNode tagsNode = nodeGame.GetNodeAt( new string[] { "tags" }, true );
Dictionary<string, VdfFileNode> tags = tagsNode.NodeArray;
if( tags != null ) {
tags.Clear();
}
int index = 0;
foreach( Category c in game.Categories ) {
tagsNode[index.ToString()] = new BinaryVdfFileNode( c.Name );
index++;
}
nodeGame["hidden"] = new BinaryVdfFileNode( game.Hidden ? 1 : 0 );
}
}
if( dataRoot.NodeType == ValueType.Array ) {
Program.Logger.Write( LoggerLevel.Info, GlobalStrings.GameData_SavingShortcutConfigFile, filePath );
try {
Utility.BackupFile( filePath, Settings.Instance().ConfigBackupCount );
} catch( Exception e ) {
Program.Logger.Write( LoggerLevel.Error, GlobalStrings.Log_GameData_ShortcutBackupFailed, e.Message );
}
try {
string filePathTmp = filePath + ".tmp";
BinaryWriter binWriter;
fStream = new FileStream( filePathTmp, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite );
binWriter = new BinaryWriter( fStream );
dataRoot.Save( binWriter );
binWriter.Close();
fStream.Close();
File.Delete( filePath );
File.Move( filePathTmp, filePath );
} catch( ArgumentException e ) {
Program.Logger.Write( LoggerLevel.Error, GlobalStrings.GameData_ErrorSavingSteamConfigFile, e.ToString() );
throw new ApplicationException( GlobalStrings.GameData_FailedToSaveSteamConfigBadPath, e );
} catch( IOException e ) {
Program.Logger.Write( LoggerLevel.Error, GlobalStrings.GameData_ErrorSavingSteamConfigFile, e.ToString() );
throw new ApplicationException( GlobalStrings.GameData_FailedToSaveSteamConfigFile + e.Message, e );
} catch( UnauthorizedAccessException e ) {
Program.Logger.Write( LoggerLevel.Error, GlobalStrings.GameData_ErrorSavingSteamConfigFile, e.ToString() );
throw new ApplicationException( GlobalStrings.GameData_AccessDeniedSteamConfigFile + e.Message, e );
}
}
}
}
/// <summary>
/// Integrate external games defined by Steam user. Only external games with identifier in screenshot.vdf file are included in game DB.
/// </summary>
/// <param name="SteamId">Identifier of Steam user</param>
/// <param name="overWrite">Overwrite actual contents of game DB</param>
/// <param name="ignore">List of identifiers of games to be ignored</param>
/// <param name="newItems">Returns number of new games integrated</param>
/// <returns>Returns number of external games located</returns>
public int IntegrateNonSteamGameList(long SteamId, bool overWrite, SortedSet <int> ignore, out int newItems, out int removedItems)
{
newItems = 0;
removedItems = 0;
if (SteamId <= 0)
{
return(0);
}
int loadedGames = 0;
Dictionary <string, int> shortcutgames;
if (LoadShortcutGames(SteamId, out shortcutgames))
{
string filePath = string.Format(Properties.Resources.ShortCutsFilePath, Settings.Instance().SteamPath, Profile.ID64toDirName(SteamId));
FileStream fStream = null;
BinaryReader binReader = null;
try
{
fStream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
binReader = new BinaryReader(fStream);
BinaryVdfFileNode dataRoot = BinaryVdfFileNode.Load(binReader);
VdfFileNode shortcutsNode = dataRoot.GetNodeAt(new string[] { "shortcuts" }, false);
if (shortcutsNode != null)
{
foreach (KeyValuePair <string, VdfFileNode> shortcutPair in shortcutsNode.NodeArray)
{
//string indexGame = shortcutPair.Key;
VdfFileNode attrGame = shortcutPair.Value;
VdfFileNode appGame = attrGame.GetNodeAt(new string[] { "appname" }, false);
string gameName = appGame.NodeString;
// Check if external game has identifier in screenshots.vdf file (this happens only if game has been launched before from Steam client)
if (shortcutgames.ContainsKey(gameName))
{
bool isNew;
if (IntegrateGame(shortcutgames[gameName], gameName, overWrite, ignore, false, out isNew))
{
loadedGames++;
if (isNew)
{
newItems++;
}
}
shortcutgames.Remove(gameName);
}
}
}
// Remove external games which have been deleted from Steam client
foreach (KeyValuePair <string, int> shortcutpair in shortcutgames)
{
if (RemoveGame(shortcutpair.Value))
{
removedItems++;
}
}
}
catch (FileNotFoundException e)
{
Program.Logger.Write(LoggerLevel.Error, GlobalStrings.GameData_ErrorOpeningConfigFileParam, e.ToString());
//throw new ApplicationException(string.Format(GlobalStrings.GameData_ErrorOpeningConfigFileParam, filePath) + e.Message, e);
}
catch (IOException e)
{
Program.Logger.Write(LoggerLevel.Error, GlobalStrings.GameData_LoadingErrorSteamConfig, e.ToString());
}
catch (ParseException e)
{
Program.Logger.Write(LoggerLevel.Error, e.ToString());
}
finally
{
if (binReader != null)
{
binReader.Close();
}
if (fStream != null)
{
fStream.Close();
}
}
}
Program.Logger.Write(LoggerLevel.Info, GlobalStrings.GameData_IntegratedShortCuts, loadedGames, newItems, removedItems);
return(loadedGames);
}
/// <summary>
/// Writes category info for shortcut games to shortcuts.vdf config file for specified Steam user.
/// </summary>
/// <param name="SteamId">Identifier of Steam user to save information</param>
/// <param name="discardMissing">If true, category information in shortcuts.vdf file is removed if game is not in Game list</param>
private void SaveShortcutGames(long SteamId, bool discardMissing)
{
string screenshotsFilePath = string.Format(Properties.Resources.ScreenshotsFilePath, Settings.Instance().SteamPath, Profile.ID64toDirName(SteamId));
Program.Logger.Write(LoggerLevel.Info, GlobalStrings.GameData_SavingSteamConfigFile, screenshotsFilePath);
Dictionary <string, int> shortcutgames;
if (LoadShortcutGames(SteamId, out shortcutgames))
{
string filePath = string.Format(Properties.Resources.ShortCutsFilePath, Settings.Instance().SteamPath, Profile.ID64toDirName(SteamId));
FileStream fStream = null;
BinaryReader binReader = null;
BinaryVdfFileNode dataRoot = null;
try
{
fStream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
binReader = new BinaryReader(fStream);
dataRoot = BinaryVdfFileNode.Load(binReader);
}
catch (FileNotFoundException e)
{
Program.Logger.Write(LoggerLevel.Error, GlobalStrings.GameData_ErrorOpeningConfigFileParam, e.ToString());
}
catch (IOException e)
{
Program.Logger.Write(LoggerLevel.Error, GlobalStrings.GameData_LoadingErrorSteamConfig, e.ToString());
}
if (binReader != null)
{
binReader.Close();
}
if (fStream != null)
{
fStream.Close();
}
if (dataRoot != null)
{
List <KeyValuePair <string, int>?> listShortCutGames = new List <KeyValuePair <string, int>?>();
VdfFileNode appsNode = dataRoot.GetNodeAt(new string[] { "shortcuts" }, false);
foreach (KeyValuePair <string, VdfFileNode> shortcutPair in appsNode.NodeArray)
{
VdfFileNode attrGame = shortcutPair.Value;
VdfFileNode appGame = attrGame.GetNodeAt(new string[] { "appname" }, false);
string gameName = appGame.NodeString;
// Check if external game has identifier in screenshots.vdf file (this happens only if game has been launched before from Steam client)
if (shortcutgames.ContainsKey(gameName))
{
VdfFileNode tagsNode = attrGame.GetNodeAt(new string[] { "tags" }, false);
int idGame = shortcutgames[gameName];
if (Games.ContainsKey(idGame))
{
Program.Logger.Write(LoggerLevel.Verbose, GlobalStrings.GameData_AddingGameToConfigFile, idGame);
tagsNode.NodeArray.Clear();
Game game = Games[idGame];
if ((game.Category != null) || (game.Favorite))
{
int index = 0;
if (game.Category != null)
{
tagsNode.NodeArray.Add(index.ToString(), new BinaryVdfFileNode(game.Category.Name));
index++;
}
if (game.Favorite)
{
tagsNode.NodeArray.Add(index.ToString(), new BinaryVdfFileNode("favorite"));
}
}
}
else if (discardMissing)
{
Program.Logger.Write(LoggerLevel.Verbose, GlobalStrings.GameData_RemovingGameCategoryFromSteamConfig, idGame);
tagsNode.NodeArray.Clear();
}
}
}
if (dataRoot.NodeType == ValueType.Array)
{
Program.Logger.Write(LoggerLevel.Info, GlobalStrings.GameData_SavingShortcutConfigFile, filePath);
BinaryWriter binWriter;
try
{
fStream = new FileStream(filePath, FileMode.Truncate, FileAccess.ReadWrite, FileShare.ReadWrite);
binWriter = new BinaryWriter(fStream);
dataRoot.Save(binWriter);
binWriter.Close();
fStream.Close();
}
catch (ArgumentException e)
{
Program.Logger.Write(LoggerLevel.Error, GlobalStrings.GameData_ErrorSavingSteamConfigFile, e.ToString());
throw new ApplicationException(GlobalStrings.GameData_FailedToSaveSteamConfigBadPath, e);
}
catch (IOException e)
{
Program.Logger.Write(LoggerLevel.Error, GlobalStrings.GameData_ErrorSavingSteamConfigFile, e.ToString());
throw new ApplicationException(GlobalStrings.GameData_FailedToSaveSteamConfigFile + e.Message, e);
}
catch (UnauthorizedAccessException e)
{
Program.Logger.Write(LoggerLevel.Error, GlobalStrings.GameData_ErrorSavingSteamConfigFile, e.ToString());
throw new ApplicationException(GlobalStrings.GameData_AccessDeniedSteamConfigFile + e.Message, e);
}
}
}
}
}
private int ImportNonSteamGames(long SteamId, SortedSet <int> ignore)
{
int result = 0;
string filePath = string.Format(Properties.Resources.ShortCutsFilePath, Settings.Instance().SteamPath, Profile.ID64toDirName(SteamId));
Program.Logger.Write(LoggerLevel.Info, GlobalStrings.GameData_OpeningSteamConfigFile, filePath);
Dictionary <string, int> shortcutgames;
if (LoadShortcutGames(SteamId, out shortcutgames))
{
FileStream fStream = null;
BinaryReader binReader = null;
BinaryVdfFileNode dataRoot = null;
try
{
fStream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
binReader = new BinaryReader(fStream);
dataRoot = BinaryVdfFileNode.Load(binReader);
}
finally
{
if (binReader != null)
{
binReader.Close();
}
if (fStream != null)
{
fStream.Close();
}
}
if (dataRoot != null)
{
VdfFileNode shortcutsNode = dataRoot.GetNodeAt(new string[] { "shortcuts" }, false);
foreach (KeyValuePair <string, VdfFileNode> shortcutPair in shortcutsNode.NodeArray)
{
string indexGame = shortcutPair.Key;
VdfFileNode attrGame = shortcutPair.Value;
VdfFileNode appGame = attrGame.GetNodeAt(new string[] { "appname" }, false);
string gameName = appGame.NodeString;
// Check if external game has identifier in screenshots.vdf file (this happens only if game has been launched before from Steam client)
if (shortcutgames.ContainsKey(gameName))
{
int gameIdInDB = shortcutgames[gameName];
if (!ignore.Contains(gameIdInDB))
{
Game gameDB;
if (Games.ContainsKey(gameIdInDB))
{
gameDB = Games[gameIdInDB];
}
else
{
gameDB = new Game(gameIdInDB, gameName);
}
string cat0 = null, cat1 = null;
VdfFileNode tagsGame = attrGame.GetNodeAt(new string[] { "tags" }, false);
if ((tagsGame != null) && (tagsGame.NodeType == ValueType.Array) &&
(tagsGame.NodeArray.Count > 0) && (tagsGame.NodeArray.ContainsKey("0")))
{
VdfFileNode vdfCat = tagsGame.NodeArray["0"];
if (vdfCat.NodeType == ValueType.Value)
{
cat0 = vdfCat.NodeData.ToString();
}
if (tagsGame.NodeArray.ContainsKey("1"))
{
vdfCat = tagsGame.NodeArray["1"];
if (vdfCat.NodeType == ValueType.Value)
{
cat1 = vdfCat.NodeData.ToString();
}
}
}
gameDB.Favorite = ((cat0 == "favorite") || (cat1 == "favorite"));
if (cat0 != "favorite")
{
gameDB.Category = GetCategory(cat0);
}
else
{
gameDB.Category = GetCategory(cat1);
}
result++;
}
}
}
}
}
return(result);
}
