/// <summary>Loads the value from this ES3File with the given key into an existing object.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
/// <param name="obj">The object we want to load the value into.</param>
public void LoadInto <T>(string key, T obj) where T : class
{
ES3Data es3Data;
if (!cache.TryGetValue(key, out es3Data))
{
throw new KeyNotFoundException("Key \"" + key + "\" was not found in this ES3File. Use Load<T>(key, defaultValue) if you want to return a default value if the key does not exist.");
}
var settings = (ES3Settings)this.settings.Clone();
settings.encryptionType = ES3.EncryptionType.None;
settings.compressionType = ES3.CompressionType.None;
using (var ms = new System.IO.MemoryStream(es3Data.bytes, false))
{
using (var reader = ES3Reader.Create(ms, settings, false))
{
if (typeof(T) == typeof(object))
{
reader.ReadInto <T>(obj, es3Data.type);
}
else
{
reader.ReadInto <T>(obj, ES3TypeMgr.GetOrCreateES3Type(typeof(T)));
}
}
}
}
/// <summary>Loads the value from this ES3File with the given key.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
/// <param name="defaultValue">The value we want to return if the key does not exist in this ES3File.</param>
public T Load <T>(string key, T defaultValue)
{
ES3Data es3Data;
if (!cache.TryGetValue(key, out es3Data))
{
return(defaultValue);
}
var settings = (ES3Settings)this.settings.Clone();
settings.encryptionType = ES3.EncryptionType.None;
settings.compressionType = ES3.CompressionType.None;
using (var ms = new System.IO.MemoryStream(es3Data.bytes, false))
{
using (var reader = ES3Reader.Create(ms, settings, false))
{
if (typeof(T) == typeof(object))
{
return(reader.Read <T>(es3Data.type));
}
else
{
return(reader.Read <T>(ES3TypeMgr.GetOrCreateES3Type(typeof(T))));
}
}
}
}
/*
* Merges the contents of the non-temporary file with this ES3Writer,
* ignoring any keys which are marked for deletion.
*/
protected void Merge()
{
using (var reader = ES3Reader.Create(settings))
{
if (reader == null)
{
return;
}
Merge(reader);
}
}
/// <summary>Checks whether a key exists in a file.</summary>
/// <param name="key">The key we want to check the existence of.</param>
/// <param name="settings">The settings we want to use to override the default settings.</param>
/// <returns>True if the file exists, otherwise False.</returns>
public static bool KeyExists(string key, ES3Settings settings)
{
using (var reader = ES3Reader.Create(settings))
{
if (reader == null)
{
return(false);
}
return(reader.Goto(key));
}
}
/// <summary>Loads the value from a file with the given key.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
/// <param name="defaultValue">The value we want to return if the file or key does not exist.</param>
/// <param name="settings">The settings we want to use to override the default settings.</param>
public static T Load <T>(string key, T defaultValue, ES3Settings settings)
{
using (var reader = ES3Reader.Create(settings))
{
if (reader == null)
{
return(defaultValue);
}
return(reader.Read <T>(key, defaultValue));
}
}
/// <summary>Loads the value from a file with the given key.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
/// <param name="settings">The settings we want to use to override the default settings.</param>
public static T Load <T>(string key, ES3Settings settings)
{
using (var reader = ES3Reader.Create(settings))
{
if (reader == null)
{
throw new System.IO.FileNotFoundException("File \"" + settings.FullPath + "\" could not be found.");
}
return(reader.Read <T>(key));
}
}
public static string LoadStr(string key, string defaultValue) // 不添加有歧义
{
using (var reader = ES3Reader.Create(new ES3Settings()))
{
if (reader == null)
{
return(defaultValue);
}
return(reader.Read(key, defaultValue));
}
}
/// <summary>Gets an array of all of the key names in a file.</summary>
/// <param name="settings">The settings we want to use to override the default settings.</param>
public static string[] GetKeys(ES3Settings settings)
{
var keys = new List <string>();
using (var reader = ES3Reader.Create(settings))
{
foreach (string key in reader.Properties)
{
keys.Add(key);
reader.Skip();
}
}
return(keys.ToArray());
}
/// <summary>Loads the value from a file with the given key into an existing object, rather than creating a new instance.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
/// <param name="obj">The object we want to load the value into.</param>
/// <param name="settings">The settings we want to use to override the default settings.</param>
public static void LoadInto <T>(string key, T obj, ES3Settings settings) where T : class
{
if (settings == null)
{
settings = new ES3Settings();
}
using (var reader = ES3Reader.Create(settings))
{
if (reader == null)
{
throw new System.IO.FileNotFoundException("File \"" + settings.FullPath + "\" could not be found.");
}
reader.ReadInto <T>(key, obj);
}
}
/// <summary>Loads the value from this ES3File with the given key.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
/// <param name="defaultValue">The value we want to return if the key does not exist in this ES3File.</param>
public T Load <T>(string key, T defaultValue)
{
ES3Data es3Data;
if (!cache.TryGetValue(key, out es3Data))
{
return(defaultValue);
}
var settings = new ES3Settings();
settings.encryptionType = ES3.EncryptionType.None;
using (var ms = new System.IO.MemoryStream(es3Data.bytes, false))
using (var reader = ES3Reader.Create(ms, settings, false))
return(reader.Read <T>(es3Data.type));
}
/* Standard load methods */
/// <summary>Loads the value from this ES3File with the given key.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
public T Load <T>(string key)
{
ES3Data es3Data;
if (!cache.TryGetValue(key, out es3Data))
{
throw new KeyNotFoundException("Key \"" + key + "\" was not found in this ES3File. Use Load<T>(key, defaultValue) if you want to return a default value if the key does not exist.");
}
var settings = (ES3Settings)this.settings.Clone();
settings.encryptionType = ES3.EncryptionType.None;
using (var ms = new System.IO.MemoryStream(es3Data.bytes, false))
using (var reader = ES3Reader.Create(ms, settings, false))
return(reader.Read <T>(ES3TypeMgr.GetOrCreateES3Type(typeof(T))));
}
/// <summary>Loads the value from this ES3File with the given key into an existing object.</summary>
/// <param name="key">The key which identifies the value we want to load.</param>
/// <param name="obj">The object we want to load the value into.</param>
public void LoadInto <T>(string key, T obj) where T : class
{
ES3Data es3Data;
if (!cache.TryGetValue(key, out es3Data))
{
throw new KeyNotFoundException("Key \"" + key + "\" was not found in this ES3File. Use Load<T>(key, defaultValue) if you want to return a default value if the key does not exist.");
}
var settings = new ES3Settings();
settings.encryptionType = ES3.EncryptionType.None;
using (var ms = new System.IO.MemoryStream(es3Data.bytes, false))
using (var reader = ES3Reader.Create(ms, settings, false))
reader.ReadInto <T>(obj, es3Data.type);
}
/// <summary>Merges the data specified by the bytes parameter into this ES3File.</summary>
/// <param name="bytes">The bytes we want to merge with this ES3File.</param>
/// <param name="settings">The settings we want to use to override the default settings.</param>
public void SaveRaw(byte[] bytes, ES3Settings settings)
{
// Type checking must be enabled when syncing.
var settingsWithTypeChecking = (ES3Settings)settings.Clone();
settingsWithTypeChecking.typeChecking = true;
using (var reader = ES3Reader.Create(bytes, settingsWithTypeChecking))
{
if (reader == null)
{
return;
}
foreach (KeyValuePair <string, ES3Data> kvp in reader.RawEnumerator)
{
cache [kvp.Key] = kvp.Value;
}
}
}
/// <summary>Creates a new ES3File and loads the specified file into the ES3File if there is data to load.</summary>
/// <param name="settings">The settings we want to use to override the default settings.</param>
/// <param name="syncWithFile">Whether we should sync this ES3File with the one in storage immediately after creating it.</param>
public ES3File(ES3Settings settings, bool syncWithFile)
{
this.settings = settings;
this.syncWithFile = syncWithFile;
if (syncWithFile)
{
using (var reader = ES3Reader.Create(settings))
{
if (reader == null)
{
return;
}
foreach (KeyValuePair <string, ES3Data> kvp in reader.RawEnumerator)
{
cache[kvp.Key] = kvp.Value;
}
}
}
}
/// <summary>Creates a new ES3File and loads the specified file into the ES3File if there is data to load.</summary>
/// <param name="settings">The settings we want to use to override the default settings.</param>
/// <param name="syncWithFile">Whether we should sync this ES3File with the one in storage immediately after creating it.</param>
public ES3File(ES3Settings settings, bool syncWithFile)
{
this.settings = settings;
this.syncWithFile = syncWithFile;
if (syncWithFile)
{
// Type checking must be enabled when syncing.
var settingsWithTypeChecking = (ES3Settings)settings.Clone();
settingsWithTypeChecking.typeChecking = true;
using (var reader = ES3Reader.Create(settingsWithTypeChecking))
{
if (reader == null)
{
return;
}
foreach (KeyValuePair <string, ES3Data> kvp in reader.RawEnumerator)
{
cache[kvp.Key] = kvp.Value;
}
}
}
}
private ES3Reader CreateReader(string key)
{
var settings = GetGeneralEasySave3Settings();
return(ES3Reader.Create(key, settings));
}
