terraria-source-code/Localization/NetworkText.cs

// Decompiled with JetBrains decompiler
// Type: Terraria.Localization.NetworkText
// Assembly: Terraria, Version=1.4.0.5, Culture=neutral, PublicKeyToken=null
// MVID: 67F9E73E-0A81-4937-A22C-5515CD405A83
// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe

using System;
using System.IO;
using System.Text;

namespace Terraria.Localization
{
  public class NetworkText
  {
    public static readonly NetworkText Empty = NetworkText.FromLiteral("");
    private NetworkText[] _substitutions;
    private string _text;
    private NetworkText.Mode _mode;

    private NetworkText(string text, NetworkText.Mode mode)
    {
      this._text = text;
      this._mode = mode;
    }

    private static NetworkText[] ConvertSubstitutionsToNetworkText(object[] substitutions)
    {
      NetworkText[] networkTextArray = new NetworkText[substitutions.Length];
      for (int index = 0; index < substitutions.Length; ++index)
      {
        if (!(substitutions[index] is NetworkText networkText2))
          networkText2 = NetworkText.FromLiteral(substitutions[index].ToString());
        networkTextArray[index] = networkText2;
      }
      return networkTextArray;
    }

    public static NetworkText FromFormattable(string text, params object[] substitutions) => new NetworkText(text, NetworkText.Mode.Formattable)
    {
      _substitutions = NetworkText.ConvertSubstitutionsToNetworkText(substitutions)
    };

    public static NetworkText FromLiteral(string text) => new NetworkText(text, NetworkText.Mode.Literal);

    public static NetworkText FromKey(string key, params object[] substitutions) => new NetworkText(key, NetworkText.Mode.LocalizationKey)
    {
      _substitutions = NetworkText.ConvertSubstitutionsToNetworkText(substitutions)
    };

    public int GetMaxSerializedSize()
    {
      int num = 0 + 1 + (4 + Encoding.UTF8.GetByteCount(this._text));
      if (this._mode != NetworkText.Mode.Literal)
      {
        ++num;
        for (int index = 0; index < this._substitutions.Length; ++index)
          num += this._substitutions[index].GetMaxSerializedSize();
      }
      return num;
    }

    public void Serialize(BinaryWriter writer)
    {
      writer.Write((byte) this._mode);
      writer.Write(this._text);
      this.SerializeSubstitutionList(writer);
    }

    private void SerializeSubstitutionList(BinaryWriter writer)
    {
      if (this._mode == NetworkText.Mode.Literal)
        return;
      writer.Write((byte) this._substitutions.Length);
      for (int index = 0; index < (this._substitutions.Length & (int) byte.MaxValue); ++index)
        this._substitutions[index].Serialize(writer);
    }

    public static NetworkText Deserialize(BinaryReader reader)
    {
      NetworkText.Mode mode = (NetworkText.Mode) reader.ReadByte();
      NetworkText networkText = new NetworkText(reader.ReadString(), mode);
      networkText.DeserializeSubstitutionList(reader);
      return networkText;
    }

    public static NetworkText DeserializeLiteral(BinaryReader reader)
    {
      NetworkText.Mode mode = (NetworkText.Mode) reader.ReadByte();
      NetworkText networkText = new NetworkText(reader.ReadString(), mode);
      networkText.DeserializeSubstitutionList(reader);
      if (mode != NetworkText.Mode.Literal)
        networkText.SetToEmptyLiteral();
      return networkText;
    }

    private void DeserializeSubstitutionList(BinaryReader reader)
    {
      if (this._mode == NetworkText.Mode.Literal)
        return;
      this._substitutions = new NetworkText[(int) reader.ReadByte()];
      for (int index = 0; index < this._substitutions.Length; ++index)
        this._substitutions[index] = NetworkText.Deserialize(reader);
    }

    private void SetToEmptyLiteral()
    {
      this._mode = NetworkText.Mode.Literal;
      this._text = string.Empty;
      this._substitutions = (NetworkText[]) null;
    }

    public override string ToString()
    {
      try
      {
        switch (this._mode)
        {
          case NetworkText.Mode.Literal:
            return this._text;
          case NetworkText.Mode.Formattable:
            return string.Format(this._text, (object[]) this._substitutions);
          case NetworkText.Mode.LocalizationKey:
            return Language.GetTextValue(this._text, (object[]) this._substitutions);
          default:
            return this._text;
        }
      }
      catch (Exception ex)
      {
        string str = "NetworkText.ToString() threw an exception.\n" + this.ToDebugInfoString() + "\n" + "Exception: " + (object) ex;
        this.SetToEmptyLiteral();
      }
      return this._text;
    }

    private string ToDebugInfoString(string linePrefix = "")
    {
      string str = string.Format("{0}Mode: {1}\n{0}Text: {2}\n", (object) linePrefix, (object) this._mode, (object) this._text);
      if (this._mode == NetworkText.Mode.LocalizationKey)
        str += string.Format("{0}Localized Text: {1}\n", (object) linePrefix, (object) Language.GetTextValue(this._text));
      if (this._mode != NetworkText.Mode.Literal)
      {
        for (int index = 0; index < this._substitutions.Length; ++index)
          str = str + string.Format("{0}Substitution {1}:\n", (object) linePrefix, (object) index) + this._substitutions[index].ToDebugInfoString(linePrefix + "\t");
      }
      return str;
    }

    private enum Mode : byte
    {
      Literal,
      Formattable,
      LocalizationKey,
    }
  }
}