/// <summary>
/// Attempts to encrypt and save a player object.
/// </summary>
/// <param name="player"></param>
/// <param name="fileName"></param>
/// <returns></returns>
public bool SaveProfile(Player player, string fileName)
{
FileStream fStream = null;
BinaryWriter bWriter = null;
try
{
// Open or create temp file to write to..
fStream = new FileStream(fileName + ".tmp", FileMode.OpenOrCreate, FileAccess.Write);
bWriter = new BinaryWriter(fStream);
// Write the game version..
bWriter.Write(player.GameVersion);
// Write basic player info..
bWriter.Write(player.Name);
bWriter.Write(player.Difficulty);
bWriter.Write(player.Hair);
// Write hair dye and hide visual flag..
bWriter.Write((byte)player.HairDye);
bWriter.Write((byte)player.HideVisual);
bWriter.Write(player.IsMale);
bWriter.Write(player.Health);
bWriter.Write(player.HealthMax);
bWriter.Write(player.Mana);
bWriter.Write(player.ManaMax);
// Write player colors..
bWriter.Write(player.HairColor.ToBytes());
bWriter.Write(player.SkinColor.ToBytes());
bWriter.Write(player.EyeColor.ToBytes());
bWriter.Write(player.ShirtColor.ToBytes());
bWriter.Write(player.UndershirtColor.ToBytes());
bWriter.Write(player.PantsColor.ToBytes());
bWriter.Write(player.ShoesColor.ToBytes());
// Write player armor..
for (var x = 0; x < 3; x++)
{
bWriter.Write(player.Armor[x].NetID);
bWriter.Write(player.Armor[x].Prefix);
}
// Write player accessories..
for (var x = 0; x < 5; x++)
{
bWriter.Write(player.Accessories[x].NetID);
bWriter.Write(player.Accessories[x].Prefix);
}
// Write player vanity items..
for (var x = 0; x < 3; x++)
{
bWriter.Write(player.Vanity[x].NetID);
bWriter.Write(player.Vanity[x].Prefix);
}
// Write social accessories items..
for (var x = 0; x < 5; x++)
{
bWriter.Write(player.SocialAccessories[x].NetID);
bWriter.Write(player.SocialAccessories[x].Prefix);
}
// Write player dye..
for (var x = 0; x < 8; x++)
{
bWriter.Write(player.Dye[x].NetID);
bWriter.Write(player.Dye[x].Prefix);
}
// Write player inventory..
for (var x = 0; x < 58; x++)
{
bWriter.Write(player.Inventory[x].NetID);
bWriter.Write(player.Inventory[x].Count);
bWriter.Write(player.Inventory[x].Prefix);
}
// Write player bank1..
for (var x = 0; x < 40; x++)
{
bWriter.Write(player.Bank1[x].NetID);
bWriter.Write(player.Bank1[x].Count);
bWriter.Write(player.Bank1[x].Prefix);
}
// Write player bank2..
for (var x = 0; x < 40; x++)
{
bWriter.Write(player.Bank2[x].NetID);
bWriter.Write(player.Bank2[x].Count);
bWriter.Write(player.Bank2[x].Prefix);
}
// Write player buffs..
var buffCount = (player.GameVersion < 74) ? 10 : 22;
for (var x = 0; x < buffCount; x++)
{
bWriter.Write(player.Buffs[x].Id);
bWriter.Write(player.Buffs[x].Duration);
}
// Write server entries..
for (var x = 0; x < 200; x++)
{
if (player.ServerEntries[x].SpawnX == -1)
{
bWriter.Write(player.ServerEntries[x].SpawnX);
break;
}
bWriter.Write(player.ServerEntries[x].SpawnX);
bWriter.Write(player.ServerEntries[x].SpawnY);
bWriter.Write(player.ServerEntries[x].ServerAddress);
bWriter.Write(player.ServerEntries[x].ServerName);
}
// Write hotbar locked flag..
bWriter.Write(player.IsHotbarLocked);
bWriter.Write(player.AnglerQuestsFinished);
// Cleanup..
bWriter.Close();
fStream.Close();
// Encrypt the file and save it to real path..
var ret = EncryptProfile(fileName);
// Delete the temp file..
File.Delete(fileName + ".tmp");
return ret;
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Failed to save profile; error was:\r\n\r\n{0}", ex), "Error!");
return false;
}
finally
{
// Ensure streams are cleaned up..
if (bWriter != null)
bWriter.Close();
if (fStream != null)
fStream.Close();
}
}
/// <summary>
/// Attempts to decrypt and load a player file.
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public Player LoadProfile(string fileName)
{
try
{
// Attempt to decrypt the player file..
var playerData = DecryptProfile(fileName);
if (playerData == null)
return default(Player);
// Attempt to read the player file..
using (var mStream = new MemoryStream(playerData))
{
using (var bReader = new BinaryReader(mStream))
{
// Create the new player object..
var p = new Player { GameVersion = bReader.ReadInt32() };
// Ensure game version is valid..
if (p.GameVersion < Terraria.GameVersions.Min() || p.GameVersion > Terraria.GameVersions.Max())
throw new InvalidDataException("GameVersion does not match the supported value!");
// Read basic player info..
p.Name = bReader.ReadString();
p.Difficulty = bReader.ReadByte();
p.Hair = bReader.ReadInt32();
// Hair Dye
if (p.GameVersion >= 82)
p.HairDye = bReader.ReadByte();
// Hide Visual
if (p.GameVersion >= 83)
p.HideVisual = bReader.ReadByte();
p.IsMale = bReader.ReadBoolean();
p.Health = bReader.ReadInt32();
p.HealthMax = bReader.ReadInt32();
p.Mana = bReader.ReadInt32();
p.ManaMax = bReader.ReadInt32();
// Read character colors..
p.HairColor = new Color().FromBytes(bReader.ReadBytes(3));
p.SkinColor = new Color().FromBytes(bReader.ReadBytes(3));
p.EyeColor = new Color().FromBytes(bReader.ReadBytes(3));
p.ShirtColor = new Color().FromBytes(bReader.ReadBytes(3));
p.UndershirtColor = new Color().FromBytes(bReader.ReadBytes(3));
p.PantsColor = new Color().FromBytes(bReader.ReadBytes(3));
p.ShoesColor = new Color().FromBytes(bReader.ReadBytes(3));
// Read Armor..
for (var x = 0; x < 3; x++)
{
p.Armor[x].SetItem(bReader.ReadInt32());
p.Armor[x].Prefix = bReader.ReadByte();
}
// Read accessories..
for (var x = 0; x < 5; x++)
{
p.Accessories[x].SetItem(bReader.ReadInt32());
p.Accessories[x].Prefix = bReader.ReadByte();
}
// Read vanity items..
for (var x = 0; x < 3; x++)
{
p.Vanity[x].SetItem(bReader.ReadInt32());
p.Vanity[x].Prefix = bReader.ReadByte();
}
// Read social accessories..
if (p.GameVersion >= 81)
{
for (var x = 0; x < 5; x++)
{
p.SocialAccessories[x].SetItem(bReader.ReadInt32());
p.SocialAccessories[x].Prefix = bReader.ReadByte();
}
}
// Read dye items..
if (p.GameVersion >= 47)
{
var dyeCount = (p.GameVersion >= 81) ? 8 : 3;
for (var x = 0; x < dyeCount; x++)
{
p.Dye[x].SetItem(bReader.ReadInt32());
p.Dye[x].Prefix = bReader.ReadByte();
}
}
// Read inventory..
for (var x = 0; x < ((p.GameVersion >= 58) ? 58 : 48); x++)
{
var temp = bReader.ReadInt32();
if (temp >= Terraria.MaxItemCount)
p.Inventory[x].SetItem(0);
else
{
p.Inventory[x].SetItem(temp);
p.Inventory[x].Count = bReader.ReadInt32();
p.Inventory[x].Prefix = bReader.ReadByte();
}
}
// Read Bank1..
for (var x = 0; x < ((p.GameVersion >= 58) ? 40 : 20); x++)
{
p.Bank1[x].SetItem(bReader.ReadInt32());
p.Bank1[x].Count = bReader.ReadInt32();
p.Bank1[x].Prefix = bReader.ReadByte();
}
// Read Bank2..
for (var x = 0; x < ((p.GameVersion >= 58) ? 40 : 20); x++)
{
p.Bank2[x].SetItem(bReader.ReadInt32());
p.Bank2[x].Count = bReader.ReadInt32();
p.Bank2[x].Prefix = bReader.ReadByte();
}
// Read Buffs..
var buffCount = (p.GameVersion < 74) ? 10 : 22;
for (var x = 0; x < buffCount; x++)
{
p.Buffs[x].SetBuff(bReader.ReadInt32());
p.Buffs[x].Duration = bReader.ReadInt32();
}
// Read Server Entries..
for (var x = 0; x < 200; x++)
{
var temp = bReader.ReadInt32();
if (temp == -1) break;
p.ServerEntries[x].SpawnX = temp;
p.ServerEntries[x].SpawnY = bReader.ReadInt32();
p.ServerEntries[x].ServerAddress = bReader.ReadInt32();
p.ServerEntries[x].ServerName = bReader.ReadString();
}
// Read Hotbar Locked Flag..
p.IsHotbarLocked = bReader.ReadBoolean();
// Read angler quest data..
if (p.GameVersion >= 98)
p.AnglerQuestsFinished = bReader.ReadInt32();
// Force the new profile to latest version..
p.GameVersion = Terraria.LatestVersion;
return p;
}
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Failed to load profile; error was:\r\n\r\n{0}", ex), "Error!");
return default(Player);
}
}