/// <summary>
/// Splits character data into several sections for easier parsing
/// </summary>
private void ReadHeaders(byte[] rawCharacterData)
{
if (rawCharacterData[0] != 0x55 || rawCharacterData[1] != 0xAA || rawCharacterData[2] != 0x55 || rawCharacterData[3] != 0xAA)
{
throw new Exception("Not a Diablo II Save file");
}
if (rawCharacterData.Length == 130)
{
throw new EndOfStreamException("Brand new D2GS characters are not supported");
}
OriginalBytes = rawCharacterData;
OriginalCharacterBytes = null;
OriginalSkillBytes = null;
OriginalInventoryBytes = null;
byte[] statBytes = GetStatBytes(rawCharacterData);
byte[] characterBytes = GetCharacterBytes(rawCharacterData);
byte[] skillBytes = GetSkillBytes(rawCharacterData);
byte[] inventoryBytes = GetInventoryBytes(rawCharacterData);
inventory = new Inventory(inventoryBytes);
character = new Character(characterBytes);
stat = new Stat(statBytes);
skill = new Skill(skillBytes);
// Stats will always be different, we're not reading the fractional portion of hp/mana/stamina
FailedCharacterDecoding = !characterBytes.SequenceEqual(character.GetCharacterBytes());
FailedSkillDecoding = !skillBytes.SequenceEqual(skill.GetSkillBytes());
FailedInventoryDecoding = !inventoryBytes.SequenceEqual(inventory.GetInventoryBytes(character.HasMercenary));
if (FailedCharacterDecoding)
{
OriginalCharacterBytes = characterBytes;
}
if (FailedInventoryDecoding)
{
OriginalInventoryBytes = inventoryBytes;
}
if (FailedSkillDecoding)
{
OriginalSkillBytes = skillBytes;
}
// watch property Level
stat.PropertyChanged += (sender, args) =>
{
if (((PropertyChangedEventArgs)args).PropertyName == "Level")
{
CorrectLevel(stat.Level);
}
};
}
/// <summary>
/// Splits character data into several sections for easier parsing
/// </summary>
private void ReadHeaders(byte[] rawCharacterData)
{
if (rawCharacterData[0] != 0x55 || rawCharacterData[1] != 0xAA || rawCharacterData[2] != 0x55 || rawCharacterData[3] != 0xAA)
{
throw new Exception("Not a Diablo II Save file");
}
OriginalCharacterBytes = null;
OriginalSkillBytes = null;
OriginalInventoryBytes = null;
byte[] statBytes = GetStatBytes(rawCharacterData);
byte[] characterBytes = GetCharacterBytes(rawCharacterData);
byte[] skillBytes = GetSkillBytes(rawCharacterData);
byte[] inventoryBytes = GetInventoryBytes(rawCharacterData);
inventory = new Inventory(inventoryBytes);
character = new Character(characterBytes);
stat = new Stat(statBytes);
skill = new Skill(skillBytes);
// Stats will always be different, we're not reading the fractional portion of hp/mana/stamina
FailedCharacterDecoding = !characterBytes.SequenceEqual(character.GetCharacterBytes());
FailedSkillDecoding = !skillBytes.SequenceEqual(skill.GetSkillBytes());
FailedInventoryDecoding = !inventoryBytes.SequenceEqual(inventory.GetInventoryBytes(character.HasMercenary));
if (FailedCharacterDecoding)
{
OriginalCharacterBytes = characterBytes;
}
if (FailedInventoryDecoding)
{
OriginalInventoryBytes = inventoryBytes;
}
if (FailedSkillDecoding)
{
OriginalSkillBytes = skillBytes;
}
}
public byte[] GetBytes(bool skipFailedData = false)
{
byte[] characterBytes = (skipFailedData && FailedCharacterDecoding) ? OriginalCharacterBytes : Character.GetCharacterBytes();
byte[] statsBytes = Stat.GetStatBytes();
byte[] skillBytes = (skipFailedData && FailedSkillDecoding) ? OriginalSkillBytes : Skill.GetSkillBytes();
byte[] inventoryBytes = (skipFailedData && FailedInventoryDecoding) ? OriginalInventoryBytes : Inventory.GetInventoryBytes(Character.HasMercenary);
byte[] rawCharacterData = new byte[characterBytes.Length + statsBytes.Length + skillBytes.Length + inventoryBytes.Length];
Array.Copy(characterBytes, rawCharacterData, characterBytes.Length);
Array.Copy(statsBytes, 0, rawCharacterData, characterBytes.Length, statsBytes.Length);
Array.Copy(skillBytes, 0, rawCharacterData, characterBytes.Length + statsBytes.Length, skillBytes.Length);
Array.Copy(inventoryBytes, 0, rawCharacterData, characterBytes.Length + statsBytes.Length + skillBytes.Length, inventoryBytes.Length);
FixHeaders(ref rawCharacterData);
return(rawCharacterData);
}
/// <summary>
/// Splits character data into several sections for easier parsing
/// </summary>
private void ReadHeaders(byte[] rawCharacterData)
{
if (rawCharacterData[0] != 0x55 || rawCharacterData[1] != 0xAA || rawCharacterData[2] != 0x55 || rawCharacterData[3] != 0xAA)
{
throw new Exception("Not a Diablo II Save file");
}
OriginalCharacterBytes = null;
OriginalSkillBytes = null;
OriginalInventoryBytes = null;
byte[] statBytes = GetStatBytes(rawCharacterData);
byte[] characterBytes = GetCharacterBytes(rawCharacterData);
byte[] skillBytes = GetSkillBytes(rawCharacterData);
byte[] inventoryBytes = GetInventoryBytes(rawCharacterData);
inventory = new Inventory(inventoryBytes);
character = new Character(characterBytes);
stat = new Stat(statBytes);
skill = new Skill(skillBytes);
// Stats will always be different, we're not reading the fractional portion of hp/mana/stamina
FailedCharacterDecoding = !characterBytes.SequenceEqual(character.GetCharacterBytes());
FailedSkillDecoding = !skillBytes.SequenceEqual(skill.GetSkillBytes());
FailedInventoryDecoding = !inventoryBytes.SequenceEqual(inventory.GetInventoryBytes(character.HasMercenary));
if (FailedCharacterDecoding)
{
OriginalCharacterBytes = characterBytes;
}
if (FailedInventoryDecoding)
{
OriginalInventoryBytes = inventoryBytes;
}
if (FailedSkillDecoding)
{
OriginalSkillBytes = skillBytes;
}
}
/// <summary>
/// Saves player data to specified path
/// </summary>
/// <param name="filePath">Path to save character data as</param>
public void Write(Stream saveFile, bool skipFailedData)
{
byte[] characterBytes = (skipFailedData && FailedCharacterDecoding) ? OriginalCharacterBytes : Character.GetCharacterBytes();
byte[] statsBytes = Stat.GetStatBytes();
byte[] skillBytes = (skipFailedData && FailedSkillDecoding) ? OriginalSkillBytes : Skill.GetSkillBytes();
byte[] inventoryBytes = (skipFailedData && FailedInventoryDecoding) ? OriginalInventoryBytes : Inventory.GetInventoryBytes(Character.HasMercenary);
byte[] rawCharacterData = new byte[characterBytes.Length + statsBytes.Length + skillBytes.Length + inventoryBytes.Length];
Array.Copy(characterBytes, rawCharacterData, characterBytes.Length);
Array.Copy(statsBytes, 0, rawCharacterData, characterBytes.Length, statsBytes.Length);
Array.Copy(skillBytes, 0, rawCharacterData, characterBytes.Length + statsBytes.Length, skillBytes.Length);
Array.Copy(inventoryBytes, 0, rawCharacterData, characterBytes.Length + statsBytes.Length + skillBytes.Length, inventoryBytes.Length);
FixHeaders(ref rawCharacterData);
using (BinaryWriter bw = new BinaryWriter(saveFile))
{
bw.Write(rawCharacterData);
}
//File.WriteAllBytes(filePath, rawCharacterData);
}
