public static int detectStart(PCCPackage pcc, byte[] raw, uint flags)
{
if ((flags & 0x02000000) != 0)
{
return(30);
}
int result = 8;
int test1 = BitConverter.ToInt32(raw, 4);
int test2 = BitConverter.ToInt32(raw, 8);
if (pcc.isName(test1) && test2 == 0)
{
result = 4;
}
if (pcc.isName(test1) && pcc.isName(test2) && test2 != 0)
{
result = 8;
}
return(result);
}
public static int detectStart(PCCPackage pcc, byte[] raw)
{
int result = 8;
int test1 = BitConverter.ToInt32(raw, 4);
if (test1 < 0)
{
result = 30;
}
else
{
int test2 = BitConverter.ToInt32(raw, 8);
if (pcc.isName(test1) && test2 == 0)
{
result = 4;
}
if (pcc.isName(test1) && pcc.isName(test2) && test2 != 0)
{
result = 8;
}
}
return(result);
}
public static int detectStart(PCCPackage pcc, byte[] raw, uint flags)
{
//has stack
if ((flags & 0x02000000) != 0)
{
return 30;
}
int result = 8;
int test1 = BitConverter.ToInt32(raw, 4);
int test2 = BitConverter.ToInt32(raw, 8);
if (pcc.isName(test1) && test2 == 0)
result = 4;
if (pcc.isName(test1) && pcc.isName(test2) && test2 != 0)
result = 8;
return result;
}
public static int detectStart(PCCPackage pcc, byte[] raw)
{
int result = 8;
int test1 = BitConverter.ToInt32(raw, 4);
if (test1 < 0)
result = 30;
else
{
int test2 = BitConverter.ToInt32(raw, 8);
if (pcc.isName(test1) && test2 == 0)
result = 4;
if (pcc.isName(test1) && pcc.isName(test2) && test2 != 0)
result = 8;
}
return result;
}
public static List<Property> ReadProp(PCCPackage pcc, byte[] raw, int start)
{
Property p;
PropertyValue v;
int sname;
List<Property> result = new List<Property>();
int pos = start;
if(raw.Length - pos < 8)
return result;
int name = (int)BitConverter.ToInt64(raw, pos);
if (!pcc.isName(name))
return result;
string t = pcc.Names[name];
if (pcc.Names[name] == "None")
{
p = new Property();
p.Name = name;
p.TypeVal = Type.None;
p.i = 0;
p.offsetval = pos;
p.Size = 8;
p.Value = new PropertyValue();
p.raw = BitConverter.GetBytes((Int64)name);
p.offend = pos + 8;
result.Add(p);
return result;
}
int type = (int)BitConverter.ToInt64(raw, pos + 8);
int size = BitConverter.ToInt32(raw, pos + 16);
int idx = BitConverter.ToInt32(raw, pos + 20);
if (!pcc.isName(type) || size < 0 || size >= raw.Length)
return result;
string tp = pcc.Names[type];
switch (tp)
{
case "DelegateProperty":
p = new Property();
p.Name = name;
p.TypeVal = Type.DelegateProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = BitConverter.ToInt32(raw, pos + 28);
v.len = size;
v.Array = new List<PropertyValue>();
pos += 24;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if(pos < raw.Length)
v2.IntValue = raw[pos];
v.Array.Add(v2);
pos ++;
}
p.Value = v;
break;
case "ArrayProperty":
int count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ArrayProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = type;
v.len = size - 4;
count = v.len;//TODO can be other objects too
v.Array = new List<PropertyValue>();
pos += 28;
for (int i = 0; i < count; i++)
{
PropertyValue v2 = new PropertyValue();
if(pos < raw.Length)
v2.IntValue = raw[pos];
v.Array.Add(v2);
pos ++;
}
p.Value = v;
break;
case "StrProperty":
count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StrProperty;
p.i = 0;
p.offsetval = pos + 24;
count *= -1;
v = new PropertyValue();
v.IntValue = type;
v.len = count;
pos += 28;
string s = "";
for (int i = 0; i < count; i++)
{
s += (char)raw[pos];
pos += 2;
}
v.StringValue = s;
p.Value = v;
break;
case "StructProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StructProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = sname;
v.len = size;
v.Array = new List<PropertyValue>();
pos += 32;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
v2.IntValue = raw[pos];
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "ByteProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ByteProperty;
p.i = 0;
p.offsetval = pos + 32;
v = new PropertyValue();
v.StringValue = pcc.GetName(sname);
v.len = size;
pos += 32;
if (size == 8)
{
v.IntValue = BitConverter.ToInt32(raw, pos);
}
else
{
v.IntValue = raw[pos];
}
pos += size;
p.Value = v;
break;
default:
p = new Property();
p.Name = name;
p.TypeVal = getType(pcc,type);
p.i = 0;
p.offsetval = pos + 24;
p.Value = ReadValue(pcc, raw, pos + 24, type);
pos += p.Value.len + 24;
break;
}
p.Size = size;
p.raw = new byte[pos - start];
p.offend = pos;
if(pos < raw.Length)
for (int i = 0; i < pos - start; i++)
p.raw[i] = raw[start + i];
result.Add(p);
if(pos!=start) result.AddRange(ReadProp(pcc, raw, pos));
return result;
}
public static List <Property> ReadProp(PCCPackage pcc, byte[] raw, int start)
{
Property p;
PropertyValue v;
int sname;
List <Property> result = new List <Property>();
int pos = start;
if (raw.Length - pos < 8)
{
return(result);
}
int name = (int)BitConverter.ToInt64(raw, pos);
if (!pcc.isName(name))
{
return(result);
}
string t = pcc.Names[name];
if (pcc.Names[name] == "None")
{
p = new Property();
p.Name = name;
p.TypeVal = Type.None;
p.i = 0;
p.offsetval = pos;
p.Size = 8;
p.Value = new PropertyValue();
p.raw = BitConverter.GetBytes((Int64)name);
p.offend = pos + 8;
result.Add(p);
return(result);
}
int type = (int)BitConverter.ToInt64(raw, pos + 8);
int size = BitConverter.ToInt32(raw, pos + 16);
int idx = BitConverter.ToInt32(raw, pos + 20);
if (!pcc.isName(type) || size < 0 || size >= raw.Length)
{
return(result);
}
string tp = pcc.Names[type];
switch (tp)
{
case "DelegateProperty":
p = new Property();
p.Name = name;
p.TypeVal = Type.DelegateProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = BitConverter.ToInt32(raw, pos + 28);
v.len = size;
v.Array = new List <PropertyValue>();
pos += 24;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
{
v2.IntValue = raw[pos];
}
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "ArrayProperty":
int count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ArrayProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = type;
v.len = size - 4;
count = v.len;//TODO can be other objects too
v.Array = new List <PropertyValue>();
pos += 28;
for (int i = 0; i < count; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
{
v2.IntValue = raw[pos];
}
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "StrProperty":
count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StrProperty;
p.i = 0;
p.offsetval = pos + 24;
count *= -1;
v = new PropertyValue();
v.IntValue = type;
v.len = count;
pos += 28;
string s = "";
for (int i = 0; i < count; i++)
{
s += (char)raw[pos];
pos += 2;
}
v.StringValue = s;
p.Value = v;
break;
case "StructProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StructProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = sname;
v.len = size;
v.Array = new List <PropertyValue>();
pos += 32;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
{
v2.IntValue = raw[pos];
}
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "ByteProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ByteProperty;
p.i = 0;
p.offsetval = pos + 32;
v = new PropertyValue();
v.StringValue = pcc.GetName(sname);
v.len = size;
pos += 32;
v.IntValue = (int)BitConverter.ToInt64(raw, pos);
pos += size;
p.Value = v;
break;
default:
p = new Property();
p.Name = name;
p.TypeVal = getType(pcc, type);
p.i = 0;
p.offsetval = pos + 24;
p.Value = ReadValue(pcc, raw, pos + 24, type);
pos += p.Value.len + 24;
break;
}
p.raw = new byte[pos - start];
p.offend = pos;
if (pos < raw.Length)
{
for (int i = 0; i < pos - start; i++)
{
p.raw[i] = raw[start + i];
}
}
result.Add(p);
if (pos != start)
{
result.AddRange(ReadProp(pcc, raw, pos));
}
return(result);
}
public void ImportProperty(PCCPackage pcc, PCCPackage importpcc, PropertyReader.Property p, MemoryStream m)
{
string name = importpcc.GetName(p.Name);
int idxname = pcc.FindNameOrAdd(name);
m.Write(BitConverter.GetBytes(idxname), 0, 4);
m.Write(new byte[4], 0, 4);
if (name == "None")
return;
string type = importpcc.GetName(BitConverter.ToInt32(p.raw, 8));
int idxtype = pcc.FindNameOrAdd(type);
m.Write(BitConverter.GetBytes(idxtype), 0, 4);
m.Write(new byte[4], 0, 4);
string name2;
int idxname2;
int size, count, pos;
List<PropertyReader.Property> Props;
switch (type)
{
case "IntProperty":
case "FloatProperty":
case "ObjectProperty":
case "StringRefProperty":
m.Write(BitConverter.GetBytes(4), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(p.Value.IntValue), 0, 4);
break;
case "NameProperty":
m.Write(BitConverter.GetBytes(8), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(p.Value.IntValue), 0, 4);
m.Write(new byte[4], 0, 4);
break;
case "BoolProperty":
m.Write(new byte[8], 0, 8);
m.WriteByte((byte)p.Value.IntValue);
break;
case "ByteProperty":
name2 = importpcc.GetName(BitConverter.ToInt32(p.raw, 24));
idxname2 = pcc.FindNameOrAdd(name2);
m.Write(BitConverter.GetBytes(8), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(p.Value.IntValue), 0, 4);
m.Write(new byte[4], 0, 4);
break;
case "DelegateProperty":
size = BitConverter.ToInt32(p.raw, 16);
if (size == 0xC)
{
name2 = importpcc.GetName(BitConverter.ToInt32(p.raw, 28));
idxname2 = pcc.FindNameOrAdd(name2);
m.Write(BitConverter.GetBytes(0xC), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
}
else
{
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
for (int i = 0; i < size; i++)
m.WriteByte(p.raw[24 + i]);
}
break;
case "StrProperty":
name2 = p.Value.StringValue;
m.Write(BitConverter.GetBytes(4 + name2.Length * 2), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(-name2.Length), 0, 4);
foreach (char c in name2)
{
m.WriteByte((byte)c);
m.WriteByte(0);
}
break;
case "StructProperty":
size = BitConverter.ToInt32(p.raw, 16);
name2 = importpcc.GetName(BitConverter.ToInt32(p.raw, 24));
idxname2 = pcc.FindNameOrAdd(name2);
pos = 32;
Props = new List<PropertyReader.Property>();
try
{
Props = PropertyReader.ReadProp(importpcc, p.raw, pos);
}
catch (Exception)
{
}
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
if (Props.Count == 0)
{
for (int i = 0; i < size; i++)
m.WriteByte(p.raw[32 + i]);
}
else if (Props[0].TypeVal == PropertyReader.Type.Unknown)
{
for (int i = 0; i < size; i++)
m.WriteByte(p.raw[32 + i]);
}
else
{
foreach (PropertyReader.Property pp in Props)
ImportProperty(pcc, importpcc, pp, m);
}
break;
case "ArrayProperty":
size = BitConverter.ToInt32(p.raw, 16);
count = BitConverter.ToInt32(p.raw, 24);
pos = 28;
List<PropertyReader.Property> AllProps = new List<PropertyReader.Property>();
for (int i = 0; i < count; i++)
{
Props = new List<PropertyReader.Property>();
int test1 = BitConverter.ToInt32(p.raw, pos);
int test2 = BitConverter.ToInt32(p.raw, pos + 4);
if (!importpcc.isName(test1) || test2 != 0)
break;
if (importpcc.GetName(test1) != "None")
if (BitConverter.ToInt32(p.raw, pos + 12) != 0)
break;
try
{
Props = PropertyReader.ReadProp(importpcc, p.raw, pos);
}
catch (Exception)
{
}
AllProps.AddRange(Props);
if (Props.Count != 0)
{
pos = Props[Props.Count - 1].offend;
}
}
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(count), 0, 4);
if (AllProps.Count != 0)
foreach (PropertyReader.Property pp in AllProps)
ImportProperty(pcc, importpcc, pp, m);
else
m.Write(p.raw, 28, size - 4);
break;
default:
throw new Exception(type);
}
}
