private void ReadFieldDescriptors(Stream s)
{
fieldDescriptors = new List <StreamingPartitionFieldDescriptor>();
for (int i = 0; i < Header.fieldDescriptorCount; i++)
{
StreamingPartitionFieldDescriptor f = new StreamingPartitionFieldDescriptor();
f.fieldNameHash = Helpers.ReadInt(s);
foreach (KeyWordDicStruct key in keyWordDic)
{
if (key.hash == f.fieldNameHash)
{
f._name = key.keyword;
break;
}
}
f.flagBits = Helpers.ReadUShort(s);
f._type = (byte)((f.flagBits >> 4) & 0x1F);
f.fieldTypeIndex = Helpers.ReadUShort(s);
f.fieldOffset = Helpers.ReadInt(s);
f.secondaryOffset = Helpers.ReadInt(s);
if (f._name == "$")
{
f.fieldOffset -= 8;
}
f._index = i;
fieldDescriptors.Add(f);
}
}
public string MakeFieldXML(Field field, int tab)
{
StringBuilder sb = new StringBuilder();
string tabs = Helpers.MakeTabs(tab);
string tabs2 = Helpers.MakeTabs(tab + 1);
StreamingPartitionFieldDescriptor desc = field.Descriptor;
if (desc._name == "$")
{
return(MakeComplexFieldXML((Type)field.data, tab));
}
sb.AppendFormat(tabs + "<{0} @0x{1}>\n", desc._name, field.offset.ToString("X"));
byte realtype = (byte)((field.Descriptor.flagBits >> 4) & 0x1F);
if (field.data == null)
{
return("");
}
switch (realtype)
{
case 0:
case 2:
sb.Append(MakeComplexFieldXML((Type)field.data, tab + 1));
break;
case 4:
foreach (Field f in (List <Field>)field.data)
{
sb.Append(MakeFieldXML(f, tab + 1));
}
break;
case 0x7:
case 0x8:
sb.AppendFormat(tabs2 + "{0}\n", (string)field.data);
break;
case 0xa:
case 0xb:
case 0xc:
sb.AppendFormat(tabs2 + "0x{0}\n", ((byte)field.data).ToString("X2"));
break;
case 0xd:
case 0xe:
sb.AppendFormat(tabs2 + "0x{0}\n", ((ushort)field.data).ToString("X4"));
break;
case 0x3:
case 0xf:
case 0x10:
sb.AppendFormat(tabs2 + "0x{0}\n", ((uint)field.data).ToString("X8"));
break;
case 0x13:
sb.AppendFormat(tabs2 + "{0}f\n", ((float)field.data).ToString());
break;
case 0x15:
case 0x16:
sb.AppendFormat(tabs2 + "{0}\n", Helpers.ByteArrayToHexString((byte[])field.data));
break;
case 0x17:
break;
default:
break;
}
sb.AppendFormat(tabs + "</{0}>\n", desc._name);
return(sb.ToString());
}
private void ReadFieldDescriptors(Stream s)
{
fieldDescriptors = new List<StreamingPartitionFieldDescriptor>();
for (int i = 0; i < Header.fieldDescriptorCount; i++)
{
StreamingPartitionFieldDescriptor f = new StreamingPartitionFieldDescriptor();
f.fieldNameHash = Helpers.ReadInt(s);
foreach (KeyWordDicStruct key in keyWordDic)
if (key.hash == f.fieldNameHash)
{
f._name = key.keyword;
break;
}
f.flagBits = Helpers.ReadUShort(s);
f._type = (byte)((f.flagBits >> 4) & 0x1F);
f.fieldTypeIndex = Helpers.ReadUShort(s);
f.fieldOffset = Helpers.ReadInt(s);
f.secondaryOffset = Helpers.ReadInt(s);
if (f._name == "$")
f.fieldOffset -= 8;
f._index = i;
fieldDescriptors.Add(f);
}
}
