private static void WriteUInt32Field(BinaryWriter writer, PSPCreatorFieldID field, uint value)
{
writer.Write(PSPConstants.fieldIdentifier);
writer.Write((ushort)field);
writer.Write(sizeof(uint));
writer.Write(value);
}
private static void WriteASCIIField(BinaryWriter writer, PSPCreatorFieldID field, string value)
{
writer.Write(PSPConstants.fieldIdentifier);
writer.Write((ushort)field);
byte[] bytes = Encoding.ASCII.GetBytes(value);
writer.Write((uint)bytes.Length);
writer.Write(bytes);
}
public CreatorBlock(BufferedBinaryReader reader, uint blockLength)
{
long endOffset = reader.Position + blockLength;
while (reader.Position < endOffset && reader.ReadUInt32() == PSPConstants.fieldIdentifier)
{
PSPCreatorFieldID field = (PSPCreatorFieldID)reader.ReadUInt16();
uint fieldLength = reader.ReadUInt32();
switch (field)
{
case PSPCreatorFieldID.Title:
this.title = reader.ReadAsciiString((int)fieldLength).Trim();
break;
case PSPCreatorFieldID.CreateDate:
this.createDate = reader.ReadUInt32();
break;
case PSPCreatorFieldID.ModifiedDate:
this.modDate = reader.ReadUInt32();
break;
case PSPCreatorFieldID.Artist:
this.artist = reader.ReadAsciiString((int)fieldLength).Trim();
break;
case PSPCreatorFieldID.Copyright:
this.copyRight = reader.ReadAsciiString((int)fieldLength).Trim();
break;
case PSPCreatorFieldID.Description:
this.description = reader.ReadAsciiString((int)fieldLength).Trim();
break;
#if DEBUG
case PSPCreatorFieldID.ApplicationID:
PSPCreatorAppID appID = (PSPCreatorAppID)reader.ReadUInt32();
break;
case PSPCreatorFieldID.ApplicationVersion:
uint appVersion = reader.ReadUInt32();
break;
#endif
default:
reader.Position += fieldLength;
break;
}
}
}
