Ejemplo n.º 1
0
 /// <summary>
 /// Resolve external references in the record
 /// </summary>
 public virtual void ResolveReferences()
 {
     foreach (var propInfo in this.GetType().GetProperties())
     {
         if (propInfo.GetCustomAttributes(false).Any(n => n is ExternalReference))
         {
             var   foreignKey = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("Ref", "Key")).FirstOrDefault();
             Int64 fkValue;
             if (foreignKey.GetValue(this, null) is Int64)
             {
                 fkValue = (Int64)(foreignKey.GetValue(this, null));
             }
             else
             {
                 fkValue = (Int32)(foreignKey.GetValue(this, null));
             }
             BaseDat newVal = ReferenceManager.Instance.AllDats[propInfo.PropertyType.Name + ".dat"].Where(x => x.Key == fkValue).FirstOrDefault();
             propInfo.SetValue(this, newVal, null);
         }
         if (propInfo.GetCustomAttributes(false).Any(n => n is ExternalReferenceList))
         {
             var    foreignKey      = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListRef", "ListData")).FirstOrDefault();
             object untypedFkValues = foreignKey.GetValue(this, null);
             if (untypedFkValues is UInt64List)
             {
                 UInt64List     fkValues           = (untypedFkValues as UInt64List);
                 List <BaseDat> newVals            = new List <BaseDat>();
                 Type           genericDatType     = propInfo.PropertyType.GetGenericArguments()[0];
                 var            newExternalDatList = propInfo.PropertyType.GetConstructor(new Type[0]).Invoke(new Object[0]);
                 foreach (UInt64 fkValue in fkValues.Data)
                 {
                     BaseDat newVal = ReferenceManager.Instance.AllDats[genericDatType.Name + ".dat"].Where(x => x.Key == fkValue).FirstOrDefault();
                     newVals.Add(newVal);
                 }
                 newExternalDatList.GetType().GetProperty("Data").SetValue(newExternalDatList, newVals, null);
                 propInfo.SetValue(this, newExternalDatList, null);
             }
             else if (untypedFkValues is UInt32List)
             {
                 UInt32List     fkValues           = (untypedFkValues as UInt32List);
                 List <BaseDat> newVals            = new List <BaseDat>();
                 Type           genericDatType     = propInfo.PropertyType.GetGenericArguments()[0];
                 var            newExternalDatList = propInfo.PropertyType.GetConstructor(new Type[0]).Invoke(new Object[0]);
                 foreach (UInt32 fkValue in fkValues.Data)
                 {
                     BaseDat newVal = ReferenceManager.Instance.AllDats[genericDatType.Name + ".dat"].Where(x => x.Key == fkValue).FirstOrDefault();
                     newVals.Add(newVal);
                 }
                 newExternalDatList.GetType().GetProperty("Data").SetValue(newExternalDatList, newVals, null);
                 propInfo.SetValue(this, newExternalDatList, null);
             }
             else
             {
             }
         }
     }
 }
Ejemplo n.º 2
0
        /// <summary>
        /// Finds all known references to strings and other data in the data section and adds them to the DataEntries.
        /// Accomplished by reading the [StringIndex] and [DataIndex] attributes of our dat structure.
        /// </summary>
        /// <param name="entry">Dat parser created from parsing a single entry of the .dat file.</param>
        /// <param name="inStream">Stream containing contents of .dat file. Stream position not preserved.</param>
        private void AddDataToTable(BaseDat entry, BinaryReader inStream)
        {
            var properties = entry.GetType().GetProperties();

            foreach (var prop in properties)
            {
                object[] customAttributes = prop.GetCustomAttributes(false);

                if (customAttributes.Length == 0)
                {
                    continue;
                }

                int offset = (int)prop.GetValue(entry, null);
                if (DataEntries.ContainsKey(offset) && !DataEntries[offset].ToString().Equals(""))
                {
                    continue;
                }

                if (customAttributes.Any(n => n is StringIndex))
                {
                    DataEntries[offset] = new UnicodeString(inStream, offset, DataTableBegin, (customAttributes.Any(n => n is UserStringIndex)));
                    //	Console.WriteLine("{0} -> {1}", offset, DataEntries[offset]);
                }
                else if (customAttributes.Any(n => n is DataIndex))
                {
                    DataEntries[offset] = new UnkownData(inStream, offset, DataTableBegin);
                }
                else if (customAttributes.Any(n => n is UInt64Index))
                {
                    var propLength = entry.GetType().GetProperties().Where(x => x.Name == prop.Name + "Length").FirstOrDefault();
                    DataEntries[offset] = new UInt64List(inStream, offset, DataTableBegin, (int)(propLength.GetValue(entry, null)));
                }
                else if (customAttributes.Any(n => n is UInt32Index))
                {
                    var propLength = entry.GetType().GetProperties().Where(x => x.Name == prop.Name + "Length").FirstOrDefault();
                    DataEntries[offset] = new UInt32List(inStream, offset, DataTableBegin, (int)(propLength.GetValue(entry, null)));
                }
                else if (customAttributes.Any(n => n is Int32Index))
                {
                    var propLength = entry.GetType().GetProperties().Where(x => x.Name == prop.Name + "Length").FirstOrDefault();
                    DataEntries[offset] = new Int32List(inStream, offset, DataTableBegin, (int)(propLength.GetValue(entry, null)));
                }
            }
        }
Ejemplo n.º 3
0
 /// <summary>
 /// Reads the resources section of the file (after 0xBBbbBBbbBBbbBBbb)
 /// </summary>
 /// <returns></returns>
 public virtual void ReadResources(BinaryReader inStream, long dataTableBegin)
 {
     foreach (var propInfo in this.GetType().GetProperties())
     {
         if (propInfo.GetCustomAttributes(false).Any(n => n is ResourceOnly))
         {
             if (propInfo.PropertyType == typeof(UnicodeString))
             {
                 var           propOffset = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("StringData", "StringOffset")).FirstOrDefault();
                 UnicodeString newVal     = new UnicodeString(inStream, (int)(propOffset.GetValue(this, null)), dataTableBegin, false);
                 propInfo.SetValue(this, newVal, null);
             }
             else if (propInfo.PropertyType == typeof(UInt64List))
             {
                 var        propOffset = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListOffset")).FirstOrDefault();
                 var        propLength = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListLength")).FirstOrDefault();
                 UInt64List newVal     = new UInt64List(inStream, (int)(propOffset.GetValue(this, null)), dataTableBegin, (int)(propLength.GetValue(this, null)));
                 propInfo.SetValue(this, newVal, null);
             }
             else if (propInfo.PropertyType == typeof(UInt32List))
             {
                 var        propOffset = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListOffset")).FirstOrDefault();
                 var        propLength = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListLength")).FirstOrDefault();
                 UInt32List newVal     = new UInt32List(inStream, (int)(propOffset.GetValue(this, null)), dataTableBegin, (int)(propLength.GetValue(this, null)));
                 propInfo.SetValue(this, newVal, null);
             }
             else if (propInfo.PropertyType == typeof(Int32List))
             {
                 var       propOffset = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListOffset")).FirstOrDefault();
                 var       propLength = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListLength")).FirstOrDefault();
                 Int32List newVal     = new Int32List(inStream, (int)(propOffset.GetValue(this, null)), dataTableBegin, (int)(propLength.GetValue(this, null)));
                 propInfo.SetValue(this, newVal, null);
             }
             else if (propInfo.PropertyType == typeof(IndirectStringList))
             {
                 var propOffset            = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListOffset")).FirstOrDefault();
                 var propLength            = this.GetType().GetProperties().Where(x => x.Name == propInfo.Name.Replace("ListData", "ListLength")).FirstOrDefault();
                 IndirectStringList newVal = new IndirectStringList(inStream, (int)(propOffset.GetValue(this, null)), dataTableBegin, (int)(propLength.GetValue(this, null)));
                 propInfo.SetValue(this, newVal, null);
             }
         }
     }
 }
Ejemplo n.º 4
0
        /// <summary>
        /// Finds all known references to strings and other data in the data section and adds them to the DataEntries. 
        /// Accomplished by reading the [StringIndex] and [DataIndex] attributes of our dat structure.
        /// </summary>
        /// <param name="entry">Dat parser created from parsing a single entry of the .dat file.</param>
        /// <param name="inStream">Stream containing contents of .dat file. Stream position not preserved.</param>
        private void AddDataToTable(BaseDat entry, BinaryReader inStream)
        {
            var properties = entry.GetType().GetProperties();

            foreach (var prop in properties)
            {
                object[] customAttributes = prop.GetCustomAttributes(false);

                if (customAttributes.Length == 0)
                    continue;

                int offset = (int)prop.GetValue(entry, null);
                if (DataEntries.ContainsKey(offset) && !DataEntries[offset].ToString().Equals(""))
                {
                    continue;
                }

                if (customAttributes.Any(n => n is StringIndex))
                {
                    DataEntries[offset] = new UnicodeString(inStream, offset, DataTableBegin, (customAttributes.Any(n => n is UserStringIndex)));
                    //	Console.WriteLine("{0} -> {1}", offset, DataEntries[offset]);
                }
                else if (customAttributes.Any(n => n is DataIndex))
                {
                    DataEntries[offset] = new UnkownData(inStream, offset, DataTableBegin);
                }
                else if (customAttributes.Any(n => n is UInt64Index))
                {
                    var propLength = entry.GetType().GetProperties().Where(x => x.Name == prop.Name+"Length").FirstOrDefault();
                    DataEntries[offset] = new UInt64List(inStream, offset, DataTableBegin, (int)(propLength.GetValue(entry, null)));
                }
                else if (customAttributes.Any(n => n is UInt32Index))
                {
                    var propLength = entry.GetType().GetProperties().Where(x => x.Name == prop.Name + "Length").FirstOrDefault();
                    DataEntries[offset] = new UInt32List(inStream, offset, DataTableBegin, (int)(propLength.GetValue(entry, null)));
                }
                else if (customAttributes.Any(n => n is Int32Index))
                {
                    var propLength = entry.GetType().GetProperties().Where(x => x.Name == prop.Name + "Length").FirstOrDefault();
                    DataEntries[offset] = new Int32List(inStream, offset, DataTableBegin, (int)(propLength.GetValue(entry, null)));
                }
            }
        }