C# Binary.WriteObjectInfo類代碼示例

 private long GetAssemblyId(WriteObjectInfo objectInfo)
 {
     if (this.assemblyToIdTable == null)
     {
         this.assemblyToIdTable = new Hashtable(5);
     }
     long num = 0L;
     bool isNew = false;
     string assemblyString = objectInfo.GetAssemblyString();
     string str2 = assemblyString;
     if (assemblyString.Length == 0)
     {
         return 0L;
     }
     if (assemblyString.Equals(Converter.urtAssemblyString))
     {
         return 0L;
     }
     if (this.assemblyToIdTable.ContainsKey(assemblyString))
     {
         num = (long) this.assemblyToIdTable[assemblyString];
         isNew = false;
     }
     else
     {
         num = this.InternalGetId("___AssemblyString___" + assemblyString, false, null, out isNew);
         this.assemblyToIdTable[assemblyString] = num;
     }
     this.serWriter.WriteAssembly(objectInfo.objectType, str2, (int) num, isNew);
     return num;
 }

 internal static BinaryTypeEnum GetBinaryTypeInfo(Type type, WriteObjectInfo objectInfo, string typeName, ObjectWriter objectWriter, out object typeInformation, out int assemId)
 {
     BinaryTypeEnum primitive;
     assemId = 0;
     typeInformation = null;
     if (object.ReferenceEquals(type, Converter.typeofString))
     {
         return BinaryTypeEnum.String;
     }
     if (((objectInfo == null) || ((objectInfo != null) && !objectInfo.isSi)) && object.ReferenceEquals(type, Converter.typeofObject))
     {
         return BinaryTypeEnum.Object;
     }
     if (object.ReferenceEquals(type, Converter.typeofStringArray))
     {
         return BinaryTypeEnum.StringArray;
     }
     if (object.ReferenceEquals(type, Converter.typeofObjectArray))
     {
         return BinaryTypeEnum.ObjectArray;
     }
     if (Converter.IsPrimitiveArray(type, out typeInformation))
     {
         return BinaryTypeEnum.PrimitiveArray;
     }
     InternalPrimitiveTypeE ee = objectWriter.ToCode(type);
     switch (ee)
     {
         case InternalPrimitiveTypeE.Invalid:
         {
             string fullName = null;
             if (objectInfo == null)
             {
                 fullName = type.Assembly.FullName;
                 typeInformation = type.FullName;
             }
             else
             {
                 fullName = objectInfo.GetAssemblyString();
                 typeInformation = objectInfo.GetTypeFullName();
             }
             if (fullName.Equals(Converter.urtAssemblyString))
             {
                 primitive = BinaryTypeEnum.ObjectUrt;
                 assemId = 0;
                 return primitive;
             }
             primitive = BinaryTypeEnum.ObjectUser;
             assemId = (int) objectInfo.assemId;
             if (assemId == 0)
             {
                 throw new SerializationException(Environment.GetResourceString("Serialization_AssemblyId", new object[] { typeInformation }));
             }
             return primitive;
         }
     }
     primitive = BinaryTypeEnum.Primitive;
     typeInformation = ee;
     return primitive;
 }

 private bool CheckForNull(WriteObjectInfo objectInfo, NameInfo memberNameInfo, NameInfo typeNameInfo, object data)
 {
     bool flag = false;
     if (data == null)
     {
         flag = true;
     }
     if (flag && ((((this.formatterEnums.FEserializerTypeEnum == InternalSerializerTypeE.Binary) || memberNameInfo.NIisArrayItem) || (memberNameInfo.NItransmitTypeOnObject || memberNameInfo.NItransmitTypeOnMember)) || (objectInfo.isSi || this.CheckTypeFormat(this.formatterEnums.FEtypeFormat, FormatterTypeStyle.TypesAlways))))
     {
         if (typeNameInfo.NIisArrayItem)
         {
             if (typeNameInfo.NIarrayEnum == InternalArrayTypeE.Single)
             {
                 this.serWriter.WriteDelayedNullItem();
                 return flag;
             }
             this.serWriter.WriteNullItem(memberNameInfo, typeNameInfo);
             return flag;
         }
         this.serWriter.WriteNullMember(memberNameInfo, typeNameInfo);
     }
     return flag;
 }

        [System.Security.SecurityCritical]  // auto-generated
        internal void WriteObjectByteArray(NameInfo memberNameInfo, NameInfo arrayNameInfo, WriteObjectInfo objectInfo, NameInfo arrayElemTypeNameInfo, int length, int lowerBound, Byte[] byteA) 
        {
#if _DEBUG 
            arrayNameInfo.Dump("WriteObjectByteArray arrayNameInfo"); 
            arrayElemTypeNameInfo.Dump("WriteObjectByteArray arrayElemTypeNameInfo");
#endif 
            InternalWriteItemNull();
            WriteSingleArray(memberNameInfo, arrayNameInfo, objectInfo, arrayElemTypeNameInfo, length, lowerBound, byteA);
        }

        private long Schedule(Object obj, bool assignUniqueIdToValueType, Type type, WriteObjectInfo objectInfo)
        {
            SerTrace.Log( this, "Schedule Entry obj ",obj," type ", type, " objectInfo ",objectInfo);

            bool isNew;
            long id;

            if (obj==null)
            {
                SerTrace.Log(this, "Schedule Obj Null, id = 0 ");
                return 0;
            }

            id = InternalGetId(obj, assignUniqueIdToValueType, type, out isNew);           

            if (isNew && id > 0)
            {
                if (objectInfo == null)
                    m_objectQueue.Enqueue(obj);
                else
                    m_objectQueue.Enqueue(objectInfo);

            }
            SerTrace.Log( this, "Schedule Exit, id: ",id," isNew: ",isNew);     
            return id;

        }

        [System.Security.SecurityCritical]  // auto-generated
        private void WriteRectangle(WriteObjectInfo objectInfo, int rank, int[] maxA, System.Array array, NameInfo arrayElemNameTypeInfo, int[] lowerBoundA)
        {
            IndexTraceMessage("WriteRectangle  Entry "+rank, maxA);
            int[] currentA = new int[rank];
            int[] indexMap = null;
            bool isLowerBound = false;
            if (lowerBoundA != null)
            {
                for (int i=0; i<rank; i++)
                {
                    if (lowerBoundA[i] != 0)
                        isLowerBound = true;
                }
            }
            if (isLowerBound)
                indexMap = new int[rank];

            bool isLoop = true;
            while (isLoop)
            {
                isLoop = false;
                if (isLowerBound)
                { 
                    for (int i=0; i<rank; i++)
                    {
                        indexMap[i] = currentA[i]+lowerBoundA[i];
                    }

                    WriteArrayMember(objectInfo, arrayElemNameTypeInfo, array.GetValue(indexMap));
                }
                else
                    WriteArrayMember(objectInfo, arrayElemNameTypeInfo, array.GetValue(currentA));          
                for (int irank = rank-1; irank>-1; irank--)
                {
                    // Find the current or lower dimension which can be incremented.
                    if (currentA[irank] < maxA[irank]-1)
                    {
                        // The current dimension is at maximum. Increase the next lower dimension by 1
                        currentA[irank]++;
                        if (irank < rank-1)
                        {
                            // The current dimension and higher dimensions are zeroed.
                            for (int i = irank+1; i<rank; i++)
                                currentA[i] = 0;
                        }
                        isLoop = true;
                        break;                  
                    }

                }
            }
            SerTrace.Log( this, "WriteRectangle  Exit ");
        }

        // From the type create the BinaryTypeEnum and typeInformation which describes the type on the wire
 
        internal static BinaryTypeEnum GetBinaryTypeInfo(Type type, WriteObjectInfo objectInfo, String typeName, ObjectWriter objectWriter, out Object typeInformation, out int assemId)
        {
            SerTrace.Log("BinaryConverter", "GetBinaryTypeInfo Entry type ",type,", typeName ",typeName," objectInfo "+objectInfo);
            BinaryTypeEnum binaryTypeEnum; 

            assemId = 0; 
            typeInformation = null; 

            if (Object.ReferenceEquals(type, Converter.typeofString)) 
                binaryTypeEnum = BinaryTypeEnum.String;
            else if (((objectInfo == null) || ((objectInfo != null) && !objectInfo.isSi))
                     && (Object.ReferenceEquals(type, Converter.typeofObject)))
            { 
                // If objectInfo.Si then can be a surrogate which will change the type
                binaryTypeEnum = BinaryTypeEnum.Object; 
            } 
            else if (Object.ReferenceEquals(type, Converter.typeofStringArray))
                binaryTypeEnum = BinaryTypeEnum.StringArray; 
            else if (Object.ReferenceEquals(type, Converter.typeofObjectArray))
                binaryTypeEnum = BinaryTypeEnum.ObjectArray;
            else if (Converter.IsPrimitiveArray(type, out typeInformation))
                binaryTypeEnum = BinaryTypeEnum.PrimitiveArray; 
            else
            { 
                InternalPrimitiveTypeE primitiveTypeEnum = objectWriter.ToCode(type); 
                switch (primitiveTypeEnum)
                { 
                    case InternalPrimitiveTypeE.Invalid:
                        String assembly = null;
                        if (objectInfo == null)
                        { 
                            assembly = type.Assembly.FullName;
                            typeInformation = type.FullName; 
                        } 
                        else
                        { 
                            assembly = objectInfo.GetAssemblyString();
                            typeInformation = objectInfo.GetTypeFullName();
                        }
 
                        if (assembly.Equals(Converter.urtAssemblyString))
                        { 
                            binaryTypeEnum = BinaryTypeEnum.ObjectUrt; 
                            assemId = 0;
                        } 
                        else
                        {
                            binaryTypeEnum = BinaryTypeEnum.ObjectUser;
                            Contract.Assert(objectInfo!=null, "[BinaryConverter.GetBinaryTypeInfo]objectInfo null for user object"); 
                            assemId = (int)objectInfo.assemId;
                            if (assemId == 0) 
                                throw new SerializationException(Environment.GetResourceString("Serialization_AssemblyId",typeInformation)); 
                        }
                        break; 
                    default:
                        binaryTypeEnum = BinaryTypeEnum.Primitive;
                        typeInformation = primitiveTypeEnum;
                        break; 
                }
            } 
 
            SerTrace.Log( "BinaryConverter", "GetBinaryTypeInfo Exit ",((Enum)binaryTypeEnum).ToString(),", typeInformation ",typeInformation," assemId ",assemId);
            return binaryTypeEnum; 
        }

 internal void WriteJaggedArray(NameInfo memberNameInfo, NameInfo arrayNameInfo, WriteObjectInfo objectInfo, NameInfo arrayElemTypeNameInfo, int length, int lowerBound)
 {
     BinaryArrayTypeEnum jagged;
     this.InternalWriteItemNull();
     int[] lengthA = new int[] { length };
     int[] lowerBoundA = null;
     object typeInformation = null;
     int assemId = 0;
     if (lowerBound == 0)
     {
         jagged = BinaryArrayTypeEnum.Jagged;
     }
     else
     {
         jagged = BinaryArrayTypeEnum.JaggedOffset;
         lowerBoundA = new int[] { lowerBound };
     }
     BinaryTypeEnum binaryTypeEnum = BinaryConverter.GetBinaryTypeInfo(arrayElemTypeNameInfo.NItype, objectInfo, arrayElemTypeNameInfo.NIname, this.objectWriter, out typeInformation, out assemId);
     if (this.binaryArray == null)
     {
         this.binaryArray = new BinaryArray();
     }
     this.binaryArray.Set((int) arrayNameInfo.NIobjectId, 1, lengthA, lowerBoundA, binaryTypeEnum, typeInformation, jagged, assemId);
     long nIobjectId = arrayNameInfo.NIobjectId;
     this.binaryArray.Write(this);
 }

        [System.Security.SecurityCritical]  // auto-generated
        private void WriteArray(WriteObjectInfo objectInfo, NameInfo memberNameInfo, WriteObjectInfo memberObjectInfo)          
        {
            SerTrace.Log( this, "WriteArray Entry ",objectInfo.obj," ",objectInfo.objectId);

            bool isAllocatedMemberNameInfo = false;
            if (memberNameInfo == null)
            {
                memberNameInfo = TypeToNameInfo(objectInfo);
                isAllocatedMemberNameInfo = true;
            }

            memberNameInfo.NIisArray = true;

            long objectId = objectInfo.objectId;
            memberNameInfo.NIobjectId = objectInfo.objectId;

            // Get array type
            System.Array array = (System.Array)objectInfo.obj;
            //Type arrayType = array.GetType();
            Type arrayType = objectInfo.objectType;         

            // Get type of array element 
            Type arrayElemType = arrayType.GetElementType();
            WriteObjectInfo arrayElemObjectInfo = null;
            if (!arrayElemType.IsPrimitive)
            {
                arrayElemObjectInfo = WriteObjectInfo.Serialize(arrayElemType, m_surrogates, m_context, serObjectInfoInit, m_formatterConverter, m_binder);
                arrayElemObjectInfo.assemId = GetAssemblyId(arrayElemObjectInfo);
            }


            NameInfo arrayElemTypeNameInfo = null;
            if (arrayElemObjectInfo == null)
                arrayElemTypeNameInfo = TypeToNameInfo(arrayElemType);
            else
                arrayElemTypeNameInfo = TypeToNameInfo(arrayElemObjectInfo);
            arrayElemTypeNameInfo.NIisArray = arrayElemTypeNameInfo.NItype.IsArray;

            NameInfo arrayNameInfo = memberNameInfo;
            arrayNameInfo.NIobjectId = objectId;
            arrayNameInfo.NIisArray = true;
            arrayElemTypeNameInfo.NIobjectId = objectId;
            arrayElemTypeNameInfo.NItransmitTypeOnMember = memberNameInfo.NItransmitTypeOnMember;
            arrayElemTypeNameInfo.NItransmitTypeOnObject = memberNameInfo.NItransmitTypeOnObject;
            arrayElemTypeNameInfo.NIisParentTypeOnObject = memberNameInfo.NIisParentTypeOnObject;

            // Get rank and length information
            int rank = array.Rank;
            int[] lengthA = new int[rank];
            int[] lowerBoundA = new int[rank];
            int[] upperBoundA = new int[rank];                  
            for (int i=0; i<rank; i++)
            {
                lengthA[i] = array.GetLength(i);
                lowerBoundA[i] = array.GetLowerBound(i);
                upperBoundA[i] = array.GetUpperBound(i);                            
            }

            InternalArrayTypeE arrayEnum;

            if (arrayElemTypeNameInfo.NIisArray)
            {
                if (rank == 1)
                    arrayEnum = InternalArrayTypeE.Jagged;
                else
                    arrayEnum = InternalArrayTypeE.Rectangular;
            }
            else if (rank == 1)
                arrayEnum = InternalArrayTypeE.Single;
            else
                arrayEnum = InternalArrayTypeE.Rectangular;

            arrayElemTypeNameInfo.NIarrayEnum = arrayEnum;

            SerTrace.Log( this, "WriteArray ArrayInfo type ",arrayType," rank ",rank);


            // Byte array
            if ((Object.ReferenceEquals(arrayElemType, Converter.typeofByte)) && (rank == 1) && (lowerBoundA[0] == 0))
            {
                serWriter.WriteObjectByteArray(memberNameInfo, arrayNameInfo, arrayElemObjectInfo, arrayElemTypeNameInfo, lengthA[0], lowerBoundA[0], (byte[])array);
                return;
            }

            if (Object.ReferenceEquals(arrayElemType, Converter.typeofObject) || (object)Nullable.GetUnderlyingType(arrayElemType) != null)
            {
                memberNameInfo.NItransmitTypeOnMember = true;
                arrayElemTypeNameInfo.NItransmitTypeOnMember = true;
            }

            if (CheckTypeFormat(formatterEnums.FEtypeFormat, FormatterTypeStyle.TypesAlways))
            {
                memberNameInfo.NItransmitTypeOnObject = true;
                arrayElemTypeNameInfo.NItransmitTypeOnObject = true;                
            }

            if (arrayEnum == InternalArrayTypeE.Single)
            {
                // Single Dimensional array
//.........這裏部分代碼省略.........

 private static void PutObjectInfo(SerObjectInfoInit serObjectInfoInit, WriteObjectInfo objectInfo)
 {
     serObjectInfoInit.oiPool.Push(objectInfo);
     //SerTrace.Log( "PutObjectInfo",objectInfo.objectInfoId," PutObjectInfo to pool");
 }

 private NameInfo TypeToNameInfo(WriteObjectInfo objectInfo, NameInfo nameInfo)
 {
     return TypeToNameInfo(objectInfo.objectType, objectInfo, ToCode(objectInfo.objectType), nameInfo);
 }

 internal void WriteSingleArray(NameInfo memberNameInfo, NameInfo arrayNameInfo, WriteObjectInfo objectInfo, NameInfo arrayElemTypeNameInfo, int length, int lowerBound, Array array)
 {
     BinaryArrayTypeEnum single;
     int num;
     this.InternalWriteItemNull();
     int[] lengthA = new int[] { length };
     int[] lowerBoundA = null;
     object typeInformation = null;
     if (lowerBound == 0)
     {
         single = BinaryArrayTypeEnum.Single;
     }
     else
     {
         single = BinaryArrayTypeEnum.SingleOffset;
         lowerBoundA = new int[] { lowerBound };
     }
     BinaryTypeEnum binaryTypeEnum = BinaryConverter.GetBinaryTypeInfo(arrayElemTypeNameInfo.NItype, objectInfo, arrayElemTypeNameInfo.NIname, this.objectWriter, out typeInformation, out num);
     if (this.binaryArray == null)
     {
         this.binaryArray = new BinaryArray();
     }
     this.binaryArray.Set((int) arrayNameInfo.NIobjectId, 1, lengthA, lowerBoundA, binaryTypeEnum, typeInformation, single, num);
     long nIobjectId = arrayNameInfo.NIobjectId;
     this.binaryArray.Write(this);
     if (Converter.IsWriteAsByteArray(arrayElemTypeNameInfo.NIprimitiveTypeEnum) && (lowerBound == 0))
     {
         if (arrayElemTypeNameInfo.NIprimitiveTypeEnum == InternalPrimitiveTypeE.Byte)
         {
             this.WriteBytes((byte[]) array);
         }
         else if (arrayElemTypeNameInfo.NIprimitiveTypeEnum == InternalPrimitiveTypeE.Char)
         {
             this.WriteChars((char[]) array);
         }
         else
         {
             this.WriteArrayAsBytes(array, Converter.TypeLength(arrayElemTypeNameInfo.NIprimitiveTypeEnum));
         }
     }
 }

        private static WriteObjectInfo GetObjectInfo(SerObjectInfoInit serObjectInfoInit)
        {
            WriteObjectInfo objectInfo = null;

            if (!serObjectInfoInit.oiPool.IsEmpty())
            {
                objectInfo = (WriteObjectInfo)serObjectInfoInit.oiPool.Pop();
                objectInfo.InternalInit();
                //SerTrace.Log( "GetObjectInfo",objectInfo.objectInfoId," GetObjectInfo from pool");
            }
            else
            {
                objectInfo = new WriteObjectInfo();
                objectInfo.objectInfoId = serObjectInfoInit.objectInfoIdCount++;
                //SerTrace.Log( "GetObjectInfo",objectInfo.objectInfoId," GetObjectInfo new not from pool");
            }

            return objectInfo;
        }

 internal void WriteRectangleArray(NameInfo memberNameInfo, NameInfo arrayNameInfo, WriteObjectInfo objectInfo, NameInfo arrayElemTypeNameInfo, int rank, int[] lengthA, int[] lowerBoundA)
 {
     this.InternalWriteItemNull();
     BinaryArrayTypeEnum rectangular = BinaryArrayTypeEnum.Rectangular;
     object typeInformation = null;
     int assemId = 0;
     BinaryTypeEnum binaryTypeEnum = BinaryConverter.GetBinaryTypeInfo(arrayElemTypeNameInfo.NItype, objectInfo, arrayElemTypeNameInfo.NIname, this.objectWriter, out typeInformation, out assemId);
     if (this.binaryArray == null)
     {
         this.binaryArray = new BinaryArray();
     }
     for (int i = 0; i < rank; i++)
     {
         if (lowerBoundA[i] != 0)
         {
             rectangular = BinaryArrayTypeEnum.RectangularOffset;
             break;
         }
     }
     this.binaryArray.Set((int) arrayNameInfo.NIobjectId, rank, lengthA, lowerBoundA, binaryTypeEnum, typeInformation, rectangular, assemId);
     long nIobjectId = arrayNameInfo.NIobjectId;
     this.binaryArray.Write(this);
 }

 internal void WriteObjectByteArray(NameInfo memberNameInfo, NameInfo arrayNameInfo, WriteObjectInfo objectInfo, NameInfo arrayElemTypeNameInfo, int length, int lowerBound, byte[] byteA)
 {
     this.InternalWriteItemNull();
     this.WriteSingleArray(memberNameInfo, arrayNameInfo, objectInfo, arrayElemTypeNameInfo, length, lowerBound, byteA);
 }