/// <summary>
/// Deserialize sub response data from byte array.
/// </summary>
/// <param name="byteArray">The byte array which contains sub response data.</param>
/// <param name="currentIndex">The index special where to start.</param>
protected override void DeserializeSubResponseDataFromByteArray(byte[] byteArray, ref int currentIndex)
{
int index = currentIndex;
this.ReadAccessResponse = StreamObject.GetCurrent <ReadAccessResponse>(byteArray, ref index);
this.WriteAccessResponse = StreamObject.GetCurrent <WriteAccessResponse>(byteArray, ref index);
currentIndex = index;
using (BitReader bitReader = new BitReader(byteArray, index))
{
int headertype = bitReader.ReadInt32(2);
if (headertype == 0x2)
{
StreamObjectHeaderStart32bit header = new StreamObjectHeaderStart32bit();
header.HeaderType = headertype;
header.Compound = bitReader.ReadInt32(1);
int type = bitReader.ReadInt32(14);
header.Type = (StreamObjectTypeHeaderStart)type;
header.Length = bitReader.ReadInt32(15);
index += 4;
ResponseError responseError = StreamObject.GetCurrent <ResponseError>(byteArray, ref index);
}
// If header type is not 16-bit Stream Object Header End
if (headertype != 0x3)
{
currentIndex = index + 2;
}
}
}
/// <summary>
/// This method is used to parse the actual 16bit or 32bit stream header.
/// </summary>
/// <param name="byteArray">Specify the Byte array.</param>
/// <param name="startIndex">Specify the start position.</param>
/// <param name="streamObjectHeader">Specify the out value for the parse result.</param>
/// <returns>Return true if success, otherwise returns false. </returns>
public static int TryParse(byte[] byteArray, int startIndex, out StreamObjectHeaderStart streamObjectHeader)
{
uint headerType = (uint)(byteArray[startIndex] & 0x3);
if (headerType == StreamObjectHeaderStart.StreamObjectHeaderStart16bit)
{
streamObjectHeader = new StreamObjectHeaderStart16bit();
}
else
{
if (headerType == StreamObjectHeaderStart.StreamObjectHeaderStart32bit)
{
streamObjectHeader = new StreamObjectHeaderStart32bit();
}
else
{
streamObjectHeader = null;
return(0);
}
}
try
{
return(streamObjectHeader.DeserializeFromByteArray(byteArray, startIndex));
}
catch (InvalidOperationException)
{
streamObjectHeader = null;
return(0);
}
}
/// <summary>
/// This method is used to parse the actual 16bit or 32bit stream header.
/// </summary>
/// <param name="byteArray">Specify the Byte array.</param>
/// <param name="startIndex">Specify the start position.</param>
/// <param name="streamObjectHeader">Specify the out value for the parse result.</param>
/// <returns>Return true if success, otherwise returns false. </returns>
public static int TryParse(byte[] byteArray, int startIndex, out StreamObjectHeaderStart streamObjectHeader)
{
uint headerType = (uint)(byteArray[startIndex] & 0x3);
if (headerType == StreamObjectHeaderStart.StreamObjectHeaderStart16bit)
{
streamObjectHeader = new StreamObjectHeaderStart16bit();
}
else
{
if (headerType == StreamObjectHeaderStart.StreamObjectHeaderStart32bit)
{
streamObjectHeader = new StreamObjectHeaderStart32bit();
}
else
{
streamObjectHeader = null;
return 0;
}
}
try
{
return streamObjectHeader.DeserializeFromByteArray(byteArray, startIndex);
}
catch (InvalidOperationException)
{
streamObjectHeader = null;
return 0;
}
}
/// <summary>
/// Serialize item to byte list.
/// </summary>
/// <returns>The byte list.</returns>
public List <byte> SerializeToByteList()
{
List <byte> byteList = new List <byte>();
int lengthOfItems = this.SerializeItemsToByteList(byteList);
StreamObjectHeaderStart header;
if ((int)this.StreamObjectType <= 0x3F && lengthOfItems <= 127)
{
header = new StreamObjectHeaderStart16bit(this.StreamObjectType, lengthOfItems);
}
else
{
header = new StreamObjectHeaderStart32bit(this.StreamObjectType, lengthOfItems);
}
byteList.InsertRange(0, header.SerializeToByteList());
if (CompoundTypes.Contains(this.StreamObjectType))
{
if ((int)this.StreamObjectType <= 0x3F)
{
byteList.AddRange(new StreamObjectHeaderEnd8bit((int)this.StreamObjectType).SerializeToByteList());
}
else
{
byteList.AddRange(new StreamObjectHeaderEnd16bit((int)this.StreamObjectType).SerializeToByteList());
}
}
return(byteList);
}
/// <summary>
/// This method is used to convert the element into a byte List
/// </summary>
/// <returns>Return the Byte List</returns>
public virtual List <byte> SerializeToByteList()
{
// Request ID bytes
List <byte> requestIDBytes = (new Compact64bitInt(this.RequestID)).SerializeToByteList();
// Request Type bytes
List <byte> requestTypeBytes = (new Compact64bitInt(this.RequestType)).SerializeToByteList();
// Priority bytes
List <byte> priorityBytes = (new Compact64bitInt(this.Priority)).SerializeToByteList();
// Sub-request Start bytes
int subRequstStartLength = requestIDBytes.Count + requestTypeBytes.Count + priorityBytes.Count;
this.SubRequestStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.SubRequest, subRequstStartLength);
List <byte> byteList = new List <byte>();
// Sub-request Start
byteList.AddRange(this.SubRequestStart.SerializeToByteList());
// Request ID
byteList.AddRange(requestIDBytes);
// Request Type
byteList.AddRange(requestTypeBytes);
// Priority
byteList.AddRange(priorityBytes);
// Target partition ID
if (this.IsPartitionIDGUIDUsed)
{
this.PartitionIdGUIDStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.TargetPartitionId, 16);
byteList.AddRange(this.PartitionIdGUIDStart.SerializeToByteList());
byteList.AddRange(this.PartitionIdGUID.ToByteArray());
this.PartitionIdGUIDEnd = new StreamObjectHeaderEnd16bit(StreamObjectTypeHeaderEnd.TargetPartitionId);
byteList.AddRange(this.PartitionIdGUIDEnd.SerializeToByteList());
}
return(byteList);
}
/// <summary>
/// This method is used to convert the element into a byte List
/// </summary>
/// <returns>Return the Byte List</returns>
public virtual List<byte> SerializeToByteList()
{
// Request ID bytes
List<byte> requestIDBytes = (new Compact64bitInt(this.RequestID)).SerializeToByteList();
// Request Type bytes
List<byte> requestTypeBytes = (new Compact64bitInt(this.RequestType)).SerializeToByteList();
// Priority bytes
List<byte> priorityBytes = (new Compact64bitInt(this.Priority)).SerializeToByteList();
// Sub-request Start bytes
int subRequstStartLength = requestIDBytes.Count + requestTypeBytes.Count + priorityBytes.Count;
this.SubRequestStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.SubRequest, subRequstStartLength);
List<byte> byteList = new List<byte>();
// Sub-request Start
byteList.AddRange(this.SubRequestStart.SerializeToByteList());
// Request ID
byteList.AddRange(requestIDBytes);
// Request Type
byteList.AddRange(requestTypeBytes);
// Priority
byteList.AddRange(priorityBytes);
// Target partition ID
if (this.IsPartitionIDGUIDUsed)
{
this.PartitionIdGUIDStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.TargetPartitionId, 16);
byteList.AddRange(this.PartitionIdGUIDStart.SerializeToByteList());
byteList.AddRange(this.PartitionIdGUID.ToByteArray());
this.PartitionIdGUIDEnd = new StreamObjectHeaderEnd16bit(StreamObjectTypeHeaderEnd.TargetPartitionId);
byteList.AddRange(this.PartitionIdGUIDEnd.SerializeToByteList());
}
return byteList;
}
/// <summary>
/// This method is used to convert the element into a byte List
/// </summary>
/// <returns>Return the Byte List</returns>
public override List<byte> SerializeToByteList()
{
// Storage Index Extended GUID
this.StorageIndexExtendedGUID = this.StorageIndexExtendedGUID ?? new ExGuid();
List<byte> storageIndexExtendedGUIDBytes = this.StorageIndexExtendedGUID.SerializeToByteList();
// Expect Storage Index Extended GUID
List<byte> expectedStorageIndexExtendedGUIDBytes = this.ExpectedStorageIndexExtendedGUID.SerializeToByteList();
// Put Changes Request
this.PutChangesRequestStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.PutChangesRequest, 1 + storageIndexExtendedGUIDBytes.Count + expectedStorageIndexExtendedGUIDBytes.Count);
List<byte> putChangesRequestBytes = this.PutChangesRequestStart.SerializeToByteList();
// reserved
BitWriter bitWriter = new BitWriter(1);
bitWriter.AppendInit32(this.ImplyNullExpectedIfNoMapping, 1);
bitWriter.AppendInit32(this.Partial, 1);
bitWriter.AppendInit32(this.PartialLast, 1);
bitWriter.AppendInit32(this.FavorCoherencyFailureOverNotFound, 1);
bitWriter.AppendInit32(this.AbortRemainingPutChangesOnFailure, 1);
bitWriter.AppendInit32(this.MultiRequestPutHint, 1);
bitWriter.AppendInit32(this.ReturnCompleteKnowledgeIfPossible, 1);
bitWriter.AppendInit32(this.LastWriterWinsOnNextChange, 1);
List<byte> reservedBytes = new List<byte>(bitWriter.Bytes);
List<byte> byteList = new List<byte>();
// sub-request start
byteList.AddRange(base.SerializeToByteList());
// put change request
byteList.AddRange(putChangesRequestBytes);
// Storage Index Extended GUID
byteList.AddRange(storageIndexExtendedGUIDBytes);
// Expected Storage Index Extended GUID
byteList.AddRange(expectedStorageIndexExtendedGUIDBytes);
// reserved
byteList.AddRange(reservedBytes);
if (this.IsAdditionalFlagsUsed)
{
this.AdditionalFlagsStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.AdditionalFlags, 2);
byteList.AddRange(this.AdditionalFlagsStart.SerializeToByteList());
BitWriter additionalFlagsWriter = new BitWriter(2);
additionalFlagsWriter.AppendInit32(this.ReturnAppliedStorageIndexIdEntries, 1);
additionalFlagsWriter.AppendInit32(this.ReturnDataElementsAdded, 1);
additionalFlagsWriter.AppendInit32(this.CheckForIdReuse, 1);
additionalFlagsWriter.AppendInit32(this.CoherencyCheckOnlyAppliedIndexEntries, 1);
additionalFlagsWriter.AppendInit32(this.FullFileReplacePut, 1);
additionalFlagsWriter.AppendInit32(this.Reserve, 11);
byteList.AddRange(additionalFlagsWriter.Bytes);
}
if (this.IsLockIdUsed)
{
this.LockIdStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.PutChangesLockId, 16);
byteList.AddRange(this.LockIdStart.SerializeToByteList());
byteList.AddRange(this.LockID.ToByteArray());
}
if (this.OptionalClientKnowledge != null)
{
byteList.AddRange(this.OptionalClientKnowledge.SerializeToByteList());
}
// sub-request end
byteList.AddRange(this.ToBytesEnd());
return byteList;
}
/// <summary>
/// This method is used to convert the element into a byte List
/// </summary>
/// <returns>Return the Byte List</returns>
public override List <byte> SerializeToByteList()
{
// Storage Index Extended GUID
this.StorageIndexExtendedGUID = this.StorageIndexExtendedGUID ?? new ExGuid();
List <byte> storageIndexExtendedGUIDBytes = this.StorageIndexExtendedGUID.SerializeToByteList();
// Expect Storage Index Extended GUID
List <byte> expectedStorageIndexExtendedGUIDBytes = this.ExpectedStorageIndexExtendedGUID.SerializeToByteList();
// Put Changes Request
this.PutChangesRequestStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.PutChangesRequest, 1 + storageIndexExtendedGUIDBytes.Count + expectedStorageIndexExtendedGUIDBytes.Count);
List <byte> putChangesRequestBytes = this.PutChangesRequestStart.SerializeToByteList();
// reserved
BitWriter bitWriter = new BitWriter(1);
bitWriter.AppendInit32(this.ImplyNullExpectedIfNoMapping, 1);
bitWriter.AppendInit32(this.Partial, 1);
bitWriter.AppendInit32(this.PartialLast, 1);
bitWriter.AppendInit32(this.FavorCoherencyFailureOverNotFound, 1);
bitWriter.AppendInit32(this.AbortRemainingPutChangesOnFailure, 1);
bitWriter.AppendInit32(this.MultiRequestPutHint, 1);
bitWriter.AppendInit32(this.ReturnCompleteKnowledgeIfPossible, 1);
bitWriter.AppendInit32(this.LastWriterWinsOnNextChange, 1);
List <byte> reservedBytes = new List <byte>(bitWriter.Bytes);
List <byte> byteList = new List <byte>();
// sub-request start
byteList.AddRange(base.SerializeToByteList());
// put change request
byteList.AddRange(putChangesRequestBytes);
// Storage Index Extended GUID
byteList.AddRange(storageIndexExtendedGUIDBytes);
// Expected Storage Index Extended GUID
byteList.AddRange(expectedStorageIndexExtendedGUIDBytes);
// reserved
byteList.AddRange(reservedBytes);
if (this.IsAdditionalFlagsUsed)
{
this.AdditionalFlagsStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.AdditionalFlags, 2);
byteList.AddRange(this.AdditionalFlagsStart.SerializeToByteList());
BitWriter additionalFlagsWriter = new BitWriter(2);
additionalFlagsWriter.AppendInit32(this.ReturnAppliedStorageIndexIdEntries, 1);
additionalFlagsWriter.AppendInit32(this.ReturnDataElementsAdded, 1);
additionalFlagsWriter.AppendInit32(this.CheckForIdReuse, 1);
additionalFlagsWriter.AppendInit32(this.CoherencyCheckOnlyAppliedIndexEntries, 1);
additionalFlagsWriter.AppendInit32(this.FullFileReplacePut, 1);
additionalFlagsWriter.AppendInit32(this.RequireStorageMappingsRooted, 1);
additionalFlagsWriter.AppendInit32(this.Reserve, 10);
byteList.AddRange(additionalFlagsWriter.Bytes);
}
if (this.IsLockIdUsed)
{
this.LockIdStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.PutChangesLockId, 16);
byteList.AddRange(this.LockIdStart.SerializeToByteList());
byteList.AddRange(this.LockID.ToByteArray());
}
if (this.OptionalClientKnowledge != null)
{
byteList.AddRange(this.OptionalClientKnowledge.SerializeToByteList());
}
if (this.IsDiagnosticRequestOptionInputUsed)
{
this.DiagnosticRequestOptionInputStart = new StreamObjectHeaderStart32bit(StreamObjectTypeHeaderStart.DiagnosticRequestOptionInput, 2);
byteList.AddRange(this.DiagnosticRequestOptionInputStart.SerializeToByteList());
BitWriter diagnosticRequestOptionWriter = new BitWriter(2);
diagnosticRequestOptionWriter.AppendInit32(this.ForceRevisionChainOptimization, 1);
diagnosticRequestOptionWriter.AppendInit32(this.Reserve, 7);
byteList.AddRange(diagnosticRequestOptionWriter.Bytes);
}
// sub-request end
byteList.AddRange(this.ToBytesEnd());
return(byteList);
}
