コード例 #1
0
 /// <summary>
 /// Method marshals byte array back into <see cref="ListNode"/>.
 /// Take a look at <see cref="ToBytesAsync"/> description to understand <see cref="PackedListNode"/> structure.
 /// </summary>
 public PackedListNode FromBuffer(byte[] buffer, int offset)
 {
     try
     {
         var currentId = MarshalHelper.ReadLongFromBuffer(buffer, offset);
         var nextId    = MarshalHelper.ReadLongFromBuffer(buffer, sizeof(long) + offset);
         var randomId  = MarshalHelper.ReadLongFromBuffer(buffer, sizeof(long) * 2 + offset);
         var dataSize  = MarshalHelper.ReadIntFromBuffer(buffer, sizeof(long) * 3 + offset);
         var data      = MarshalHelper.ReadUtf8StringFromBuffer(buffer, sizeof(long) * 3 + sizeof(int) + offset, dataSize);
         return(new PackedListNode
         {
             CurrentNodeId = currentId,
             NextNodeId = nextId,
             RandomNodeId = randomId,
             Data = data,
             ByteSize = sizeof(long) * 3 + sizeof(int) + dataSize
         });
     }
     catch (Exception e)
     {
         Debug.WriteLine(e);
         throw new ArgumentException("Invalid data has given", e);
     }
 }