Exemplo n.º 1
0
        /// <summary>
        /// Reads the end of a BSON array from the reader.
        /// </summary>
        public override void ReadEndArray()
        {
            if (Disposed)
            {
                ThrowObjectDisposedException();
            }
            if (_context.ContextType != ContextType.Array)
            {
                ThrowInvalidContextType("ReadEndArray", _context.ContextType, ContextType.Array);
            }
            if (State == BsonReaderState.Type)
            {
                ReadBsonType(); // will set state to EndOfArray if at end of array
            }
            if (State != BsonReaderState.EndOfArray)
            {
                ThrowInvalidState("ReadEndArray", BsonReaderState.EndOfArray);
            }

            _context = _context.PopContext(_buffer.Position);
            switch (_context.ContextType)
            {
            case ContextType.Array: State = BsonReaderState.Type; break;

            case ContextType.Document: State = BsonReaderState.Type; break;

            case ContextType.TopLevel: State = BsonReaderState.Done; break;

            default: throw new BsonInternalException("Unexpected ContextType.");
            }
        }
Exemplo n.º 2
0
        /// <summary>
        /// Reads the end of a BSON document from the reader.
        /// </summary>
        public override void ReadEndDocument()
        {
            if (Disposed)
            {
                ThrowObjectDisposedException();
            }
            if (_context.ContextType != ContextType.Document && _context.ContextType != ContextType.ScopeDocument)
            {
                ThrowInvalidContextType("ReadEndDocument", _context.ContextType, ContextType.Document, ContextType.ScopeDocument);
            }
            if (State == BsonReaderState.Type)
            {
                ReadBsonType(); // will set state to EndOfDocument if at end of document
            }
            if (State != BsonReaderState.EndOfDocument)
            {
                ThrowInvalidState("ReadEndDocument", BsonReaderState.EndOfDocument);
            }

            _context = _context.PopContext(_buffer.Position);
            if (_context != null && _context.ContextType == ContextType.JavaScriptWithScope)
            {
                _context = _context.PopContext(_buffer.Position); // JavaScriptWithScope
            }
            switch (_context.ContextType)
            {
            case ContextType.Array: State = BsonReaderState.Type; break;

            case ContextType.Document: State = BsonReaderState.Type; break;

            case ContextType.TopLevel: State = BsonReaderState.Done; break;

            default: throw new BsonInternalException("Unexpected ContextType.");
            }
        }