ReadAsync()

override async Task< bool > System.Xml.XmlSubtreeReader.ReadAsync ( )

inlinevirtual

Reimplemented from System.Xml.XmlReader.

Definition at line 1377 of file XmlSubtreeReader.cs.

    {
        switch (_state)
        {
        case State.Initial:
            _useCurNode = false;
            _state = State.Interactive;
            ProcessNamespaces();
            return true;
        case State.Interactive:
            _curNsAttr = -1;
            _useCurNode = false;
            reader.MoveToElement();
            if (reader.Depth == _initialDepth && (reader.NodeType == XmlNodeType.EndElement || (reader.NodeType == XmlNodeType.Element && reader.IsEmptyElement)))
            {
                _state = State.EndOfFile;
                SetEmptyNode();
                return false;
            }
            if (await reader.ReadAsync().ConfigureAwait(continueOnCapturedContext: false))
            {
                ProcessNamespaces();
                return true;
            }
            SetEmptyNode();
            return false;
        case State.Error:
        case State.EndOfFile:
        case State.Closed:
            return false;
        case State.PopNamespaceScope:
            _nsManager.PopScope();
            goto case State.ClearNsAttributes;
        case State.ClearNsAttributes:
            _nsAttrCount = 0;
            _state = State.Interactive;
            goto case State.Interactive;
        case State.ReadElementContentAsBase64:
        case State.ReadElementContentAsBinHex:
            if (!(await FinishReadElementContentAsBinaryAsync().ConfigureAwait(continueOnCapturedContext: false)))
            {
                return false;
            }
            return await ReadAsync().ConfigureAwait(continueOnCapturedContext: false);
        case State.ReadContentAsBase64:
        case State.ReadContentAsBinHex:
            if (!(await FinishReadContentAsBinaryAsync().ConfigureAwait(continueOnCapturedContext: false)))
            {
                return false;
            }
            return await ReadAsync().ConfigureAwait(continueOnCapturedContext: false);
        default:
            return false;
        }
    }

References System.Xml.XmlSubtreeReader._curNsAttr, System.Xml.XmlSubtreeReader._initialDepth, System.Xml.XmlSubtreeReader._nsAttrCount, System.Xml.XmlSubtreeReader._nsManager, System.Xml.XmlSubtreeReader._state, System.Xml.XmlSubtreeReader._useCurNode, System.Xml.XmlReader.Depth, System.Xml.XmlSubtreeReader.FinishReadContentAsBinaryAsync(), System.Xml.XmlSubtreeReader.FinishReadElementContentAsBinaryAsync(), System.Xml.XmlReader.IsEmptyElement, System.Xml.XmlReader.MoveToElement(), System.Xml.XmlReader.NodeType, System.Xml.XmlNamespaceManager.PopScope(), System.Xml.XmlSubtreeReader.ProcessNamespaces(), System.Xml.XmlReader.ReadAsync(), System.Xml.XmlSubtreeReader.ReadAsync(), System.Xml.XmlWrappingReader.reader, and System.Xml.XmlSubtreeReader.SetEmptyNode().

Referenced by System.Xml.XmlSubtreeReader.FinishReadElementContentAsBinaryAsync(), System.Xml.XmlSubtreeReader.InitReadElementContentAsBinaryAsync(), System.Xml.XmlSubtreeReader.ReadAsync(), System.Xml.XmlSubtreeReader.ReadElementContentAsBase64Async(), System.Xml.XmlSubtreeReader.ReadElementContentAsBinHexAsync(), and System.Xml.XmlSubtreeReader.SkipAsync().