/// <summary> /// Asynchronously reads XML data into the current <see cref="AtomEntry"/>. /// </summary> /// <exception cref="InvalidDataException"> /// Thrown when an Invalid Data error condition occurs. /// </exception> /// <param name="reader"> /// The reader from which to read. /// </param> /// <returns> /// A <see cref="Task"/> representing the operation. /// </returns> public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires<ArgumentNullException>(reader != null, "reader"); this.Author = null; this.Content = null; this.Id = null; this.Links = null; this.Published = DateTime.MinValue; this.Title = null; this.Updated = DateTime.MinValue; reader.Requires(await reader.MoveToDocumentElementAsync("entry")); Dictionary<string, Uri> links = null; await reader.ReadAsync(); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance); break; case "author": await reader.ReadAsync(); reader.EnsureMarkup(XmlNodeType.Element, "name"); this.Author = await reader.ReadElementContentAsync(StringConverter.Instance); reader.EnsureMarkup(XmlNodeType.EndElement, "author"); await reader.ReadAsync(); break; case "published": this.Published = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "link": if (links == null) { links = new Dictionary<string, Uri>(); } var href = reader.GetRequiredAttribute("href"); var rel = reader.GetRequiredAttribute("rel"); links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync(); break; case "content": this.Content = await ParsePropertyValueAsync(reader, 0); break; default: throw new InvalidDataException(); // TODO: Diagnostics : unexpected start tag } } reader.EnsureMarkup(XmlNodeType.EndElement, "entry"); await reader.ReadAsync(); if (links != null) { this.Links = new ReadOnlyDictionary<string, Uri>(links); } }
/// <summary> /// Asynchronously reads XML data into the current <see cref="AtomEntry"/>. /// </summary> /// <exception cref="InvalidDataException"> /// Thrown when an Invalid Data error condition occurs. /// </exception> /// <param name="reader"> /// The reader from which to read. /// </param> /// <returns> /// A <see cref="Task"/> representing the operation. /// </returns> public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires <ArgumentNullException>(reader != null, "reader"); this.Author = null; this.Content = null; this.Id = null; this.Links = null; this.Published = DateTime.MinValue; this.Title = null; this.Updated = DateTime.MinValue; reader.Requires(await reader.MoveToDocumentElementAsync("entry").ConfigureAwait(false)); Dictionary <string, Uri> links = null; await reader.ReadAsync().ConfigureAwait(false); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance).ConfigureAwait(false); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance).ConfigureAwait(false); break; case "author": await reader.ReadAsync().ConfigureAwait(false); reader.EnsureMarkup(XmlNodeType.Element, "name"); this.Author = await reader.ReadElementContentAsync(StringConverter.Instance).ConfigureAwait(false); reader.EnsureMarkup(XmlNodeType.EndElement, "author"); await reader.ReadAsync().ConfigureAwait(false); break; case "published": this.Published = await reader.ReadElementContentAsync(DateTimeConverter.Instance).ConfigureAwait(false); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance).ConfigureAwait(false); break; case "link": if (links == null) { links = new Dictionary <string, Uri>(); } var href = reader.GetRequiredAttribute("href"); var rel = reader.GetRequiredAttribute("rel"); links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync().ConfigureAwait(false); break; case "content": this.Content = await ParsePropertyValueAsync(reader, 0).ConfigureAwait(false); break; default: throw new InvalidDataException(); // TODO: Diagnostics : unexpected start tag } } reader.EnsureMarkup(XmlNodeType.EndElement, "entry"); await reader.ReadAsync().ConfigureAwait(false); if (links != null) { this.Links = new ReadOnlyDictionary <string, Uri>(links); } }
public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires <ArgumentNullException>(reader != null, "reader"); if (reader.ReadState == ReadState.Initial) { await reader.ReadAsync(); if (reader.NodeType == XmlNodeType.XmlDeclaration) { await reader.ReadAsync(); } } else { reader.MoveToElement(); } if (!(reader.NodeType == XmlNodeType.Element && (reader.Name == "feed" || reader.Name == "entry"))) { throw new InvalidDataException(); // TODO: Diagnostics } string rootElementName = reader.Name; var entries = new List <AtomEntry>(); this.Entries = entries; var links = new Dictionary <string, Uri>(); this.Links = links; var messages = new List <Message>(); this.Messages = messages; await reader.ReadAsync(); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance); break; case "author": await reader.ReadAsync(); if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "name")) { throw new InvalidDataException(); // TODO: Diagnostics } this.Author = await reader.ReadElementContentAsync(StringConverter.Instance); if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "author")) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); break; case "generator": string build = reader.GetAttribute("build"); if (build == null) { throw new InvalidDataException(); // TODO: Diagnostics } string version = reader.GetAttribute("version"); if (version == null) { throw new InvalidDataException(); // TODO: Diagnostics } this.GeneratorVersion = VersionConverter.Instance.Convert(string.Join(".", version, build)); await reader.ReadAsync(); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "entry": var entry = new AtomEntry(); await entry.ReadXmlAsync(reader); entries.Add(entry); break; case "link": string href = reader.GetAttribute("href"); if (string.IsNullOrWhiteSpace(href)) { throw new InvalidDataException(); // TODO: Diagnostics } string rel = reader.GetAttribute("rel"); if (string.IsNullOrWhiteSpace(rel)) { throw new InvalidDataException(); // TODO: Diagnostics } links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync(); break; case "s:messages": bool isEmptyElement = reader.IsEmptyElement; await reader.ReadAsync(); if (isEmptyElement) { continue; } while (reader.NodeType == XmlNodeType.Element && reader.Name == "s:msg") { string value = reader.GetAttribute("type"); if (value == null) { throw new InvalidDataException(); // TODO: Diagnostics } MessageType type = EnumConverter <MessageType> .Instance.Convert(value); string text = await reader.ReadElementContentAsStringAsync(); messages.Add(new Message(type, text)); } if (reader.NodeType == XmlNodeType.EndElement) { if (reader.Name != "s:messages") { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); } break; case "opensearch:itemsPerPage": int itemsPerPage = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(itemsPerPage, this.Pagination.StartIndex, this.Pagination.TotalResults); break; case "opensearch:startIndex": int startIndex = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, startIndex, this.Pagination.TotalResults); break; case "opensearch:totalResults": int totalResults = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, this.Pagination.StartIndex, totalResults); break; default: throw new InvalidDataException(string.Format("Found invalid data while decoding: {0}", reader)); } } if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == rootElementName)) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); }
/// <summary> /// Asynchronously reads XML data into the current <see cref="AtomFeed"/>. /// </summary> /// <exception cref="InvalidDataException"> /// Thrown when an Invalid Data error condition occurs. /// </exception> /// <param name="reader"> /// The reader from which to read. /// </param> /// <returns> /// A <see cref="Task"/> representing the operation. /// </returns> public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires <ArgumentNullException>(reader != null, "reader"); this.Author = null; this.Entries = null; this.GeneratorVersion = null; this.Id = null; this.Links = null; this.Messages = null; this.Pagination = Pagination.None; this.Title = null; this.Updated = DateTime.MinValue; reader.Requires(await reader.MoveToDocumentElementAsync("feed").ConfigureAwait(false)); var documentElementName = reader.Name; List <AtomEntry> entries = null; Dictionary <string, Uri> links = null; List <Message> messages = null; await reader.ReadAsync().ConfigureAwait(false); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance).ConfigureAwait(false); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance).ConfigureAwait(false); break; case "author": await reader.ReadAsync().ConfigureAwait(false); reader.EnsureMarkup(XmlNodeType.Element, "name"); this.Author = await reader.ReadElementContentAsync(StringConverter.Instance).ConfigureAwait(false); reader.EnsureMarkup(XmlNodeType.EndElement, "author"); await reader.ReadAsync().ConfigureAwait(false); break; case "generator": // string build = reader.GetRequiredAttribute("build"); // TODO: Incorporate build number? Build number sometimes adds a fifth digit. string version = reader.GetRequiredAttribute("version"); this.GeneratorVersion = VersionConverter.Instance.Convert(string.Join(".", version)); await reader.ReadAsync().ConfigureAwait(false); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance).ConfigureAwait(false); break; case "entry": var entry = new AtomEntry(); if (entries == null) { entries = new List <AtomEntry>(); } entries.Add(entry); await entry.ReadXmlAsync(reader).ConfigureAwait(false); break; case "link": var href = reader.GetRequiredAttribute("href"); var rel = reader.GetRequiredAttribute("rel"); if (links == null) { links = new Dictionary <string, Uri>(); } links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync().ConfigureAwait(false); break; case "s:messages": bool isEmptyElement = reader.IsEmptyElement; await reader.ReadAsync().ConfigureAwait(false); if (messages == null) { messages = new List <Message>(); } if (isEmptyElement) { continue; } while (reader.NodeType == XmlNodeType.Element && reader.Name == "s:msg") { var value = reader.GetRequiredAttribute("type"); var type = EnumConverter <MessageType> .Instance.Convert(value); var text = await reader.ReadElementContentAsStringAsync().ConfigureAwait(false); messages.Add(new Message(type, text)); } if (reader.NodeType == XmlNodeType.EndElement) { reader.EnsureMarkup(XmlNodeType.EndElement, "s:messages"); await reader.ReadAsync().ConfigureAwait(false); } break; case "opensearch:itemsPerPage": int itemsPerPage = await reader.ReadElementContentAsync(Int32Converter.Instance).ConfigureAwait(false); this.Pagination = new Pagination(itemsPerPage, this.Pagination.StartIndex, this.Pagination.TotalResults); break; case "opensearch:startIndex": int startIndex = await reader.ReadElementContentAsync(Int32Converter.Instance).ConfigureAwait(false); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, startIndex, this.Pagination.TotalResults); break; case "opensearch:totalResults": int totalResults = await reader.ReadElementContentAsync(Int32Converter.Instance).ConfigureAwait(false); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, this.Pagination.StartIndex, totalResults); break; default: throw new InvalidDataException(string.Format("Unexpected start tag: {0}", reader.Name)); // TODO: Improved diagnostics } } reader.EnsureMarkup(XmlNodeType.EndElement, documentElementName); await reader.ReadAsync().ConfigureAwait(false); this.Entries = entries == null ? emptyAtomEntryCollection : new ReadOnlyCollection <AtomEntry>(entries); this.Links = links == null ? emptyLinksDictionary : new ReadOnlyDictionary <string, Uri>(links); this.Messages = messages == null ? emptyMessageCollection : new ReadOnlyCollection <Message>(messages); }
public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires<ArgumentNullException>(reader != null, "reader"); if (reader.ReadState == ReadState.Initial) { await reader.ReadAsync(); if (reader.NodeType == XmlNodeType.XmlDeclaration) { await reader.ReadAsync(); } } else { reader.MoveToElement(); } if (!(reader.NodeType == XmlNodeType.Element && (reader.Name == "feed" || reader.Name == "entry"))) { throw new InvalidDataException(); // TODO: Diagnostics } string rootElementName = reader.Name; var entries = new List<AtomEntry>(); this.Entries = entries; var links = new Dictionary<string, Uri>(); this.Links = links; var messages = new List<Message>(); this.Messages = messages; await reader.ReadAsync(); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance); break; case "author": await reader.ReadAsync(); if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "name")) { throw new InvalidDataException(); // TODO: Diagnostics } this.Author = await reader.ReadElementContentAsync(StringConverter.Instance); if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "author")) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); break; case "generator": string build = reader.GetAttribute("build"); if (build == null) { throw new InvalidDataException(); // TODO: Diagnostics } string version = reader.GetAttribute("version"); if (version == null) { throw new InvalidDataException(); // TODO: Diagnostics } this.GeneratorVersion = VersionConverter.Instance.Convert(string.Join(".", version, build)); await reader.ReadAsync(); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "entry": var entry = new AtomEntry(); await entry.ReadXmlAsync(reader); entries.Add(entry); break; case "link": string href = reader.GetAttribute("href"); if (string.IsNullOrWhiteSpace(href)) { throw new InvalidDataException(); // TODO: Diagnostics } string rel = reader.GetAttribute("rel"); if (string.IsNullOrWhiteSpace(rel)) { throw new InvalidDataException(); // TODO: Diagnostics } links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync(); break; case "s:messages": bool isEmptyElement = reader.IsEmptyElement; await reader.ReadAsync(); if (isEmptyElement) { continue; } while (reader.NodeType == XmlNodeType.Element && reader.Name == "s:msg") { string value = reader.GetAttribute("type"); if (value == null) { throw new InvalidDataException(); // TODO: Diagnostics } MessageType type = EnumConverter<MessageType>.Instance.Convert(value); string text = await reader.ReadElementContentAsStringAsync(); messages.Add(new Message(type, text)); } if (reader.NodeType == XmlNodeType.EndElement) { if (reader.Name != "s:messages") { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); } break; case "opensearch:itemsPerPage": int itemsPerPage = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(itemsPerPage, this.Pagination.StartIndex, this.Pagination.TotalResults); break; case "opensearch:startIndex": int startIndex = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, startIndex, this.Pagination.TotalResults); break; case "opensearch:totalResults": int totalResults = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, this.Pagination.StartIndex, totalResults); break; default: throw new InvalidDataException(string.Format("Found invalid data while decoding: {0}", reader)); } } if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == rootElementName)) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); }
public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires <ArgumentNullException>(reader != null, "reader"); if (reader.ReadState == ReadState.Initial) { await reader.ReadAsync(); if (reader.NodeType == XmlNodeType.XmlDeclaration) { await reader.ReadAsync(); } } else { reader.MoveToElement(); } if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "entry")) { throw new InvalidDataException(); // TODO: Diagnostics } var links = new Dictionary <string, Uri>(); this.Links = links; await reader.ReadAsync(); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance); break; case "author": await reader.ReadAsync(); if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "name")) { throw new InvalidDataException(); // TODO: Diagnostics } this.Author = await reader.ReadElementContentAsync(StringConverter.Instance); if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "author")) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); break; case "published": this.Published = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "link": string href = reader.GetAttribute("href"); if (string.IsNullOrWhiteSpace(href)) { throw new InvalidDataException(); // TODO: Diagnostics } string rel = reader.GetAttribute("rel"); if (string.IsNullOrWhiteSpace(rel)) { throw new InvalidDataException(); // TODO: Diagnostics } links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync(); break; case "content": this.Content = await ParsePropertyValueAsync(reader); break; default: throw new InvalidDataException(); // TODO: Diagnostics } } if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "entry")) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); }
public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires<ArgumentNullException>(reader != null, "reader"); if (reader.ReadState == ReadState.Initial) { await reader.ReadAsync(); if (reader.NodeType == XmlNodeType.XmlDeclaration) { await reader.ReadAsync(); } } else { reader.MoveToElement(); } if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "entry")) { throw new InvalidDataException(); // TODO: Diagnostics } var links = new Dictionary<string, Uri>(); this.Links = links; await reader.ReadAsync(); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance); break; case "author": await reader.ReadAsync(); if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "name")) { throw new InvalidDataException(); // TODO: Diagnostics } this.Author = await reader.ReadElementContentAsync(StringConverter.Instance); if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "author")) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); break; case "published": this.Published = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "link": string href = reader.GetAttribute("href"); if (string.IsNullOrWhiteSpace(href)) { throw new InvalidDataException(); // TODO: Diagnostics } string rel = reader.GetAttribute("rel"); if (string.IsNullOrWhiteSpace(rel)) { throw new InvalidDataException(); // TODO: Diagnostics } links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync(); break; case "content": this.Content = await ParsePropertyValueAsync(reader); break; default: throw new InvalidDataException(); // TODO: Diagnostics } } if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "entry")) { throw new InvalidDataException(); // TODO: Diagnostics } await reader.ReadAsync(); }
/// <summary> /// Asynchronously reads XML data into the current <see cref="AtomFeed"/>. /// </summary> /// <exception cref="InvalidDataException"> /// Thrown when an Invalid Data error condition occurs. /// </exception> /// <param name="reader"> /// The reader from which to read. /// </param> /// <returns> /// A <see cref="Task"/> representing the operation. /// </returns> public async Task ReadXmlAsync(XmlReader reader) { Contract.Requires<ArgumentNullException>(reader != null, "reader"); this.Author = null; this.Entries = null; this.GeneratorVersion = null; this.Id = null; this.Links = null; this.Messages = null; this.Pagination = Pagination.None; this.Title = null; this.Updated = DateTime.MinValue; reader.Requires(await reader.MoveToDocumentElementAsync("feed")); var documentElementName = reader.Name; List<AtomEntry> entries = null; Dictionary<string, Uri> links = null; List<Message> messages = null; await reader.ReadAsync(); while (reader.NodeType == XmlNodeType.Element) { string name = reader.Name; switch (name) { case "title": this.Title = await reader.ReadElementContentAsync(StringConverter.Instance); break; case "id": this.Id = await reader.ReadElementContentAsync(UriConverter.Instance); break; case "author": await reader.ReadAsync(); reader.EnsureMarkup(XmlNodeType.Element, "name"); this.Author = await reader.ReadElementContentAsync(StringConverter.Instance); reader.EnsureMarkup(XmlNodeType.EndElement, "author"); await reader.ReadAsync(); break; case "generator": // string build = reader.GetRequiredAttribute("build"); // TODO: Incorporate build number? Build number sometimes adds a fifth digit. string version = reader.GetRequiredAttribute("version"); this.GeneratorVersion = VersionConverter.Instance.Convert(string.Join(".", version)); await reader.ReadAsync(); break; case "updated": this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance); break; case "entry": var entry = new AtomEntry(); if (entries == null) { entries = new List<AtomEntry>(); } entries.Add(entry); await entry.ReadXmlAsync(reader); break; case "link": var href = reader.GetRequiredAttribute("href"); var rel = reader.GetRequiredAttribute("rel"); if (links == null) { links = new Dictionary<string, Uri>(); } links[rel] = UriConverter.Instance.Convert(href); await reader.ReadAsync(); break; case "s:messages": bool isEmptyElement = reader.IsEmptyElement; await reader.ReadAsync(); if (messages == null) { messages = new List<Message>(); } if (isEmptyElement) { continue; } while (reader.NodeType == XmlNodeType.Element && reader.Name == "s:msg") { var value = reader.GetRequiredAttribute("type"); var type = EnumConverter<MessageType>.Instance.Convert(value); var text = await reader.ReadElementContentAsStringAsync(); messages.Add(new Message(type, text)); } if (reader.NodeType == XmlNodeType.EndElement) { reader.EnsureMarkup(XmlNodeType.EndElement, "s:messages"); await reader.ReadAsync(); } break; case "opensearch:itemsPerPage": int itemsPerPage = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(itemsPerPage, this.Pagination.StartIndex, this.Pagination.TotalResults); break; case "opensearch:startIndex": int startIndex = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, startIndex, this.Pagination.TotalResults); break; case "opensearch:totalResults": int totalResults = await reader.ReadElementContentAsync(Int32Converter.Instance); this.Pagination = new Pagination(this.Pagination.ItemsPerPage, this.Pagination.StartIndex, totalResults); break; default: throw new InvalidDataException(string.Format("Unexpected start tag: {0}", reader.Name)); // TODO: Improved diagnostics } } reader.EnsureMarkup(XmlNodeType.EndElement, documentElementName); await reader.ReadAsync(); if (entries != null) { this.Entries = new ReadOnlyCollection<AtomEntry>(entries); } if (links != null) { this.Links = new ReadOnlyDictionary<string, Uri>(links); } if (messages != null) { this.Messages = new ReadOnlyCollection<Message>(messages); } }