/// <summary>Writes the RSS feed to the specified stream.</summary> /// <param name="stream">specified Stream</param> /// <exception cref="ArgumentException">The Stream cannot be written to.</exception> /// <exception cref="InvalidOperationException">Feed must contain at least one channel.</exception> /// <exception cref="InvalidOperationException">Channel must contain at least one item.</exception> public void Write(Stream stream) { RssWriter writer; if (encoding == null) { writer = new RssWriter(stream); } else { writer = new RssWriter(stream, encoding); } write(writer); }
/// <summary>Writes the RSS feed to the specified file.</summary> /// <remarks>The encoding is ISO-8859-1.</remarks> /// <exception cref="ArgumentException">The filename is empty, contains only white space, or contains one or more invalid characters.</exception> /// <exception cref="UnauthorizedAccessException">Access is denied.</exception> /// <exception cref="ArgumentNullException">The filename is a (null c#, Nothing vb) reference.</exception> /// <exception cref="DirectoryNotFoundException">The directory to write to is not found.</exception> /// <exception cref="IOException">The filename includes an incorrect or invalid syntax for file name, directory name, or volume label syntax.</exception> /// <exception cref="System.Security.SecurityException">The caller does not have the required permission.</exception> /// <param name="fileName">specified file (including path) If the file exists, it will be truncated with the new content.</param> /// <exception cref="InvalidOperationException">Feed must contain at least one channel.</exception> /// <exception cref="InvalidOperationException">Channel must contain at least one item.</exception> public void Write(string fileName) { RssWriter writer = new RssWriter(fileName); write(writer); }
private void write(RssWriter writer) { try { if (channels.Count == 0) throw new InvalidOperationException("Feed must contain at least one channel."); writer.Version = rssVersion; writer.Modules = modules; foreach(RssChannel channel in channels) { if (channel.Items.Count == 0) throw new InvalidOperationException("Channel must contain at least one item."); writer.Write(channel); } } finally { if (writer != null) writer.Close(); } }
/// <summary>Writes the RSS feed to the specified stream.</summary> /// <param name="stream">specified Stream</param> /// <exception cref="ArgumentException">The Stream cannot be written to.</exception> /// <exception cref="InvalidOperationException">Feed must contain at least one channel.</exception> /// <exception cref="InvalidOperationException">Channel must contain at least one item.</exception> public void Write(Stream stream) { RssWriter writer; if (encoding == null) writer = new RssWriter(stream); else writer = new RssWriter(stream, encoding); write(writer); }