/// <summary>Use this method to receive incoming updates using long polling. An Array of <see cref="Update"/> objects is returned.</summary>
/// <param name="bot">BotClient</param>
/// <param name="args">Optional parameters.</param>
/// <exception cref="BotRequestException">Thrown when a request to Telegram Bot API got an error response.</exception>
/// <exception cref="ArgumentNullException">Thrown when a required parameter is null.</exception>
public static Update[] GetUpdates(this BotClient bot, GetUpdatesArgs args)
{
if (bot == default)
{
throw new ArgumentNullException(nameof(bot));
}
if (args == default)
{
throw new ArgumentNullException(nameof(args));
}
return(bot.RPC <Update[]>(MethodNames.GetUpdates, args));
}
/// <summary>Use this method to receive incoming updates using long polling. An Array of <see cref="Update"/> objects is returned.</summary>
/// <param name="bot">BotClient</param>
/// <param name="args">Optional parameters.</param>
/// <param name="cancellationToken">The cancellation token to cancel operation.</param>
/// <exception cref="BotRequestException">Thrown when a request to Telegram Bot API got an error response.</exception>
/// <exception cref="ArgumentNullException">Thrown when a required parameter is null.</exception>
public static async Task <Update[]> GetUpdatesAsync(this BotClient bot, GetUpdatesArgs args, [Optional] CancellationToken cancellationToken)
{
if (bot == default)
{
throw new ArgumentNullException(nameof(bot));
}
if (args == default)
{
throw new ArgumentNullException(nameof(args));
}
return(await bot.RPCA <Update[]>(MethodNames.GetUpdates, args, cancellationToken : cancellationToken).ConfigureAwait(false));
}
/// <summary>Use this method to receive incoming updates using long polling. An Array of <see cref="Update"/> objects is returned.</summary>
/// <param name="bot">BotClient</param>
/// <param name="args">Optional parameters.</param>
/// <exception cref="BotRequestException">Thrown when a request to Telegram Bot API got an error response.</exception>
/// <exception cref="ArgumentNullException">Thrown when a required parameter is null.</exception>
public static T GetUpdates <T>(this BotClient bot, GetUpdatesArgs args)
where T : IEnumerable <Update>
{
if (bot == default)
{
throw new ArgumentNullException(nameof(bot));
}
if (args == default)
{
throw new ArgumentNullException(nameof(args));
}
return(bot.RPC <T>(MethodNames.GetUpdates, args));
}