/// <summary>
/// Creates a new instance of the <see cref="NntpLastResponse"/> class.
/// </summary>
/// <param name="code">The response code received from the server.</param>
/// <param name="message">The response message received from the server.</param>
/// <param name="success">A value indicating whether the command succeeded or failed.</param>
/// <param name="responseType">The type of the response received from the server.</param>
/// <param name="number">The <see cref="NntpArticle"/> number received from the server.</param>
/// <param name="messageId">The <see cref="NntpMessageId"/> received from the server.</param>
public NntpLastResponse(int code, string message, bool success, NntpLastResponseType responseType, int number, NntpMessageId messageId)
: base(code, message, success)
{
ResponseType = responseType;
Number = number;
MessageId = messageId ?? NntpMessageId.Empty;
}
public NntpLastResponse Parse(int code, string message)
{
NntpLastResponseType responseType = Enum.IsDefined(typeof(NntpLastResponseType), code)
? (NntpLastResponseType)code
: NntpLastResponseType.Unknown;
if (responseType == NntpLastResponseType.Unknown)
{
log.LogError("Invalid response code: {Code}", code);
}
if (!IsSuccessResponse(code))
{
return(new NntpLastResponse(code, message, false, responseType, 0, string.Empty));
}
// get stat
string[] responseSplit = message.Split(' ');
if (responseSplit.Length < 2)
{
log.LogError("Invalid response message: {Message} Expected: {{number}} {{messageid}}", message);
}
int.TryParse(responseSplit.Length > 0 ? responseSplit[0] : null, out int number);
string messageId = responseSplit.Length > 1 ? responseSplit[1] : string.Empty;
return(new NntpLastResponse(code, message, true, responseType, number, messageId));
}
public void ResponseShouldBeParsedCorrectly(
int responseCode,
string responseMessage,
NntpLastResponseType expectedResponseType,
long expectedArticleNumber,
string expectedMessageId)
{
NntpLastResponse lastResponse = new LastResponseParser().Parse(responseCode, responseMessage);
Assert.Equal(expectedResponseType, lastResponse.ResponseType);
Assert.Equal(expectedArticleNumber, lastResponse.Number);
Assert.Equal(expectedMessageId, lastResponse.MessageId.Value);
}