/// <summary>
/// ログインする
/// </summary>
/// <exception cref="InvalidOperationException">すでにログインしている</exception>
/// <exception cref="LoginFailureNiconicoLoginSessionException"></exception>
/// <exception cref="NetworkNiconicoLoginSessionException"></exception>
public async Task Login()
{
if (!this.BadSession && this.IsLoggedin)
{
throw new InvalidOperationException("すでにログインしています");
}
if (!this.BadSession && nicosid != null && nicosid.Length > 0 && session != null && session.Length > 0 && secure != null && secure.Length > 0)
{
this.cookie = new CookieCollection();
this.cookie.Add(new Cookie("nicosid", nicosid, "/", "nicovideo.jp"));
this.cookie.Add(new Cookie("user_session", session, "/", "nicovideo.jp"));
this.cookie.Add(new Cookie("user_session_secure", secure, "/", "nicovideo.jp"));
return;
}
const string loginUrl = "https://secure.nicovideo.jp/secure/login?site=niconico";
var handler = new HttpClientHandler();
using var client = new HttpClient(handler);
var content = new FormUrlEncodedContent(new Dictionary <string, string>
{
{ "next_url", "" },
{ "mail", this.mail },
{ "password", this.password }
});
try
{
await client.PostAsync(loginUrl, content).ConfigureAwait(false);
}
catch (HttpRequestException e)
{
throw new NetworkNiconicoLoginSessionException(e);
}
CookieCollection cookieCollection = handler.CookieContainer.GetCookies(new Uri(loginUrl));
if (cookieCollection.All(x => x.Name != "user_session"))
{
throw new LoginFailureNiconicoLoginSessionException();
}
Cookie cookieNicosid = cookieCollection.Where(x => x.Name == "nicosid").Single();
Cookie cookieSession = cookieCollection.Where(x => x.Name == "user_session").Single();
Cookie cookieSecure = cookieCollection.Where(x => x.Name == "user_session_secure").Single();
this.nicosid = cookieNicosid.Value;
this.session = cookieSession.Value;
this.secure = cookieSecure.Value;
this.BadSession = false;
this.cookie = cookieCollection;
}
/// <summary>
/// ログインする
/// </summary>
/// <exception cref="InvalidOperationException">すでにログインしている</exception>
/// <exception cref="LoginFailureNiconicoLoginSessionException"></exception>
/// <exception cref="NetworkNiconicoLoginSessionException"></exception>
public async Task Login()
{
if (this.IsLoggedin)
{
throw new InvalidOperationException("すでにログインしています");
}
const string loginUrl = "https://secure.nicovideo.jp/secure/login?site=niconico";
var handler = new HttpClientHandler();
using var client = new HttpClient(handler);
var content = new FormUrlEncodedContent(new Dictionary <string, string>
{
{ "next_url", "" },
{ "mail", this.mail },
{ "password", this.password }
});
try
{
await client.PostAsync(loginUrl, content).ConfigureAwait(false);
}
catch (HttpRequestException e)
{
throw new NetworkNiconicoLoginSessionException(e);
}
CookieCollection cookieCollection = handler.CookieContainer.GetCookies(new Uri(loginUrl));
if (cookieCollection.All(x => x.Name != "user_session"))
{
throw new LoginFailureNiconicoLoginSessionException();
}
this.cookie = cookieCollection;
}