private void confirmButton_Click(object sender, EventArgs e)
{
string code = codeText.Text;
try
{
Credentials = CompanionAppService.Confirm(Credentials, code);
Credentials.ToFile();
CompanionAppService app = new CompanionAppService(Credentials);
Commander Cmdr = app.Profile();
Stage3 stage3 = new Stage3(Cmdr.Name);
stage3.Show();
this.Hide();
}
catch (EliteDangerousCompanionAppAuthenticationException ex)
{
Credentials.Clear();
Credentials.ToFile();
errorLabel.Text = ex.Message + "\r\nPlease restart this application to re-authenticate";
}
catch (EliteDangerousCompanionAppErrorException ex)
{
Credentials.Clear();
Credentials.ToFile();
errorLabel.Text = ex.Message + "\r\nPlease restart this application to re-authenticate";
}
catch (Exception ex)
{
Credentials.Clear();
Credentials.ToFile();
errorLabel.Text = "Unexpected problem\r\nPlease report this at http://github.com/CmdrMcDonald/EliteDangerousDataProvider/issues\r\n" + ex.Message + "\r\nPlease restart this application to re-authenticate";
}
}
/// <summary>
/// Obtain credentials from a file. If the file name is not supplied the the default
/// path of %APPDATA%\EDDI\credentials.json is used
/// </summary>
public static Credentials FromFile(string filename=null)
{
if (filename == null)
{
String dataDir = Environment.GetEnvironmentVariable("AppData") + "\\EDDI";
Directory.CreateDirectory(dataDir);
filename = dataDir + "\\credentials.json";
}
Credentials credentials;
try
{
String credentialsData = File.ReadAllText(filename);
credentials = JsonConvert.DeserializeObject<Credentials>(credentialsData);
}
catch
{
credentials = new Credentials();
}
credentials.dataPath = filename;
return credentials;
}
public Stage2(Credentials Credentials)
{
InitializeComponent();
this.Credentials = Credentials;
}
public CompanionAppService(Credentials credentials)
{
this.credentials = credentials;
}
private static void AddMachineTokenCookie(CookieContainer cookies, Credentials credentials)
{
var machineTokenCookie = new Cookie();
machineTokenCookie.Domain = ".companion.orerve.net";
machineTokenCookie.Path = "/";
machineTokenCookie.Name = "mtk";
machineTokenCookie.Value = credentials.machineToken;
cookies.Add(machineTokenCookie);
}
private static void AddCompanionAppCookie(CookieContainer cookies, Credentials credentials)
{
var appCookie = new Cookie();
appCookie.Domain = "companion.orerve.net";
appCookie.Path = "/";
appCookie.Name = "CompanionApp";
appCookie.Value = credentials.appId;
cookies.Add(appCookie);
}
public Commander Profile()
{
var cookieContainer = new CookieContainer();
AddCompanionAppCookie(cookieContainer, credentials);
AddMachineIdCookie(cookieContainer, credentials);
AddMachineTokenCookie(cookieContainer, credentials);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(serverRoot + "/profile");
request.AllowAutoRedirect = false;
request.CookieContainer = cookieContainer;
request.UserAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Mobile/11D257";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if ((int)response.StatusCode >= 300 && (int)response.StatusCode < 400)
{
// Redirect means the user needs to log in again
throw new EliteDangerousCompanionAppAuthenticationException("You need to re-run the configuration application");
}
if ((int)response.StatusCode >= 400 && (int)response.StatusCode < 500)
{
// Error probably means that the service is down
throw new EliteDangerousCompanionAppErrorException("Elite: Dangerous service is down; please try later");
}
if ((int)response.StatusCode < 200 || (int)response.StatusCode > 299)
{
// Some other generic problem
throw new EliteDangerousCompanionAppException("Error code " + response.StatusCode);
}
// Refresh the cookies from the raw information available to us
String cookieHeader = response.Headers[HttpResponseHeader.SetCookie];
if (cookieHeader != null)
{
Match companionAppMatch = Regex.Match(cookieHeader, @"CompanionApp=([^;]+)");
if (companionAppMatch.Success)
{
if (credentials == null) { credentials = new Credentials(); }
credentials.appId = companionAppMatch.Groups[1].Value;
}
Match machineIdMatch = Regex.Match(cookieHeader, @"mid=([^;]+)");
if (machineIdMatch.Success)
{
if (credentials == null) { credentials = new Credentials(); }
credentials.machineId = machineIdMatch.Groups[1].Value;
}
Match machineTokenMatch = Regex.Match(cookieHeader, @"mtk=([^;]+)");
if (machineTokenMatch.Success)
{
if (credentials == null) { credentials = new Credentials(); }
credentials.machineToken = machineTokenMatch.Groups[1].Value;
}
}
// Update our credentials
credentials.ToFile();
// Obtain and parse our response
var encoding = response.CharacterSet == ""
? Encoding.UTF8
: Encoding.GetEncoding(response.CharacterSet);
using (var stream = response.GetResponseStream())
{
var reader = new StreamReader(stream, encoding);
return CommanderFromProfile(reader.ReadToEnd());
}
}
///<summary>Log in. Returns credentials, or throws an exception if it fails</summary>
public static Credentials Login(string username, string password)
{
Credentials credentials = null;
string location = serverRoot + "/user/login";
// Send the request.
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(location);
request.AllowAutoRedirect = false; // Don't redirect or we lose the cookies
request.UserAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Mobile/11D257";
request.ContentType = "application/x-www-form-urlencoded";
request.Method = "POST";
string encodedUsername = WebUtility.UrlEncode(username);
string encodedPassword = WebUtility.UrlEncode(password);
byte[] data = Encoding.UTF8.GetBytes("email=" + encodedUsername + "&password="******"Username or password incorrect");
}
else if ((int)response.StatusCode >= 400 && (int)response.StatusCode < 500)
{
// Problem with the service
throw new EliteDangerousCompanionAppAuthenticationException("There is a problem with the Elite: Dangerous servers; please try again later");
}
else if ((int)response.StatusCode < 300 || (int)response.StatusCode > 399)
{
// We were expecting a redirect to the confirmation page and didn't get it; complain
throw new EliteDangerousCompanionAppErrorException("Error code " + response.StatusCode);
}
// Obtain the cookies from the raw information available to us
String cookieHeader = response.Headers[HttpResponseHeader.SetCookie];
if (cookieHeader != null)
{
Match companionAppMatch = Regex.Match(cookieHeader, @"CompanionApp=([^;]+)");
if (companionAppMatch.Success)
{
if (credentials == null) { credentials = new Credentials(); }
credentials.appId = companionAppMatch.Groups[1].Value;
}
Match machineIdMatch = Regex.Match(cookieHeader, @"mid=([^;]+)");
if (machineIdMatch.Success)
{
if (credentials == null) { credentials = new Credentials(); }
credentials.machineId = machineIdMatch.Groups[1].Value;
}
Match machineTokenMatch = Regex.Match(cookieHeader, @"mtk=([^;]+)");
if (machineTokenMatch.Success)
{
if (credentials == null) { credentials = new Credentials(); }
credentials.machineToken = machineTokenMatch.Groups[1].Value;
}
}
// At this stage we should have the CompanionApp and mid values
if (credentials.appId == null)
{
throw new EliteDangerousCompanionAppAuthenticationException("Credentials are missing companion app ID");
}
if (credentials.machineId == null)
{
throw new EliteDangerousCompanionAppAuthenticationException("Credentials are missing machine ID");
}
return credentials;
}