private async Task Connect()
{
var localHelper = new LocalObjectStorageHelper();
ObservableCollection <Network> _favoriteNetworks = null;
ObservableCollection <Account> _accounts = null;
if (await localHelper.FileExistsAsync("Networks"))
{
_favoriteNetworks = await localHelper.ReadFileAsync <ObservableCollection <Network> >("Networks");
}
if (_favoriteNetworks == null)
{
_favoriteNetworks = new ObservableCollection <Network>();
}
if (await localHelper.FileExistsAsync("Accounts"))
{
_accounts = await localHelper.ReadFileAsync <ObservableCollection <Account> >("Accounts");
}
if (_accounts == null)
{
_accounts = new ObservableCollection <Account>();
}
var profile = Windows.Networking.Connectivity.NetworkInformation.GetInternetConnectionProfile();
if (profile != null && _accounts.Count() > 0)
{
var currentAccount = _accounts.First();
var ssid = profile.ProfileName;
var isWired = !profile.IsWlanConnectionProfile && !profile.IsWwanConnectionProfile;
if (isWired)
{
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
return;
}
var response = await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
if (response == null)
{
return;
}
if (response.Contains("login_ok"))
{
ShowAutoLoginNotification(ssid);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else if (response == "ip_already_online_error")
{
ShowAutoLoginNotification(ssid);
}
else if (response.Contains("login_error"))
{
await Task.Delay(10100);
await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
}
else if (!isWired && _favoriteNetworks.Where(u => u.Ssid == ssid).Count() != 0)
{
var response = await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
if (response == "Login is successful.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2620: You are already online." || response == "IP has been online, please logout.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2532: The two authentication interval cannot be less than 3 seconds.")
{
await Task.Delay(3500);
await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
}
else if (response == "E2553: Password is error.")
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
return;
}
response = await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
if (response == null)
{
return;
}
if (response.Contains("login_ok"))
{
ShowAutoLoginNotification(ssid);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else if (response == "ip_already_online_error")
{
ShowAutoLoginNotification(ssid);
}
else if (response.Contains("login_error"))
{
await Task.Delay(10100);
await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
}
else if (ssid.Contains("Tsinghua"))
{
var response = await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
if (response == "Login is successful.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2620: You are already online." || response == "IP has been online, please logout.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2532: The two authentication interval cannot be less than 3 seconds.")
{
await Task.Delay(3500);
await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
}
else if (response == "E2553: Password is error.")
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
return;
}
}
}
else
{
ToastNotificationManager.History.Clear();
}
}