private void MainForm_Load(object sender, EventArgs e)
{
TrayHelper trayHelper = new TrayHelper(this);
WebOcxAccess.init(this.axCryptCtl1);
if (ConfigManager.Instance.Config.license == null)
{
ConfigManager.Instance.Config.license = Guid.NewGuid().ToString("B");
}
String sh = ConfigManager.Instance.Config.sh;
String password = ConfigManager.Instance.Config.password;
String license = ConfigManager.Instance.Config.license;
String PT_PWD = ConfigManager.Instance.Config.PT_PWD;
if (sh != null)
{
usedShLabel.Text = sh;
shBox.Text = sh;
}
if (password != null)
{
passwordBox.Text = password;
passwordBox2.Text = password;
}
if (PT_PWD != null)
{
PT_PWD_textBox.Text = PT_PWD;
PT_PWD_textBox2.Text = PT_PWD;
}
if (ConfigManager.Instance.Config.taskServerIP != null)
{
taskServerIPBox.Text = ConfigManager.Instance.Config.taskServerIP;
}
if (ConfigManager.Instance.Config.taskServerPort != null)
{
taskServerPortBox.Text = ConfigManager.Instance.Config.taskServerPort;
}
if (ConfigManager.Instance.Config.sh != null &&
ConfigManager.Instance.Config.PT_PWD != null &&
ConfigManager.Instance.Config.password != null &&
ConfigManager.Instance.Config.taskServerIP != null &&
ConfigManager.Instance.Config.taskServerPort != null)
{
TokenTask.tockenTaskRequestThreadInit();
}
}
public async Task <BioIdToken> getTokenAsync()
{
string query = $"token?id={appID}&bcid=xxx&task=livenessdetection&livedetection=true&challenge=false&autoenroll=false";
var uri = new Uri(new Uri(apiUrl), query);
var response = await httpClient.GetAsync(uri);
if (!response.IsSuccessStatusCode)
{
return(null);
}
string access_token = await response.Content.ReadAsStringAsync();
// parse the token to find settings for the user interface
string claimstring = Encoding.UTF8.GetString(WebEncoders.Base64UrlDecode(access_token.Split('.')[1]));
var claims = JObject.Parse(claimstring);
TokenTask taskFlags = (TokenTask)claims["task"].Value <int>();
int recordings = (taskFlags & TokenTask.LiveDetection) == TokenTask.LiveDetection ? (taskFlags & TokenTask.Enroll) == TokenTask.Enroll ? 4 : 2 : 1;
string challengesJson = "[]";
if ((taskFlags & TokenTask.ChallengeResponse) == TokenTask.ChallengeResponse)
{
recordings = 4;
string challenges = (string)claims["challenge"];
if (!string.IsNullOrEmpty(challenges))
{
challengesJson = challenges;
string[][] challengeSequences = JsonConvert.DeserializeObject <string[][]>(challenges);
if (challengeSequences.Length > 0 && challengeSequences[0].Length > 0)
{
recordings = challengeSequences[0].Length + 1;
}
}
}
return(new BioIdToken()
{
Task = (taskFlags & TokenTask.Enroll) == TokenTask.Enroll ? "enrollment" :
(taskFlags & TokenTask.Identify) == TokenTask.Identify ? "identification" :
(taskFlags & TokenTask.LiveOnly) == TokenTask.LiveOnly ? "livenessdetection" :
"verification",
MaxTries = (int)(taskFlags & TokenTask.MaxTriesMask),
Recordings = recordings,
ChallengeResponse = (taskFlags & TokenTask.ChallengeResponse) == TokenTask.ChallengeResponse,
ChallengesJson = challengesJson,
Token = access_token,
ApiUrl = apiUrl,
State = "encrypted_app_status",
Trait = "Face,Periocular",
AutoEnroll = (taskFlags & TokenTask.AutoEnroll) == TokenTask.AutoEnroll,
AutoStart = false
});
}
private void MainForm_Load(object sender, EventArgs e)
{
//TypeSelect form = new TypeSelect();
//DialogResult result = form.ShowDialog();
//if(result == DialogResult.OK)
//{
// ConfigManager.Instance.Config.clientType = "USB";
//}else
//{
// ConfigManager.Instance.Config.clientType = "PC";
//}
TrayHelper trayHelper = new TrayHelper(this);
WebOcxAccess.init(this.axCryptCtl1);
if (ConfigManager.Instance.Config.license == null)
{
ConfigManager.Instance.Config.license = Guid.NewGuid().ToString("B");
}
String taskServerIP = ConfigManager.Instance.Config.taskServerIP;
String taskServerPort = ConfigManager.Instance.Config.taskServerPort;
if (taskServerIP != null)
{
taskServerIPBox.Text = taskServerIP;
}
if (taskServerPort != null)
{
taskServerPortBox.Text = taskServerPort;
}
String controlVersion = ConfigManager.Instance.Config.controlVersion;
if ("baiwang".Equals(controlVersion))
{
baiwangRadioButton.Checked = true;
}
if (taskServerIP != null && taskServerPort != null)
{
TokenTask.tockenTaskRequestThreadInit();
}
}
// Call the UUI
public async Task <ActionResult> Uui(UuiFormModel model)
{
if (string.IsNullOrEmpty(model.ApiUrl))
{
return(View("Index", new MessageViewModel {
Theme = "danger", Heading = "Call to UUI failed!", Text = "Please specify the Web API endpoint."
}));
}
try
{
bool skipIntro = false;
// well lets start by fetching a BWS token
using var httpClient = new HttpClient();
string credentials = Convert.ToBase64String(Encoding.GetEncoding("iso-8859-1").GetBytes($"{_appID}:{_appSecret}"));
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", credentials);
string query = $"token?id={_appID}&bcid={model.BCID}&task={model.Operation}&livedetection=true&challenge={model.ChallengeResponse}&autoenroll={model.AutoEnroll}";
if (!model.ApiUrl.EndsWith("/"))
{
model.ApiUrl += "/";
}
var uri = new Uri(new Uri(model.ApiUrl), query);
var response = await httpClient.GetAsync(uri);
if (!response.IsSuccessStatusCode)
{
return(View("Index", new MessageViewModel {
Theme = "danger", Heading = "Call to UUI failed!", Text = response.Content.ReadAsStringAsync().Result
}));
}
// lets read the token
string access_token = await response.Content.ReadAsStringAsync();
// parse the token to find settings for the user interface
string claimstring = Encoding.UTF8.GetString(WebEncoders.Base64UrlDecode(access_token.Split('.')[1]));
var claims = JObject.Parse(claimstring);
TokenTask taskFlags = (TokenTask)claims["task"].Value <int>();
int recordings = (taskFlags & TokenTask.LiveDetection) == TokenTask.LiveDetection ? (taskFlags & TokenTask.Enroll) == TokenTask.Enroll ? 4 : 2 : 1;
string challengesJson = "[]";
if ((taskFlags & TokenTask.ChallengeResponse) == TokenTask.ChallengeResponse)
{
recordings = 4;
string challenges = (string)claims["challenge"];
if (!string.IsNullOrEmpty(challenges))
{
challengesJson = challenges;
string[][] challengeSequences = JsonConvert.DeserializeObject <string[][]>(challenges);
if (challengeSequences.Length > 0 && challengeSequences[0].Length > 0)
{
recordings = challengeSequences[0].Length + 1;
}
}
}
// render the BWS unified user interface
return(View("uui", new UuiViewModel
{
Task = (taskFlags & TokenTask.Enroll) == TokenTask.Enroll ? "enrollment" :
(taskFlags & TokenTask.Identify) == TokenTask.Identify ? "identification" :
(taskFlags & TokenTask.LiveOnly) == TokenTask.LiveOnly ? "livenessdetection" :
"verification",
MaxTries = (int)(taskFlags & TokenTask.MaxTriesMask),
Recordings = recordings,
MotionThreshold = MobileDevice.IsMobileDevice(Request) ? Constants.MotionThresholdMobile : Constants.MotionThreshold,
ChallengeResponse = (taskFlags & TokenTask.ChallengeResponse) == TokenTask.ChallengeResponse,
ChallengesJson = challengesJson,
Token = access_token,
ApiUrl = model.ApiUrl,
ReturnUrl = $"{Request.Scheme}://{Request.Host}/home/uuicallback",
State = "encrypted_app_status",
Trait = model.Face ? (model.Periocular ? "Face,Periocular" : "Face") : "Periocular",
AutoEnroll = (taskFlags & TokenTask.AutoEnroll) == TokenTask.AutoEnroll,
SkipIntro = skipIntro
}));
}
catch (Exception ex)
{
return(View("Index", new MessageViewModel {
Theme = "danger", Heading = "Call to UUI failed!", Text = ex.Message
}));
}
}
