/// <summary>
/// Provide an answer to a job.
/// </summary>
/// <param name="value">The answer to submit.</param>
public void Answer(string value)
{
if (_username == null || _password == null)
{
throw new Exception("INVALID USER");
}
else if (_enqueueJobId == null)
{
throw new Exception("INVALID TICKET");
}
else
{
CaptchaTraderRequest request = new CaptchaTraderRequest(CaptchaTraderRequestType.ANSWER);
request.setParameter("username", _username);
request.setParameter("password", _password);
request.setParameter("ticket", _enqueueJobId);
request.setParameter("value", value);
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_enqueueJobId = null;
}
}
}
/// <summary>
/// Respond to the last sent job.
/// </summary>
/// <param name="isCorrect">Whether the job was correct or not.</param>
public void Respond(bool isCorrect)
{
if (_activeJobId == null)
{
throw new Exception("INVALID TICKET");
}
else
{
CaptchaTraderRequest request = new CaptchaTraderRequest(CaptchaTraderRequestType.RESPOND);
request.setParameter("username", _username);
request.setParameter("password", _password);
request.setParameter("ticket", _activeJobId);
request.setParameter("is_correct", isCorrect ? "1" : "0");
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_activeJobId = null;
}
}
}
/// <summary>
/// Submit a CAPTCHA currently saved as a file.
/// </summary>
/// <param name="file">The file that the CAPTCHA is saved as.</param>
/// <returns>The decoded CAPTCHA.</returns>
public string Submit(FileInfo file)
{
CaptchaTraderRequest request = new CaptchaTraderRequest();
request.setParameter("value", file);
return(submitJob(request));
}
/// <summary>
/// Submit a CAPTCHA URL.
/// </summary>
/// <param name="url">The URL of the CAPTCHA.</param>
/// <returns>The decoded CAPTCHA.</returns>
public string Submit(Uri url)
{
CaptchaTraderRequest request = new CaptchaTraderRequest();
request.setParameter("value", url.OriginalString);
return(submitJob(request));
}
/// <summary>
/// Complete a job submission.
/// </summary>
/// <param name="request">The CaptchaTraderRequest of the job.</param>
/// <returns>The decoded CAPTCHA.</returns>
private string submitJob(CaptchaTraderRequest request)
{
request.setParameter("username", _username);
request.setParameter("password", _password);
request.setParameter("api_key", _apiKey);
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_activeJobId = doc["job"].Attributes["id"].InnerText;
return(doc["job"]["response"].InnerText);
}
}
/// <summary>
/// Remove the user from all pending jobs and the job queue.
/// </summary>
public void Dequeue()
{
if (_username == null || _password == null)
{
throw new Exception("INVALID USER");
}
else
{
CaptchaTraderRequest request = new CaptchaTraderRequest(CaptchaTraderRequestType.DEQUEUE);
request.setParameter("username", _username);
request.setParameter("password", _password);
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_enqueueJobId = null;
}
}
}
/// <summary>
/// Provide an answer to a job.
/// </summary>
/// <param name="value">The answer to submit.</param>
public void Answer(string value)
{
if (_username == null || _password == null)
{
throw new Exception("INVALID USER");
}
else if (_enqueueJobId == null)
{
throw new Exception("INVALID TICKET");
}
else
{
CaptchaTraderRequest request = new CaptchaTraderRequest(CaptchaTraderRequestType.ANSWER);
request.setParameter("username", _username);
request.setParameter("password", _password);
request.setParameter("ticket", _enqueueJobId);
request.setParameter("value", value);
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_enqueueJobId = null;
}
}
}
/// <summary>
/// Remove the user from all pending jobs and the job queue.
/// </summary>
public void Dequeue()
{
if (_username == null || _password == null)
{
throw new Exception("INVALID USER");
}
else
{
CaptchaTraderRequest request = new CaptchaTraderRequest(CaptchaTraderRequestType.DEQUEUE);
request.setParameter("username", _username);
request.setParameter("password", _password);
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_enqueueJobId = null;
}
}
}
/// <summary>
/// Respond to the last sent job.
/// </summary>
/// <param name="isCorrect">Whether the job was correct or not.</param>
public void Respond(bool isCorrect)
{
if (_activeJobId == null)
{
throw new Exception("INVALID TICKET");
}
else
{
CaptchaTraderRequest request = new CaptchaTraderRequest(CaptchaTraderRequestType.RESPOND);
request.setParameter("username", _username);
request.setParameter("password", _password);
request.setParameter("ticket", _activeJobId);
request.setParameter("is_correct", isCorrect ? "1" : "0");
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_activeJobId = null;
}
}
}
/// <summary>
/// Complete a job submission.
/// </summary>
/// <param name="request">The CaptchaTraderRequest of the job.</param>
/// <returns>The decoded CAPTCHA.</returns>
private string submitJob(CaptchaTraderRequest request) {
request.setParameter("username", _username);
request.setParameter("password", _password);
request.setParameter("api_key", _apiKey);
XmlDocument doc = new XmlDocument();
doc.LoadXml(request.post());
if (doc["error"] != null)
{
throw new Exception(doc["error"].InnerText);
}
else
{
_activeJobId = doc["job"].Attributes["id"].InnerText;
return doc["job"]["response"].InnerText;
}
}
/// <summary>
/// Submit a CAPTCHA currently saved as a file.
/// </summary>
/// <param name="file">The file that the CAPTCHA is saved as.</param>
/// <returns>The decoded CAPTCHA.</returns>
public string Submit(FileInfo file)
{
CaptchaTraderRequest request = new CaptchaTraderRequest();
request.setParameter("value", file);
return submitJob(request);
}
/// <summary>
/// Submit a CAPTCHA URL.
/// </summary>
/// <param name="url">The URL of the CAPTCHA.</param>
/// <returns>The decoded CAPTCHA.</returns>
public string Submit(Uri url)
{
CaptchaTraderRequest request = new CaptchaTraderRequest();
request.setParameter("value", url.OriginalString);
return submitJob(request);
}
