/// <summary>
/// Get the message corresponding to the error code specified.
/// </summary>
private String ErrorCodeToMsg(EAnpRegisterKpsCode code, Exception ex)
{
switch (code)
{
case EAnpRegisterKpsCode.EmailConfirm:
return("Please click on the link present in your confirmation email.");
case EAnpRegisterKpsCode.NoAutoRegister:
return("Free registration is currently closed. Please try again later.");
case EAnpRegisterKpsCode.LoginTaken:
return("The email address you entered is not available. Please pick another one.");
case EAnpRegisterKpsCode.NoLicense:
return("The email address you entered is not available. Please pick another one.");
case EAnpRegisterKpsCode.NoKcd:
return("No KCD server is available");
case EAnpRegisterKpsCode.Failure:
return(ex.Message);
default:
return("");
}
}
/// <summary>
/// This method must be called when the HTTP or KMOD query has
/// completed.
/// </summary>
private void OnQueryCompletion()
{
// Bail out if there is still a pending query.
if (m_httpQuery != null || m_kmodQuery != null)
{
return;
}
// The tbxsosd registration succeeded. Ignore the result of the
// HTTP query, it is irrelevant.
if (m_kmodResCode == EAnpRegisterKpsCode.OK)
{
// Update the registry.
KwmCfg cfg = KwmCfg.Spawn();
UpdateRegistryObject(cfg);
cfg.Commit();
}
// Use the error code set by the HTTP query.
else if (m_httpResCode != EAnpRegisterKpsCode.OK)
{
ResCode = m_httpResCode;
ResMsg = ErrorCodeToMsg(ResCode, m_httpEx);
}
// Use the error provided by KMOD/tbxsosd.
else
{
ResCode = m_kmodResCode;
ResMsg = ErrorCodeToMsg(ResCode, m_kmodEx);
}
// We're done.
Complete();
}
/// <summary>
/// Called when the KMOD login query results are available.
/// </summary>
private void OnKmodLoginResult(KmodQuery query)
{
if (m_kmodQuery != query)
{
return;
}
m_kmodQuery = null;
K3p.kmo_server_info_ack ack = query.OutMsg as K3p.kmo_server_info_ack;
// Success.
if (ack != null)
{
// Cache the login token.
KpsLoginToken = ack.Token;
// Submit the ticket query.
SubmitKmodTicketQuery();
}
// Failure.
else
{
m_kmodResCode = EAnpRegisterKpsCode.Failure;
K3p.kmo_server_info_nack nack = query.OutMsg as K3p.kmo_server_info_nack;
if (nack != null)
{
m_kmodEx = new Exception(nack.Error);
}
else
{
m_kmodEx = new Exception(query.OutDesc);
}
OnQueryCompletion();
}
}
/// <summary>
/// Called when the KMOD ticket query results are available.
/// </summary>
private void OnKmodTicketResult(WmLoginTicketQuery query)
{
if (m_kmodQuery != query)
{
return;
}
m_kmodQuery = null;
// Generic failure.
if (query.Res != WmLoginTicketQueryRes.OK)
{
m_kmodResCode = EAnpRegisterKpsCode.Failure;
m_kmodEx = new Exception(query.OutDesc);
}
// No KCD failure.
else if (query.Ticket.KcdAddr == "")
{
m_kmodResCode = EAnpRegisterKpsCode.NoKcd;
}
// Query completed.
OnQueryCompletion();
}
/// <summary>
/// Called when the HTTP query results are available.
/// </summary>
private void HandleHttpQueryResult(Object sender, HttpQueryEventArgs args)
{
if (m_httpQuery == null)
{
return;
}
HttpQuery query = m_httpQuery;
m_httpQuery = null;
try
{
if (args.Type == HttpQueryEventType.Done)
{
if (query.Result == "confirm")
{
m_httpResCode = EAnpRegisterKpsCode.EmailConfirm;
}
// This shouldn't fail through here, but it did.
else if (query.Result != "ok")
{
throw new Exception(query.Result);
}
}
else if (args.Type == HttpQueryEventType.DnsError)
{
throw new Exception(args.Ex.Message);
}
else if (args.Type == HttpQueryEventType.HttpError)
{
// When the web services responds with a 403, the response
// body is not an error string to display to the user. It
// is a protocol response the can be safely used here for
// exact match, to indicate the reason of failure of the
// registration process.
if (query.StatusCode != HttpStatusCode.Forbidden)
{
throw new Exception(args.Ex.Message);
}
String r = query.Result;
if (r == "registration_disabled")
{
m_httpResCode = EAnpRegisterKpsCode.NoAutoRegister;
}
else if (r == "user_login_taken")
{
m_httpResCode = EAnpRegisterKpsCode.LoginTaken;
}
else if (r == "user_registration_locked")
{
m_httpResCode = EAnpRegisterKpsCode.NoLicense;
}
else
{
throw new Exception("protocol error: " + r);
}
}
}
catch (Exception ex)
{
m_httpResCode = EAnpRegisterKpsCode.Failure;
m_httpEx = ex;
}
OnQueryCompletion();
}
/// <summary>
/// This method must be called when the HTTP or KMOD query has
/// completed.
/// </summary>
private void OnQueryCompletion()
{
// Bail out if there is still a pending query.
if (m_httpQuery != null || m_kmodQuery != null) return;
// The tbxsosd registration succeeded. Ignore the result of the
// HTTP query, it is irrelevant.
if (m_kmodResCode == EAnpRegisterKpsCode.OK)
{
// Update the registry.
KwmCfg cfg = KwmCfg.Spawn();
UpdateRegistryObject(cfg);
cfg.Commit();
}
// Use the error code set by the HTTP query.
else if (m_httpResCode != EAnpRegisterKpsCode.OK)
{
ResCode = m_httpResCode;
ResMsg = ErrorCodeToMsg(ResCode, m_httpEx);
}
// Use the error provided by KMOD/tbxsosd.
else
{
ResCode = m_kmodResCode;
ResMsg = ErrorCodeToMsg(ResCode, m_kmodEx);
}
// We're done.
Complete();
}
/// <summary>
/// Called when the KMOD ticket query results are available.
/// </summary>
private void OnKmodTicketResult(WmLoginTicketQuery query)
{
if (m_kmodQuery != query) return;
m_kmodQuery = null;
// Generic failure.
if (query.Res != WmLoginTicketQueryRes.OK)
{
m_kmodResCode = EAnpRegisterKpsCode.Failure;
m_kmodEx = new Exception(query.OutDesc);
}
// No KCD failure.
else if (query.Ticket.KcdAddr == "")
m_kmodResCode = EAnpRegisterKpsCode.NoKcd;
// Query completed.
OnQueryCompletion();
}
/// <summary>
/// Called when the KMOD login query results are available.
/// </summary>
private void OnKmodLoginResult(KmodQuery query)
{
if (m_kmodQuery != query) return;
m_kmodQuery = null;
K3p.kmo_server_info_ack ack = query.OutMsg as K3p.kmo_server_info_ack;
// Success.
if (ack != null)
{
// Cache the login token.
KpsLoginToken = ack.Token;
// Submit the ticket query.
SubmitKmodTicketQuery();
}
// Failure.
else
{
m_kmodResCode = EAnpRegisterKpsCode.Failure;
K3p.kmo_server_info_nack nack = query.OutMsg as K3p.kmo_server_info_nack;
if (nack != null) m_kmodEx = new Exception(nack.Error);
else m_kmodEx = new Exception(query.OutDesc);
OnQueryCompletion();
}
}
/// <summary>
/// Called when the HTTP query results are available.
/// </summary>
private void HandleHttpQueryResult(Object sender, HttpQueryEventArgs args)
{
if (m_httpQuery == null) return;
HttpQuery query = m_httpQuery;
m_httpQuery = null;
try
{
if (args.Type == HttpQueryEventType.Done)
{
if (query.Result == "confirm") m_httpResCode = EAnpRegisterKpsCode.EmailConfirm;
// This shouldn't fail through here, but it did.
else if (query.Result != "ok") throw new Exception(query.Result);
}
else if (args.Type == HttpQueryEventType.DnsError) throw new Exception(args.Ex.Message);
else if (args.Type == HttpQueryEventType.HttpError)
{
// When the web services responds with a 403, the response
// body is not an error string to display to the user. It
// is a protocol response the can be safely used here for
// exact match, to indicate the reason of failure of the
// registration process.
if (query.StatusCode != HttpStatusCode.Forbidden) throw new Exception(args.Ex.Message);
String r = query.Result;
if (r == "registration_disabled") m_httpResCode = EAnpRegisterKpsCode.NoAutoRegister;
else if (r == "user_login_taken") m_httpResCode = EAnpRegisterKpsCode.LoginTaken;
else if (r == "user_registration_locked") m_httpResCode = EAnpRegisterKpsCode.NoLicense;
else throw new Exception("protocol error: " + r);
}
}
catch (Exception ex)
{
m_httpResCode = EAnpRegisterKpsCode.Failure;
m_httpEx = ex;
}
OnQueryCompletion();
}
/// <summary>
/// Get the message corresponding to the error code specified.
/// </summary>
private String ErrorCodeToMsg(EAnpRegisterKpsCode code, Exception ex)
{
switch (code)
{
case EAnpRegisterKpsCode.EmailConfirm:
return "Please click on the link present in your confirmation email.";
case EAnpRegisterKpsCode.NoAutoRegister:
return "Free registration is currently closed. Please try again later.";
case EAnpRegisterKpsCode.LoginTaken:
return "The email address you entered is not available. Please pick another one.";
case EAnpRegisterKpsCode.NoLicense:
return "The email address you entered is not available. Please pick another one.";
case EAnpRegisterKpsCode.NoKcd:
return "No KCD server is available";
case EAnpRegisterKpsCode.Failure:
return ex.Message;
default:
return "";
}
}
