public PresenceInformer(Auth auth)
{
m_auth = auth;
m_account = auth.Account;
m_account.Id = auth.Account.Id.ToString();
m_informerThread = new Thread(Ping);
m_shouldStop = true;
m_shouldVanish = false;
m_informerThread.Start();
}
public SyncHandler(Auth auth)
{
stopwatch = new Stopwatch();
m_auth = auth;
m_account = auth.Account;
m_account.Id = auth.Account.Id.ToString();
m_timerThread = new Thread(SendSyncRequestCycler);
m_shouldStop = true;
m_timerThread.Start();
m_shouldVanish = false;
}
public int Logout()
{
try
{
if (m_account != null)
{
LogHelper.Debug("Try Log out");
//note these two threads below may call this logout, so after they are done, check m_account != null
if(m_connectXMPPThread != null)
m_connectXMPPThread.Join();
if (m_validateThread != null)
m_validateThread.Join();
if (m_presenceInformer != null)
{
m_presenceInformer.RequestStopPing();
m_presenceInformer.Vanish();
m_presenceInformer = null;
}
if (m_syncRequestHandler != null)
{
m_syncRequestHandler.StopSending();
m_syncRequestHandler.Vanish();
m_syncRequestHandler = null;
}
//should be disconnected after m_presenceInformer and m_syncRequestHandler stopped
if (m_xmppCH != null && m_xmppCH.IsOnline)
{
m_xmppCH.Disconnect();
m_xmppCH = null;
}
//set member variable that might be needed by other variables at last
if (m_account != null)
{
string token = m_account.Token;
m_account = null;
m_user = null;
m_isAuthorized = false;
//once m_isAuthorized is false, the account is offline
MessageBox.Show("Now offline!");
string[] paraName = new string[] { "user_id", "token", "client_version" };
string[] paraValue = new string[] { m_account.Id, token, ClientInfo.VERSION };
string xmlResponse = RestComm.SendRestRequest(RestComm.URL_ACCOUNT_LOGOUT, paraName, paraValue);
if (xmlResponse != null)
{
LogHelper.Debug("Log out successfully");
return (int)Status.SUCCESS;
}
else
{
MessageBox.Show("No account found or server's dead!");
LogHelper.Debug("Log out failure: No account found");
//m_account.Status = "Offline";
//m_user.Status = "Offline";
return (int)Status.FAILURE;
}
}
}
MessageBox.Show("Already offline!");
LogHelper.Debug("Log out failure: Already offline");
return (int)Status.FAILURE;
}
catch (Exception ex)
{
LogHelper.Error(ex);
return (int)Status.EXCEPTION;
}
}
public CompanyFileValidator(Auth auth)
{
m_isValidated = false;
m_auth = auth;
m_account = auth.Account;
}
public int Login()
{
if (!m_isAuthorized)
{
try
{
LogHelper.Debug("Try Log in");
m_account = new Account(RetrieveToken("TOKEN"));
m_user = new User("test", "123");
//m_isNewAccount = false;
//m_isNewToken = false;
//m_isCompanyFileValidated = false;
string syncMarker = null;
string token = m_account.Token;
string companyFile = null;
string username = m_user.Username;
string password = m_user.Password;
string[] paraName = new string[] { "username", "password", "token", "client_version" };
string[] paraValue = new string[] { username, password, token, ClientInfo.VERSION };
string xmlResponse = RestComm.SendRestRequest(RestComm.URL_ACCOUNT_LOGIN, paraName, paraValue);
//if no response from server
if (xmlResponse == null)
{
m_isAuthorized = false;
m_account = null;
m_user = null;
MessageBox.Show("No response from server!");
LogHelper.Debug("Log in failure: No response from server");
return (int)Status.FAILURE;
}
string error = XMLParser.ExtractValueByTagName(xmlResponse, "error");
if (error == null || error.Length == 0)
{
companyFile = XMLParser.ExtractValueByTagName(xmlResponse, "company-file");
token = XMLParser.ExtractValueByTagName(xmlResponse, "token");
if (companyFile == null || companyFile.Length == 0)
{
//this accout has no company file record on the server side, thus is a new account
m_isNewAccount = true;
m_isNewToken = true;
m_neverSynced = true;
//a new account does not need validation
m_isCompanyFileValidated = true;
//new account needs full sync
m_needsFullSync = true;
}
else
{
m_isNewAccount = false;
syncMarker = XMLParser.ExtractValueByTagName(xmlResponse, "sync-marker");
if (syncMarker == null || syncMarker.Length == 0)
m_neverSynced = true;
else
m_neverSynced = false;
if (token.Equals(m_account.Token))
{
m_isNewToken = false;
m_isCompanyFileValidated = true;
}
else
{
m_isNewToken = true;
m_isCompanyFileValidated = false;
}
}
//once a new token is generated, the user needs to locate the company file
if (m_isNewToken)
{
companyFile = SelectCompanyFileDialog();
StroeToken("TOKEN", token);
}
LogHelper.Debug(String.Format("Comapny File: {0}", companyFile));
if (companyFile == null || companyFile.Length == 0)
{
m_isAuthorized = false;
m_account = null;
m_user = null;
MessageBox.Show("Invalid Company File!");
LogHelper.Debug("Log in failure: Invalid Company File");
return (int)Status.FAILURE;
}
else
{
//note that if it's the first time login, the company file must be assigned from the location provided by the user
m_account.AssignAccount(xmlResponse);
if (m_isNewAccount)
m_account.CompanyFile = companyFile;
m_isAuthorized = true;
MessageBox.Show("Login Success!");
LogHelper.Debug(String.Format("Login Success"));
//the company file and token will stroed in the local register on the client side
m_account.Status = "Online";
m_user.Status = "Online";
m_account.Token = token;
m_user.Token = token;
return (int)Status.SUCCESS;
}
}
else
{
m_isAuthorized = false;
m_account = null;
m_user = null;
MessageBox.Show(error);
LogHelper.Debug(String.Format("Log in failure: {0}", error));
return (int)Status.FAILURE;
}
}
catch (System.Net.WebException ex)
{
//Http connection lost
LogHelper.Error(ex);
MessageBox.Show(ex.Message);
Thread logoutThread = new Thread(this.LogoutWrapper);
logoutThread.Start();
return (int)Status.EXCEPTION;
}
catch (Exception ex)
{
m_isAuthorized = false;
m_account = null;
m_user = null;
LogHelper.Error(ex);
MessageBox.Show(ex.Message);
return (int)Status.EXCEPTION;
}
}
else
{
MessageBox.Show("Already online!");
LogHelper.Debug("Alredy online");
//the company file and token will stored in the local register on the client side
m_account.Status = "Online";
m_user.Status = "Online";
return (int)Status.FAILURE;
}
}