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List:       kde-commits
Subject:    [Gluon] 80c6f23: Player lib: Add a logout operation into our librar
From:       Laszlo Papp <djszapi () archlinux ! us>
Date:       2011-01-16 17:03:52
Message-ID: 20110116170352.4DEAAA6090 () git ! kde ! org
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commit 80c6f2366960f14baa726ac907a703eccc411618
branch master
Author: Laszlo Papp <djszapi@archlinux.us>
Date:   Sun Jan 16 18:59:16 2011 -0800

    Player lib: Add a logout operation into our library.
    
    Basically the login("", .. ) would have been worked, but it is more reasonable
    and better syntactic sugar step to hide the internal more in-depth details.
    
    There is no real need for checking the result like in case the login method, so
    it just simply sets the saveCredentials accordingly.

diff --git a/player/lib/authentication.cpp b/player/lib/authentication.cpp
index 39b73aa..ed2d79a 100644
--- a/player/lib/authentication.cpp
+++ b/player/lib/authentication.cpp
@@ -91,6 +91,28 @@ bool Authentication::login( const QString& username, const \
QString& password )  return false;
 }
 
+bool Authentication::logout( )
+{
+    m_username.clear();
+    m_password.clear();
+
+    if( AtticaManager::instance()->isProviderValid() )
+    {
+        if (AtticaManager::instance()->provider().saveCredentials( m_username, \
m_password )) { +            qDebug() << "Logout OK" << endl;
+            m_loggedIn = false;
+            emit loggedOut();
+            return true;
+        } else {
+            qDebug() << "Logout error" << endl;
+            emit logoutFailed();
+            return false;
+        }
+    }
+
+    return false;
+}
+
 bool Authentication::isLoggedIn()
 {
     return m_loggedIn;
diff --git a/player/lib/authentication.h b/player/lib/authentication.h
index 585827b..8f6865c 100644
--- a/player/lib/authentication.h
+++ b/player/lib/authentication.h
@@ -64,6 +64,11 @@ namespace GluonPlayer
              */
             Q_INVOKABLE bool login( const QString& username, const QString& password \
);  /**
+             * use to perform a logout. Connect to the signal loggedOut() and \
logoutFailed() to know the result. +             * @return true if logout was \
successfully initiated, false otherwise. +             */
+            Q_INVOKABLE bool logout( );
+            /**
              * use to check if we are logged in
              * @return true if logged in, false otherwise
              */
@@ -104,9 +109,15 @@ namespace GluonPlayer
             /** signal which is emitted if the login is complete
              */
             void loggedIn();
+            /** signal which is emitted if the logout is complete
+             */
+            void loggedOut();
             /** signal which is emitted when the login failed
              */
             void loginFailed();
+            /** signal which is emitted when the logout failed
+             */
+            void logoutFailed();
 
         private:
             friend class GluonCore::Singleton<Authentication>;
@@ -122,6 +133,7 @@ namespace GluonPlayer
             QString m_password;
             Attica::PostJob* m_registerJob;
             Attica::PostJob* m_checkLoginJob;
+            Attica::PostJob* m_checkLogoutJob;
     };
 }
 


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