From e4ffbeb064894b61c85e09e1a369a13f9906ea2f Mon Sep 17 00:00:00 2001
From: Manjeet Dahiya <manjeetdahiya@gmail.com>
Date: Fri, 8 Oct 2010 14:05:01 +0000
Subject: error handling

---
 examples/GuiClient/mainDialog.cpp | 35 +++++++++++++++++++++++++++++++++++
 examples/GuiClient/mainDialog.h   |  1 +
 2 files changed, 36 insertions(+)

(limited to 'examples/GuiClient')

diff --git a/examples/GuiClient/mainDialog.cpp b/examples/GuiClient/mainDialog.cpp
index fba4f250..640ab95f 100644
--- a/examples/GuiClient/mainDialog.cpp
+++ b/examples/GuiClient/mainDialog.cpp
@@ -79,6 +79,11 @@ mainDialog::mainDialog(QWidget *parent): QDialog(parent, Qt::Window),
                          this, SLOT(rosterChanged(const QString&)));
     Q_ASSERT(check);
 
+    check = connect(&m_xmppClient,
+                         SIGNAL(error(QXmppClient::Error)),
+                         this, SLOT(errorClient(QXmppClient::Error)));
+    Q_ASSERT(check);
+
     check = connect(&m_xmppClient,
                          SIGNAL(presenceReceived(const QXmppPresence&)),
                          this, SLOT(presenceReceived(const QXmppPresence&)));
@@ -756,3 +761,33 @@ void mainDialog::action_removeContact(const QString& bareJid)
     remove.addItem(itemRemove);
     m_xmppClient.sendPacket(remove);
 }
+
+void mainDialog::errorClient(QXmppClient::Error error)
+{
+    ui->label_throbber->hide();
+
+    showSignInPage();
+
+    switch(error)
+    {
+    case QXmppClient::SocketError:
+        showLoginStatus("Socket error");
+        break;
+    case QXmppClient::KeepAliveError:
+        showLoginStatus("Keep alive error");
+        break;
+    case QXmppClient::XmppStreamError:
+        switch(m_xmppClient.xmppStreamError())
+        {
+        case QXmppStanza::Error::NotAuthorized:
+            showLoginStatus("Invalid password");
+            break;
+        default:
+            showLoginStatus("Stream error");
+            break;
+        }
+        break;
+    default:
+        break;
+    }
+}
diff --git a/examples/GuiClient/mainDialog.h b/examples/GuiClient/mainDialog.h
index 1e3252a0..c9ae6014 100644
--- a/examples/GuiClient/mainDialog.h
+++ b/examples/GuiClient/mainDialog.h
@@ -84,6 +84,7 @@ private slots:
     void userNameCompleter_activated(const QString&);
     void addAccountToCache();
     void presenceReceived(const QXmppPresence&);
+    void errorClient(QXmppClient::Error);
 
     void action_addContact();
     void action_removeContact(const QString& bareJid);
-- 
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