From 97193b2a96803e2106d00450bd27c85e508253e5 Mon Sep 17 00:00:00 2001
From: me_laptop <me_laptop@fb96df88-216d-11de-830c-f3023f12d8ac>
Date: Thu, 26 Jul 2012 10:54:30 +0000
Subject: handling connection errors in RegisterAccountDialog

git-svn-id: svn://localhost/project_picapica/trunk@152 fb96df88-216d-11de-830c-f3023f12d8ac
---
 pica-client/dialogs/registeraccountdialog.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'pica-client/dialogs/registeraccountdialog.cpp')

diff --git a/pica-client/dialogs/registeraccountdialog.cpp b/pica-client/dialogs/registeraccountdialog.cpp
index 1ce1cdb..bc723f7 100644
--- a/pica-client/dialogs/registeraccountdialog.cpp
+++ b/pica-client/dialogs/registeraccountdialog.cpp
@@ -96,9 +96,10 @@ void RegisterAccountDialog::stageConnect(int retval,QProcess::ExitStatus)
 
     lbStatus->setText(tr("3) Connecting to server..."));
 
-    sock.connectToHost(registrar_hosts[(registrar_index++)%(sizeof(registrar_hosts)/sizeof(char*))], 2299);
-
     connect(&sock, SIGNAL(connected()), this, SLOT(stageGetCert()));
+    connect(&sock, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(showError()));
+
+    sock.connectToHost(registrar_hosts[(registrar_index++)%(sizeof(registrar_hosts)/sizeof(char*))], 2299);
 }
 
 void RegisterAccountDialog::stageGetCert()
@@ -124,6 +125,8 @@ void RegisterAccountDialog::stageReadCert()
 
     if (cert_buf.contains("-----END CERTIFICATE-----") || cert_buf.contains("-----END X509 CERTIFICATE-----"))
     {
+        disconnect(&sock, SIGNAL(error(QAbstractSocket::SocketError)), 0, 0);
+
         QFile cert(config_dir + QDir::separator() + "cert.pem");
         cert.open(QIODevice::WriteOnly | QIODevice::Truncate);
         cert.write(cert_buf.data(),cert_buf.size());
@@ -147,3 +150,10 @@ QString RegisterAccountDialog::GetPkeyFilename()
 {
     return PkeyFilename_;
 }
+
+void RegisterAccountDialog::showError()
+{
+  QMessageBox mbx;
+  mbx.setText(sock.errorString());
+  mbx.exec();
+}
-- 
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