Timer for muc join

diff --git a/src/mucjoindlg.cpp b/src/mucjoindlg.cpp
index cf07d78c..00fb0c36 100644
--- a/src/mucjoindlg.cpp
+++ b/src/mucjoindlg.cpp
@@ -35,6 +35,7 @@

 static const int     nickConflictCode = 409;
 static const QString additionalSymbol = "_";
+static const int     timeout = 30000;

 MUCJoinDlg::MUCJoinDlg(PsiCon *psi, PsiAccount *pa) : QDialog(nullptr), nickAlreadyCompleted_(false)
 {
@@ -53,6 +54,8 @@ MUCJoinDlg::MUCJoinDlg(PsiCon *psi, PsiAccount *pa) : QDialog(nullptr), nickAlre
     ui_.ck_history->hide();
     joinButton_ = ui_.buttonBox->addButton(tr("&Join"), QDialogButtonBox::AcceptRole);
     joinButton_->setDefault(true);
+    timer_ = new QTimer(this);
+    timer_->setInterval(timeout);

     reason_ = PsiAccount::MucCustomJoin;

@@ -77,6 +80,11 @@ MUCJoinDlg::MUCJoinDlg(PsiCon *psi, PsiAccount *pa) : QDialog(nullptr), nickAlre

     setWidgetsEnabled(true);
     adjustSize();
+    connect(timer_, &QTimer::timeout, this, [this](){
+        error(404, "Timeout");
+        this->close();
+    });
+    timer_->start();
 }

 MUCJoinDlg::~MUCJoinDlg()
diff --git a/src/mucjoindlg.h b/src/mucjoindlg.h
index 90fe7c7f..654634fb 100644
--- a/src/mucjoindlg.h
+++ b/src/mucjoindlg.h
@@ -25,6 +25,7 @@
 #include "xmpp_jid.h"

 #include <QDialog>
+#include <QTimer>

 class PsiCon;
 class QString;
@@ -67,6 +68,7 @@ private:
     QPushButton *             joinButton_;
     XMPP::Jid                 jid_;
     PsiAccount::MucJoinReason reason_;
+    QTimer*                   timer_;
     bool                      nickAlreadyCompleted_;

     void disableWidgets();