From 2fcca70231dbc34faa46254860fae438169c1e08 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Sun, 17 Apr 2011 20:32:55 +0200
Subject: if a player disconnect the player will now be a bot

---
 pacman-c++/server.cpp | 20 +++++++++++++++++---
 pacman-c++/server.h   |  1 +
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/pacman-c++/server.cpp b/pacman-c++/server.cpp
index 628faa2..e42cfbc 100644
--- a/pacman-c++/server.cpp
+++ b/pacman-c++/server.cpp
@@ -331,14 +331,28 @@ void Server::sendUpdate(Transmission::map_t map)
   }
 
   QSharedPointer<QByteArray> data = Util::createPacket(m_updatepacket);
-  foreach(QTcpSocket *socket, m_clientConnections)
+  QMutableMapIterator<Color::Color, QTcpSocket *> i(m_clientConnections);
+  while(i.hasNext())
   {
+    i.next();
+    QTcpSocket *socket = i.value();
+
     if (!Util::sendPacket(data.data(), socket))
     {
-      qDebug() << "[sendUpdate] Error while sending data to client, exiting...";
-      qApp->quit();
+      qDebug() << "[sendUpdate] Error while sending data to client. Disconnecting...";
+      socket->close();
+      qDebug() << "[sendUpdate] Actor" << i.key() << "is now a bot";
+      m_bots.append(i.key());
+      ++m_numbots;
+      i.remove();
     }
   }
+
+  if (m_maxplayers == m_numbots)
+  {
+    qDebug() << "[sendUpdate] No more real players left. Exiting...";
+    qApp->quit();
+  }
 }
 
 void Server::keyPressUpdate()
diff --git a/pacman-c++/server.h b/pacman-c++/server.h
index a50cfe3..1a25137 100644
--- a/pacman-c++/server.h
+++ b/pacman-c++/server.h
@@ -39,6 +39,7 @@ protected:
 
 protected:
   QMap<Color::Color, QTcpSocket *> m_clientConnections;
+  QList<Color::Color> m_bots;
 
   /* current movements. required to make pacmans continue their movement */
   QMap<Color::Color, Actor::Movement> m_actorMovements;
-- 
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