Globale Variablen durch Application-Klasse ersetzt

20 files changed, 267 insertions, 303 deletions

diff --git a/src/Server/RequestHandlers/IdentifyRequestHandler.cpp b/src/Server/Application.cpp
index e48563b..3414e53 100644
--- a/src/Server/RequestHandlers/IdentifyRequestHandler.cpp
+++ b/src/Server/Application.cpp
@@ -1,7 +1,7 @@
 /*
- * IdentifyRequestHandler.cpp
+ * Application.cpp
  *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
+ * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -17,23 +17,22 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "IdentifyRequestHandler.h"
-#include "../ConnectionManager.h"
-
+#include "Application.h"
+#include "ConnectionManager.h"
+#include "UserManager.h"
 
 namespace Mad {
 namespace Server {
-namespace RequestHandlers {
 
-void IdentifyRequestHandler::handleRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret) {
-  if((*packet)["hostname"].isEmpty())
-    ConnectionManager::get()->identifyClientConnection(getConnection());
-  else
-    ConnectionManager::get()->identifyDaemonConnection(getConnection(), (*packet)["hostname"]);
+Application::Application() : Common::Application(true), connectionManager(new ConnectionManager(this)),
+userManager(new UserManager) {
 
-  ret->setType("OK");
 }
 
+Application::~Application() {
+  delete userManager;
+  delete connectionManager;
 }
+
 }
 }
diff --git a/src/Server/RequestHandlers/LogRequestHandler.h b/src/Server/Application.h
index cf1ce34..b62893b 100644
--- a/src/Server/RequestHandlers/LogRequestHandler.h
+++ b/src/Server/Application.h
@@ -1,7 +1,7 @@
 /*
- * LogRequestHandler.h
+ * Application.h
  *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
+ * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -17,25 +17,36 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef MAD_SERVER_REQUESTHANDLERS_LOGREQUESTHANDLER_H_
-#define MAD_SERVER_REQUESTHANDLERS_LOGREQUESTHANDLER_H_
+#ifndef MAD_SERVER_APPLICATION_H_
+#define MAD_SERVER_APPLICATION_H_
 
-#include <Common/RequestHandlers/SimpleRequestHandler.h>
+#include <Common/Application.h>
 
 namespace Mad {
 namespace Server {
-namespace RequestHandlers {
 
-class LogRequestHandler : public Common::RequestHandlers::SimpleRequestHandler {
+class ConnectionManager;
+class UserManager;
+
+class Application : public Common::Application {
   private:
-    void handleRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
+    ConnectionManager *connectionManager;
+    UserManager *userManager;
 
   public:
-    LogRequestHandler() : Common::RequestHandlers::SimpleRequestHandler("Log", boost::bind(&LogRequestHandler::handleRequest, this, _1, _2)) {}
+    Application();
+    virtual ~Application();
+
+    ConnectionManager* getConnectionManager() const {
+      return connectionManager;
+    }
+
+    UserManager* getUserManager() const {
+      return userManager;
+    }
 };
 
 }
 }
-}
 
-#endif /* MAD_SERVER_REQUESTHANDLERS_LOGREQUESTHANDLER_H_ */
+#endif /* MAD_SERVER_APPLICATION_H_ */
diff --git a/src/Server/CMakeLists.txt b/src/Server/CMakeLists.txt
index e38d860..b609de3 100644
--- a/src/Server/CMakeLists.txt
+++ b/src/Server/CMakeLists.txt
@@ -4,6 +4,7 @@ add_subdirectory(Requests)
 include_directories(${INCLUDES})
 
 add_library(Server
+  Application.cpp Application.h
   ConnectionManager.cpp ConnectionManager.h
   UserBackend.h
   UserManager.cpp UserManager.h
diff --git a/src/Server/ConnectionManager.cpp b/src/Server/ConnectionManager.cpp
index a15a516..bbf7ab1 100644
--- a/src/Server/ConnectionManager.cpp
+++ b/src/Server/ConnectionManager.cpp
@@ -18,16 +18,15 @@
  */
 
 #include "ConnectionManager.h"
+#include "Application.h"
 #include <Core/ConfigEntry.h>
 #include <Core/ConfigManager.h>
-#include <Core/Logger.h>
+#include <Common/RequestManager.h>
 #include <Common/RequestHandlers/FSInfoRequestHandler.h>
 #include <Common/RequestHandlers/StatusRequestHandler.h>
 #include "Requests/DaemonStateUpdateRequest.h"
-#include "RequestHandlers/DaemonListRequestHandler.h"
 //#include "RequestHandlers/GSSAPIAuthRequestHandler.h"
-#include "RequestHandlers/IdentifyRequestHandler.h"
-#include "RequestHandlers/LogRequestHandler.h"
+#include "RequestHandlers/ConnectionRequestHandlerGroup.h"
 #include "RequestHandlers/DaemonRequestHandlerGroup.h"
 #include "RequestHandlers/UserRequestHandlerGroup.h"
 #include <Net/Packet.h>
@@ -39,14 +38,12 @@
 namespace Mad {
 namespace Server {
 
-ConnectionManager ConnectionManager::connectionManager;
-
 bool ConnectionManager::ServerConnection::send(const Net::Packet &packet) {
   return connection->send(packet);
 }
 
-ConnectionManager::ServerConnection::ServerConnection(boost::shared_ptr<Net::Connection> connection0)
-: connection(connection0), type(UNKNOWN), hostInfo(0) {
+ConnectionManager::ServerConnection::ServerConnection(Core::Application *application, boost::shared_ptr<Net::Connection> connection0)
+: Common::Connection(application), connection(connection0), type(UNKNOWN), hostInfo(0) {
   connection->connectSignalReceive(boost::bind(&ServerConnection::receive, this, _1));
 }
 
@@ -80,8 +77,8 @@ void ConnectionManager::updateState(Common::HostInfo *hostInfo, Common::HostInfo
 
   for(std::set<boost::shared_ptr<ServerConnection> >::iterator con = connections.begin(); con != connections.end(); ++con) {
     if((*con)->getConnectionType() == ServerConnection::CLIENT) {
-      boost::shared_ptr<Requests::DaemonStateUpdateRequest> request(new Requests::DaemonStateUpdateRequest(hostInfo->getName(), state));
-      Common::RequestManager::get()->sendRequest(con->get(), request);
+      boost::shared_ptr<Requests::DaemonStateUpdateRequest> request(new Requests::DaemonStateUpdateRequest(application, hostInfo->getName(), state));
+      application->getRequestManager()->sendRequest(con->get(), request);
     }
   }
 }
@@ -141,7 +138,7 @@ bool ConnectionManager::handleConfigEntry(const Core::ConfigEntry &entry, bool h
 void ConnectionManager::configFinished() {
   if(listenerAddresses.empty()) {
     try {
-      boost::shared_ptr<Net::Listener> listener(new Net::Listener(x509CertFile, x509KeyFile));
+      boost::shared_ptr<Net::Listener> listener(new Net::Listener(application, x509CertFile, x509KeyFile));
       listener->connectSignalNewConnection(boost::bind(&ConnectionManager::handleNewConnection, this, _1));
       listeners.push_back(listener);
     }
@@ -152,7 +149,7 @@ void ConnectionManager::configFinished() {
   else {
     for(std::vector<boost::asio::ip::tcp::endpoint>::const_iterator address = listenerAddresses.begin(); address != listenerAddresses.end(); ++address) {
       try {
-        boost::shared_ptr<Net::Listener> listener(new Net::Listener(x509CertFile, x509KeyFile, *address));
+        boost::shared_ptr<Net::Listener> listener(new Net::Listener(application, x509CertFile, x509KeyFile, *address));
         listener->connectSignalNewConnection(boost::bind(&ConnectionManager::handleNewConnection, this, _1));
         listeners.push_back(listener);
       }
@@ -164,11 +161,11 @@ void ConnectionManager::configFinished() {
 }
 
 void ConnectionManager::handleNewConnection(boost::shared_ptr<Net::Connection> con) {
-  boost::shared_ptr<ServerConnection> connection(new ServerConnection(con));
+  boost::shared_ptr<ServerConnection> connection(new ServerConnection(application, con));
   con->connectSignalDisconnected(boost::bind(&ConnectionManager::handleDisconnect, this, connection));
   connections.insert(connection);
 
-  Common::RequestManager::get()->registerConnection(connection.get());
+  application->getRequestManager()->registerConnection(connection.get());
 }
 
 void ConnectionManager::handleDisconnect(boost::shared_ptr<ServerConnection> con) {
@@ -177,44 +174,36 @@ void ConnectionManager::handleDisconnect(boost::shared_ptr<ServerConnection> con
 
   connections.erase(con);
 
-  Common::RequestManager::get()->unregisterConnection(con.get());
+  application->getRequestManager()->unregisterConnection(con.get());
 }
 
-void ConnectionManager::doInit() {
-  Common::RequestManager::get()->setServer(true);
-
-  daemonRequestHandlerGroup.reset(new RequestHandlers::DaemonRequestHandlerGroup);
-  userRequestHandlerGroup.reset(new RequestHandlers::UserRequestHandlerGroup);
+ConnectionManager::ConnectionManager(Application *application0) : application(application0),
+connectionRequestHandlerGroup(new RequestHandlers::ConnectionRequestHandlerGroup(application)),
+daemonRequestHandlerGroup(new RequestHandlers::DaemonRequestHandlerGroup),
+userRequestHandlerGroup(new RequestHandlers::UserRequestHandlerGroup(application)) {
+  //requestManager->registerPacketType<RequestHandlers::GSSAPIAuthRequestHandler>("AuthGSSAPI");
+  application->getRequestManager()->registerPacketType<Common::RequestHandlers::FSInfoRequestHandler>("FSInfo");
+  application->getRequestManager()->registerPacketType<Common::RequestHandlers::StatusRequestHandler>("GetStatus");
 
-  //Common::RequestManager::get()->registerPacketType<RequestHandlers::GSSAPIAuthRequestHandler>("AuthGSSAPI");
-  //Common::RequestManager::get()->registerPacketType<RequestHandlers::DaemonCommandRequestHandler>("DaemonCommand");
-  //Common::RequestManager::get()->registerPacketType<RequestHandlers::DaemonFSInfoRequestHandler>("DaemonFSInfo");
-  Common::RequestManager::get()->registerPacketType<Common::RequestHandlers::FSInfoRequestHandler>("FSInfo");
-  Common::RequestManager::get()->registerPacketType<Common::RequestHandlers::StatusRequestHandler>("GetStatus");
-  //Common::RequestManager::get()->registerPacketType<RequestHandlers::DaemonStatusRequestHandler>("GetDaemonStatus");
-  Common::RequestManager::get()->registerPacketType<RequestHandlers::IdentifyRequestHandler>("Identify");
-  Common::RequestManager::get()->registerPacketType<RequestHandlers::DaemonListRequestHandler>("ListHosts");
-  Common::RequestManager::get()->registerPacketType<RequestHandlers::LogRequestHandler>("Log");
+  application->getRequestManager()->registerRequestHandlerGroup(connectionRequestHandlerGroup);
+  application->getRequestManager()->registerRequestHandlerGroup(daemonRequestHandlerGroup);
+  application->getRequestManager()->registerRequestHandlerGroup(userRequestHandlerGroup);
 
-  Common::RequestManager::get()->registerRequestHandlerGroup(daemonRequestHandlerGroup);
-  Common::RequestManager::get()->registerRequestHandlerGroup(userRequestHandlerGroup);
+  application->getConfigManager()->registerConfigurable(this);
 }
 
-void ConnectionManager::doDeinit() {
+ConnectionManager::~ConnectionManager() {
+  application->getConfigManager()->unregisterConfigurable(this);
+
   connections.clear();
 
-  Common::RequestManager::get()->unregisterRequestHandlerGroup(userRequestHandlerGroup);
-  Common::RequestManager::get()->unregisterRequestHandlerGroup(daemonRequestHandlerGroup);
-
-  //Common::RequestManager::get()->unregisterPacketType("AuthGSSAPI");
-  //Common::RequestManager::get()->unregisterPacketType("DaemonCommand");
-  //Common::RequestManager::get()->unregisterPacketType("DaemonFSInfo");
-  Common::RequestManager::get()->unregisterPacketType("FSInfo");
-  Common::RequestManager::get()->unregisterPacketType("GetStatus");
-  //Common::RequestManager::get()->unregisterPacketType("GetDaemonStatus");
-  Common::RequestManager::get()->unregisterPacketType("Identify");
-  Common::RequestManager::get()->unregisterPacketType("ListHosts");
-  Common::RequestManager::get()->unregisterPacketType("Log");
+  application->getRequestManager()->unregisterRequestHandlerGroup(userRequestHandlerGroup);
+  application->getRequestManager()->unregisterRequestHandlerGroup(daemonRequestHandlerGroup);
+  application->getRequestManager()->unregisterRequestHandlerGroup(connectionRequestHandlerGroup);
+
+  //requestManager->unregisterPacketType("AuthGSSAPI");
+  application->getRequestManager()->unregisterPacketType("FSInfo");
+  application->getRequestManager()->unregisterPacketType("GetStatus");
 }
 
 boost::shared_ptr<Common::Connection> ConnectionManager::getDaemonConnection(const std::string &name) const throw (Core::Exception&) {
@@ -266,7 +255,7 @@ void ConnectionManager::identifyDaemonConnection(Common::Connection *con, const
   if(hostInfo->getState() != Common::HostInfo::INACTIVE) {
     try {
       getDaemonConnection(name)->disconnect();
-      Core::Logger::log(Core::Logger::WARNING, "Disconnecting old connection.");
+      application->log(Core::LoggerBase::WARNING, "Disconnecting old connection.");
     }
     catch(Core::Exception&) {}
   }
@@ -274,7 +263,7 @@ void ConnectionManager::identifyDaemonConnection(Common::Connection *con, const
   connection->identify(hostInfo);
   updateState(hostInfo, Common::HostInfo::RUNNING);
 
-  Core::Logger::logf("Identified as '%s'.", name.c_str());
+  application->logf("Identified as '%s'.", name.c_str());
 }
 
 void ConnectionManager::identifyClientConnection(Common::Connection *con) throw (Core::Exception&) {
diff --git a/src/Server/ConnectionManager.h b/src/Server/ConnectionManager.h
index 4cc12a5..b8f77f1 100644
--- a/src/Server/ConnectionManager.h
+++ b/src/Server/ConnectionManager.h
@@ -21,9 +21,10 @@
 #define MAD_SERVER_CONNECTIONMANAGER_H_
 
 #include <Core/Configurable.h>
-#include <Core/Initializable.h>
+#include <Core/Exception.h>
+#include <Common/Connection.h>
 #include <Common/HostInfo.h>
-#include <Common/RequestManager.h>
+#include <Common/RequestHandlerGroup.h>
 
 #include <list>
 #include <vector>
@@ -42,7 +43,9 @@ class Packet;
 
 namespace Server {
 
-class ConnectionManager : public Core::Configurable, public Core::Initializable, boost::noncopyable {
+class Application;
+
+class ConnectionManager : public Core::Configurable, private boost::noncopyable {
   private:
     class ServerConnection : public Common::Connection {
       public:
@@ -59,7 +62,7 @@ class ConnectionManager : public Core::Configurable, public Core::Initializable,
         virtual bool send(const Net::Packet &packet);
 
       public:
-        ServerConnection(boost::shared_ptr<Net::Connection> connection0);
+        ServerConnection(Core::Application *application, boost::shared_ptr<Net::Connection> connection0);
 
         bool isConnected() const;
 
@@ -89,7 +92,9 @@ class ConnectionManager : public Core::Configurable, public Core::Initializable,
         }
     };
 
-    static ConnectionManager connectionManager;
+    friend class Application;
+
+    Application *application;
 
     std::string x509TrustFile, x509CrlFile, x509CertFile, x509KeyFile;
 
@@ -100,28 +105,23 @@ class ConnectionManager : public Core::Configurable, public Core::Initializable,
 
     std::map<std::string,Common::HostInfo> daemonInfo;
 
+    boost::shared_ptr<Common::RequestHandlerGroup> connectionRequestHandlerGroup;
     boost::shared_ptr<Common::RequestHandlerGroup> daemonRequestHandlerGroup;
     boost::shared_ptr<Common::RequestHandlerGroup> userRequestHandlerGroup;
 
     void updateState(Common::HostInfo *hostInfo, Common::HostInfo::State state);
 
-    ConnectionManager() {}
-
     void handleNewConnection(boost::shared_ptr<Net::Connection> con);
     void handleDisconnect(boost::shared_ptr<ServerConnection> con);
 
+    ConnectionManager(Application *application0);
+    ~ConnectionManager();
+
   protected:
     virtual bool handleConfigEntry(const Core::ConfigEntry &entry, bool handled);
     virtual void configFinished();
 
-    virtual void doInit();
-    virtual void doDeinit();
-
   public:
-    static ConnectionManager* get() {
-      return &connectionManager;
-    }
-
     boost::shared_ptr<Common::Connection> getDaemonConnection(const std::string &name) const throw (Core::Exception&);
     std::string getDaemonName(const Common::Connection *con) const throw (Core::Exception&);
 
diff --git a/src/Server/RequestHandlers/CMakeLists.txt b/src/Server/RequestHandlers/CMakeLists.txt
index 9b9b9ea..065a85d 100644
--- a/src/Server/RequestHandlers/CMakeLists.txt
+++ b/src/Server/RequestHandlers/CMakeLists.txt
@@ -1,10 +1,8 @@
 include_directories(${INCLUDES})
 
 add_library(ServerRequestHandlers STATIC
-  DaemonListRequestHandler.cpp DaemonListRequestHandler.h
+  ConnectionRequestHandlerGroup.cpp ConnectionRequestHandlerGroup.h
   DaemonRequestHandlerGroup.cpp DaemonRequestHandlerGroup.h
-  IdentifyRequestHandler.cpp IdentifyRequestHandler.h
-  LogRequestHandler.cpp LogRequestHandler.h
   UserRequestHandlerGroup.cpp UserRequestHandlerGroup.h
 )
 target_link_libraries(ServerRequestHandlers Server ${KRB5_LIBRARIES})
diff --git a/src/Server/RequestHandlers/ConnectionRequestHandlerGroup.cpp b/src/Server/RequestHandlers/ConnectionRequestHandlerGroup.cpp
new file mode 100644
index 0000000..3af5439
--- /dev/null
+++ b/src/Server/RequestHandlers/ConnectionRequestHandlerGroup.cpp
@@ -0,0 +1,79 @@
+/*
+ * ConnectionRequestHandlerGroup.cpp
+ *
+ * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ConnectionRequestHandlerGroup.h"
+#include "../Application.h"
+#include "../ConnectionManager.h"
+
+#include <Core/LogManager.h>
+
+namespace Mad {
+namespace Server {
+namespace RequestHandlers {
+
+void ConnectionRequestHandlerGroup::handleDaemonListRequest(boost::shared_ptr<const Common::XmlPacket> packet _UNUSED_PARAMETER_, Common::XmlPacket *ret,
+    Common::Connection *connection _UNUSED_PARAMETER_) {
+  // TODO Require authentication
+
+  ret->setType("OK");
+  ret->addList("hosts");
+
+  std::vector<Common::HostInfo> daemons = application->getConnectionManager()->getDaemonList();
+
+  for(std::vector<Common::HostInfo>::iterator daemon = daemons.begin(); daemon != daemons.end(); ++daemon) {
+    (*ret)["hosts"].addEntry();
+
+    (*ret)["hosts"].back().add("name", daemon->getName());
+    (*ret)["hosts"].back().add("address", daemon->getIP());
+    (*ret)["hosts"].back().add("state", daemon->getState());
+  }
+}
+
+void ConnectionRequestHandlerGroup::handleIdentifyRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection) {
+  if((*packet)["hostname"].isEmpty())
+    application->getConnectionManager()->identifyClientConnection(connection);
+  else
+    application->getConnectionManager()->identifyDaemonConnection(connection, (*packet)["hostname"]);
+
+  ret->setType("OK");
+}
+
+void ConnectionRequestHandlerGroup::handleLogRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection) {
+  // TODO Require authentication
+
+  try {
+    application->getLogManager()->log((*packet)["category"], (*packet)["level"], (*packet)["timestamp"], (*packet)["message"],
+        application->getConnectionManager()->getDaemonName(connection));
+  }
+  catch(Core::Exception &e) {
+    application->logf(Core::LoggerBase::ERROR, "Can't determine daemon name: %s", e.strerror().c_str());
+  }
+
+  ret->setType("OK");
+}
+
+ConnectionRequestHandlerGroup::ConnectionRequestHandlerGroup(Application *application0) : application(application0) {
+  registerHandler("ListHosts", boost::bind(&ConnectionRequestHandlerGroup::handleDaemonListRequest, this, _1, _2, _3));
+  registerHandler("Identify", boost::bind(&ConnectionRequestHandlerGroup::handleIdentifyRequest, this, _1, _2, _3));
+  registerHandler("Log", boost::bind(&ConnectionRequestHandlerGroup::handleLogRequest, this, _1, _2, _3));
+}
+
+}
+}
+}
diff --git a/src/Server/RequestHandlers/ConnectionRequestHandlerGroup.h b/src/Server/RequestHandlers/ConnectionRequestHandlerGroup.h
new file mode 100644
index 0000000..6efa021
--- /dev/null
+++ b/src/Server/RequestHandlers/ConnectionRequestHandlerGroup.h
@@ -0,0 +1,48 @@
+/*
+ * ConnectionRequestHandlerGroup.h
+ *
+ * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MAD_SERVER_REQUESTHANDLERS_CONNECTIONREQUESTHANDLERGROUP_H_
+#define MAD_SERVER_REQUESTHANDLERS_CONNECTIONREQUESTHANDLERGROUP_H_
+
+#include <Common/RequestHandlers/SimpleRequestHandlerGroup.h>
+
+namespace Mad {
+namespace Server {
+
+class Application;
+
+namespace RequestHandlers {
+
+class ConnectionRequestHandlerGroup : public Common::RequestHandlers::SimpleRequestHandlerGroup {
+  private:
+    Application *application;
+
+    void handleDaemonListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
+    void handleIdentifyRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
+    void handleLogRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
+
+  public:
+    ConnectionRequestHandlerGroup(Application *application0);
+};
+
+}
+}
+}
+
+#endif /* MAD_SERVER_REQUESTHANDLERS_CONNECTIONREQUESTHANDLERGROUP_H_ */
diff --git a/src/Server/RequestHandlers/DaemonListRequestHandler.cpp b/src/Server/RequestHandlers/DaemonListRequestHandler.cpp
deleted file mode 100644
index fc6900c..0000000
--- a/src/Server/RequestHandlers/DaemonListRequestHandler.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * DaemonListRequestHandler.cpp
- *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "DaemonListRequestHandler.h"
-#include "../ConnectionManager.h"
-
-namespace Mad {
-namespace Server {
-namespace RequestHandlers {
-
-void DaemonListRequestHandler::handleRequest(boost::shared_ptr<const Common::XmlPacket> packet _UNUSED_PARAMETER_, Common::XmlPacket *ret) {
-  // TODO Require authentication
-
-  ret->setType("OK");
-  ret->addList("hosts");
-
-  std::vector<Common::HostInfo> daemons = ConnectionManager::get()->getDaemonList();
-
-  for(std::vector<Common::HostInfo>::iterator daemon = daemons.begin(); daemon != daemons.end(); ++daemon) {
-    (*ret)["hosts"].addEntry();
-
-    (*ret)["hosts"].back().add("name", daemon->getName());
-    (*ret)["hosts"].back().add("address", daemon->getIP());
-    (*ret)["hosts"].back().add("state", daemon->getState());
-  }
-}
-
-}
-}
-}
diff --git a/src/Server/RequestHandlers/DaemonListRequestHandler.h b/src/Server/RequestHandlers/DaemonListRequestHandler.h
deleted file mode 100644
index 45eebc8..0000000
--- a/src/Server/RequestHandlers/DaemonListRequestHandler.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * DaemonListRequestHandler.h
- *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef MAD_SERVER_REQUESTHANDLERS_DAEMONLISTREQUESTHANDLER_H_
-#define MAD_SERVER_REQUESTHANDLERS_DAEMONLISTREQUESTHANDLER_H_
-
-#include <Common/RequestHandlers/SimpleRequestHandler.h>
-
-namespace Mad {
-namespace Server {
-namespace RequestHandlers {
-
-class DaemonListRequestHandler : public Common::RequestHandlers::SimpleRequestHandler {
-  private:
-    static void handleRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
-
-  public:
-    DaemonListRequestHandler() : Common::RequestHandlers::SimpleRequestHandler("ListHosts", &DaemonListRequestHandler::handleRequest) {}
-};
-
-}
-}
-}
-
-#endif /* MAD_SERVER_REQUESTHANDLERS_DAEMONLISTREQUESTHANDLER_H_ */
diff --git a/src/Server/RequestHandlers/DaemonRequestHandlerGroup.cpp b/src/Server/RequestHandlers/DaemonRequestHandlerGroup.cpp
index 0e21fdd..344cf4c 100644
--- a/src/Server/RequestHandlers/DaemonRequestHandlerGroup.cpp
+++ b/src/Server/RequestHandlers/DaemonRequestHandlerGroup.cpp
@@ -18,10 +18,11 @@
  */
 
 #include "DaemonRequestHandlerGroup.h"
+#include "../Application.h"
 #include "../ConnectionManager.h"
 #include "../Requests/CommandRequest.h"
 
-#include <Core/Logger.h>
+#include <Common/RequestManager.h>
 #include <Common/Requests/FSInfoRequest.h>
 #include <Common/Requests/StatusRequest.h>
 
@@ -31,7 +32,7 @@ namespace RequestHandlers {
 
 void DaemonRequestHandlerGroup::DaemonRequestHandler::handlePacket(boost::shared_ptr<const Common::XmlPacket> packet) {
   if(packet->getType() != type) {
-    Core::Logger::log(Core::Logger::ERROR, "Received an unexpected packet.");
+    getApplication()->log(Core::LoggerBase::ERROR, "Received an unexpected packet.");
 
     Common::XmlPacket ret;
     ret.setType("Error");
@@ -46,18 +47,18 @@ void DaemonRequestHandlerGroup::DaemonRequestHandler::handlePacket(boost::shared
   // TODO Require authentication
 
   try {
-    boost::shared_ptr<Common::Connection> daemonCon = ConnectionManager::get()->getDaemonConnection((*packet)["daemon"]);
+    boost::shared_ptr<Common::Connection> daemonCon = dynamic_cast<Application&>(*getApplication()).getConnectionManager()->getDaemonConnection((*packet)["daemon"]);
     boost::shared_ptr<Common::Request> request;
 
     if(type == "DaemonCommand")
-      request.reset(new Requests::CommandRequest((std::string&)((*packet)["command"]) == "reboot"));
+      request.reset(new Requests::CommandRequest(getApplication(), (std::string&)((*packet)["command"]) == "reboot"));
     else if(type == "DaemonFSInfo")
-      request.reset(new Common::Requests::FSInfoRequest);
+      request.reset(new Common::Requests::FSInfoRequest(getApplication()));
     else // type == "GetDaemonStatus"
-      request.reset(new Common::Requests::StatusRequest);
+      request.reset(new Common::Requests::StatusRequest(getApplication()));
 
     request->connectSignalFinished(boost::bind(&DaemonRequestHandlerGroup::DaemonRequestHandler::requestFinished, this, _1, _2));
-    Common::RequestManager::get()->sendRequest(daemonCon.get(), request);
+    getRequestManager()->sendRequest(daemonCon.get(), request);
   }
   catch(Core::Exception &e) {
     Common::XmlPacket ret;
@@ -97,11 +98,11 @@ DaemonRequestHandlerGroup::DaemonRequestHandlerGroup() {
   types.insert("GetDaemonStatus");
 }
 
-boost::shared_ptr<Common::RequestHandler> DaemonRequestHandlerGroup::createRequestHandler(const std::string &type) {
+boost::shared_ptr<Common::RequestHandler> DaemonRequestHandlerGroup::createRequestHandler(Common::Application *application, const std::string &type) {
   if(types.find(type) == types.end())
     return boost::shared_ptr<Common::RequestHandler>();
   else
-    return boost::shared_ptr<DaemonRequestHandler>(new DaemonRequestHandler(type));
+    return boost::shared_ptr<DaemonRequestHandler>(new DaemonRequestHandler(application, type));
 }
 
 }
diff --git a/src/Server/RequestHandlers/DaemonRequestHandlerGroup.h b/src/Server/RequestHandlers/DaemonRequestHandlerGroup.h
index 7a709f4..524baac 100644
--- a/src/Server/RequestHandlers/DaemonRequestHandlerGroup.h
+++ b/src/Server/RequestHandlers/DaemonRequestHandlerGroup.h
@@ -25,6 +25,8 @@
 
 namespace Mad {
 namespace Server {
+class ConnectionManager;
+
 namespace RequestHandlers {
 
 class DaemonRequestHandlerGroup : public Common::RequestHandlerGroup {
@@ -39,9 +41,12 @@ class DaemonRequestHandlerGroup : public Common::RequestHandlerGroup {
         virtual void handlePacket(boost::shared_ptr<const Common::XmlPacket> packet);
 
       public:
-        DaemonRequestHandler(const std::string &type0) : type(type0) {}
+        DaemonRequestHandler(Common::Application *application, const std::string &type0)
+        : Common::RequestHandler(application), type(type0) {}
     };
 
+    ConnectionManager *connectionManager;
+
     std::set<std::string> types;
 
   public:
@@ -51,7 +56,7 @@ class DaemonRequestHandlerGroup : public Common::RequestHandlerGroup {
       return types;
     }
 
-    virtual boost::shared_ptr<Common::RequestHandler> createRequestHandler(const std::string &type);
+    virtual boost::shared_ptr<Common::RequestHandler> createRequestHandler(Common::Application *application, const std::string &type);
 };
 
 }
diff --git a/src/Server/RequestHandlers/IdentifyRequestHandler.h b/src/Server/RequestHandlers/IdentifyRequestHandler.h
deleted file mode 100644
index d9954a3..0000000
--- a/src/Server/RequestHandlers/IdentifyRequestHandler.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * IdentifyRequestHandler.h
- *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef MAD_SERVER_REQUESTHANDLERS_IDENTIFYREQUESTHANDLER_H_
-#define MAD_SERVER_REQUESTHANDLERS_IDENTIFYREQUESTHANDLER_H_
-
-#include <Common/RequestHandlers/SimpleRequestHandler.h>
-
-namespace Mad {
-namespace Server {
-namespace RequestHandlers {
-
-class IdentifyRequestHandler : public Common::RequestHandlers::SimpleRequestHandler {
-  private:
-    void handleRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
-
-  public:
-    IdentifyRequestHandler() : Common::RequestHandlers::SimpleRequestHandler("Identify", boost::bind(&IdentifyRequestHandler::handleRequest, this, _1, _2)) {}
-};
-
-}
-}
-}
-
-#endif /* MAD_SERVER_REQUESTHANDLERS_IDENTIFYREQUESTHANDLER_H_ */
diff --git a/src/Server/RequestHandlers/LogRequestHandler.cpp b/src/Server/RequestHandlers/LogRequestHandler.cpp
deleted file mode 100644
index f33aad4..0000000
--- a/src/Server/RequestHandlers/LogRequestHandler.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * LogRequestHandler.cpp
- *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "LogRequestHandler.h"
-#include <Core/LogManager.h>
-#include "../ConnectionManager.h"
-
-namespace Mad {
-namespace Server {
-namespace RequestHandlers {
-
-void LogRequestHandler::handleRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret) {
-  // TODO Require authentication
-
-  try {
-    Core::LogManager::get()->log((*packet)["category"], (*packet)["level"], (*packet)["timestamp"], (*packet)["message"],
-        ConnectionManager::get()->getDaemonName(getConnection()));
-  }
-  catch(Core::Exception &e) {
-    Core::Logger::logf(Core::Logger::ERROR, "Can't determine daemon name: %s", e.strerror().c_str());
-  }
-
-  ret->setType("OK");
-}
-
-}
-}
-}
diff --git a/src/Server/RequestHandlers/UserRequestHandlerGroup.cpp b/src/Server/RequestHandlers/UserRequestHandlerGroup.cpp
index 7836c34..3aaa576 100644
--- a/src/Server/RequestHandlers/UserRequestHandlerGroup.cpp
+++ b/src/Server/RequestHandlers/UserRequestHandlerGroup.cpp
@@ -18,14 +18,16 @@
  */
 
 #include "UserRequestHandlerGroup.h"
+#include "../Application.h"
 #include "../UserManager.h"
 
 namespace Mad {
 namespace Server {
 namespace RequestHandlers {
 
-void UserRequestHandlerGroup::handleUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet _UNUSED_PARAMETER_, Common::XmlPacket *ret) {
-  boost::shared_ptr<std::map<unsigned long, Common::UserInfo> > info = UserManager::get()->getUserList();
+void UserRequestHandlerGroup::handleUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet _UNUSED_PARAMETER_, Common::XmlPacket *ret,
+    Common::Connection *connection _UNUSED_PARAMETER_) {
+  boost::shared_ptr<std::map<unsigned long, Common::UserInfo> > info = application->getUserManager()->getUserList();
 
   ret->setType("OK");
   ret->addList("users");
@@ -41,8 +43,9 @@ void UserRequestHandlerGroup::handleUserListRequest(boost::shared_ptr<const Comm
   }
 }
 
-void UserRequestHandlerGroup::handleUserInfoRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret) {
-  boost::shared_ptr<Common::UserInfo> info = UserManager::get()->getUserInfo((*packet)["uid"]);
+void UserRequestHandlerGroup::handleUserInfoRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret,
+    Common::Connection *connection _UNUSED_PARAMETER_) {
+  boost::shared_ptr<Common::UserInfo> info = application->getUserManager()->getUserInfo((*packet)["uid"]);
 
   ret->setType("OK");
 
@@ -52,8 +55,9 @@ void UserRequestHandlerGroup::handleUserInfoRequest(boost::shared_ptr<const Comm
   ret->add("fullName", info->getFullName());
 }
 
-void UserRequestHandlerGroup::handleUserGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret) {
-  boost::shared_ptr<std::set<unsigned long> > groups = UserManager::get()->getUserGroupList((unsigned long)(*packet)["uid"]);
+void UserRequestHandlerGroup::handleUserGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret,
+    Common::Connection *connection _UNUSED_PARAMETER_) {
+  boost::shared_ptr<std::set<unsigned long> > groups = application->getUserManager()->getUserGroupList((unsigned long)(*packet)["uid"]);
 
   ret->setType("OK");
   ret->addList("groups");
@@ -66,8 +70,9 @@ void UserRequestHandlerGroup::handleUserGroupListRequest(boost::shared_ptr<const
   }
 }
 
-void UserRequestHandlerGroup::handleGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet _UNUSED_PARAMETER_, Common::XmlPacket *ret) {
-  boost::shared_ptr<std::map<unsigned long, Common::GroupInfo> > info = UserManager::get()->getGroupList();
+void UserRequestHandlerGroup::handleGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet _UNUSED_PARAMETER_, Common::XmlPacket *ret,
+    Common::Connection *connection _UNUSED_PARAMETER_) {
+  boost::shared_ptr<std::map<unsigned long, Common::GroupInfo> > info = application->getUserManager()->getGroupList();
 
   ret->setType("OK");
   ret->addList("groups");
@@ -81,8 +86,9 @@ void UserRequestHandlerGroup::handleGroupListRequest(boost::shared_ptr<const Com
   }
 }
 
-void UserRequestHandlerGroup::handleGroupUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret) {
-  boost::shared_ptr<std::set<unsigned long> > users = UserManager::get()->getGroupUserList((unsigned long)(*packet)["gid"]);
+void UserRequestHandlerGroup::handleGroupUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret,
+    Common::Connection *connection _UNUSED_PARAMETER_) {
+  boost::shared_ptr<std::set<unsigned long> > users = application->getUserManager()->getGroupUserList((unsigned long)(*packet)["gid"]);
 
   ret->setType("OK");
   ret->addList("users");
@@ -95,12 +101,12 @@ void UserRequestHandlerGroup::handleGroupUserListRequest(boost::shared_ptr<const
   }
 }
 
-UserRequestHandlerGroup::UserRequestHandlerGroup() {
-  registerHandler("ListUsers", &UserRequestHandlerGroup::handleUserListRequest);
-  registerHandler("GetUserInfo", &UserRequestHandlerGroup::handleUserInfoRequest);
-  registerHandler("ListUserGroups", &UserRequestHandlerGroup::handleUserGroupListRequest);
-  registerHandler("ListGroups", &UserRequestHandlerGroup::handleGroupListRequest);
-  registerHandler("ListGroupUsers", &UserRequestHandlerGroup::handleGroupUserListRequest);
+UserRequestHandlerGroup::UserRequestHandlerGroup(Application *application0) : application(application0) {
+  registerHandler("ListUsers", boost::bind(&UserRequestHandlerGroup::handleUserListRequest, this, _1, _2, _3));
+  registerHandler("GetUserInfo", boost::bind(&UserRequestHandlerGroup::handleUserInfoRequest, this, _1, _2, _3));
+  registerHandler("ListUserGroups", boost::bind(&UserRequestHandlerGroup::handleUserGroupListRequest, this, _1, _2, _3));
+  registerHandler("ListGroups", boost::bind(&UserRequestHandlerGroup::handleGroupListRequest, this, _1, _2, _3));
+  registerHandler("ListGroupUsers", boost::bind(&UserRequestHandlerGroup::handleGroupUserListRequest, this, _1, _2, _3));
 }
 
 }
diff --git a/src/Server/RequestHandlers/UserRequestHandlerGroup.h b/src/Server/RequestHandlers/UserRequestHandlerGroup.h
index 52965dd..2a17a9a 100644
--- a/src/Server/RequestHandlers/UserRequestHandlerGroup.h
+++ b/src/Server/RequestHandlers/UserRequestHandlerGroup.h
@@ -24,18 +24,23 @@
 
 namespace Mad {
 namespace Server {
+
+class Application;
+
 namespace RequestHandlers {
 
 class UserRequestHandlerGroup : public Common::RequestHandlers::SimpleRequestHandlerGroup {
   private:
-    static void handleUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
-    static void handleUserInfoRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
-    static void handleUserGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
-    static void handleGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
-    static void handleGroupUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
+    Application *application;
+
+    void handleUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
+    void handleUserInfoRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
+    void handleUserGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
+    void handleGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
+    void handleGroupUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret, Common::Connection *connection);
 
   public:
-    UserRequestHandlerGroup();
+    UserRequestHandlerGroup(Application *application0);
 };
 
 }
diff --git a/src/Server/Requests/CommandRequest.h b/src/Server/Requests/CommandRequest.h
index 8221b14..3b2dcdd 100644
--- a/src/Server/Requests/CommandRequest.h
+++ b/src/Server/Requests/CommandRequest.h
@@ -34,7 +34,7 @@ class CommandRequest : public Common::Request {
     virtual void sendRequest();
 
   public:
-    CommandRequest(bool reboot0) : reboot(reboot0) {}
+    CommandRequest(Common::Application *application, bool reboot0) : Common::Request(application), reboot(reboot0) {}
 };
 
 }
diff --git a/src/Server/Requests/DaemonStateUpdateRequest.h b/src/Server/Requests/DaemonStateUpdateRequest.h
index c3ed792..762514a 100644
--- a/src/Server/Requests/DaemonStateUpdateRequest.h
+++ b/src/Server/Requests/DaemonStateUpdateRequest.h
@@ -36,8 +36,8 @@ class DaemonStateUpdateRequest : public Common::Request {
     virtual void sendRequest();
 
   public:
-    DaemonStateUpdateRequest(const std::string &name0, Common::HostInfo::State state0)
-    : name(name0), state(state0) {}
+    DaemonStateUpdateRequest(Common::Application *application, const std::string &name0, Common::HostInfo::State state0)
+    : Common::Request(application), name(name0), state(state0) {}
 };
 
 }
diff --git a/src/Server/UserManager.cpp b/src/Server/UserManager.cpp
index 0c45b78..243457c 100644
--- a/src/Server/UserManager.cpp
+++ b/src/Server/UserManager.cpp
@@ -23,9 +23,6 @@
 namespace Mad {
 namespace Server {
 
-UserManager UserManager::userManager;
-
-
 bool UserManager::Compare::operator() (boost::shared_ptr<UserBackend> b1, boost::shared_ptr<UserBackend> b2) {
   if(b1->getPriority() == b2->getPriority())
     return (b1.get() > b2.get());
diff --git a/src/Server/UserManager.h b/src/Server/UserManager.h
index 31f50d5..6d3c034 100644
--- a/src/Server/UserManager.h
+++ b/src/Server/UserManager.h
@@ -34,16 +34,17 @@
 namespace Mad {
 namespace Server {
 
+class Application;
 class UserBackend;
 
 class UserManager : boost::noncopyable {
   private:
+    friend class Application;
+
     struct Compare {
       bool operator() (boost::shared_ptr<UserBackend> b1, boost::shared_ptr<UserBackend> b2);
     };
 
-    static UserManager userManager;
-
     std::set<boost::shared_ptr<UserBackend>, Compare> backends;
 
     UserManager() {}
@@ -70,10 +71,6 @@ class UserManager : boost::noncopyable {
     void setPassword(unsigned long uid, const std::string &password) throw(Core::Exception);
 
     void addUser(const Common::UserInfo &userInfo) throw(Core::Exception);
-
-    static UserManager *get() {
-      return &userManager;
-    }
 };
 
 }