Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  */
       9             : #ifndef INCLUDED_SD_SOURCE_UI_INC_REMOTESERVER_HXX
      10             : #define INCLUDED_SD_SOURCE_UI_INC_REMOTESERVER_HXX
      11             : 
      12             : // SERVER
      13             : #include <stdio.h>
      14             : #include <stdlib.h>
      15             : #ifndef _WIN32
      16             : #include <unistd.h>
      17             : #endif
      18             : #include <sys/types.h>
      19             : #include <vector>
      20             : 
      21             : #include <boost/shared_ptr.hpp>
      22             : 
      23             : #include <osl/mutex.hxx>
      24             : #include <osl/socket.hxx>
      25             : #include <rtl/ref.hxx>
      26             : #include <salhelper/thread.hxx>
      27             : 
      28             : #include <com/sun/star/presentation/XSlideShowController.hpp>
      29             : 
      30             : #include "sddllapi.h"
      31             : 
      32             : /**
      33             : * The port for use for the main communication between LibO and remote control app.
      34             : */
      35             : #define PORT 1599
      36             : 
      37             : #define CHARSET RTL_TEXTENCODING_UTF8
      38             : 
      39             : namespace sd
      40             : {
      41             :     class Communicator;
      42             :     class BufferedStreamSocket;
      43             : 
      44             :     struct ClientInfo
      45             :     {
      46             :         OUString mName;
      47             :         OUString mAddress;
      48             : 
      49             :         bool mbIsAlreadyAuthorised;
      50             : 
      51             :         enum PROTOCOL { NETWORK = 1, BLUETOOTH };
      52           0 :         ClientInfo( const OUString& rName,
      53             :                     const OUString& rAddress,
      54             :                     const bool bIsAlreadyAuthorised ) :
      55             :             mName( rName ),
      56             :             mAddress( rAddress ),
      57           0 :             mbIsAlreadyAuthorised( bIsAlreadyAuthorised ) {}
      58             : 
      59           0 :         virtual ~ClientInfo() {};
      60             :     };
      61             : 
      62             :     struct ClientInfoInternal;
      63             : 
      64             :     class RemoteServer : public salhelper::Thread
      65             :     {
      66             :         public:
      67             :             // Internal setup
      68             :             static void setup();
      69             : 
      70             :             // For slideshowimpl to inform us.
      71             :             static void presentationStarted( const css::uno::Reference<
      72             :                 css::presentation::XSlideShowController > &rController );
      73             :             static void presentationStopped();
      74             : 
      75             :             // For the control dialog
      76             :             SD_DLLPUBLIC static std::vector< ::boost::shared_ptr< ClientInfo > > getClients();
      77             :             SD_DLLPUBLIC static bool connectClient( ::boost::shared_ptr< ClientInfo > pClient,
      78             :                                                         const OUString& aPin );
      79             :             SD_DLLPUBLIC static void deauthoriseClient( ::boost::shared_ptr< ClientInfo > pClient );
      80             : 
      81             :             /// ensure that discoverability (eg. for Bluetooth) is enabled
      82             :             SD_DLLPUBLIC static void ensureDiscoverable();
      83             :             /// restore the state of discoverability from before ensureDiscoverable
      84             :             SD_DLLPUBLIC static void restoreDiscoverable();
      85             : 
      86             :             // For the communicator
      87             :             static void removeCommunicator( Communicator* pCommunicator );
      88             :         private:
      89             :             RemoteServer();
      90             :             virtual ~RemoteServer();
      91             :             static RemoteServer *spServer;
      92             :             static ::osl::Mutex sDataMutex;
      93             :             static ::std::vector<Communicator*> sCommunicators;
      94             :             osl::AcceptorSocket mSocket;
      95             : 
      96             :             ::std::vector< ::boost::shared_ptr< ClientInfoInternal > > mAvailableClients;
      97             : 
      98             :             void execute() SAL_OVERRIDE;
      99             :     };
     100             : }
     101             : 
     102             : #endif // INCLUDED_SD_SOURCE_UI_INC_REMOTESERVER_HXX
     103             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */