git.sesse.net Git - vlc/blob - modules/video_filter/atmo/AtmoSerialConnection.h

   1 /*
   2  * AtmoCom.h: Class for communication with the serial hardware of Atmo Light,
   3  * opens and configures the serial port
   4  *
   5  * See the README.txt file for copyright information and how to reach the author(s).
   6  *
   7  * $Id$
   8  */
   9 #ifndef _AtmoSerialConnection_h_
  10 #define _AtmoSerialConnection_h_
  11
  12 #include "AtmoDefs.h"
  13 #include "AtmoConnection.h"
  14 #include "AtmoConfig.h"
  15
  16 #if defined(WIN32)
  17 #   include <windows.h>
  18 #endif
  19
  20
  21 class CAtmoSerialConnection : public CAtmoConnection {
  22     private:
  23         HANDLE m_hComport;
  24
  25 #if defined(WIN32)
  26         DWORD  m_dwLastWin32Error;
  27     public:
  28         DWORD getLastError() { return m_dwLastWin32Error; }
  29 #endif
  30
  31     public:
  32        CAtmoSerialConnection(CAtmoConfig *cfg);
  33        virtual ~CAtmoSerialConnection(void);
  34
  35            virtual ATMO_BOOL OpenConnection();
  36
  37        virtual void CloseConnection();
  38
  39        virtual ATMO_BOOL isOpen(void);
  40
  41        virtual ATMO_BOOL SendData(unsigned char numChannels,
  42                                   int red[],
  43                                   int green[],
  44                                   int blue[]);
  45
  46        virtual ATMO_BOOL SendData(tColorPacket data);
  47
  48        virtual ATMO_BOOL HardwareWhiteAdjust(int global_gamma,
  49                                              int global_contrast,
  50                                              int contrast_red,
  51                                              int contrast_green,
  52                                              int contrast_blue,
  53                                              int gamma_red,
  54                                              int gamma_green,
  55                                              int gamma_blue,
  56                                              ATMO_BOOL storeToEeprom);
  57 };
  58
  59 #endif