InputFPPRemote.h

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#pragma once
/*
* InputFPPRemote.h
*
* Project: ESPixelStick - An ESP8266 / ESP32 and E1.31 based pixel driver
* Copyright (c) 2021, 2025 Shelby Merrick
* http://www.forkineye.com
*
*  This program is provided free for you to use in any way that you wish,
*  subject to the laws and regulations where you are using it.  Due diligence
*  is strongly suggested before using this code.  Please give credit where due.
*
*  The Author makes no warranty of any kind, express or implied, with regard
*  to this program or the documentation contained in this document.  The
*  Author shall not be liable in any event for incidental or consequential
*  damages in connection with, or arising out of, the furnishing, performance
*  or use of these programs.
*
*/
 
#include "InputCommon.hpp"
#include "WebMgr.hpp"
#include "InputFPPRemotePlayItem.hpp"
 
class c_InputFPPRemote : public c_InputCommon
{
  public:
 
      c_InputFPPRemote (c_InputMgr::e_InputChannelIds NewInputChannelId,
                        c_InputMgr::e_InputType       NewChannelType,
                        uint32_t                        BufferSize);
 
      virtual ~c_InputFPPRemote ();
 
      // functions to be provided by the derived class
      void Begin ();                           
      bool SetConfig (JsonObject& jsonConfig); 
      void GetConfig (JsonObject& jsonConfig); 
      void GetStatus (JsonObject& jsonStatus);
      void ClearStatistics ();
      void Process   ();
      void GetDriverName (String& sDriverName) { sDriverName = "FPP Remote"; } 
      void SetBufferInfo (uint32_t BufferSize);
      void ProcessButtonActions(c_ExternalInput::InputValue_t value);
      void SetOperationalState (bool ActiveFlag);
      void SetBlankTimerIsRunning (bool BlankTimerRunning);
 
      void StartPlaying (String & FileName, time_t SecondsElapsed, bool IsRemote);
      void StopPlaying ();
      void FppSyncRemoteFilePlay  (String & FileName, uint32_t ElapsedTimeMS);
      void GetFppRemotePlayStatus (JsonObject& jsonStatus);
      bool IsIdle();
      bool AllowedToPlayRemoteFile();
 
protected:
 
    c_InputFPPRemotePlayItem * pInputFPPRemotePlayItem = nullptr;
    int32_t GetSyncOffsetMS () { return SyncOffsetMS; }
    bool    GetSendFppSync ()  { return SendFppSync; }
 
    char StatusType[65];
 
private:
 
    void validateConfiguration ();
    void StartPlayingLocalFile (String & FileName);
    void StartPlayingRemoteFile (String & FileName, time_t ElapsedSeconds);
    bool PlayingFile ();
    bool PlayingRemoteFile ();
    void PlayNextFile ();
    bool Poll ();
    void FppStopRemoteFilePlay  ();
 
    void load ();          
    void save ();          
 
    int32_t  SyncOffsetMS = 0;
    bool     SendFppSync = false;
    char     FileBeingPlayed[65];
    char     ConfiguredFileToPlay[65];
    bool     Stopping = false;
    bool     FppSyncOverride = false;
    uint32_t FilePlayCount = 0;
 
    #define PlayerMemorySize 2000
    struct PlayerInfo_t
    {
        alignas(16) byte    Player[PlayerMemorySize];
        uint32_t            Id = 0;
        bool                InUse = false;
    };
    PlayerInfo_t PlayerInfo;
};