fbc.h

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#ifndef __dvb_fbc_h
#define __dvb_fbc_h
 
/* FBC Manager */
#include <lib/base/ebase.h>
#include <lib/base/object.h>
#include <lib/base/eptrlist.h>
#include <lib/dvb/idvb.h>
#include <map>
 
class eDVBResourceManager;
class eDVBRegisteredFrontend;
 
typedef struct fbc_tuner
{
  int fbcSetID;
  int fbcIndex;
  bool isRoot;
  int initFbcId;
}FBC_TUNER;
 
 
class eFBCTunerManager: public iObject, public sigc::trackable
{
private:
  DECLARE_REF(eFBCTunerManager);
  ePtr<eDVBResourceManager> m_res_mgr;
  static eFBCTunerManager *m_instance;
  std::map<int, FBC_TUNER> m_fbc_tuners;
 
  int SetProcFBCID(int fe_id, int root_idx, bool is_linked);
  int FESlotID(const eDVBRegisteredFrontend *fe) const;
  bool IsLinked(eDVBRegisteredFrontend *fe) const;
  bool isUnicable(eDVBRegisteredFrontend *fe) const;
  bool IsFEUsed(eDVBRegisteredFrontend *fe, bool a_simulate) const;
  bool IsSameFBCSet(int fe_id_a, int fe_id_b);
  bool IsRootFE(eDVBRegisteredFrontend *fe);
  int GetFBCID(int fe_id);
  int GetDefaultFBCID(int fe_id);
 
  eDVBRegisteredFrontend *getPrev(eDVBRegisteredFrontend *fe) const;
  eDVBRegisteredFrontend *getNext(eDVBRegisteredFrontend *fe) const;
  eDVBRegisteredFrontend *GetHead(eDVBRegisteredFrontend *fe) const;
  eDVBRegisteredFrontend *GetTail(eDVBRegisteredFrontend *fe) const;
  eDVBRegisteredFrontend *GetSimulFE(eDVBRegisteredFrontend *fe) const;
 
  void ConnectLink(eDVBRegisteredFrontend *link_fe, eDVBRegisteredFrontend *prev_fe, eDVBRegisteredFrontend *next_fe, bool simulate);
  void DisconnectLink(eDVBRegisteredFrontend *link_fe, eDVBRegisteredFrontend *prev_fe, eDVBRegisteredFrontend *next_fe, bool simulate);
  int UpdateLNBSlotMask(int dest_slot, int src_slot, bool remove);
  void PrintLinks(eDVBRegisteredFrontend *fe) const;
 
public:
  static eFBCTunerManager* getInstance();
  eFBCTunerManager(ePtr<eDVBResourceManager> res_mgr);
  virtual ~eFBCTunerManager();
  void SetDefaultFBCID(eDVBRegisteredFrontend *fe);
  void UpdateFBCID(eDVBRegisteredFrontend *next_fe, eDVBRegisteredFrontend *prev_fe);
  int IsCompatibleWith(ePtr<iDVBFrontendParameters> &feparm, eDVBRegisteredFrontend *link_fe, eDVBRegisteredFrontend *&fbc_fe, bool simulate);
  void AddLink(eDVBRegisteredFrontend *link_fe, eDVBRegisteredFrontend *top_fe, bool simulate);
  void Unlink(eDVBRegisteredFrontend *link_fe);
  bool CanLink(eDVBRegisteredFrontend *fe);
  int getLinkedSlotID(int feid) const;
  int getFBCSetID(int fe_id);
  bool IsFBCLink(int fe_id);
};
 
#endif /* __dvb_fbc_h */