mirror of
https://github.com/rofafor/vdr-plugin-iptv.git
synced 2023-10-10 13:37:03 +02:00
123 lines
3.4 KiB
C++
123 lines
3.4 KiB
C++
/*
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* device.h: IPTV plugin for the Video Disk Recorder
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*
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* See the README file for copyright information and how to reach the author.
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*
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*/
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#ifndef __IPTV_DEVICE_H
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#define __IPTV_DEVICE_H
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#include <vdr/device.h>
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#include "common.h"
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#include "deviceif.h"
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#include "protocoludp.h"
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#include "protocolcurl.h"
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#include "protocolhttp.h"
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#include "protocolfile.h"
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#include "protocolext.h"
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#include "streamer.h"
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#include "sectionfilter.h"
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#include "pidscanner.h"
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#include "sidscanner.h"
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#include "statistics.h"
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class cIptvDevice : public cDevice, public cIptvPidStatistics, public cIptvBufferStatistics, public cIptvDeviceIf {
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// static ones
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public:
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static unsigned int deviceCount;
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static bool Initialize(unsigned int DeviceCount);
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static void Shutdown(void);
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static unsigned int Count(void);
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static cIptvDevice *GetIptvDevice(int CardIndex);
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// private parts
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private:
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unsigned int deviceIndexM;
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int dvrFdM;
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bool isPacketDeliveredM;
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bool isOpenDvrM;
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bool sidScanEnabledM;
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bool pidScanEnabledM;
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cRingBufferLinear *tsBufferM;
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cChannel channelM;
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cIptvProtocolUdp *pUdpProtocolM;
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cIptvProtocolCurl *pCurlProtocolM;
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cIptvProtocolHttp *pHttpProtocolM;
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cIptvProtocolFile *pFileProtocolM;
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cIptvProtocolExt *pExtProtocolM;
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cIptvStreamer *pIptvStreamerM;
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cIptvSectionFilterHandler *pIptvSectionM;
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cPidScanner *pPidScannerM;
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cSidScanner *pSidScannerM;
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cMutex mutexM;
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// constructor & destructor
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public:
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cIptvDevice(unsigned int deviceIndexP);
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virtual ~cIptvDevice();
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cString GetInformation(unsigned int pageP = IPTV_DEVICE_INFO_ALL);
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// copy and assignment constructors
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private:
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cIptvDevice(const cIptvDevice&);
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cIptvDevice& operator=(const cIptvDevice&);
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// for statistics and general information
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cString GetGeneralInformation(void);
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cString GetPidsInformation(void);
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cString GetFiltersInformation(void);
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// for channel info
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public:
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virtual cString DeviceType(void) const;
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virtual cString DeviceName(void) const;
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virtual int SignalStrength(void) const;
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virtual int SignalQuality(void) const;
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// for channel selection
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public:
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virtual bool ProvidesSource(int sourceP) const;
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virtual bool ProvidesTransponder(const cChannel *channelP) const;
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virtual bool ProvidesChannel(const cChannel *channelP, int priorityP = -1, bool *needsDetachReceiversP = NULL) const;
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virtual bool ProvidesEIT(void) const;
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virtual int NumProvidedSystems(void) const;
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virtual const cChannel *GetCurrentlyTunedTransponder(void) const;
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virtual bool IsTunedToTransponder(const cChannel *channelP) const;
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virtual bool MaySwitchTransponder(const cChannel *channelP) const;
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protected:
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virtual bool SetChannelDevice(const cChannel *channelP, bool liveViewP);
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// for recording
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private:
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uchar *GetData(int *availableP = NULL);
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void SkipData(int countP);
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protected:
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virtual bool SetPid(cPidHandle *handleP, int typeP, bool onP);
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virtual bool OpenDvr(void);
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virtual void CloseDvr(void);
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virtual bool GetTSPacket(uchar *&dataP);
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// for section filtering
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public:
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virtual int OpenFilter(u_short pidP, u_char tidP, u_char maskP);
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virtual void CloseFilter(int handleP);
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// for transponder lock
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public:
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virtual bool HasLock(int timeoutMsP) const;
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// for common interface
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public:
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virtual bool HasInternalCam(void);
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// for internal device interface
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public:
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virtual void WriteData(u_char *bufferP, int lengthP);
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virtual unsigned int CheckData(void);
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};
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#endif // __IPTV_DEVICE_H
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