X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/70dfd18f5fc6f88b327ff5193b64ebff353c1458..c9e02e35c9c420e16921f2bedcaf380477a24849:/lib/service/iservice.h diff --git a/lib/service/iservice.h b/lib/service/iservice.h index abbeb1a2..ed1cf3a5 100644 --- a/lib/service/iservice.h +++ b/lib/service/iservice.h @@ -7,6 +7,8 @@ #include #include +class eServiceEvent; + class eServiceReference { public: @@ -43,12 +45,33 @@ public: int data[8]; std::string path; + std::string getPath() { return path; } + + int getData(unsigned int num) const + { + if ( num < sizeof(data)/sizeof(int) ) + return data[num]; + return 0; + } + + void setData(unsigned int num, int val) + { + if ( num < sizeof(data)/sizeof(int) ) + data[num] = val; + } + +// only for override service names in bouquets or to give servicerefs a name which not have a +// real existing service ( for dvb eServiceDVB ) + std::string name; + std::string getName() { return name; } + + void setName( const std::string &n ) { name=n; } eServiceReference() : type(idInvalid), flags(0) { + memset(data, 0, sizeof(data)); } - eServiceReference(int type, int flags) : type(type), flags(flags) { @@ -105,7 +128,7 @@ public: { if (type != c.type) return 0; - return /* (flags == c.flags) && */ (memcmp(data, c.data, sizeof(int)*8)==0) && (path == c.path); + return (memcmp(data, c.data, sizeof(int)*8)==0) && (path == c.path); } bool operator!=(const eServiceReference &c) const { @@ -118,11 +141,6 @@ public: if (type > c.type) return 0; - -/* if (flags < c.flags) - return 1; - if (flags > c.flags) - return 0; */ int r=memcmp(data, c.data, sizeof(int)*8); if (r) @@ -142,7 +160,7 @@ public: SWIG_ALLOW_OUTPUT_SIMPLE(eServiceReference); -typedef unsigned long long pts_t; +typedef long long pts_t; /* the reason we have the servicereference as additional argument is that we don't have to create one object for every entry in a possibly @@ -171,13 +189,17 @@ public: virtual SWIG_VOID(RESULT) getName(const eServiceReference &ref, std::string &SWIG_OUTPUT)=0; // doesn't need to be implemented, should return -1 then. - virtual int getLength(const eServiceReference &ref)=0; + virtual int getLength(const eServiceReference &ref); + virtual SWIG_VOID(RESULT) getEvent(const eServiceReference &ref, ePtr &SWIG_OUTPUT, time_t start_time=0); + // returns true when not implemented + virtual bool isPlayable(const eServiceReference &ref, const eServiceReference &ignore); + + virtual int getInfo(const eServiceReference &ref, int w); + virtual std::string getInfoString(const eServiceReference &ref,int w); }; TEMPLATE_TYPEDEF(ePtr, iStaticServiceInformationPtr); -class eServiceEvent; - TEMPLATE_TYPEDEF(ePtr, eServiceEventPtr); class iServiceInformation: public iObject @@ -185,15 +207,65 @@ class iServiceInformation: public iObject public: virtual SWIG_VOID(RESULT) getName(std::string &SWIG_OUTPUT)=0; virtual SWIG_VOID(RESULT) getEvent(ePtr &SWIG_OUTPUT, int nownext); + + enum { + sIsCrypted, /* is encrypted (no indication if decrypt was possible) */ + sAspect, /* aspect ratio: 0=4:3, 1=16:9, 2=whatever we need */ + sIsMultichannel, /* multichannel *available* (probably not selected) */ + + /* "user serviceable info" - they are not reliable. Don't use them for anything except the service menu! + that's also the reason why they are so globally defined. + + + again - if somebody EVER tries to use this information for anything else than simply displaying it, + i will change this to return a user-readable text like "zero x zero three three" (and change the + exact spelling in every version) to stop that! + */ + sVideoPID, + sAudioPID, + sPCRPID, + sPMTPID, + sTXTPID, + + sSID, + sONID, + sTSID, + sNamespace, + sProvider, + + sDescription, + sTimeCreate, // unix time or string + }; + enum { resNA = -1, resIsString = -2 }; + + virtual int getInfo(int w); + virtual std::string getInfoString(int w); }; TEMPLATE_TYPEDEF(ePtr, iServiceInformationPtr); +class iFrontendStatusInformation: public iObject +{ +public: + enum { + bitErrorRate, + signalPower, + signalQuality + }; + virtual int getFrontendInfo(int w)=0; +}; + +TEMPLATE_TYPEDEF(ePtr, iFrontendStatusInformationPtr); + class iPauseableService: public iObject { public: virtual RESULT pause()=0; virtual RESULT unpause()=0; + + /* hm. */ + virtual RESULT setSlowMotion(int ratio=0)=0; + virtual RESULT setFastForward(int ratio=0)=0; }; TEMPLATE_TYPEDEF(ePtr, iPauseableServicePtr); @@ -203,11 +275,52 @@ class iSeekableService: public iObject public: virtual RESULT getLength(pts_t &SWIG_OUTPUT)=0; virtual RESULT seekTo(pts_t to)=0; + enum { dirForward = +1, dirBackward = -1 }; + virtual RESULT seekRelative(int direction, pts_t to)=0; virtual RESULT getPlayPosition(pts_t &SWIG_OUTPUT)=0; }; TEMPLATE_TYPEDEF(ePtr, iSeekableServicePtr); +struct iAudioTrackInfo +{ + std::string m_description; + std::string m_language; /* iso639 */ + + std::string getDescription() { return m_description; } + std::string getLanguage() { return m_language; } +}; + +SWIG_ALLOW_OUTPUT_SIMPLE(iAudioTrackInfo); + +class iAudioTrackSelection: public iObject +{ +public: + virtual int getNumberOfTracks()=0; + virtual RESULT selectTrack(unsigned int i)=0; + virtual SWIG_VOID(RESULT) getTrackInfo(struct iAudioTrackInfo &SWIG_OUTPUT, unsigned int n)=0; +}; + +TEMPLATE_TYPEDEF(ePtr, iAudioTrackSelectionPtr); + +class iSubserviceList: public iObject +{ +public: + virtual int getNumberOfSubservices()=0; + virtual SWIG_VOID(RESULT) getSubservice(eServiceReference &SWIG_OUTPUT, unsigned int n)=0; +}; + +TEMPLATE_TYPEDEF(ePtr, iSubserviceListPtr); + +class iTimeshiftService: public iObject +{ +public: + virtual RESULT startTimeshift()=0; + virtual RESULT stopTimeshift()=0; +}; + +TEMPLATE_TYPEDEF(ePtr, iTimeshiftServicePtr); + class iPlayableService: public iObject { friend class iServiceHandler; @@ -217,8 +330,10 @@ public: evStart, evEnd, - // when iServiceInformation is implemented: - evUpdatedEventInfo + evTuneFailed, + // when iServiceInformation is implemented: + evUpdatedEventInfo, + evUpdatedInfo, }; virtual RESULT connectEvent(const Slot2 &event, ePtr &connection)=0; virtual RESULT start()=0; @@ -226,6 +341,10 @@ public: virtual SWIG_VOID(RESULT) seek(ePtr &SWIG_OUTPUT)=0; virtual SWIG_VOID(RESULT) pause(ePtr &SWIG_OUTPUT)=0; virtual SWIG_VOID(RESULT) info(ePtr &SWIG_OUTPUT)=0; + virtual SWIG_VOID(RESULT) audioTracks(ePtr &SWIG_OUTPUT)=0; + virtual SWIG_VOID(RESULT) subServices(ePtr &SWIG_OUTPUT)=0; + virtual SWIG_VOID(RESULT) frontendStatusInfo(ePtr &SWIG_OUTPUT)=0; + virtual SWIG_VOID(RESULT) timeshift(ePtr &SWIG_OUTPUT)=0; }; TEMPLATE_TYPEDEF(ePtr, iPlayableServicePtr); @@ -242,6 +361,22 @@ TEMPLATE_TYPEDEF(ePtr, iRecordableServicePtr); // TEMPLATE_TYPEDEF(std::list, eServiceReferenceList); +class iMutableServiceList: public iObject +{ +public: + /* flush changes */ + virtual RESULT flushChanges()=0; + /* adds a service to a list */ + virtual RESULT addService(eServiceReference &ref)=0; + /* removes a service from a list */ + virtual RESULT removeService(eServiceReference &ref)=0; + /* moves a service in a list, only if list suppports a specific sort method. */ + /* pos is the new, absolute position from 0..size-1 */ + virtual RESULT moveService(eServiceReference &ref, int pos)=0; +}; + +TEMPLATE_TYPEDEF(ePtr, iMutableServiceListPtr); + class iListableService: public iObject { public: @@ -257,6 +392,8 @@ public: (as well as a future "active" extension) won't be possible. */ virtual int compareLessEqual(const eServiceReference &, const eServiceReference &)=0; + + virtual SWIG_VOID(RESULT) startEdit(ePtr &SWIG_OUTPUT)=0; }; TEMPLATE_TYPEDEF(ePtr, iListableServicePtr); @@ -285,6 +422,8 @@ public: // TODO: additional stuff, like a conversion interface? }; +TEMPLATE_TYPEDEF(ePtr, iServiceOfflineOperationsPtr); + class iServiceHandler: public iObject { public: