X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/4cd594ce7621755ce7a81a3f2bd6a31e5323e2a3..4b1d2e8d5bf0f73579dc1b385a4d66316b62c418:/lib/service/iservice.h diff --git a/lib/service/iservice.h b/lib/service/iservice.h index 15631fda..2b42510d 100644 --- a/lib/service/iservice.h +++ b/lib/service/iservice.h @@ -7,6 +7,8 @@ #include #include +class eServiceEvent; + class eServiceReference { public: @@ -20,7 +22,6 @@ public: }; int type; - int flags; // flags will NOT be compared. enum { isDirectory=1, // SHOULD enter (implies mustDescent) @@ -38,21 +39,44 @@ public: hasSortKey=16, // has a sort key in data[3]. not having a sort key implies 0. sort1=32 // sort key is 1 instead of 0 }; + int flags; // flags will NOT be compared. inline int getSortKey() const { return (flags & hasSortKey) ? data[3] : ((flags & sort1) ? 1 : 0); } +#ifndef SWIG int data[8]; std::string path; +#endif + std::string getPath() { return path; } + void setPath( const std::string &n ) { path=n; } + + 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 ) +#ifndef SWIG std::string name; +#endif + std::string getName() { return name; } + void setName( const std::string &n ) { name=n; } eServiceReference() : type(idInvalid), flags(0) { + memset(data, 0, sizeof(data)); } - +#ifndef SWIG eServiceReference(int type, int flags) : type(type), flags(flags) { @@ -103,13 +127,14 @@ public: { memset(data, 0, sizeof(data)); } +#endif eServiceReference(const std::string &string); std::string toString() const; bool operator==(const eServiceReference &c) const { 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 { @@ -122,11 +147,6 @@ 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) @@ -146,7 +166,7 @@ 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 @@ -171,51 +191,194 @@ typedef unsigned long long pts_t; class iStaticServiceInformation: public iObject { +#ifdef SWIG + iStaticServiceInformation(); + ~iStaticServiceInformation(); +#endif 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=-1); + // 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 { +#ifdef SWIG + iServiceInformation(); + ~iServiceInformation(); +#endif 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 +{ +#ifdef SWIG + iFrontendStatusInformation(); + ~iFrontendStatusInformation(); +#endif +public: + enum { + bitErrorRate, + signalPower, + signalQuality + }; + virtual int getFrontendInfo(int w)=0; +}; + +TEMPLATE_TYPEDEF(ePtr, iFrontendStatusInformationPtr); + class iPauseableService: public iObject { +#ifdef SWIG + iPausableService(); + ~iPausableService(); +#endif 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); class iSeekableService: public iObject { +#ifdef SWIG + iSeekableService(); + ~iSeekableService(); +#endif 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; + /* if you want to do several seeks in a row, you can enable the trickmode. + audio will be switched off, sync will be disabled etc. */ + virtual RESULT setTrickmode(int trick=0)=0; }; TEMPLATE_TYPEDEF(ePtr, iSeekableServicePtr); +struct iAudioTrackInfo +{ +#ifdef SWIG +private: + iAudioTrackInfo(); + ~iAudioTrackInfo(); +public: +#endif +#ifndef SWIG + std::string m_description; + std::string m_language; /* iso639 */ +#endif + std::string getDescription() { return m_description; } + std::string getLanguage() { return m_language; } +}; + +SWIG_ALLOW_OUTPUT_SIMPLE(iAudioTrackInfo); + +class iAudioTrackSelection: public iObject +{ +#ifdef SWIG + iAudioTrackSelection(); + ~iAudioTrackSelection(); +#endif +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 +{ +#ifdef SWIG + iSubserviceList(); + ~iSubserviceList(); +#endif +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 +{ +#ifdef SWIG + iTimeshiftService(); + ~iTimeshiftService(); +#endif +public: + virtual RESULT startTimeshift()=0; + virtual RESULT stopTimeshift()=0; + + virtual int isTimeshiftActive()=0; + /* this essentially seeks to the relative end of the timeshift buffer */ + virtual RESULT activateTimeshift()=0; +}; + +TEMPLATE_TYPEDEF(ePtr, iTimeshiftServicePtr); + class iPlayableService: public iObject { +#ifdef SWIG + iPlayableService(); + ~iPlaybleService(); +#endif friend class iServiceHandler; public: enum @@ -224,8 +387,14 @@ public: evEnd, evTuneFailed, - // when iServiceInformation is implemented: - evUpdatedEventInfo + // when iServiceInformation is implemented: + evUpdatedEventInfo, + evUpdatedInfo, + + /* when seek() is implemented: */ + evSeekableStatusChanged, /* for example when timeshifting */ + + evEOF }; virtual RESULT connectEvent(const Slot2 &event, ePtr &connection)=0; virtual RESULT start()=0; @@ -233,12 +402,20 @@ 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); class iRecordableService: public iObject { +#ifdef SWIG + iRecordableService(); + ~iRecordableService(); +#endif public: virtual RESULT prepare(const char *filename)=0; virtual RESULT start()=0; @@ -249,8 +426,32 @@ TEMPLATE_TYPEDEF(ePtr, iRecordableServicePtr); // TEMPLATE_TYPEDEF(std::list, eServiceReferenceList); +class iMutableServiceList: public iObject +{ +#ifdef SWIG + iMutableServiceList(); + ~iMutableServiceList(); +#endif +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 { +#ifdef SWIG + iListableService(); + ~iListableService(); +#endif public: /* legacy interface: get a list */ virtual RESULT getContent(std::list &list)=0; @@ -264,10 +465,13 @@ 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); +#ifndef SWIG /* a helper class which can be used as argument to stl's sort(). */ class iListableServiceCompare { @@ -279,9 +483,14 @@ public: return m_list->compareLessEqual(a, b); } }; +#endif class iServiceOfflineOperations: public iObject { +#ifdef SWIG + iServiceOfflineOperations(); + ~iServiceOfflineOperations(); +#endif public: /* to delete a service, forever. */ virtual RESULT deleteFromDisk(int simulate=1)=0; @@ -296,6 +505,10 @@ TEMPLATE_TYPEDEF(ePtr, iServiceOfflineOperationsPtr); class iServiceHandler: public iObject { +#ifdef SWIG + iServiceHandler(); + ~iServiceHandler(); +#endif public: virtual SWIG_VOID(RESULT) play(const eServiceReference &, ePtr &SWIG_OUTPUT)=0; virtual SWIG_VOID(RESULT) record(const eServiceReference &, ePtr &SWIG_OUTPUT)=0;