X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/06fb2bcb4ddf528cbe65d58be41cf8ecf8697e76..cd038ce28d53719a27e7009365dd74fec19357df:/lib/service/iservice.h

diff --git a/lib/service/iservice.h b/lib/service/iservice.h
index 98b9ba0b..eb04eadd 100644
--- a/lib/service/iservice.h
+++ b/lib/service/iservice.h
@@ -7,6 +7,8 @@
 #include <connection.h>
 #include <list>
 
+class eServiceEvent;
+
 class eServiceReference
 {
 public:
@@ -43,16 +45,18 @@ public:
 
 	int data[8];
 	std::string path;
+	std::string getPath() { return path; }
 
 // 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; }
 
 	eServiceReference()
 		: type(idInvalid), flags(0)
 	{
+		memset(data, 0, sizeof(data));
 	}
-
 	eServiceReference(int type, int flags)
 		: type(type), flags(flags)
 	{
@@ -109,7 +113,7 @@ 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
 	{
@@ -122,11 +126,6 @@ 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)
@@ -175,13 +174,14 @@ 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<eServiceEvent> &SWIG_OUTPUT);
+		// returns true when not implemented
+	virtual bool isPlayable(const eServiceReference &ref, const eServiceReference &ignore);
 };
 
 TEMPLATE_TYPEDEF(ePtr<iStaticServiceInformation>, iStaticServiceInformationPtr);
 
-class eServiceEvent;
-
 TEMPLATE_TYPEDEF(ePtr<eServiceEvent>, eServiceEventPtr);
 
 class iServiceInformation: public iObject
@@ -189,15 +189,62 @@ class iServiceInformation: public iObject
 public:
 	virtual SWIG_VOID(RESULT) getName(std::string &SWIG_OUTPUT)=0;
 	virtual SWIG_VOID(RESULT) getEvent(ePtr<eServiceEvent> &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,
+	};
+	enum { resNA = -1, resIsString = -2 };
+
+	virtual int getInfo(int w);
+	virtual std::string getInfoString(int w);
 };
 
 TEMPLATE_TYPEDEF(ePtr<iServiceInformation>, iServiceInformationPtr);
 
+class iFrontendStatusInformation: public iObject
+{
+public:
+	enum {
+		bitErrorRate,
+		signalPower,
+		signalQuality
+	};
+	virtual int getFrontendInfo(int w)=0;
+};
+
+TEMPLATE_TYPEDEF(ePtr<iFrontendStatusInformation>, 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<iPauseableService>, iPauseableServicePtr);
@@ -217,7 +264,10 @@ TEMPLATE_TYPEDEF(ePtr<iSeekableService>, 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);
@@ -232,6 +282,15 @@ public:
 
 TEMPLATE_TYPEDEF(ePtr<iAudioTrackSelection>, 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<iSubserviceList>, iSubserviceListPtr);
+
 class iPlayableService: public iObject
 {
 	friend class iServiceHandler;
@@ -242,8 +301,9 @@ public:
 		evEnd,
 		
 		evTuneFailed,
-		// when iServiceInformation is implemented:
-		evUpdatedEventInfo
+			// when iServiceInformation is implemented:
+		evUpdatedEventInfo,
+		evUpdatedInfo,
 	};
 	virtual RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)=0;
 	virtual RESULT start()=0;
@@ -252,6 +312,8 @@ public:
 	virtual SWIG_VOID(RESULT) pause(ePtr<iPauseableService> &SWIG_OUTPUT)=0;
 	virtual SWIG_VOID(RESULT) info(ePtr<iServiceInformation> &SWIG_OUTPUT)=0;
 	virtual SWIG_VOID(RESULT) audioTracks(ePtr<iAudioTrackSelection> &SWIG_OUTPUT)=0;
+	virtual SWIG_VOID(RESULT) subServices(ePtr<iSubserviceList> &SWIG_OUTPUT)=0;
+	virtual SWIG_VOID(RESULT) frontendStatusInfo(ePtr<iFrontendStatusInformation> &SWIG_OUTPUT)=0;
 };
 
 TEMPLATE_TYPEDEF(ePtr<iPlayableService>, iPlayableServicePtr);