X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/76e87479554f771723ea4005788f9318cd1654f4..32e4324b9b5e615a84885b9132505e4706ededfe:/lib/service/iservice.h

diff --git a/lib/service/iservice.h b/lib/service/iservice.h
index 62be26c0..d0dc1e2b 100644
--- a/lib/service/iservice.h
+++ b/lib/service/iservice.h
@@ -130,11 +130,18 @@ public:
 		return path < c.path;
 	}
 	operator bool() const
+	{
+		return valid();
+	}
+	
+	int valid() const
 	{
 		return type != idInvalid;
 	}
 };
 
+SWIG_ALLOW_OUTPUT_SIMPLE(eServiceReference);
+
 typedef unsigned long long pts_t;
 
 	/* the reason we have the servicereference as additional argument is
@@ -171,6 +178,8 @@ TEMPLATE_TYPEDEF(ePtr<iStaticServiceInformation>, iStaticServiceInformationPtr);
 
 class eServiceEvent;
 
+TEMPLATE_TYPEDEF(ePtr<eServiceEvent>, eServiceEventPtr);
+
 class iServiceInformation: public iObject
 {
 public:
@@ -241,10 +250,41 @@ public:
 	
 		/* new, shiny interface: streaming. */
 	virtual SWIG_VOID(RESULT) getNext(eServiceReference &SWIG_OUTPUT)=0;
+	
+		/* use this for sorting. output is not sorted because of either
+		 - performance reasons: the whole list must be buffered or
+		 - the interface would be restricted to a list. streaming
+		   (as well as a future "active" extension) won't be possible.
+		*/
+	virtual int compareLessEqual(const eServiceReference &, const eServiceReference &)=0;
 };
 
 TEMPLATE_TYPEDEF(ePtr<iListableService>, iListableServicePtr);
 
+	/* a helper class which can be used as argument to stl's sort(). */
+class iListableServiceCompare
+{
+	ePtr<iListableService> m_list;
+public:
+	iListableServiceCompare(iListableService *list): m_list(list) { }
+	bool operator()(const eServiceReference &a, const eServiceReference &b)
+	{
+		return m_list->compareLessEqual(a, b);
+	}
+};
+
+class iServiceOfflineOperations: public iObject
+{
+public:
+		/* to delete a service, forever. */
+	virtual RESULT deleteFromDisk(int simulate=1)=0;
+	
+		/* for transferring a service... */
+	virtual SWIG_VOID(RESULT) getListOfFilenames(std::list<std::string> &SWIG_OUTPUT)=0;
+	
+		// TODO: additional stuff, like a conversion interface?
+};
+
 class iServiceHandler: public iObject
 {
 public:
@@ -252,6 +292,7 @@ public:
 	virtual SWIG_VOID(RESULT) record(const eServiceReference &, ePtr<iRecordableService> &SWIG_OUTPUT)=0;
 	virtual SWIG_VOID(RESULT) list(const eServiceReference &, ePtr<iListableService> &SWIG_OUTPUT)=0;
 	virtual SWIG_VOID(RESULT) info(const eServiceReference &, ePtr<iStaticServiceInformation> &SWIG_OUTPUT)=0;
+	virtual SWIG_VOID(RESULT) offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &SWIG_OUTPUT)=0;
 };
 
 TEMPLATE_TYPEDEF(ePtr<iServiceHandler>, iServiceHandlerPtr);