X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/181d3463e3545890e0a0c60081e84af67d302614..a81eab44ddc3d7faad43f8434d04f3c55b81b880:/lib/service/iservice.h

diff --git a/lib/service/iservice.h b/lib/service/iservice.h
index 4592a971..4a19378c 100644
--- a/lib/service/iservice.h
+++ b/lib/service/iservice.h
@@ -1,6 +1,7 @@
 #ifndef __lib_dvb_iservice_h
 #define __lib_dvb_iservice_h
 
+#include <lib/python/swig.h>
 #include <lib/base/object.h>
 #include <string>
 #include <connection.h>
@@ -134,6 +135,8 @@ public:
 	}
 };
 
+typedef unsigned 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
 	   large list, provided that no state information is nessesary to deliver
@@ -143,6 +146,9 @@ class iStaticServiceInformation: public iObject
 {
 public:
 	virtual RESULT getName(const eServiceReference &ref, std::string &name)=0;
+	
+		// doesn't need to be implemented, should return -1 then.
+	virtual int getLength(const eServiceReference &ref)=0;
 
 		// FOR SWIG
 	std::string getName(const eServiceReference &ref) { std::string temp; getName(ref, temp); return temp; }
@@ -172,6 +178,16 @@ public:
 
 TEMPLATE_TYPEDEF(ePtr<iPauseableService>, iPauseableServicePtr);
 
+class iSeekableService: public iObject
+{
+public:
+	virtual RESULT getLength(pts_t &SWIG_OUTPUT)=0;
+	virtual RESULT seekTo(pts_t to)=0;
+	virtual RESULT getPlayPosition(pts_t &SWIG_OUTPUT)=0;
+};
+
+TEMPLATE_TYPEDEF(ePtr<iSeekableService>, iSeekableServicePtr);
+
 class iPlayableService: public iObject
 {
 	friend class iServiceHandler;
@@ -187,6 +203,7 @@ public:
 	virtual RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)=0;
 	virtual RESULT start()=0;
 	virtual RESULT stop()=0;
+	virtual RESULT seek(ePtr<iSeekableService> &ptr)=0;
 	virtual RESULT pause(ePtr<iPauseableService> &ptr)=0;
 	virtual RESULT info(ePtr<iServiceInformation> &ptr)=0;
 };
@@ -208,7 +225,11 @@ TEMPLATE_TYPEDEF(ePtr<iRecordableService>, iRecordableServicePtr);
 class iListableService: public iObject
 {
 public:
+		/* legacy interface: get a list */
 	virtual RESULT getContent(std::list<eServiceReference> &list)=0;
+	
+		/* new, shiny interface: streaming. */
+	virtual RESULT getNext(eServiceReference &ptr)=0;
 };
 
 TEMPLATE_TYPEDEF(ePtr<iListableService>, iListableServicePtr);