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Added Begin/EndSegmentTransfer() to the EPG handler interface

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Klaus Schmidinger
2013-08-23 10:54:49 +02:00
parent 9492231058
commit f0537ea0f1
5 changed files with 31 additions and 3 deletions
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10
epg.h
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@@ -7,7 +7,7 @@
* Original version (as used in VDR before 1.3.0) written by
* Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
*
* $Id: epg.h 2.15 2012/09/24 12:53:53 kls Exp $
* $Id: epg.h 3.1 2013/08/23 10:50:05 kls Exp $
*/
#ifndef __EPG_H
@@ -273,6 +273,12 @@ public:
virtual bool DropOutdated(cSchedule *Schedule, time_t SegmentStart, time_t SegmentEnd, uchar TableID, uchar Version) { return false; }
///< Takes a look at all EPG events between SegmentStart and SegmentEnd and
///< drops outdated events.
virtual bool BeginSegmentTransfer(const cChannel *Channel, bool OnlyRunningStatus) { return false; }
///< Called directly after IgnoreChannel() before any other handler method is called.
///< Designed to give handlers the possibility to prepare a database transaction.
virtual bool EndSegmentTransfer(bool Modified, bool OnlyRunningStatus) { return false; }
///< Called after the segment data has been processed.
///< At this point handlers should close/commit/rollback any pending database transactions.
};
class cEpgHandlers : public cList<cEpgHandler> {
@@ -295,6 +301,8 @@ public:
void HandleEvent(cEvent *Event);
void SortSchedule(cSchedule *Schedule);
void DropOutdated(cSchedule *Schedule, time_t SegmentStart, time_t SegmentEnd, uchar TableID, uchar Version);
void BeginSegmentTransfer(const cChannel *Channel, bool OnlyRunningStatus);
void EndSegmentTransfer(bool Modified, bool OnlyRunningStatus);
};
extern cEpgHandlers EpgHandlers;