mirror of
https://github.com/vdr-projects/vdr.git
synced 2025-03-01 10:50:46 +00:00
5619c0602b
- Updated the Estonian OSD texts (thanks to Arthur Konovalov). - Fixed following symbolic links in RemoveFileOrDir() (cont'd) (thanks to Steffen Barszus). - Changed the description of cDevice::GetSTC() to make it mandatory for devices that can replay. - Removed the check for positive STC values from cDvbSubtitleConverter::Action(). - Added cString::operator=(const char *String) (suggested by Antti Seppälä). - Some spelling fixes (thanks to Ville Skyttä). - Passing package name and version to xgettext (thanks to Ville Skyttä). - Made 'dist' target dependent on up to date *.po (thanks to Ville Skyttä). - Added Language and fixed Language-Team header of *.po (thanks to Ville Skyttä). - Updated the Lithuanian OSD texts (thanks to Valdemaras Pipiras). - Fixed detecting frames on channels that broadcast with 50 or 60 fps. This avoids artifacts during fast forward/rewind when replaying recordings from such channels. To fix the index of existing recordings from such channels, just delete the 'index' file of the recording and VDR will generate a new one the next time you play it. You should also change the line "F 25" to "F 50" in the 'info' file of that recording. - Added support for "registration descriptor" to 'libsi' and using it in pat.c (thanks to Rolf Ahrenberg). - Fixed unjustified log entries about changed channel pids (reported by Derek Kelly). - Added an include of VDR's 'Make.global' to libsi's Makefile (thanks to Rolf Ahrenberg). - Removed displaying the "contents" information from the "Classic VDR" and "ST:TNG Panels" skins, because it is often wrong and nothing but irritating. - Added typecasts to avoid gcc 4.5 warnings in switch statements on eKeys variables where additional 'k_...' flags are used. - Fixed inclusion of <stdarg.h> (thanks to Henning Heinold). - Changed "frame duration" to "frame rate" in vdr.5 (reported by Tobias Grimm). - Removing a cRemote from the Remotes list in case its initialization failed (thanks to Dominik Strasser). - Added LDFLAGS to the linker calls in the Makefiles (thanks to Joerg Bornkessel and Paul Menzel). - Now updating the 'frames per second' data in the list of recordings when a new recording is started that has a frame rate other than the default. - The include path to the freetype2 header files is now retrieved via a call to 'pkg-config --cflags freetype2' (suggested by Andreas Oberritter). - The OSD now has full TrueColor support. There can be several "pixmaps" that can be overlayed with alpha blending. All existing skins should work out of the box with the TrueColor OSD - the only exception being cOsd::GetBitmap(). Since the TrueColor OSD doesn't use bitmaps, this function will return a dummy bitmap, which may not be what the plugin expects. As long as this bitmap is only used for setting the palette, there is no problem. However, any other operations on this bitmap will have no effect. See the description of the cPixmap functions in osd.h for details about the new functionalities. The "ST:TNG Panels" skin has been enhanced to automatically use the TrueColor OSD if available. The "osddemo" plugin has been extended to show some of the possibilities of the TrueColor OSD if it is run on a system that actually provides TrueColor support. Thanks to Reinhard Nissl for some valuable input, help with debugging, and an implementation of the AlphaBlend() function. - Updated the Slovakian language texts (thanks to Milan Hrala). - Added Serbian language texts (thanks to Milan Cvijanovic). - Fixed reallocating memory in the "pictures" plugin (reported by Paul Menzel, with input from Oliver Endriss). - Fixed reallocating memory in cTsToPes::PutTs() (suggested by Oliver Endriss). - Now checking the result of all realloc() calls. - Fixed setting up the 'Recordings' menu in case there are several recordings with exactly the same name (reported by Marcus Hilbrich). - Setting the audio type of language descriptors to 0x00 in the PAT/PMT generator (thanks to Anssi Hannula). - Changed the compiler optimization flag to -O3, which gives quite a performance boost in the AlphaBlend() function. - While replaying, the editing marks are now updated every 10 seconds (based on a patch from Manuel Reimer). - Now reducing the thread and I/O priority cCuttingThread::Action() to make the foreground process more responsive (suggested by Frank Neumann). - Removed checking for minimum line length of 21 characters in the LIRC receiver code (reported by Gerald Dachs). - Updated the Romanian OSD texts (thanks to Lucian Muresan). - Now storing the original display size when handling DVB subtitles (thanks to Reinhard Nissl). - The original display size of subtitles is now used to scale them properly when displaying them on an HD OSD.
1280 lines
39 KiB
C
1280 lines
39 KiB
C
/*
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* epg.c: Electronic Program Guide
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*
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* Original version (as used in VDR before 1.3.0) written by
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* Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
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*
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* $Id: epg.c 2.7 2011/02/25 15:16:05 kls Exp $
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*/
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#include "epg.h"
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#include <ctype.h>
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#include <limits.h>
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#include <time.h>
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#include "libsi/si.h"
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#include "timers.h"
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#define RUNNINGSTATUSTIMEOUT 30 // seconds before the running status is considered unknown
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// --- tComponent ------------------------------------------------------------
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cString tComponent::ToString(void)
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{
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char buffer[256];
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snprintf(buffer, sizeof(buffer), "%X %02X %s %s", stream, type, language, description ? description : "");
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return buffer;
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}
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bool tComponent::FromString(const char *s)
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{
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unsigned int Stream, Type;
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int n = sscanf(s, "%X %02X %7s %a[^\n]", &Stream, &Type, language, &description); // 7 = MAXLANGCODE2 - 1
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if (n != 4 || isempty(description)) {
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free(description);
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description = NULL;
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}
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stream = Stream;
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type = Type;
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return n >= 3;
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}
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// --- cComponents -----------------------------------------------------------
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cComponents::cComponents(void)
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{
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numComponents = 0;
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components = NULL;
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}
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cComponents::~cComponents(void)
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{
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for (int i = 0; i < numComponents; i++)
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free(components[i].description);
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free(components);
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}
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bool cComponents::Realloc(int Index)
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{
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if (Index >= numComponents) {
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Index++;
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if (tComponent *NewBuffer = (tComponent *)realloc(components, Index * sizeof(tComponent))) {
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int n = numComponents;
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numComponents = Index;
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components = NewBuffer;
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memset(&components[n], 0, sizeof(tComponent) * (numComponents - n));
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}
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else {
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esyslog("ERROR: out of memory");
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return false;
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}
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}
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return true;
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}
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void cComponents::SetComponent(int Index, const char *s)
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{
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if (Realloc(Index))
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components[Index].FromString(s);
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}
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void cComponents::SetComponent(int Index, uchar Stream, uchar Type, const char *Language, const char *Description)
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{
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if (!Realloc(Index))
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return;
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tComponent *p = &components[Index];
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p->stream = Stream;
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p->type = Type;
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strn0cpy(p->language, Language, sizeof(p->language));
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char *q = strchr(p->language, ',');
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if (q)
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*q = 0; // strips rest of "normalized" language codes
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p->description = strcpyrealloc(p->description, !isempty(Description) ? Description : NULL);
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}
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tComponent *cComponents::GetComponent(int Index, uchar Stream, uchar Type)
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{
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for (int i = 0; i < numComponents; i++) {
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if (components[i].stream == Stream && (
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Type == 0 || // don't care about the actual Type
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Stream == 2 && (components[i].type < 5) == (Type < 5) // fallback "Dolby" component according to the "Premiere pseudo standard"
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)) {
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if (!Index--)
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return &components[i];
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}
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}
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return NULL;
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}
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// --- cEvent ----------------------------------------------------------------
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cEvent::cEvent(tEventID EventID)
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{
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schedule = NULL;
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eventID = EventID;
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tableID = 0;
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version = 0xFF; // actual version numbers are 0..31
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runningStatus = SI::RunningStatusUndefined;
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title = NULL;
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shortText = NULL;
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description = NULL;
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components = NULL;
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memset(contents, 0, sizeof(contents));
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parentalRating = 0;
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startTime = 0;
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duration = 0;
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vps = 0;
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SetSeen();
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}
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cEvent::~cEvent()
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{
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free(title);
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free(shortText);
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free(description);
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delete components;
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}
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int cEvent::Compare(const cListObject &ListObject) const
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{
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cEvent *e = (cEvent *)&ListObject;
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return startTime - e->startTime;
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}
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tChannelID cEvent::ChannelID(void) const
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{
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return schedule ? schedule->ChannelID() : tChannelID();
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}
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void cEvent::SetEventID(tEventID EventID)
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{
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if (eventID != EventID) {
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if (schedule)
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schedule->UnhashEvent(this);
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eventID = EventID;
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if (schedule)
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schedule->HashEvent(this);
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}
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}
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void cEvent::SetTableID(uchar TableID)
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{
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tableID = TableID;
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}
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void cEvent::SetVersion(uchar Version)
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{
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version = Version;
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}
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void cEvent::SetRunningStatus(int RunningStatus, cChannel *Channel)
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{
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if (Channel && runningStatus != RunningStatus && (RunningStatus > SI::RunningStatusNotRunning || runningStatus > SI::RunningStatusUndefined) && Channel->HasTimer())
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isyslog("channel %d (%s) event %s status %d", Channel->Number(), Channel->Name(), *ToDescr(), RunningStatus);
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runningStatus = RunningStatus;
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}
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void cEvent::SetTitle(const char *Title)
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{
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title = strcpyrealloc(title, Title);
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}
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void cEvent::SetShortText(const char *ShortText)
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{
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shortText = strcpyrealloc(shortText, ShortText);
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}
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void cEvent::SetDescription(const char *Description)
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{
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description = strcpyrealloc(description, Description);
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}
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void cEvent::SetComponents(cComponents *Components)
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{
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delete components;
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components = Components;
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}
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void cEvent::SetContents(uchar *Contents)
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{
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for (int i = 0; i < MaxEventContents; i++)
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contents[i] = Contents[i];
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}
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void cEvent::SetParentalRating(int ParentalRating)
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{
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parentalRating = ParentalRating;
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}
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void cEvent::SetStartTime(time_t StartTime)
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{
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if (startTime != StartTime) {
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if (schedule)
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schedule->UnhashEvent(this);
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startTime = StartTime;
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if (schedule)
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schedule->HashEvent(this);
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}
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}
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void cEvent::SetDuration(int Duration)
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{
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duration = Duration;
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}
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void cEvent::SetVps(time_t Vps)
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{
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vps = Vps;
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}
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void cEvent::SetSeen(void)
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{
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seen = time(NULL);
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}
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cString cEvent::ToDescr(void) const
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{
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char vpsbuf[64] = "";
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if (Vps())
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sprintf(vpsbuf, "(VPS: %s) ", *GetVpsString());
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return cString::sprintf("%s %s-%s %s'%s'", *GetDateString(), *GetTimeString(), *GetEndTimeString(), vpsbuf, Title());
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}
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bool cEvent::HasTimer(void) const
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{
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for (cTimer *t = Timers.First(); t; t = Timers.Next(t)) {
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if (t->Event() == this)
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return true;
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}
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return false;
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}
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bool cEvent::IsRunning(bool OrAboutToStart) const
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{
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return runningStatus >= (OrAboutToStart ? SI::RunningStatusStartsInAFewSeconds : SI::RunningStatusPausing);
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}
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const char *cEvent::ContentToString(uchar Content)
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{
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switch (Content & 0xF0) {
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case ecgMovieDrama:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Movie/Drama");
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case 0x01: return tr("Content$Detective/Thriller");
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case 0x02: return tr("Content$Adventure/Western/War");
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case 0x03: return tr("Content$Science Fiction/Fantasy/Horror");
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case 0x04: return tr("Content$Comedy");
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case 0x05: return tr("Content$Soap/Melodrama/Folkloric");
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case 0x06: return tr("Content$Romance");
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case 0x07: return tr("Content$Serious/Classical/Religious/Historical Movie/Drama");
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case 0x08: return tr("Content$Adult Movie/Drama");
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}
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break;
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case ecgNewsCurrentAffairs:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$News/Current Affairs");
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case 0x01: return tr("Content$News/Weather Report");
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case 0x02: return tr("Content$News Magazine");
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case 0x03: return tr("Content$Documentary");
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case 0x04: return tr("Content$Discussion/Inverview/Debate");
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}
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break;
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case ecgShow:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Show/Game Show");
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case 0x01: return tr("Content$Game Show/Quiz/Contest");
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case 0x02: return tr("Content$Variety Show");
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case 0x03: return tr("Content$Talk Show");
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}
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break;
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case ecgSports:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Sports");
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case 0x01: return tr("Content$Special Event");
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case 0x02: return tr("Content$Sport Magazine");
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case 0x03: return tr("Content$Football/Soccer");
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case 0x04: return tr("Content$Tennis/Squash");
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case 0x05: return tr("Content$Team Sports");
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case 0x06: return tr("Content$Athletics");
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case 0x07: return tr("Content$Motor Sport");
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case 0x08: return tr("Content$Water Sport");
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case 0x09: return tr("Content$Winter Sports");
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case 0x0A: return tr("Content$Equestrian");
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case 0x0B: return tr("Content$Martial Sports");
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}
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break;
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case ecgChildrenYouth:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Children's/Youth Programme");
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case 0x01: return tr("Content$Pre-school Children's Programme");
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case 0x02: return tr("Content$Entertainment Programme for 6 to 14");
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case 0x03: return tr("Content$Entertainment Programme for 10 to 16");
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case 0x04: return tr("Content$Informational/Educational/School Programme");
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case 0x05: return tr("Content$Cartoons/Puppets");
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}
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break;
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case ecgMusicBalletDance:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Music/Ballet/Dance");
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case 0x01: return tr("Content$Rock/Pop");
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case 0x02: return tr("Content$Serious/Classical Music");
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case 0x03: return tr("Content$Folk/Tradional Music");
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case 0x04: return tr("Content$Jazz");
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case 0x05: return tr("Content$Musical/Opera");
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case 0x06: return tr("Content$Ballet");
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}
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break;
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case ecgArtsCulture:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Arts/Culture");
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case 0x01: return tr("Content$Performing Arts");
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case 0x02: return tr("Content$Fine Arts");
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case 0x03: return tr("Content$Religion");
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case 0x04: return tr("Content$Popular Culture/Traditional Arts");
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case 0x05: return tr("Content$Literature");
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case 0x06: return tr("Content$Film/Cinema");
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case 0x07: return tr("Content$Experimental Film/Video");
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case 0x08: return tr("Content$Broadcasting/Press");
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case 0x09: return tr("Content$New Media");
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case 0x0A: return tr("Content$Arts/Culture Magazine");
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case 0x0B: return tr("Content$Fashion");
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}
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break;
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case ecgSocialPoliticalEconomics:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Social/Political/Economics");
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case 0x01: return tr("Content$Magazine/Report/Documentary");
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case 0x02: return tr("Content$Economics/Social Advisory");
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case 0x03: return tr("Content$Remarkable People");
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}
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break;
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case ecgEducationalScience:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Education/Science/Factual");
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case 0x01: return tr("Content$Nature/Animals/Environment");
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case 0x02: return tr("Content$Technology/Natural Sciences");
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case 0x03: return tr("Content$Medicine/Physiology/Psychology");
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case 0x04: return tr("Content$Foreign Countries/Expeditions");
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case 0x05: return tr("Content$Social/Spiritual Sciences");
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case 0x06: return tr("Content$Further Education");
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case 0x07: return tr("Content$Languages");
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}
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break;
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case ecgLeisureHobbies:
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switch (Content & 0x0F) {
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default:
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case 0x00: return tr("Content$Leisure/Hobbies");
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case 0x01: return tr("Content$Tourism/Travel");
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case 0x02: return tr("Content$Handicraft");
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case 0x03: return tr("Content$Motoring");
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case 0x04: return tr("Content$Fitness & Health");
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case 0x05: return tr("Content$Cooking");
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case 0x06: return tr("Content$Advertisement/Shopping");
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case 0x07: return tr("Content$Gardening");
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}
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break;
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case ecgSpecial:
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switch (Content & 0x0F) {
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case 0x00: return tr("Content$Original Language");
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case 0x01: return tr("Content$Black & White");
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case 0x02: return tr("Content$Unpublished");
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case 0x03: return tr("Content$Live Broadcast");
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default: ;
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}
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break;
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default: ;
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}
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return "";
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}
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cString cEvent::GetParentalRatingString(void) const
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{
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if (parentalRating)
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return cString::sprintf(tr("ParentalRating$from %d"), parentalRating);
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return NULL;
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}
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cString cEvent::GetDateString(void) const
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{
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return DateString(startTime);
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}
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cString cEvent::GetTimeString(void) const
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{
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return TimeString(startTime);
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}
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cString cEvent::GetEndTimeString(void) const
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{
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return TimeString(startTime + duration);
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}
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cString cEvent::GetVpsString(void) const
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{
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char buf[25];
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struct tm tm_r;
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strftime(buf, sizeof(buf), "%d.%m %R", localtime_r(&vps, &tm_r));
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return buf;
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}
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void cEvent::Dump(FILE *f, const char *Prefix, bool InfoOnly) const
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{
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if (InfoOnly || startTime + duration + Setup.EPGLinger * 60 >= time(NULL)) {
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fprintf(f, "%sE %u %ld %d %X %X\n", Prefix, eventID, startTime, duration, tableID, version);
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if (!isempty(title))
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fprintf(f, "%sT %s\n", Prefix, title);
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if (!isempty(shortText))
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fprintf(f, "%sS %s\n", Prefix, shortText);
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if (!isempty(description)) {
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strreplace(description, '\n', '|');
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fprintf(f, "%sD %s\n", Prefix, description);
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strreplace(description, '|', '\n');
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}
|
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if (contents[0]) {
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fprintf(f, "%sG", Prefix);
|
|
for (int i = 0; Contents(i); i++)
|
|
fprintf(f, " %02X", Contents(i));
|
|
fprintf(f, "\n");
|
|
}
|
|
if (parentalRating)
|
|
fprintf(f, "%sR %d\n", Prefix, parentalRating);
|
|
if (components) {
|
|
for (int i = 0; i < components->NumComponents(); i++) {
|
|
tComponent *p = components->Component(i);
|
|
fprintf(f, "%sX %s\n", Prefix, *p->ToString());
|
|
}
|
|
}
|
|
if (vps)
|
|
fprintf(f, "%sV %ld\n", Prefix, vps);
|
|
if (!InfoOnly)
|
|
fprintf(f, "%se\n", Prefix);
|
|
}
|
|
}
|
|
|
|
bool cEvent::Parse(char *s)
|
|
{
|
|
char *t = skipspace(s + 1);
|
|
switch (*s) {
|
|
case 'T': SetTitle(t);
|
|
break;
|
|
case 'S': SetShortText(t);
|
|
break;
|
|
case 'D': strreplace(t, '|', '\n');
|
|
SetDescription(t);
|
|
break;
|
|
case 'G': {
|
|
memset(contents, 0, sizeof(contents));
|
|
for (int i = 0; i < MaxEventContents; i++) {
|
|
char *tail = NULL;
|
|
int c = strtol(t, &tail, 16);
|
|
if (0x00 < c && c <= 0xFF) {
|
|
contents[i] = c;
|
|
t = tail;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
case 'R': SetParentalRating(atoi(t));
|
|
break;
|
|
case 'X': if (!components)
|
|
components = new cComponents;
|
|
components->SetComponent(components->NumComponents(), t);
|
|
break;
|
|
case 'V': SetVps(atoi(t));
|
|
break;
|
|
default: esyslog("ERROR: unexpected tag while reading EPG data: %s", s);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool cEvent::Read(FILE *f, cSchedule *Schedule)
|
|
{
|
|
if (Schedule) {
|
|
cEvent *Event = NULL;
|
|
char *s;
|
|
int line = 0;
|
|
cReadLine ReadLine;
|
|
while ((s = ReadLine.Read(f)) != NULL) {
|
|
line++;
|
|
char *t = skipspace(s + 1);
|
|
switch (*s) {
|
|
case 'E': if (!Event) {
|
|
unsigned int EventID;
|
|
time_t StartTime;
|
|
int Duration;
|
|
unsigned int TableID = 0;
|
|
unsigned int Version = 0xFF; // actual value is ignored
|
|
int n = sscanf(t, "%u %ld %d %X %X", &EventID, &StartTime, &Duration, &TableID, &Version);
|
|
if (n >= 3 && n <= 5) {
|
|
Event = (cEvent *)Schedule->GetEvent(EventID, StartTime);
|
|
cEvent *newEvent = NULL;
|
|
if (Event)
|
|
DELETENULL(Event->components);
|
|
if (!Event) {
|
|
Event = newEvent = new cEvent(EventID);
|
|
Event->seen = 0;
|
|
}
|
|
if (Event) {
|
|
Event->SetTableID(TableID);
|
|
Event->SetStartTime(StartTime);
|
|
Event->SetDuration(Duration);
|
|
if (newEvent)
|
|
Schedule->AddEvent(newEvent);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case 'e': if (Event && !Event->Title())
|
|
Event->SetTitle(tr("No title"));
|
|
Event = NULL;
|
|
break;
|
|
case 'c': // to keep things simple we react on 'c' here
|
|
return true;
|
|
default: if (Event && !Event->Parse(s)) {
|
|
esyslog("ERROR: EPG data problem in line %d", line);
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
esyslog("ERROR: unexpected end of file while reading EPG data");
|
|
}
|
|
return false;
|
|
}
|
|
|
|
#define MAXEPGBUGFIXSTATS 13
|
|
#define MAXEPGBUGFIXCHANS 100
|
|
struct tEpgBugFixStats {
|
|
int hits;
|
|
int n;
|
|
tChannelID channelIDs[MAXEPGBUGFIXCHANS];
|
|
tEpgBugFixStats(void) { hits = n = 0; }
|
|
};
|
|
|
|
tEpgBugFixStats EpgBugFixStats[MAXEPGBUGFIXSTATS];
|
|
|
|
static void EpgBugFixStat(int Number, tChannelID ChannelID)
|
|
{
|
|
if (0 <= Number && Number < MAXEPGBUGFIXSTATS) {
|
|
tEpgBugFixStats *p = &EpgBugFixStats[Number];
|
|
p->hits++;
|
|
int i = 0;
|
|
for (; i < p->n; i++) {
|
|
if (p->channelIDs[i] == ChannelID)
|
|
break;
|
|
}
|
|
if (i == p->n && p->n < MAXEPGBUGFIXCHANS)
|
|
p->channelIDs[p->n++] = ChannelID;
|
|
}
|
|
}
|
|
|
|
void ReportEpgBugFixStats(bool Reset)
|
|
{
|
|
if (Setup.EPGBugfixLevel > 0) {
|
|
bool GotHits = false;
|
|
char buffer[1024];
|
|
for (int i = 0; i < MAXEPGBUGFIXSTATS; i++) {
|
|
const char *delim = "\t";
|
|
tEpgBugFixStats *p = &EpgBugFixStats[i];
|
|
if (p->hits) {
|
|
bool PrintedStats = false;
|
|
char *q = buffer;
|
|
*buffer = 0;
|
|
for (int c = 0; c < p->n; c++) {
|
|
cChannel *channel = Channels.GetByChannelID(p->channelIDs[c], true);
|
|
if (channel) {
|
|
if (!GotHits) {
|
|
dsyslog("=====================");
|
|
dsyslog("EPG bugfix statistics");
|
|
dsyslog("=====================");
|
|
dsyslog("IF SOMEBODY WHO IS IN CHARGE OF THE EPG DATA FOR ONE OF THE LISTED");
|
|
dsyslog("CHANNELS READS THIS: PLEASE TAKE A LOOK AT THE FUNCTION cEvent::FixEpgBugs()");
|
|
dsyslog("IN VDR/epg.c TO LEARN WHAT'S WRONG WITH YOUR DATA, AND FIX IT!");
|
|
dsyslog("=====================");
|
|
dsyslog("Fix\tHits\tChannels");
|
|
GotHits = true;
|
|
}
|
|
if (!PrintedStats) {
|
|
q += snprintf(q, sizeof(buffer) - (q - buffer), "%d\t%d", i, p->hits);
|
|
PrintedStats = true;
|
|
}
|
|
q += snprintf(q, sizeof(buffer) - (q - buffer), "%s%s", delim, channel->Name());
|
|
delim = ", ";
|
|
if (q - buffer > 80) {
|
|
q += snprintf(q, sizeof(buffer) - (q - buffer), "%s...", delim);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (*buffer)
|
|
dsyslog("%s", buffer);
|
|
}
|
|
if (Reset)
|
|
p->hits = p->n = 0;
|
|
}
|
|
if (GotHits)
|
|
dsyslog("=====================");
|
|
}
|
|
}
|
|
|
|
void cEvent::FixEpgBugs(void)
|
|
{
|
|
if (isempty(title)) {
|
|
// we don't want any "(null)" titles
|
|
title = strcpyrealloc(title, tr("No title"));
|
|
EpgBugFixStat(12, ChannelID());
|
|
}
|
|
|
|
if (Setup.EPGBugfixLevel == 0)
|
|
goto Final;
|
|
|
|
// Some TV stations apparently have their own idea about how to fill in the
|
|
// EPG data. Let's fix their bugs as good as we can:
|
|
|
|
// Some channels put the ShortText in quotes and use either the ShortText
|
|
// or the Description field, depending on how long the string is:
|
|
//
|
|
// Title
|
|
// "ShortText". Description
|
|
//
|
|
if ((shortText == NULL) != (description == NULL)) {
|
|
char *p = shortText ? shortText : description;
|
|
if (*p == '"') {
|
|
const char *delim = "\".";
|
|
char *e = strstr(p + 1, delim);
|
|
if (e) {
|
|
*e = 0;
|
|
char *s = strdup(p + 1);
|
|
char *d = strdup(e + strlen(delim));
|
|
free(shortText);
|
|
free(description);
|
|
shortText = s;
|
|
description = d;
|
|
EpgBugFixStat(1, ChannelID());
|
|
}
|
|
}
|
|
}
|
|
|
|
// Some channels put the Description into the ShortText (preceded
|
|
// by a blank) if there is no actual ShortText and the Description
|
|
// is short enough:
|
|
//
|
|
// Title
|
|
// Description
|
|
//
|
|
if (shortText && !description) {
|
|
if (*shortText == ' ') {
|
|
memmove(shortText, shortText + 1, strlen(shortText));
|
|
description = shortText;
|
|
shortText = NULL;
|
|
EpgBugFixStat(2, ChannelID());
|
|
}
|
|
}
|
|
|
|
// Sometimes they repeat the Title in the ShortText:
|
|
//
|
|
// Title
|
|
// Title
|
|
//
|
|
if (shortText && strcmp(title, shortText) == 0) {
|
|
free(shortText);
|
|
shortText = NULL;
|
|
EpgBugFixStat(3, ChannelID());
|
|
}
|
|
|
|
// Some channels put the ShortText between double quotes, which is nothing
|
|
// but annoying (some even put a '.' after the closing '"'):
|
|
//
|
|
// Title
|
|
// "ShortText"[.]
|
|
//
|
|
if (shortText && *shortText == '"') {
|
|
int l = strlen(shortText);
|
|
if (l > 2 && (shortText[l - 1] == '"' || (shortText[l - 1] == '.' && shortText[l - 2] == '"'))) {
|
|
memmove(shortText, shortText + 1, l);
|
|
char *p = strrchr(shortText, '"');
|
|
if (p)
|
|
*p = 0;
|
|
EpgBugFixStat(4, ChannelID());
|
|
}
|
|
}
|
|
|
|
if (Setup.EPGBugfixLevel <= 1)
|
|
goto Final;
|
|
|
|
// Some channels apparently try to do some formatting in the texts,
|
|
// which is a bad idea because they have no way of knowing the width
|
|
// of the window that will actually display the text.
|
|
// Remove excess whitespace:
|
|
title = compactspace(title);
|
|
shortText = compactspace(shortText);
|
|
description = compactspace(description);
|
|
|
|
#define MAX_USEFUL_EPISODE_LENGTH 40
|
|
// Some channels put a whole lot of information in the ShortText and leave
|
|
// the Description totally empty. So if the ShortText length exceeds
|
|
// MAX_USEFUL_EPISODE_LENGTH, let's put this into the Description
|
|
// instead:
|
|
if (!isempty(shortText) && isempty(description)) {
|
|
if (strlen(shortText) > MAX_USEFUL_EPISODE_LENGTH) {
|
|
free(description);
|
|
description = shortText;
|
|
shortText = NULL;
|
|
EpgBugFixStat(6, ChannelID());
|
|
}
|
|
}
|
|
|
|
// Some channels put the same information into ShortText and Description.
|
|
// In that case we delete one of them:
|
|
if (shortText && description && strcmp(shortText, description) == 0) {
|
|
if (strlen(shortText) > MAX_USEFUL_EPISODE_LENGTH) {
|
|
free(shortText);
|
|
shortText = NULL;
|
|
}
|
|
else {
|
|
free(description);
|
|
description = NULL;
|
|
}
|
|
EpgBugFixStat(7, ChannelID());
|
|
}
|
|
|
|
// Some channels use the ` ("backtick") character, where a ' (single quote)
|
|
// would be normally used. Actually, "backticks" in normal text don't make
|
|
// much sense, so let's replace them:
|
|
strreplace(title, '`', '\'');
|
|
strreplace(shortText, '`', '\'');
|
|
strreplace(description, '`', '\'');
|
|
|
|
if (Setup.EPGBugfixLevel <= 2)
|
|
goto Final;
|
|
|
|
// The stream components have a "description" field which some channels
|
|
// apparently have no idea of how to set correctly:
|
|
if (components) {
|
|
for (int i = 0; i < components->NumComponents(); i++) {
|
|
tComponent *p = components->Component(i);
|
|
switch (p->stream) {
|
|
case 0x01: { // video
|
|
if (p->description) {
|
|
if (strcasecmp(p->description, "Video") == 0 ||
|
|
strcasecmp(p->description, "Bildformat") == 0) {
|
|
// Yes, we know it's video - that's what the 'stream' code
|
|
// is for! But _which_ video is it?
|
|
free(p->description);
|
|
p->description = NULL;
|
|
EpgBugFixStat(8, ChannelID());
|
|
}
|
|
}
|
|
if (!p->description) {
|
|
switch (p->type) {
|
|
case 0x01:
|
|
case 0x05: p->description = strdup("4:3"); break;
|
|
case 0x02:
|
|
case 0x03:
|
|
case 0x06:
|
|
case 0x07: p->description = strdup("16:9"); break;
|
|
case 0x04:
|
|
case 0x08: p->description = strdup(">16:9"); break;
|
|
case 0x09:
|
|
case 0x0D: p->description = strdup("HD 4:3"); break;
|
|
case 0x0A:
|
|
case 0x0B:
|
|
case 0x0E:
|
|
case 0x0F: p->description = strdup("HD 16:9"); break;
|
|
case 0x0C:
|
|
case 0x10: p->description = strdup("HD >16:9"); break;
|
|
default: ;
|
|
}
|
|
EpgBugFixStat(9, ChannelID());
|
|
}
|
|
}
|
|
break;
|
|
case 0x02: { // audio
|
|
if (p->description) {
|
|
if (strcasecmp(p->description, "Audio") == 0) {
|
|
// Yes, we know it's audio - that's what the 'stream' code
|
|
// is for! But _which_ audio is it?
|
|
free(p->description);
|
|
p->description = NULL;
|
|
EpgBugFixStat(10, ChannelID());
|
|
}
|
|
}
|
|
if (!p->description) {
|
|
switch (p->type) {
|
|
case 0x05: p->description = strdup("Dolby Digital"); break;
|
|
default: ; // all others will just display the language
|
|
}
|
|
EpgBugFixStat(11, ChannelID());
|
|
}
|
|
}
|
|
break;
|
|
default: ;
|
|
}
|
|
}
|
|
}
|
|
|
|
Final:
|
|
|
|
// VDR can't usefully handle newline characters in the title and shortText of EPG
|
|
// data, so let's always convert them to blanks (independent of the setting of EPGBugfixLevel):
|
|
strreplace(title, '\n', ' ');
|
|
strreplace(shortText, '\n', ' ');
|
|
/* TODO adapt to UTF-8
|
|
// Same for control characters:
|
|
strreplace(title, '\x86', ' ');
|
|
strreplace(title, '\x87', ' ');
|
|
strreplace(shortText, '\x86', ' ');
|
|
strreplace(shortText, '\x87', ' ');
|
|
strreplace(description, '\x86', ' ');
|
|
strreplace(description, '\x87', ' ');
|
|
XXX*/
|
|
}
|
|
|
|
// --- cSchedule -------------------------------------------------------------
|
|
|
|
cSchedule::cSchedule(tChannelID ChannelID)
|
|
{
|
|
channelID = ChannelID;
|
|
hasRunning = false;
|
|
modified = 0;
|
|
presentSeen = 0;
|
|
}
|
|
|
|
cEvent *cSchedule::AddEvent(cEvent *Event)
|
|
{
|
|
events.Add(Event);
|
|
Event->schedule = this;
|
|
HashEvent(Event);
|
|
return Event;
|
|
}
|
|
|
|
void cSchedule::DelEvent(cEvent *Event)
|
|
{
|
|
if (Event->schedule == this) {
|
|
if (hasRunning && Event->IsRunning())
|
|
ClrRunningStatus();
|
|
UnhashEvent(Event);
|
|
events.Del(Event);
|
|
}
|
|
}
|
|
|
|
void cSchedule::HashEvent(cEvent *Event)
|
|
{
|
|
eventsHashID.Add(Event, Event->EventID());
|
|
if (Event->StartTime() > 0) // 'StartTime < 0' is apparently used with NVOD channels
|
|
eventsHashStartTime.Add(Event, Event->StartTime());
|
|
}
|
|
|
|
void cSchedule::UnhashEvent(cEvent *Event)
|
|
{
|
|
eventsHashID.Del(Event, Event->EventID());
|
|
if (Event->StartTime() > 0) // 'StartTime < 0' is apparently used with NVOD channels
|
|
eventsHashStartTime.Del(Event, Event->StartTime());
|
|
}
|
|
|
|
const cEvent *cSchedule::GetPresentEvent(void) const
|
|
{
|
|
const cEvent *pe = NULL;
|
|
time_t now = time(NULL);
|
|
for (cEvent *p = events.First(); p; p = events.Next(p)) {
|
|
if (p->StartTime() <= now)
|
|
pe = p;
|
|
else if (p->StartTime() > now + 3600)
|
|
break;
|
|
if (p->SeenWithin(RUNNINGSTATUSTIMEOUT) && p->RunningStatus() >= SI::RunningStatusPausing)
|
|
return p;
|
|
}
|
|
return pe;
|
|
}
|
|
|
|
const cEvent *cSchedule::GetFollowingEvent(void) const
|
|
{
|
|
const cEvent *p = GetPresentEvent();
|
|
if (p)
|
|
p = events.Next(p);
|
|
else {
|
|
time_t now = time(NULL);
|
|
for (p = events.First(); p; p = events.Next(p)) {
|
|
if (p->StartTime() >= now)
|
|
break;
|
|
}
|
|
}
|
|
return p;
|
|
}
|
|
|
|
const cEvent *cSchedule::GetEvent(tEventID EventID, time_t StartTime) const
|
|
{
|
|
// Returns the event info with the given StartTime or, if no actual StartTime
|
|
// is given, the one with the given EventID.
|
|
if (StartTime > 0) // 'StartTime < 0' is apparently used with NVOD channels
|
|
return eventsHashStartTime.Get(StartTime);
|
|
else
|
|
return eventsHashID.Get(EventID);
|
|
}
|
|
|
|
const cEvent *cSchedule::GetEventAround(time_t Time) const
|
|
{
|
|
const cEvent *pe = NULL;
|
|
time_t delta = INT_MAX;
|
|
for (cEvent *p = events.First(); p; p = events.Next(p)) {
|
|
time_t dt = Time - p->StartTime();
|
|
if (dt >= 0 && dt < delta && p->EndTime() >= Time) {
|
|
delta = dt;
|
|
pe = p;
|
|
}
|
|
}
|
|
return pe;
|
|
}
|
|
|
|
void cSchedule::SetRunningStatus(cEvent *Event, int RunningStatus, cChannel *Channel)
|
|
{
|
|
hasRunning = false;
|
|
for (cEvent *p = events.First(); p; p = events.Next(p)) {
|
|
if (p == Event) {
|
|
if (p->RunningStatus() > SI::RunningStatusNotRunning || RunningStatus > SI::RunningStatusNotRunning) {
|
|
p->SetRunningStatus(RunningStatus, Channel);
|
|
break;
|
|
}
|
|
}
|
|
else if (RunningStatus >= SI::RunningStatusPausing && p->StartTime() < Event->StartTime())
|
|
p->SetRunningStatus(SI::RunningStatusNotRunning);
|
|
if (p->RunningStatus() >= SI::RunningStatusPausing)
|
|
hasRunning = true;
|
|
}
|
|
}
|
|
|
|
void cSchedule::ClrRunningStatus(cChannel *Channel)
|
|
{
|
|
if (hasRunning) {
|
|
for (cEvent *p = events.First(); p; p = events.Next(p)) {
|
|
if (p->RunningStatus() >= SI::RunningStatusPausing) {
|
|
p->SetRunningStatus(SI::RunningStatusNotRunning, Channel);
|
|
hasRunning = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cSchedule::ResetVersions(void)
|
|
{
|
|
for (cEvent *p = events.First(); p; p = events.Next(p))
|
|
p->SetVersion(0xFF);
|
|
}
|
|
|
|
void cSchedule::Sort(void)
|
|
{
|
|
events.Sort();
|
|
// Make sure there are no RunningStatusUndefined before the currently running event:
|
|
if (hasRunning) {
|
|
for (cEvent *p = events.First(); p; p = events.Next(p)) {
|
|
if (p->RunningStatus() >= SI::RunningStatusPausing)
|
|
break;
|
|
p->SetRunningStatus(SI::RunningStatusNotRunning);
|
|
}
|
|
}
|
|
}
|
|
|
|
void cSchedule::DropOutdated(time_t SegmentStart, time_t SegmentEnd, uchar TableID, uchar Version)
|
|
{
|
|
if (SegmentStart > 0 && SegmentEnd > 0) {
|
|
for (cEvent *p = events.First(); p; p = events.Next(p)) {
|
|
if (p->EndTime() > SegmentStart) {
|
|
if (p->StartTime() < SegmentEnd) {
|
|
// The event overlaps with the given time segment.
|
|
if (p->TableID() > TableID || p->TableID() == TableID && p->Version() != Version) {
|
|
// The segment overwrites all events from tables with higher ids, and
|
|
// within the same table id all events must have the same version.
|
|
// We can't delete the event right here because a timer might have
|
|
// a pointer to it, so let's set its id and start time to 0 to have it
|
|
// "phased out":
|
|
if (hasRunning && p->IsRunning())
|
|
ClrRunningStatus();
|
|
UnhashEvent(p);
|
|
p->eventID = 0;
|
|
p->startTime = 0;
|
|
}
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cSchedule::Cleanup(void)
|
|
{
|
|
Cleanup(time(NULL));
|
|
}
|
|
|
|
void cSchedule::Cleanup(time_t Time)
|
|
{
|
|
cEvent *Event;
|
|
while ((Event = events.First()) != NULL) {
|
|
if (!Event->HasTimer() && Event->EndTime() + Setup.EPGLinger * 60 + 3600 < Time) // adding one hour for safety
|
|
DelEvent(Event);
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
|
|
void cSchedule::Dump(FILE *f, const char *Prefix, eDumpMode DumpMode, time_t AtTime) const
|
|
{
|
|
cChannel *channel = Channels.GetByChannelID(channelID, true);
|
|
if (channel) {
|
|
fprintf(f, "%sC %s %s\n", Prefix, *channel->GetChannelID().ToString(), channel->Name());
|
|
const cEvent *p;
|
|
switch (DumpMode) {
|
|
case dmAll: {
|
|
for (p = events.First(); p; p = events.Next(p))
|
|
p->Dump(f, Prefix);
|
|
}
|
|
break;
|
|
case dmPresent: {
|
|
if ((p = GetPresentEvent()) != NULL)
|
|
p->Dump(f, Prefix);
|
|
}
|
|
break;
|
|
case dmFollowing: {
|
|
if ((p = GetFollowingEvent()) != NULL)
|
|
p->Dump(f, Prefix);
|
|
}
|
|
break;
|
|
case dmAtTime: {
|
|
if ((p = GetEventAround(AtTime)) != NULL)
|
|
p->Dump(f, Prefix);
|
|
}
|
|
break;
|
|
default: esyslog("ERROR: unknown DumpMode %d (%s %d)", DumpMode, __FUNCTION__, __LINE__);
|
|
}
|
|
fprintf(f, "%sc\n", Prefix);
|
|
}
|
|
}
|
|
|
|
bool cSchedule::Read(FILE *f, cSchedules *Schedules)
|
|
{
|
|
if (Schedules) {
|
|
cReadLine ReadLine;
|
|
char *s;
|
|
while ((s = ReadLine.Read(f)) != NULL) {
|
|
if (*s == 'C') {
|
|
s = skipspace(s + 1);
|
|
char *p = strchr(s, ' ');
|
|
if (p)
|
|
*p = 0; // strips optional channel name
|
|
if (*s) {
|
|
tChannelID channelID = tChannelID::FromString(s);
|
|
if (channelID.Valid()) {
|
|
cSchedule *p = Schedules->AddSchedule(channelID);
|
|
if (p) {
|
|
if (!cEvent::Read(f, p))
|
|
return false;
|
|
p->Sort();
|
|
Schedules->SetModified(p);
|
|
}
|
|
}
|
|
else {
|
|
esyslog("ERROR: invalid channel ID: %s", s);
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
esyslog("ERROR: unexpected tag while reading EPG data: %s", s);
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// --- cSchedulesLock --------------------------------------------------------
|
|
|
|
cSchedulesLock::cSchedulesLock(bool WriteLock, int TimeoutMs)
|
|
{
|
|
locked = cSchedules::schedules.rwlock.Lock(WriteLock, TimeoutMs);
|
|
}
|
|
|
|
cSchedulesLock::~cSchedulesLock()
|
|
{
|
|
if (locked)
|
|
cSchedules::schedules.rwlock.Unlock();
|
|
}
|
|
|
|
// --- cSchedules ------------------------------------------------------------
|
|
|
|
cSchedules cSchedules::schedules;
|
|
const char *cSchedules::epgDataFileName = NULL;
|
|
time_t cSchedules::lastCleanup = time(NULL);
|
|
time_t cSchedules::lastDump = time(NULL);
|
|
time_t cSchedules::modified = 0;
|
|
|
|
const cSchedules *cSchedules::Schedules(cSchedulesLock &SchedulesLock)
|
|
{
|
|
return SchedulesLock.Locked() ? &schedules : NULL;
|
|
}
|
|
|
|
void cSchedules::SetEpgDataFileName(const char *FileName)
|
|
{
|
|
delete epgDataFileName;
|
|
epgDataFileName = FileName ? strdup(FileName) : NULL;
|
|
}
|
|
|
|
void cSchedules::SetModified(cSchedule *Schedule)
|
|
{
|
|
Schedule->SetModified();
|
|
modified = time(NULL);
|
|
}
|
|
|
|
void cSchedules::Cleanup(bool Force)
|
|
{
|
|
if (Force)
|
|
lastDump = 0;
|
|
time_t now = time(NULL);
|
|
struct tm tm_r;
|
|
struct tm *ptm = localtime_r(&now, &tm_r);
|
|
if (now - lastCleanup > 3600) {
|
|
isyslog("cleaning up schedules data");
|
|
cSchedulesLock SchedulesLock(true, 1000);
|
|
cSchedules *s = (cSchedules *)Schedules(SchedulesLock);
|
|
if (s) {
|
|
for (cSchedule *p = s->First(); p; p = s->Next(p))
|
|
p->Cleanup(now);
|
|
}
|
|
lastCleanup = now;
|
|
if (ptm->tm_hour == 5)
|
|
ReportEpgBugFixStats(true);
|
|
}
|
|
if (epgDataFileName && now - lastDump > 600) {
|
|
cSafeFile f(epgDataFileName);
|
|
if (f.Open()) {
|
|
Dump(f);
|
|
f.Close();
|
|
}
|
|
else
|
|
LOG_ERROR;
|
|
lastDump = now;
|
|
}
|
|
}
|
|
|
|
void cSchedules::ResetVersions(void)
|
|
{
|
|
cSchedulesLock SchedulesLock(true);
|
|
cSchedules *s = (cSchedules *)Schedules(SchedulesLock);
|
|
if (s) {
|
|
for (cSchedule *Schedule = s->First(); Schedule; Schedule = s->Next(Schedule))
|
|
Schedule->ResetVersions();
|
|
}
|
|
}
|
|
|
|
bool cSchedules::ClearAll(void)
|
|
{
|
|
cSchedulesLock SchedulesLock(true, 1000);
|
|
cSchedules *s = (cSchedules *)Schedules(SchedulesLock);
|
|
if (s) {
|
|
for (cTimer *Timer = Timers.First(); Timer; Timer = Timers.Next(Timer))
|
|
Timer->SetEvent(NULL);
|
|
for (cSchedule *Schedule = s->First(); Schedule; Schedule = s->Next(Schedule))
|
|
Schedule->Cleanup(INT_MAX);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool cSchedules::Dump(FILE *f, const char *Prefix, eDumpMode DumpMode, time_t AtTime)
|
|
{
|
|
cSchedulesLock SchedulesLock;
|
|
cSchedules *s = (cSchedules *)Schedules(SchedulesLock);
|
|
if (s) {
|
|
for (cSchedule *p = s->First(); p; p = s->Next(p))
|
|
p->Dump(f, Prefix, DumpMode, AtTime);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool cSchedules::Read(FILE *f)
|
|
{
|
|
cSchedulesLock SchedulesLock(true, 1000);
|
|
cSchedules *s = (cSchedules *)Schedules(SchedulesLock);
|
|
if (s) {
|
|
bool OwnFile = f == NULL;
|
|
if (OwnFile) {
|
|
if (epgDataFileName && access(epgDataFileName, R_OK) == 0) {
|
|
dsyslog("reading EPG data from %s", epgDataFileName);
|
|
if ((f = fopen(epgDataFileName, "r")) == NULL) {
|
|
LOG_ERROR;
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
bool result = cSchedule::Read(f, s);
|
|
if (OwnFile)
|
|
fclose(f);
|
|
if (result) {
|
|
// Initialize the channels' schedule pointers, so that the first WhatsOn menu will come up faster:
|
|
for (cChannel *Channel = Channels.First(); Channel; Channel = Channels.Next(Channel))
|
|
s->GetSchedule(Channel);
|
|
}
|
|
return result;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
cSchedule *cSchedules::AddSchedule(tChannelID ChannelID)
|
|
{
|
|
ChannelID.ClrRid();
|
|
cSchedule *p = (cSchedule *)GetSchedule(ChannelID);
|
|
if (!p) {
|
|
p = new cSchedule(ChannelID);
|
|
Add(p);
|
|
cChannel *channel = Channels.GetByChannelID(ChannelID);
|
|
if (channel)
|
|
channel->schedule = p;
|
|
}
|
|
return p;
|
|
}
|
|
|
|
const cSchedule *cSchedules::GetSchedule(tChannelID ChannelID) const
|
|
{
|
|
ChannelID.ClrRid();
|
|
for (cSchedule *p = First(); p; p = Next(p)) {
|
|
if (p->ChannelID() == ChannelID)
|
|
return p;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
const cSchedule *cSchedules::GetSchedule(const cChannel *Channel, bool AddIfMissing) const
|
|
{
|
|
// This is not very beautiful, but it dramatically speeds up the
|
|
// "What's on now/next?" menus.
|
|
static cSchedule DummySchedule(tChannelID::InvalidID);
|
|
if (!Channel->schedule)
|
|
Channel->schedule = GetSchedule(Channel->GetChannelID());
|
|
if (!Channel->schedule)
|
|
Channel->schedule = &DummySchedule;
|
|
if (Channel->schedule == &DummySchedule && AddIfMissing) {
|
|
cSchedule *Schedule = new cSchedule(Channel->GetChannelID());
|
|
((cSchedules *)this)->Add(Schedule);
|
|
Channel->schedule = Schedule;
|
|
}
|
|
return Channel->schedule != &DummySchedule? Channel->schedule : NULL;
|
|
}
|