scheduler.cpp File Reference

#include <algorithm>
#include <chrono>
#include <iostream>
#include <list>
#include <thread>
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <QStringList>
#include <QDateTime>
#include <QString>
#include <QMutex>
#include <QFile>
#include <QMap>
#include "libmythbase/compat.h"
#include "libmythbase/exitcodes.h"
#include "libmythbase/mythcorecontext.h"
#include "libmythbase/mythdate.h"
#include "libmythbase/mythdb.h"
#include "libmythbase/mythlogging.h"
#include "libmythbase/mythmiscutil.h"
#include "libmythbase/mythsorthelper.h"
#include "libmythbase/mythsystemlegacy.h"
#include "libmythbase/remoteutil.h"
#include "libmythbase/storagegroup.h"
#include "libmythtv/cardutil.h"
#include "libmythtv/jobqueue.h"
#include "libmythtv/mythsystemevent.h"
#include "libmythtv/recordinginfo.h"
#include "libmythtv/recordingrule.h"
#include "libmythtv/scheduledrecording.h"
#include "libmythtv/tv_rec.h"
#include "encoderlink.h"
#include "mainserver.h"
#include "recordingextender.h"
#include "scheduler.h"

Include dependency graph for scheduler.cpp:

Go to the source code of this file.

Macros
#define	LOC   QString("Scheduler: ")
#define	LOC_WARN   QString("Scheduler, Warning: ")
#define	LOC_ERR   QString("Scheduler, Error: ")

Functions
static bool	Recording (const RecordingInfo *p)
static bool	comp_overlap (RecordingInfo *a, RecordingInfo *b)
static bool	comp_redundant (RecordingInfo *a, RecordingInfo *b)
static bool	comp_recstart (RecordingInfo *a, RecordingInfo *b)
static bool	comp_priority (RecordingInfo *a, RecordingInfo *b)
static bool	comp_retry (RecordingInfo *a, RecordingInfo *b)
static void	erase_nulls (RecList &reclist)
static bool	comp_storage_combination (FileSystemInfo *a, FileSystemInfo *b)
static bool	comp_storage_perc_free_space (FileSystemInfo *a, FileSystemInfo *b)
static bool	comp_storage_free_space (FileSystemInfo *a, FileSystemInfo *b)
static bool	comp_storage_disk_io (FileSystemInfo *a, FileSystemInfo *b)

Variables
static constexpr int64_t	kProgramInUseInterval {61LL * 60}
bool	debugConflicts = false
static QString	progdupinit
static QString	progfindid

Macro Definition Documentation

LOC

#define LOC   QString("Scheduler: ")

Definition at line 55 of file scheduler.cpp.

LOC_ERR

#define LOC_ERR   QString("Scheduler, Error: ")

Definition at line 57 of file scheduler.cpp.

LOC_WARN

#define LOC_WARN   QString("Scheduler, Warning: ")

Definition at line 56 of file scheduler.cpp.

Function Documentation

comp_overlap()

static bool comp_overlap ( RecordingInfo *  a, RecordingInfo *  b  )

static

Definition at line 231 of file scheduler.cpp.

Referenced by Scheduler::FillRecordList().

comp_priority()

static bool comp_priority ( RecordingInfo *  a, RecordingInfo *  b  )

static

Definition at line 313 of file scheduler.cpp.

Referenced by Scheduler::FillRecordList().

comp_recstart()

static bool comp_recstart ( RecordingInfo *  a, RecordingInfo *  b  )

static

Definition at line 296 of file scheduler.cpp.

Referenced by Scheduler::FillRecordList().

comp_redundant()

static bool comp_redundant ( RecordingInfo *  a, RecordingInfo *  b  )

static

Definition at line 273 of file scheduler.cpp.

Referenced by Scheduler::FillRecordList().

comp_retry()

static bool comp_retry ( RecordingInfo *  a, RecordingInfo *  b  )

static

Definition at line 379 of file scheduler.cpp.

Referenced by Scheduler::SchedNewRetryPass().

comp_storage_combination()

static bool comp_storage_combination ( FileSystemInfo *  a, FileSystemInfo *  b  )

static

Definition at line 5092 of file scheduler.cpp.

Referenced by Scheduler::FillRecordingDir().

comp_storage_disk_io()

static bool comp_storage_disk_io ( FileSystemInfo *  a, FileSystemInfo *  b  )

static

Definition at line 5152 of file scheduler.cpp.

Referenced by Scheduler::FillRecordingDir().

comp_storage_free_space()

static bool comp_storage_free_space ( FileSystemInfo *  a, FileSystemInfo *  b  )

static

Definition at line 5145 of file scheduler.cpp.

Referenced by Scheduler::FillRecordingDir().

comp_storage_perc_free_space()

static bool comp_storage_perc_free_space ( FileSystemInfo *  a, FileSystemInfo *  b  )

static

Definition at line 5129 of file scheduler.cpp.

Referenced by Scheduler::FillRecordingDir().

erase_nulls()

static void erase_nulls ( RecList &  reclist )

static

Definition at line 980 of file scheduler.cpp.

Referenced by Scheduler::PruneOverlaps(), and Scheduler::PruneRedundants().

Recording()

static bool Recording ( const RecordingInfo *  p )

inlinestatic

Definition at line 222 of file scheduler.cpp.

Referenced by V2Program::Copy(), Scheduler::FindNextConflict(), Scheduler::PrintList(), and Scheduler::PruneRedundants().

Variable Documentation

debugConflicts

bool debugConflicts = false

Definition at line 61 of file scheduler.cpp.

Referenced by Scheduler::FindNextConflict(), and Scheduler::Scheduler().

kProgramInUseInterval

constexpr int64_t kProgramInUseInterval {61LL * 60}

staticconstexpr

Definition at line 59 of file scheduler.cpp.

Referenced by Scheduler::PutInactiveSlavesToSleep().

progdupinit

QString progdupinit

static

Initial value:

= QString(
"(CASE "
"  WHEN RECTABLE.type IN (%1, %2, %3) THEN  0 "
"  WHEN RECTABLE.type IN (%4, %5, %6) THEN  -1 "
"  ELSE (program.generic - 1) "
" END) ")
    .arg(kSingleRecord).arg(kOverrideRecord).arg(kDontRecord)
    .arg(kOneRecord).arg(kDailyRecord).arg(kWeeklyRecord)

Definition at line 4012 of file scheduler.cpp.

Referenced by Scheduler::UpdateMatches().

progfindid

QString progfindid

static

Initial value:

= QString(
"(CASE RECTABLE.type "
"  WHEN %1 "
"   THEN RECTABLE.findid "
"  WHEN %2 "
"   THEN to_days(date_sub(convert_tz(program.starttime, 'UTC', 'SYSTEM'), "
"            interval time_format(RECTABLE.findtime, '%H:%i') hour_minute)) "
"  WHEN %3 "
"   THEN floor((to_days(date_sub(convert_tz(program.starttime, 'UTC', "
"            'SYSTEM'), interval time_format(RECTABLE.findtime, '%H:%i') "
"            hour_minute)) - RECTABLE.findday)/7) * 7 + RECTABLE.findday "
"  WHEN %4 "
"   THEN RECTABLE.findid "
"  ELSE 0 "
" END) ")
        .arg(kOneRecord)
        .arg(kDailyRecord)
        .arg(kWeeklyRecord)
        .arg(kOverrideRecord)

Definition at line 4021 of file scheduler.cpp.

Referenced by Scheduler::UpdateMatches().