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#include <string>
#include <vector>
#include <vdr/timers.h>
#include "tools.h"
#include "timemanager.h"
#include "timerconflict.h"
cTVGuideTimerConflict::cTVGuideTimerConflict(void) {
time = 0;
timeStart = 0;
timeStop = 0;
overlapStart = 0;
overlapStop = 0;
percentPossible = 0;
timerID = 0;
}
cTVGuideTimerConflict::~cTVGuideTimerConflict(void) {
}
bool cTVGuideTimerConflict::timerInvolved(int involvedID) {
int numConflicts = timerIDs.size();
for (int i = 0; i < numConflicts; i++) {
if (timerIDs[i] == involvedID)
return true;
}
return false;
}
// --- cTVGuideTimerConflicts------------------------------------
cTVGuideTimerConflicts::cTVGuideTimerConflicts(void) {
numConflicts = 0;
currentConflict = -1;
}
cTVGuideTimerConflicts::~cTVGuideTimerConflicts(void) {
for(std::vector<cTVGuideTimerConflict*>::const_iterator it = conflicts.begin(); it != conflicts.end(); it++) {
cTVGuideTimerConflict *conf = *it;
delete conf;
}
conflicts.clear();
}
void cTVGuideTimerConflicts::AddConflict(std::string epgSearchConflictLine) {
/* TIMERCONFLICT FORMAT:
The result list looks like this for example when we have 2 timer conflicts at one time:
1190232780:152|30|50#152#45:45|10|50#152#45
'1190232780' is the time of the conflict in seconds since 1970-01-01.
It's followed by list of timers that have a conflict at this time:
'152|30|50#152#45' is the description of the first conflicting timer. Here:
'152' is VDR's timer id of this timer as returned from VDR's LSTT command
'30' is the percentage of recording that would be done (0...100)
'50#152#45' is the list of concurrent timers at this conflict
'45|10|50#152#45' describes the next conflict
*/
cTVGuideTimerConflict *conflict = new cTVGuideTimerConflict();
splitstring s(epgSearchConflictLine.c_str());
std::vector<std::string> flds = s.split(':');
if (flds.size() < 2)
return;
conflict->time = atoi(flds[0].c_str());
splitstring s2(flds[1].c_str());
std::vector<std::string> flds2 = s2.split('|');
if (flds2.size() < 3)
return;
conflict->timerID = atoi(flds2[0].c_str());
conflict->percentPossible = atoi(flds2[1].c_str());
splitstring s3(flds2[2].c_str());
std::vector<std::string> flds3 = s3.split('#');
std::vector<int> timerIDs;
for (int k = 0; k < (int)flds3.size(); k++) {
timerIDs.push_back(atoi(flds3[k].c_str()) - 1);
}
conflict->timerIDs = timerIDs;
conflicts.push_back(conflict);
}
void cTVGuideTimerConflicts::CalculateConflicts(void) {
numConflicts = conflicts.size();
for (int i=0; i < numConflicts; i++) {
cTimeInterval *unionSet = NULL;
int numTimers = conflicts[i]->timerIDs.size();
#if VDRVERSNUM >= 20301
LOCK_TIMERS_READ;
const cTimers* timers = Timers;
for (int j=0; j < numTimers; j++) {
const cTimer *timer = timers->GetById(conflicts[i]->timerIDs[j] + 1);
#else
const cTimers* timers = &Timers;
for (int j=0; j < numTimers; j++) {
const cTimer *timer = timers->Get(conflicts[i]->timerIDs[j]);
#endif
if (timer) {
if (!unionSet) {
unionSet = new cTimeInterval(timer->StartTime(), timer->StopTime());
} else {
cTimeInterval *timerInterval = new cTimeInterval(timer->StartTime(), timer->StopTime());
cTimeInterval *newUnion = unionSet->Union(timerInterval);
delete unionSet;
delete timerInterval;
unionSet = newUnion;
}
}
}
conflicts[i]->timeStart = unionSet->Start();
conflicts[i]->timeStop = unionSet->Stop();
delete unionSet;
cTimeInterval *intersect = NULL;
for (int j=0; j < numTimers; j++) {
#if VDRVERSNUM >= 20301
const cTimer *timer = timers->GetById(conflicts[i]->timerIDs[j] + 1);
#else
const cTimer *timer = timers->Get(conflicts[i]->timerIDs[j]);
#endif
if (timer) {
if (!intersect) {
intersect = new cTimeInterval(timer->StartTime(), timer->StopTime());
} else {
cTimeInterval *timerInterval = new cTimeInterval(timer->StartTime(), timer->StopTime());
cTimeInterval *newIntersect = intersect->Intersect(timerInterval);
if (newIntersect) {
delete intersect;
intersect = newIntersect;
}
delete timerInterval;
}
}
}
conflicts[i]->overlapStart = intersect->Start();
conflicts[i]->overlapStop = intersect->Stop();
delete intersect;
}
}
cTVGuideTimerConflict *cTVGuideTimerConflicts::GetCurrentConflict(void) {
if (currentConflict < 0)
return NULL;
if (currentConflict > (numConflicts-1))
return NULL;
return conflicts[currentConflict];
}
int cTVGuideTimerConflicts::GetCurrentConflictTimerID(int timerIndex) {
if (currentConflict < 0)
return -1;
if (currentConflict > (numConflicts-1))
return -1;
int numTimersInConflict = conflicts[currentConflict]->timerIDs.size();
if (timerIndex > (numTimersInConflict - 1))
return -1;
return conflicts[currentConflict]->timerIDs[timerIndex];
}
int cTVGuideTimerConflicts::GetCorrespondingConflict(int timerID) {
int conflictIndex = -1;
if (numConflicts > 0) {
for (int i = 0; i < numConflicts; i++) {
if (conflicts[i]->timerInvolved(timerID)) {
conflictIndex = i;
break;
}
}
}
return conflictIndex;
}
cTVGuideTimerConflict *cTVGuideTimerConflicts::GetConflict(int conflictIndex) {
if (conflictIndex < 0)
return NULL;
if (conflictIndex > (numConflicts-1))
return NULL;
return conflicts[conflictIndex];
}
std::vector<cTVGuideTimerConflict*> cTVGuideTimerConflicts::GetConflictsBetween(time_t start, time_t stop) {
std::vector<cTVGuideTimerConflict*> conflictsFound;
for (int i = 0; i < numConflicts; i++) {
if ((conflicts[i]->timeStart > start) && (conflicts[i]->timeStart < stop)||
(conflicts[i]->timeStop > start) && (conflicts[i]->timeStop < stop))
conflictsFound.push_back(conflicts[i]);
}
return conflictsFound;
}
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