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fileserverutil.cpp
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fileserverutil.cpp
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#include <unistd.h>
#include <cstdlib> // for llabs
#include "mythconfig.h"
#if CONFIG_DARWIN || defined(__FreeBSD__)
#include <sys/param.h>
#include <sys/mount.h>
#elif __linux__
#include <sys/vfs.h>
#endif
#include <QMutex>
#include <QFile>
#include <QMap>
#include "requesthandler/fileserverutil.h"
#include "programinfo.h"
DeleteHandler::DeleteHandler(void) :
ReferenceCounter("DeleteHandler"), m_fd(-1), m_size(0)
{
}
DeleteHandler::DeleteHandler(QString filename) :
ReferenceCounter(QString("DeleteHandler:%1").arg(filename)),
m_path(filename), m_fd(-1), m_size(0)
{
}
DeleteHandler::~DeleteHandler()
{
Close();
}
void DeleteHandler::Close(void)
{
if (m_fd >= 0)
close(m_fd);
m_fd = -1;
}
QMap <QString, QString> recordingPathCache;
QString GetPlaybackURL(ProgramInfo *pginfo, bool storePath)
{
static QMutex recordingPathLock;
QString result = "";
QMutexLocker locker(&recordingPathLock);
QString cacheKey = QString("%1:%2").arg(pginfo->GetChanID())
.arg(pginfo->GetRecordingStartTime(ISODate));
if ((recordingPathCache.contains(cacheKey)) &&
(QFile::exists(recordingPathCache[cacheKey])))
{
result = recordingPathCache[cacheKey];
if (!storePath)
recordingPathCache.remove(cacheKey);
}
else
{
result = pginfo->GetPlaybackURL(false, true);
if (storePath && result.left(1) == "/")
recordingPathCache[cacheKey] = result;
}
return result;
}
/* vim: set expandtab tabstop=4 shiftwidth=4: */