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#include <lib/base/eerror.h>
#include <lib/base/object.h>
#include <string>
#include <errno.h>
#include <lib/service/servicefs.h>
#include <lib/service/service.h>
#include <lib/base/init_num.h>
#include <lib/base/init.h>
#include <dirent.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
// eServiceFactoryFS
eServiceFactoryFS::eServiceFactoryFS(): ref(0)
{
ePtr<eServiceCenter> sc;
eServiceCenter::getInstance(sc);
if (sc)
sc->addServiceFactory(eServiceFactoryFS::id, this);
}
eServiceFactoryFS::~eServiceFactoryFS()
{
ePtr<eServiceCenter> sc;
eServiceCenter::getInstance(sc);
if (sc)
sc->removeServiceFactory(eServiceFactoryFS::id);
}
DEFINE_REF(eServiceFactoryFS)
// iServiceHandler
RESULT eServiceFactoryFS::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
{
ptr=0;
return -1;
}
RESULT eServiceFactoryFS::record(const eServiceReference &ref, ePtr<iRecordableService> &ptr)
{
ptr=0;
return -1;
}
RESULT eServiceFactoryFS::list(const eServiceReference &ref, ePtr<iListableService> &ptr)
{
ptr = new eServiceFS(ref.path.c_str());
return 0;
}
// eServiceFS
DEFINE_REF(eServiceFS);
eServiceFS::eServiceFS(const char *path): ref(0), path(path)
{
}
eServiceFS::~eServiceFS()
{
}
RESULT eServiceFS::getContent(std::list<eServiceReference> &list)
{
DIR *d=opendir(path.c_str());
if (!d)
return -errno;
while (dirent *e=readdir(d))
{
if (!(strcmp(e->d_name, ".") && strcmp(e->d_name, "..")))
continue;
eString filename;
filename = path;
filename += e->d_name;
struct stat s;
if (::stat(filename.c_str(), &s) < 0)
continue;
if (S_ISDIR(s.st_mode))
filename += "/";
if (S_ISDIR(s.st_mode))
{
eServiceReference service(eServiceFactoryFS::id,
eServiceReference::isDirectory|
eServiceReference::canDescent|eServiceReference::mustDescent|
eServiceReference::shouldSort|eServiceReference::sort1,
filename);
service.data[0] = 1;
list.push_back(service);
} else
{
eServiceReference service(eServiceFactoryFS::id,
eServiceReference::isDirectory|
eServiceReference::canDescent|eServiceReference::mustDescent|
eServiceReference::shouldSort|eServiceReference::sort1,
filename);
service.data[0] = 0;
list.push_back(service);
}
}
return 0;
}
eAutoInitP0<eServiceFactoryFS> init_eServiceFactoryFS(eAutoInitNumbers::service+1, "eServiceFactoryFS");
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