urbackup_backend/fileservplugin/FileServFactory.cpp
2021-06-20 20:58:50 +02:00

128 lines
3.9 KiB
C++

/*************************************************************************
* UrBackup - Client/Server backup system
* Copyright (C) 2011-2016 Martin Raiber
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
**************************************************************************/
#include "FileServFactory.h"
#include "../Interface/Thread.h"
#include "../Interface/Server.h"
#include "../stringtools.h"
#include "FileServ.h"
#include "CUDPThread.h"
int start_server_int(unsigned short tcpport, unsigned short udpport, const std::string &pSname, const bool *pDostop, bool use_fqdn);
bool FileServFactory::backupground_backups_enabled = true;
bool FileServFactory::backup_semantics_enabled = true;
class ExecThread : public IThread
{
public:
ExecThread(unsigned short pTcpport, unsigned short pUdpport, const std::string &pName, bool *pDostop, bool pUse_fqdn)
{
tcpport=pTcpport;
udpport=pUdpport;
name=pName;
dostop=pDostop;
use_fqdn=pUse_fqdn;
}
void operator()(void)
{
int r=start_server_int(tcpport, udpport, name, dostop, use_fqdn);
if(r!=2)
{
Server->Log("FileServ exit with error code: "+convert(r), LL_ERROR);
}
delete this;
}
private:
unsigned short tcpport,udpport;
std::string name;
bool *dostop;
bool use_fqdn;
};
IPermissionCallback* FileServFactory::permission_callback = nullptr;
IFileServ * FileServFactory::createFileServ(unsigned short tcpport, unsigned short udpport, const std::string &name, bool use_fqdn_default, bool enable_background_priority, bool enable_backup_semantics)
{
bool *dostop=new bool;
*dostop=false;
backupground_backups_enabled = enable_background_priority;
backup_semantics_enabled = enable_backup_semantics;
ExecThread *et=new ExecThread(tcpport, udpport, name, dostop, use_fqdn_default);
THREADPOOL_TICKET t=Server->getThreadPool()->execute(et, "filesrv: accept");
FileServ *fs=new FileServ(dostop, name, t, use_fqdn_default);
return fs;
}
void FileServFactory::destroyFileServ(IFileServ *filesrv)
{
delete ((FileServ*)filesrv);
}
void FileServFactory::setPermissionCallback( IPermissionCallback* new_permission_callback )
{
permission_callback=new_permission_callback;
}
bool FileServFactory::backgroundBackupsEnabled()
{
return backupground_backups_enabled;
}
bool FileServFactory::backupSemanticsEnabled()
{
return backup_semantics_enabled;
}
#ifdef _WIN32
bool optain_backup_privs();
bool FileServFactory::optainBackupPrivileges()
{
return optain_backup_privs();
}
#else
bool FileServFactory::optainBackupPrivileges()
{
return true;
}
#endif //_WIN32
IPermissionCallback* FileServFactory::getPermissionCallback()
{
return permission_callback;
}
IFileServ* FileServFactory::createFileServNoBind(const std::string &name, bool use_fqdn_default, bool enable_background_priority, bool enable_backup_semantics)
{
bool *dostop=new bool;
*dostop=false;
backupground_backups_enabled = enable_background_priority;
backup_semantics_enabled = enable_backup_semantics;
FileServ *fs=new FileServ(dostop, name, ILLEGAL_THREADPOOL_TICKET, use_fqdn_default);
return fs;
}
std::string FileServFactory::getDefaultServerName( bool use_fqdn )
{
return getSystemServerName(use_fqdn);
}