urbackup_backend/urbackupserver/server_ping.cpp
2017-07-03 14:22:15 +02:00

150 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/>.
**************************************************************************/
#ifndef CLIENT_ONLY
#include "server_ping.h"
#include "ClientMain.h"
#include "../Interface/Server.h"
#include "../stringtools.h"
#include "server_status.h"
const int64 ping_intervall=10000;
ServerPingThread::ServerPingThread(ClientMain *client_main, const std::string& clientname,
size_t status_id, bool with_eta, std::string server_token)
: client_main(client_main), clientname(clientname), status_id(status_id),
with_eta(with_eta), server_token(server_token)
{
stop=false;
is_timeout=false;
}
void ServerPingThread::operator()(void)
{
ClientMain::SConnection connection;
int64 last_ping_ok=Server->getTimeMS();
while(!stop)
{
//Server->Log("Sending ping running...", LL_DEBUG);
std::string pcdone;
SProcess proc = ServerStatus::getProcess(clientname, status_id);
if(proc.action==sa_none)
{
break;
}
int i_pcdone = proc.pcdone;
if(i_pcdone>=0)
{
pcdone=convert(i_pcdone);
}
int64 add_time = Server->getTimeMS() - proc.eta_set_time;
int64 etams = proc.eta_ms - add_time;
if(!with_eta)
{
if(client_main->sendClientMessage("PING RUNNING -"+pcdone+"-#token="+server_token,
"OK", "Error sending 'running' ping to client", 30000, false, LL_DEBUG,
NULL, NULL, &connection))
{
last_ping_ok=Server->getTimeMS();
}
}
else
{
if(etams>0 && etams<60*1000)
{
etams=61*1000;
}
std::string ret = client_main->sendClientMessage("2PING RUNNING pc_done="+pcdone+(etams>0?"&eta_ms="+convert(etams):"")
+"&status_id="+convert(status_id)
+"&speed_bpms="+convert(proc.speed_bpms)
+"&total_bytes="+convert(proc.total_bytes)
+"&done_bytes="+convert(proc.done_bytes)
+"&paused_fb=1"
+"#token="+server_token, "Error sending 'running' (2) ping to client",
30000, false, LL_DEBUG, &connection);
if(ret=="OK"
|| ret=="PAUSED")
{
if (ret == "PAUSED")
{
setPaused(&proc, true);
}
else
{
setPaused(&proc, false);
}
last_ping_ok=Server->getTimeMS();
client_main->refreshSessionIdentity();
}
else
{
setPaused(&proc, false);
if (!ret.empty())
{
ret = ". Received: \"" + ret+"\"";
}
Server->Log("Error sending 'running' (3) ping to client" + ret, LL_DEBUG);
}
}
//Server->Log("Done sending ping running.", LL_DEBUG);
if(Server->getTimeMS()-last_ping_ok>ping_intervall*6)
{
is_timeout=true;
}
else
{
is_timeout=false;
}
Server->wait(ping_intervall);
}
while(!stop)
{
Server->wait(1000);
}
setPaused(NULL, false);
delete this;
}
void ServerPingThread::setStop(bool b)
{
stop=b;
}
bool ServerPingThread::isTimeout(void)
{
return is_timeout;
}
void ServerPingThread::setPaused(SProcess* proc, bool b)
{
if (proc==NULL || b != proc->paused)
{
ServerStatus::setProcessPaused(clientname, status_id, b);
}
}
#endif //CLIENT_ONLY