SafeNet/.svn/pristine/b1/b1233aa836267f022cb801e8afc82efbbb871949.svn-base
2021-02-24 13:50:23 +02:00

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Plaintext

using System;
using System.Collections.Generic;
using System.Text;
using MySql.Data.MySqlClient;
using SafeNetLib;
using System.Threading;
namespace ConnectPlus_SOC
{
class DBconnThread
{
private static string MyConString;
private string gatewayID;
public DBhandle DB;
public DBconnThread(string p_dbConStr, string p_gatewayID)
{
MyConString = p_dbConStr;
gatewayID = p_gatewayID;
DB = new DBhandle(MyConString, gatewayID);
}
private void StartDB()
{
try
{
DB.StartDB();
}
catch (Exception ex)
{
Utils.ConsWrite(DebugMSG_Type.always, ex.ToString());
}
}
private void StopDB()
{
DB.StopDB();
}
int count = 0;
//for ARS DB thread
public void HandleConnectionARS()
{
Utils.ConsWrite(DebugMSG_Type.DB, "ARS DB thread...");
while (ConnectPlus_GW.isRunning)
{
try
{
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
Thread.Sleep(500);
}
//add ARS in DB
ArsMSG ars_msg = SN_Queues.arsMsgQueue.GetItem(100);
while (ars_msg != null)
{
//Utils.ConsWrite(DebugMSG_Type.Debug, "Got ARS updating DB suid:" + ars_msg.imei + "msg:" + ars_msg.msg);
//insertARSinDB(ars_msg.suid, ars_msg.msg);
//insert ars in ars message table
int suDBid = 0;
lock (SN_Queues.ht_SUInfo.SyncRoot)
{
if (SN_Queues.ht_SUInfo != null)
{
if (SN_Queues.ht_SUInfo.ContainsKey(ars_msg.imei))
suDBid = ((SUinfo)SN_Queues.ht_SUInfo[ars_msg.imei]).DBid;
}
}
if (suDBid == 0)
{
Utils.ConsWrite(DebugMSG_Type.Debug, "Unit with IMEI:" + ars_msg.imei + " not found in DB!!!!");
//LOGS.LOG("Unit with IMEI:" + ars_msg.imei + " not found in DB!!!!");
}
else
{
if (ars_msg.imei != "0" && ars_msg.imei != "")
{
ConnectPlus_GW.lastEntry = DateTime.Now;
DateTime before = DateTime.Now;
DB.Insert_ARSmsg(suDBid, ars_msg.msg);
DateTime after = DateTime.Now;
TimeSpan diff = after.Subtract(before);
string deltaTime = diff.Ticks / TimeSpan.TicksPerMillisecond + "." + diff.Ticks % TimeSpan.TicksPerMillisecond;
Utils.ConsWrite(DebugMSG_Type.DB, "Insert_ARSmsg DB time:" + deltaTime);
}
else
{
Utils.ConsWrite(DebugMSG_Type.Debug, "%%%%% Got ARS invalid suid:" + ars_msg.suid + "msg:" + ars_msg.msg);
}
//update ARS last pos.
//Update_ARSlp(dbID);
}
ars_msg = SN_Queues.arsMsgQueue.GetItem(10);
}
}
catch (Exception ex)
{
Utils.ConsWrite(DebugMSG_Type.always, ex.ToString());
DB.DBconnected = false;
}
} // end while (true)
}
//for GPS DB thread
public void HandleConnectionGPS()
{
Utils.ConsWrite(DebugMSG_Type.DB, "GPS DB thread...");
while (ConnectPlus_GW.isRunning)
{
try
{
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
if (++count % 10 == 0)
{
StopDB();
Thread.Sleep(500);
//Utils.ConsWrite(DebugMSG_Type.DB, "Reconneting to DB!!! <<HandleConnectionGPS>> ");
Utils.WriteLine("Database is not connected!!! Restarting it...", ConsoleColor.Red);
StartDB();
count = 0;
}
Thread.Sleep(500);
}
htCell_t cell = SN_Queues.DBQueueLocation.GetItem(100);
if (cell != null)
{
// check to see if the position time is in far future
if (DateTime.Now.ToUniversalTime().AddHours(3).CompareTo(cell.location_time.ToUniversalTime()) < 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Utils.ConsWrite(DebugMSG_Type.always, "FUTURE POSITION");
Console.ForegroundColor = ConsoleColor.Gray;
continue;
}
//test id this unit is assigned in DB
int unitID = Utils.GetDBidFromSUID(cell.suid);
if (unitID == -1)
{
Utils.ConsWrite(DebugMSG_Type.GPS, "Unit <" + cell.suid + "> not assign to this GW!!!");
//LOGS.LOG("Unit <" + cell.suid + "> not assign to this GW!!!");
continue;
}
//LOGS.LOG("&GPS& " + "HandleConnectionGPS(); Message received from queue cell.suid:" + cell.suid);
SN_Queues.initAddressQueue.PostItem(cell);
DateTime before = DateTime.Now;
bool ret = DB.Insert_messages(cell);
ConnectPlus_GW.lastEntry = DateTime.Now;
if (ret)
{
DateTime after = DateTime.Now;
TimeSpan diff = after.Subtract(before);
count++;
//Utils.ConsWrite(DebugMSG_Type.DB, "GPS SUID: " + cell.suid + " LAT<" + cell.lat + " > LNG<" + cell.lng + ">");
string deltaTime = diff.Ticks / TimeSpan.TicksPerMillisecond + "." + diff.Ticks % TimeSpan.TicksPerMillisecond;
//Utils.ConsWrite(DebugMSG_Type.DB, "Added count:" + count + " in queue:" + SN_Queues.DBQueueLocation.Count + " Time for insert(msecs):" + diff.Ticks / TimeSpan.TicksPerMillisecond + "." + diff.Ticks % TimeSpan.TicksPerMillisecond);
//LOGS.LOG("&GPS& " + "HandleConnectionGPS(); message added to DB + cell.suid:" + cell.suid+ " Time for insert(msecs):" + deltaTime);
}
else
{
//LOGS.LOG("&GPS& " + "HandleConnectionGPS(); FAILED to add message to DB + cell.suid:" + cell.suid);
Utils.ConsWrite(DebugMSG_Type.DB, "&GPS& " + "HandleConnectionGPS(); FAILED to add message to DB + cell.suid:" + cell.suid);
SN_Queues.DBQueueLocation.PostItem(cell);
Thread.Sleep(200);
}
//Console.WriteLine("-----------------------------------");
}
}
catch (Exception ex)
{
Utils.ConsWrite(DebugMSG_Type.always,"HandleConnectionGPS->"+ ex.ToString());
DB.DBconnected = false;
}
} // end while (true)
}
//for Aux DB thread (units, gateway status)
int countUnit = 30*61;
public void HandleConnectionAux()
{
Utils.ConsWrite(DebugMSG_Type.DB, "Aux DB thread ...");
int count = 1;
while (ConnectPlus_GW.isRunning)
{
if (countUnit % 60 == 0 )//every one minute
{
//add gateway status!!
GWstatus gws = new GWstatus();
gws.gw_id = ConnectPlus_GW.cfg.gw_id;
gws.status = ConnectPlus_SOC.WatcherServerThread.connDown ? 0 : 1;
if ((DateTime.Now - ConnectPlus_SOC.WatcherServerThread.lastPingTime).TotalSeconds >= 45)
{
gws.message = "NO PING [" + String.Format("{0:HH:mm:ss}", ConnectPlus_SOC.WatcherServerThread.lastPingTime) + "]";
SN_Queues.gwstatusQueue.PostItem(gws);
}
//else
// gws.message = "LAST PING [" + String.Format("{0:HH:mm:ss}", ConnectPlus_SOC.WatcherServerThread.lastPingTime) + "]";
}
try
{
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
Thread.Sleep(500);
}
if (countUnit > 5 * 60)//every 5 minutes
{
//Utils.ConsWrite(DebugMSG_Type.always, "Checking for new units...");
ConnectPlus_GW.unitsLoaded = DB.LoadUnitInfo(gatewayID);
countUnit = 0;
}
}
catch (Exception ex)
{
Utils.ConsWrite(DebugMSG_Type.always, "[HandleConnectionAux] Thread Error: " + ex.ToString());
}
try
{
GWstatus gw_msg = SN_Queues.gwstatusQueue.GetItem(10);
while (gw_msg != null)
{
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
Thread.Sleep(500);
}
// decide if the gateway status message contains an actual message or not
if(gw_msg.message != null)
DB.Insert_GW_status(gw_msg.gw_id, gw_msg.status, gw_msg.message);
else
DB.Insert_GW_status(gw_msg.gw_id, gw_msg.status);
// get next message
gw_msg = SN_Queues.gwstatusQueue.GetItem(10);
}
countUnit++;
Thread.Sleep(300);
}
catch (Exception ex)
{
Utils.ConsWrite(DebugMSG_Type.always, "Gateway Status Thread Error: " + ex.ToString());
}
} // end while (true)
}
//for SMS DB thread
public void HandleConnectionSMS()
{
Utils.ConsWrite(DebugMSG_Type.DB, "SMS DB thread ...");
int count = 0;
while (ConnectPlus_GW.isRunning)
{
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
Thread.Sleep(500);
}
if (++count % 10 == 0)
{
//check SMS confirmation
SMSmsg msg = SN_Queues.confSMSQueue.GetItem(100);
while (msg != null)
{
DB.confirmSMS(msg);
msg = SN_Queues.confSMSQueue.GetItem(100);
}
Utils.ConsWrite(DebugMSG_Type.DB, DateTime.Now.ToString("HH:mm:ss") + "->Check for SMS in DB (DB OK!!!)");
DB.checkSMSinDB();
count = 0;
}
Thread.Sleep(300);
} // end while (true)
}
//for SMS Conf DB thread
public void HandleConnectionSMS_conf()
{
Utils.ConsWrite(DebugMSG_Type.DB, "SMS_conf DB thread ...");
int count = 0;
while (ConnectPlus_GW.isRunning)
{
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
Thread.Sleep(500);
}
if (++count % 11 == 0)
{
//check SMS confirmation
SMSmsg msg = SN_Queues.confSMSQueue.GetItem(100);
while (msg != null)
{
Utils.ConsWrite(DebugMSG_Type.DB, "Confirming SMS in DB. DBmsgID:" + msg.DBmsg_id + " msg:" + msg.msg);
DB.confirmSMS(msg);
msg = SN_Queues.confSMSQueue.GetItem(100);
}
count = 0;
}
Thread.Sleep(500);
} // end while (true)
}
//for inserting address Thread
public void HandleConnectionAddr()
{
Utils.ConsWrite(DebugMSG_Type.DB, "Address DB thread ...");
while (ConnectPlus_GW.isRunning)
{
//get address list
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
//Utils.ConsWrite(DebugMSG_Type.DB, "Address DB thread waiting for DB connection!!");
Thread.Sleep(500);
}
htCell_t cell = SN_Queues.initAddressQueue.GetItem(200);
if (cell != null)
{
//Utils.ConsWrite(DebugMSG_Type.DB, "Address thread item fetched...");
string addr_hash = Utils.Compute4digitALG(cell.d_lat, cell.d_lng);
Address addr = new Address(cell);
//insert value in DB
DateTime before = DateTime.Now;
bool ret = DB.Insert_AddressList(cell);
DateTime after = DateTime.Now;
TimeSpan diff = after.Subtract(before);
string deltaTime = diff.Ticks / TimeSpan.TicksPerMillisecond + "." + diff.Ticks % TimeSpan.TicksPerMillisecond;
//Utils.ConsWrite(DebugMSG_Type.DB, "Insert_AddressList DB time:" + deltaTime);
//Utils.ConsWrite(DebugMSG_Type.DB, "addr_hash:" + addr_hash + " addr.addr_hash:" + addr.addr_hash);
}
} // end while (true)
}
//for poll Thread
public void HandleConnectionPOLL()
{
Utils.ConsWrite(DebugMSG_Type.DB, "POLL DB thread ...");
int count = 0;
while (ConnectPlus_GW.isRunning)
{
while (!DB.DBconnected && ConnectPlus_GW.isRunning)
{
Thread.Sleep(500);
}
if (++count % 10 == 0)
{
//get new POLL requests
DB.GetPollRequests();
//check Poll sent
POLLmsg p_msg = SN_Queues.sentPOLLQueue.GetItem(100);
if (p_msg != null)
{
//Utils.ConsWrite(DebugMSG_Type.DEV, "MotoTRBOGW.sentPOLLQueue.GetItem(100);");
DB.UpdatePollSentTime(p_msg.DBid, p_msg.sent);
}
//update GPS in DB from poll response
POLLmsg gps_msg = SN_Queues.recvPOLLQueue.GetItem(100);
if (gps_msg != null)
{
Utils.ConsWrite(DebugMSG_Type.DEV, "Got poll location updating DB suid:" + gps_msg.suid);
DB.UpdatePollGPS(gps_msg);
//remove poll from hashtable ... poll completed sucsessfully
lock (SN_Queues.ht_POLL_List.SyncRoot)
{
SN_Queues.ht_POLL_List.Remove(gps_msg.DBid);
}
}
}
Thread.Sleep(500);
} // end while (true)
}
}
}