Constanta-Design/RRJServer
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Кривошеин Андрей
2026-02-06 14:47:20 +03:00
parent 8ab4238537
commit 4b98d00faf
17 changed files with 549 additions and 333 deletions
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50
LibServer/providerdblms/providerdblms.cpp
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@@ -3,12 +3,11 @@
#include <QThread>
#include <QMessageBox>
ProviderDBLMS::ProviderDBLMS(QWidget *parentWidget, QObject *parent) :
ProviderDBLMS::ProviderDBLMS(QObject *parent) :
QObject(parent),
dbLMS(nullptr),
parentWidget(parentWidget)
dbLMS(nullptr)
{
dbLMS = new InterfaceDataBaseLMS(parentWidget);
dbLMS = new InterfaceDataBaseLMS();
connect(dbLMS, &InterfaceDataBaseLMS::signal_ErrorPostgreSQL, this, &ProviderDBLMS::signal_ErrorPostgreSQL);
}
@@ -17,6 +16,15 @@ ProviderDBLMS::~ProviderDBLMS()
DisConnectionFromDB();
}
void ProviderDBLMS::slot_TryConnectionToDB()
{
ConnectionToDB();
}
void ProviderDBLMS::slot_TryDisConnectionFromDB()
{
DisConnectionFromDB();
}
bool ProviderDBLMS::ConnectionToDB()
{
mtxAccess.lock();
@@ -26,15 +34,31 @@ bool ProviderDBLMS::ConnectionToDB()
{
bool res = Q_EMIT signal_BlockAutorization(false, "SERVER", "DisConnectionDB");
bool res1 = dbLMS->deAuthorizationAllTrainees();
bool res2 = dbLMS->deAuthorizationAllInstructors();
emit signal_StateConnectionToDB(true, getDBSettings());
emit signal_ResultTryConnectDb(true);
mtxAccess.unlock();
return true;
}
else
{
{
emit signal_StateConnectionToDB(false, getDBSettings());
emit signal_ResultTryConnectDb(false);
mtxAccess.unlock();
return false;
}
}
}
bool res1 = dbLMS->deAuthorizationAllTrainees();
bool res2 = dbLMS->deAuthorizationAllInstructors();
emit signal_StateConnectionToDB(true, getDBSettings());
emit signal_ResultTryConnectDb(true);
mtxAccess.unlock();
return true;
}
@@ -46,7 +70,19 @@ void ProviderDBLMS::DisConnectionFromDB()
{
bool res = Q_EMIT signal_BlockAutorization(true, "SERVER", "DisConnectionDB");
dbLMS->disConnectionFromDB();
bool res1 = dbLMS->deAuthorizationAllTrainees();
bool res2 = dbLMS->deAuthorizationAllInstructors();
if(dbLMS->disConnectionFromDB())
{
emit signal_ResultTryDisConnectDb(true);
emit signal_StateConnectionToDB(false, getDBSettings());
}
}
else
{
emit signal_ResultTryDisConnectDb(true);
emit signal_StateConnectionToDB(false, getDBSettings());
}
mtxAccess.unlock();
}