Add check recon connection and restart create recon record.

src/recon/ReconManager.cpp

@@ -2,12 +2,14 @@
 #include "ReconClient.h"
 #include "json/jsonobject.h"
 
+#include <QTimer>
 #include "QDebug"
 
 namespace
 {
     const std::string CRT_FILE = "./cfgs/client.crt";
     const std::string KEY_FILE = "./cfgs/client.key";
+    const int CHECK_RECON_CONNECTION_TIME = 30000;
 
     std::string toReconServerAddress(const QString& aIp, const QString& aPort)
     {
@@ -24,8 +26,12 @@ ReconManager* ReconManager::getInstance()
 ReconManager::ReconManager(QObject* aParent)
     : QObject(aParent)
     , mReconClient(new Recon::ReconClient(CRT_FILE, KEY_FILE))
+    , mTimer(new QTimer(this))
+    , mIsConnected(false)
 {
     init();
+    connect(mTimer, &QTimer::timeout, this, &ReconManager::checkReconConnection);
+    mTimer->start(CHECK_RECON_CONNECTION_TIME);
 }
 
 ReconManager::~ReconManager()
@@ -95,6 +101,20 @@ void ReconManager::queryReconStatus(const QStringList& aScanIDs)
     emit queryReconStateResponsed(true, QVariant::fromValue(result));
 }
 
+void ReconManager::checkReconConnection()
+{
+    auto response = mReconClient->CheckActive();
+    if(mIsConnected != response.good())
+    {
+        emit checkReconConnectionResponsed(response.good());
+    }
+    if(mIsConnected == false && response.good())
+    {
+        emit restartCreatReconRecord();
+    }
+    mIsConnected = response.good();
+}
+
 void ReconManager::setPacsSettings(const QString& aClientAETitle, const QString& aServerAETitle, const QString& aServerIP, int aServerPort)
 {
     PACSSetting settings = {aClientAETitle.toStdString(), aServerAETitle.toStdString(), aServerIP.toStdString(), aServerPort};
@@ -109,3 +129,8 @@ void ReconManager::setPacsSettings(const QString& aClientAETitle, const QString&
 
     emit setPacsSettingsResponsed(true, QVariant::fromValue(QString("Set PACS settings succeed.")));
 }
+
+bool ReconManager::isConnected()
+{
+    return mIsConnected;
+}