diff --git a/Core/recognizesystem.cpp b/Core/recognizesystem.cpp
index caa384b..55f82df 100644
--- a/Core/recognizesystem.cpp
+++ b/Core/recognizesystem.cpp
@@ -5,10 +5,11 @@ RecognizeSystem::RecognizeSystem(QObject *parent):
     QObject(parent),
     versionContainer(nullptr),
     dataParser(nullptr),
-    postProcessorSystem(nullptr)
+    postProcessorSystem(nullptr),
+    client(nullptr)
 {
     packetType = PacketType::TYPE_NONE;
-    filePath.clear();
+    filePath = "";
     fileSize = 0;
     sizeReceiveData = 0;
     tmpBlock.clear();
@@ -17,292 +18,301 @@ RecognizeSystem::RecognizeSystem(QObject *parent):
 
 void RecognizeSystem::initialize(DataParser *dataParser, VersionContainer *versionContainer,PostProcessorSystem *postProcessorSystem,Client *client)
 {
-    this->versionContainer = versionContainer;
-    this->postProcessorSystem = postProcessorSystem;
+    this->versionContainer = versionContainer;    
     this->dataParser = dataParser;
+    this->postProcessorSystem = postProcessorSystem;
     this->client = client;
 }
 
-const int BLOCK_SIZE = 1024 * 1024; // Размер блока
-
 void RecognizeSystem::recognize(QTcpSocket *socket)
 {
-    qDebug() << "RecognizeThreadId " << QThread::currentThreadId();
+    //qDebug() << "RecognizeThreadId " << QThread::currentThreadId();
 
     QDataStream stream(socket);
     stream.setVersion(QDataStream::Qt_DefaultCompiledVersion);
 
     while(socket->bytesAvailable())
     {
-
-      if (socket->state() != QTcpSocket::ConnectedState) return;
-
-        if(packetType == PacketType::TYPE_NONE){    //определение первичного пакета
-
-            stream.startTransaction();
-            stream >> packetType;
-
-            if(!stream.commitTransaction())
-            {
-                emit sigSendDebugLog(Tools::getTime() + " CLIENT: packetType - FAIL commitTransaction");
-
-                if(socket->waitForReadyRead(TCP_READ_TIMEOUT)){
-                    emit sigSendDebugLog("ERROR: PACKET TYPE READ TIMEOUT");
-                    return;
-                }
-                continue;
-
-            }
-
-            //qDebug() << Tools::GetTime() << "CLIENT: type: " << packetType;
+        if (socket->state() != QTcpSocket::ConnectedState)
+        {
+            qDebug() << "RecognizeSystem::recognize socket->state() != QTcpSocket::ConnectedState";
+            return;
         }
 
-        if(packetType == PacketType::TYPE_FOLDER){  //создание папок
-            stream.startTransaction();
-            stream >> filePath;
-
-            if(!stream.commitTransaction()){
-                continue;
-            }
-
-            filePath = Tools::createReceiveFullPath(filePath,versionContainer->getServerVersionData());
-
-            QDir dir(filePath);
-            if(!dir.exists()){
-                if(dir.mkpath(filePath)){
-                    qDebug() << "Dir Created";
-                }
-            }
-
-            packetType = PacketType::TYPE_NONE;
-            emit sigUpdateBytesAvailable();
+        /*
+        if(!socket->waitForReadyRead(TCP_READ_TIMEOUT))
+        {
             continue;
         }
+        */
 
-        if(packetType == PacketType::TYPE_FILE)     //загрузка файлов
+        switch ((int)packetType)
         {
-            //ПОЛУЧЕНИЕ ПУТИ
-            //ПОЛУЧЕНИЕ РАЗМЕРА ФАЙЛА
-            forever
+        case PacketType::TYPE_NONE: //определение первичного пакета
+            {
+                stream.startTransaction();
+                stream >> packetType;
+
+                if(!stream.commitTransaction())
+                {
+                    socket->waitForReadyRead(TCP_READ_TIMEOUT);
+                    continue;
+                }
+                //qDebug() << Tools::GetTime() << "CLIENT: type: " << packetType;
+            }
+            continue;
+
+        case PacketType::TYPE_FOLDER:   //создание папок
             {
                 stream.startTransaction();
                 stream >> filePath;
-                stream >> fileSize;
 
-                if(!stream.commitTransaction()){
-                    emit sigSendDebugLog(Tools::getTime() + "CLIENT: filePath, fileSize - FAIL commitTransaction");
-
-                    if (!socket->waitForReadyRead(TCP_READ_TIMEOUT)) {
-                        emit sigSendDebugLog(Tools::getTime() + "CLIENT: ERROR! readyRead timeout - filePath, fileSize!!!");
-                        return;
-                    }
+                if(!stream.commitTransaction())
+                {
                     continue;
-
                 }
 
                 filePath = Tools::createReceiveFullPath(filePath,versionContainer->getServerVersionData());
 
-                emit sigSendDebugLog("CLIENT: filesize: " + QString::number(fileSize));
-                emit sigSendDebugLog("CLIENT: filePath: " + filePath);
-
-                socket->waitForReadyRead(100);
-                break;
-            }
-
-
-            //ПОЛУЧЕНИЕ САМОГО ФАЙЛА
-            emit sigSendDebugLog(Tools::getTime() + "AfterRead size and path BytesAvailable: " + socket->bytesAvailable());
-
-            //УКАЗАНИЕ ПУТИ ФАЙЛА
-            QFile file(filePath);
-
-            if (file.exists())
-            {
-                file.remove();  //удаление файла, если он уже есть, но необходимо обновить
-                emit sigSendDebugLog(Tools::getTime() + "Delete exist file: " + filePath);
-                socket->waitForReadyRead(100);
-            }
-
-            tmpBlock.clear();
-            sizeReceiveData = 0;
-            countSend = 0;
-
-            file.open(QFile::WriteOnly);
-
-            if(! file.isOpen())
-            {
-                int marker = 0;
-                QMessageBox::critical(nullptr, "P31", "POINT 31");
-            }
-            if(! file.isWritable())
-            {
-                int marker = 0;
-                QMessageBox::critical(nullptr, "P32", "POINT 32");
-            }
-
-            while(true)
-            {
-                socket->waitForReadyRead(10);
-
-                if(socket->bytesAvailable() <= 0)
-                        continue;
-
-                if(fileSize - sizeReceiveData >= BLOCK_SIZE)
-                    tmpBlock = socket->read(BLOCK_SIZE);
-                else
-                    tmpBlock = socket->read(fileSize - sizeReceiveData);
-
-                qint64 bytesReceived = tmpBlock.length();
-
-                if(bytesReceived <= 0)
-                    continue;
-
-                sizeReceiveData += bytesReceived;
-                countSend++;
-
-                qint64 toFile = file.write(tmpBlock);
-
-                if(toFile <= 0)
+                QDir dir(filePath);
+                if(!dir.exists())
                 {
-                    //emit sigUpdateBytesAvailable();
-                    QMessageBox::critical(nullptr, "P2", "POINT 33");
+                    if(dir.mkpath(filePath))
+                    {
+                        qDebug() << "Dir Created: " << filePath;
+                    }
+                }
+
+                emit sigUpdateBytesAvailable();
+            }
+            break;
+
+        case PacketType::TYPE_FILE: //загрузка файлов
+            {
+                //ПОЛУЧЕНИЕ ПУТИ
+                //ПОЛУЧЕНИЕ РАЗМЕРА ФАЙЛА
+                forever
+                {
+                    stream.startTransaction();
+                    stream >> filePath;
+                    stream >> fileSize;
+
+                    if(!stream.commitTransaction())
+                    {
+                        emit sigSendDebugLog(Tools::getTime() + "CLIENT: filePath, fileSize - FAIL commitTransaction");
+                        continue;
+                    }
+
+                    filePath = Tools::createReceiveFullPath(filePath,versionContainer->getServerVersionData());
+
+                    emit sigSendDebugLog("CLIENT: filesize: " + QString::number(fileSize));
+                    emit sigSendDebugLog("CLIENT: filePath: " + filePath);
+
+                    //socket->waitForReadyRead(100);
                     break;
                 }
 
+                //ПОЛУЧЕНИЕ САМОГО ФАЙЛА
+                emit sigSendDebugLog(Tools::getTime() + "AfterRead size and path BytesAvailable: " + socket->bytesAvailable());
+
+                //УКАЗАНИЕ ПУТИ ФАЙЛА
+                QFile file(filePath);
+
+                if (file.exists())
+                {
+                    file.remove();  //удаление файла, если он уже есть, но необходимо обновить
+                    emit sigSendDebugLog(Tools::getTime() + "Delete exist file: " + filePath);
+
+                    //socket->waitForReadyRead(100);
+                }
+
                 tmpBlock.clear();
+                sizeReceiveData = 0;
+                countSend = 0;
 
-                if(sizeReceiveData == fileSize)
+                file.open(QFile::WriteOnly);
+
+                if(! file.isOpen())
+                    QMessageBox::critical(nullptr, "P1", "isOpen false. File: " + file.fileName());
+
+                if(! file.isWritable())
+                    QMessageBox::critical(nullptr, "P2", "isWritable false. File: " + file.fileName());
+
+                while(true)
                 {
-                    emit sigSendDebugLog(Tools::getTime() + "FINAL Count send: " + QString::number(countSend));
-                    emit sigSendDebugLog(Tools::getTime() + "FINAL Size received: " + QString::number(sizeReceiveData));
-                    emit sigSendDebugLog(Tools::getTime() + "FINAL File size" + QString::number(fileSize));
-                    emit sigUpdateBytesAvailable();
-                    break;
-                }
-                else if(sizeReceiveData > fileSize)
-                {
-                    int marker = 0;
-                    QMessageBox::critical(nullptr, "P40", "POINT 34");
+                    if(socket->bytesAvailable() <= 0)
+                    {
+                        socket->waitForReadyRead(TCP_READ_TIMEOUT);
+                        continue;
+                    }
+
+                    if(fileSize - sizeReceiveData >= BLOCK_SIZE)
+                        tmpBlock = socket->read(BLOCK_SIZE);
+                    else
+                        tmpBlock = socket->read(fileSize - sizeReceiveData);
+
+                    qint64 bytesReceived = tmpBlock.length();
+
+                    if(bytesReceived <= 0)
+                    {
+                        QMessageBox::critical(nullptr, "P3", "bytesReceived <= 0. File: " + file.fileName());
+                        continue;
+                    }
+
+                    sizeReceiveData += bytesReceived;
+                    countSend++;
+
+                    qint64 toFile = file.write(tmpBlock);
+
+                    if(toFile <= 0)
+                    {
+                        //emit sigUpdateBytesAvailable();
+                        QMessageBox::critical(nullptr, "P4", "write toFile <= 0. File: " + file.fileName());
+                        continue;
+                    }
+
+                    tmpBlock.clear();
+
+                    if(sizeReceiveData == fileSize)
+                    {
+                        emit sigSendDebugLog(Tools::getTime() + "FINAL Count send: " + QString::number(countSend));
+                        emit sigSendDebugLog(Tools::getTime() + "FINAL Size received: " + QString::number(sizeReceiveData));
+                        emit sigSendDebugLog(Tools::getTime() + "FINAL File size" + QString::number(fileSize));
+                        emit sigUpdateBytesAvailable();
+                        break;
+                    }
+                    else if(sizeReceiveData > fileSize)
+                    {
+                        QMessageBox::critical(nullptr, "P5", "sizeReceiveData > fileSize");
+                    }
                 }
+
+                file.close();
+                emit sigSendDebugLog(Tools::getTime() + "File loaded");
+
+                //ОЧИСТКА ПОСЛЕ ПЕРЕДАЧИ
+
+                filePath.clear();
+                fileSize = 0;
+                tmpBlock.clear();
+                sizeReceiveData = 0;
+                countSend = 0;
             }
+            break;
 
-            file.close();
-            emit sigSendDebugLog(Tools::getTime() + "File loaded");
-
-            //ОЧИСТКА ПОСЛЕ ПЕРЕДАЧИ
-
-            filePath.clear();
-            fileSize = 0;
-            tmpBlock.clear();
-            sizeReceiveData = 0;
-            countSend = 0;
-        }
-
-        if(packetType == PacketType::TYPE_DELETE)   //удаление лишних файлов (рекурсивно удаляет все содежимое)
-        {
-            stream.startTransaction();
-            stream >> filePath;
-
-            if(!stream.commitTransaction()){
-                continue;
-            }
-
-            filePath = Tools::createReceiveFullPath(filePath,versionContainer->getServerVersionData());
-
-            QFileInfo fileInfo(filePath);
-
-
-            if(fileInfo.exists())
+        case PacketType::TYPE_DELETE:   //удаление лишних файлов (рекурсивно удаляет все содежимое)
             {
-                if(fileInfo.isFile())
+                stream.startTransaction();
+                stream >> filePath;
+
+                if(!stream.commitTransaction())
                 {
-                    QFile file(filePath);
-                    file.remove();
+                    continue;
                 }
 
-                if(fileInfo.isDir()){
-                    QDir dir(filePath);
-                    dir.removeRecursively();
+                filePath = Tools::createReceiveFullPath(filePath,versionContainer->getServerVersionData());
+
+                QFileInfo fileInfo(filePath);
+
+                if(fileInfo.exists())
+                {
+                    if(fileInfo.isFile())
+                    {
+                        QFile file(filePath);
+                        file.remove();
+                    }
+
+                    if(fileInfo.isDir())
+                    {
+                        QDir dir(filePath);
+                        dir.removeRecursively();
+                    }
+
+                    qDebug() << Tools::getTime() << "Deleted: " << filePath;
                 }
-
-                qDebug() << Tools::getTime() << "Deleted: " << filePath;
             }
+            break;
 
-            packetType = PacketType::TYPE_NONE;
-            continue;
-
-        }
-
-        if(packetType == PacketType::TYPE_NEEDUPDATE)
-        {  //нужно обновление
-
-            bool flag = false;
-            quint64 size = 0;
-            quint64 fileCount = 0;
-            quint64 fileDelete = 0;
-
-            stream.startTransaction();
-            stream >> flag;
-            stream >> size;
-            stream >> fileCount;
-            stream >> fileDelete;
-
-            if(!stream.commitTransaction()){
-                continue;
-            }
-
-            emit sigNeedUpdate(flag,size,fileCount,fileDelete);
-            packetType = PacketType::TYPE_NONE;
-        }
-
-        if(packetType == PacketType::TYPE_XMLANSWER){   //ответы формата XML
-            QByteArray array;
-            stream.startTransaction();
-            stream >> array;
-
-            if(!stream.commitTransaction()){
-                continue;
-            }
-
-            dataParser->xmlParser(array);
-
-            packetType = PacketType::TYPE_NONE;
-        }
-
-        if(packetType == PacketType::HASH_READY)
-        {
-            emit sigCheckUpdate();
-        }
-
-        if(packetType == PacketType::RECALCULATE_HASH)
-        {
-            emit sigdRecalculateHashOnServerState();
-        }
-
-        if(packetType == PacketType::BUSY)
-        {
-            emit sigAnimationActivated(true);
-        }
-
-        if(packetType == PacketType::FREE)
-        {
-            emit sigAnimationActivated(false);
-        }
-
-        if (packetType == PacketType::TYPE_XMLANSWER_DOCS_CHANGED) //на случай общего обновления
-        {
-            if (client->getIsLoggedIn())
+        case PacketType::TYPE_NEEDUPDATE:   //нужно обновление
             {
+                bool flag = false;
+                quint64 size = 0;
+                quint64 fileCount = 0;
+                quint64 fileDelete = 0;
+
+                stream.startTransaction();
+                stream >> flag;
+                stream >> size;
+                stream >> fileCount;
+                stream >> fileDelete;
+
+                if(!stream.commitTransaction())
+                {
+                    continue;
+                }
+
+                emit sigNeedUpdate(flag,size,fileCount,fileDelete);
+            }
+            break;
+
+        case PacketType::TYPE_XMLANSWER:    //ответы формата XML
+            {
+                QByteArray array;
+                stream.startTransaction();
+                stream >> array;
+
+                if(!stream.commitTransaction())
+                {
+                    continue;
+                }
+
+                dataParser->xmlParser(array);
+            }
+            break;
+
+        case PacketType::HASH_READY:
+            {
+                emit sigCheckUpdate();
+            }
+            break;
+
+        case PacketType::RECALCULATE_HASH:
+            {
+                emit sigdRecalculateHashOnServerState();
+            }
+            break;
+
+        case PacketType::BUSY:
+            {
+                emit sigAnimationActivated(true);
+            }
+            break;
+
+        case PacketType::FREE:
+            {
+                emit sigAnimationActivated(false);
+            }
+            break;
+
+        case PacketType::TYPE_XMLANSWER_DOCS_CHANGED:   //на случай общего обновления
+            {
+                if (client->getIsLoggedIn())
+                {
+                    emit sigSendPacketType(PacketType::GET_DOCS);
+                }
+            }
+            break;
+
+        case PacketType::UPDATE_FILE_COMPLETE:
+            {
+                postProcessorSystem->calculateCommonHash();
+                emit sigLoadComplete();
                 emit sigSendPacketType(PacketType::GET_DOCS);
             }
-        }
+            break;
 
-        if (packetType == PacketType::UPDATE_FILE_COMPLETE)
-        {
-            postProcessorSystem->calculateCommonHash();
-            emit sigLoadComplete();
-            emit sigSendPacketType(PacketType::GET_DOCS);
-            packetType = PacketType::TYPE_NONE;
+        default:
+            qCritical() << "RecognizeSystem::recognize packetType unknown!";
         }
 
         packetType = PacketType::TYPE_NONE;
diff --git a/Core/recognizesystem.h b/Core/recognizesystem.h
index b245bb9..3384dd2 100644
--- a/Core/recognizesystem.h
+++ b/Core/recognizesystem.h
@@ -14,6 +14,8 @@
 #include <Data\streamingversiondata.h>
 #include <Core\hashcomparer.h>
 
+const int BLOCK_SIZE = 1024 * 1024; // Размер блока
+
 class RecognizeSystem : public QObject
 {
     Q_OBJECT
@@ -21,8 +23,10 @@ class RecognizeSystem : public QObject
 public:
     explicit RecognizeSystem(QObject *parent = 0);
     ~RecognizeSystem(){};
+
     void initialize(DataParser *dataParser, VersionContainer* versionContainer,PostProcessorSystem *postProcessorSystem,Client *client);
     void recognize(QTcpSocket *socket);
+
 signals:
     void sigUpdateBytesAvailable();
     void sigLoadComplete();
@@ -40,13 +44,13 @@ private:
     VersionContainer *versionContainer;
     DataParser *dataParser;
     PostProcessorSystem *postProcessorSystem;
-    PacketType packetType;
-    QString filePath;
-    QByteArray tmpBlock;
     Client *client;
 
-    qint64 sizeReceiveData;
+    PacketType packetType;
+    QString filePath;
     qint64 fileSize;
+    qint64 sizeReceiveData;    
+    QByteArray tmpBlock;
     int countSend;
 };