.idea/DAS_2023_1.iml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="JAVA_MODULE" version="4">
-  <component name="Go" enabled="true" />
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$" />

.idea/misc.xml

@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.11" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
 </project>

README.md

@@ -11,14 +11,14 @@
 
 БОЛЬШОЕ СПАСИБО, что дочитали этот README до конца! И Удачи Вам в сдаче л/р и не только!
 
-Обратите внимание на пункт 2, вот [список заданий от Валерии Вадимовны](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/vanilla_labs.pdf).
+Обратите внимание на пункт 2, вот список заданий от Валерии Вадимовны.
 Или вот лабораторные работы, которые мы подготовили с Владиславом:
 
 1. [Знакомство с docker и docker-compose](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_1.md)
 2. [Разработка простейшего распределённого приложения](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_2.md)
-3. [REST API, Gateway и синхронный обмен между микросервисами](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_3.md)
+3. TBD
-4. [Работа с брокером сообщений](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_4.md)
+4. TBD
-5. [Параллельное умножение матриц](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_5.md)
+5. TBD
-6. [Параллельный поиск значения детерминанта матрицы](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_6.md)
+6. TBD
-7. [Балансировка нагрузки в распределённых системах при помощи открытых технологий на примерах](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_7.md).
+7. TBD
-8. [Про устройство распределенных систем](http://student.git.athene.tech/Alexey/DAS_2023_1/src/branch/main/labs/lab_8.md).
+8. TBD

alexandrov_dmitrii_lab_1/docker-compose.yml

@@ -1,26 +0,0 @@
-services:
-  rabbitmq:
-    image: rabbitmq:3.12.8-management
-    ports:
-      - 15672:15672
-    volumes:
-      - rabbitmq-data:/var/lib/rabbitmq
-
-  mediawiki:
-    image: mediawiki
-    ports:
-      - 8081:80
-    volumes:
-      - mediawiki-data:/var/files/mediawiki
-
-  wordpress:
-    image: wordpress
-    ports:
-      - 8082:80
-    volumes:
-      - wordpress-data:/var/files/wordpress
-
-volumes:
-  rabbitmq-data:
-  mediawiki-data:
-  wordpress-data:

alexandrov_dmitrii_lab_1/readme.md

@@ -1,21 +0,0 @@
-## Задание
-Развернуть не менее 3х сервисов через docker-compose.
-
-## Выполнение
-Было выбрано три сервиса: RabbitMQ, MediaWiki, WordPress.
-
-Yaml-файл был настроен следующим образом:
-* блок services, где перечислены разворачиваемые сервисы.
-* непосредственно перечисление сервисов: rabbitmq, mediawiki, wordpress.
-* у каждого сервиса описаны: image - образ, на основе которого создаётся контейнер, port - проброс порта с хоста на гостевую машину (контейнер), volumes - указание на том с путём хранения внутри него.
-* блок volumes, где описаны тома - отделённые постоянные хранилища информации для контейнеров.
-
-Результаты:
-![RabbitMQ](screens/rmq.png)
-
-![MediaWiki](screens/mw.png)
-
-![WordPress](screens/wp.png)
-
-## Ссылка на видео
-https://drive.google.com/file/d/1vlDMe23Di1W-PBFlJN85XNmi8OqeHEsK/view?usp=drive_link

alexandrov_dmitrii_lab_2/docker-compose.yml

@@ -1,19 +0,0 @@
-services:
-  worker-1:
-    build:
-      context: /worker-1
-      dockerfile: Dockerfile
-    ports:
-      - 8081:8081
-    volumes:
-      - .\var\data:/var/data
-      - .\var\result:/var/result
-
-  worker-2:
-    build:
-      context: /worker-2
-      dockerfile: Dockerfile
-    ports:
-      - 8082:8082
-    volumes:
-      - .\var\result:/var/result

alexandrov_dmitrii_lab_2/readme.md

@@ -1,37 +0,0 @@
-## Задание
-Развернуть два взаимосвязанных сервиса по варианту:
-
-Вариант 1:
-* Сервис 1 ищет в каталоге /var/data файл с наибольшим количеством строк и перекладывает его в /var/result/data.txt.
-* Сервис 2 ищет набольшее число из файла /var/data/data.txt и сохраняет его вторую степень в /var/result/result.txt.
-
-## Выполнение
-Были написаны два сервиса на языке python с технологией flask. Они выводят на страницу кнопки, по которым происходило срабатывание скриптов по варианту.
-
-Для сервисов прописаны файлы Dockerfile, описывающие создание контейнеров:
-* Для обоих контейнеров выбирается Python 9.
-* Оба контейнера проявляют порты, на которых работает приложение: 8081 для первого и 8082 для второго.
-* В контейнерах создаются папки /work для файлов скриптов, папки /var/result для обоих сервисов и /var/data для первого скрипта.
-* В оба контейнера устанавливается пакет Flask.
-* Выбирается рабочая директория /work и туда копируются файлы скриптов.
-* Командой запускаются сами скрипты.
-
-Общий yaml-файл развёртки был настроен следующим образом:
-* блок services, где перечислены разворачиваемые сервисы.
-* для каждого сервиса прописан build, где объявляется его папка и докерфайл создания.
-* для каждого сервиса прописано отображение портов на такие же хоста.
-* для каждого сервиса прописано монтирование нужных папок хостовой системы как соответствующих папок внутри контейнеров.
-
-## Результат
-Пример выполнения:
-
-Исходные данные: три файла в папке /var/data, средний файл имеет наибольшее количество строк и наибольшее число 40.
-
-Ход работы: нажатие кнопок на странице первого сервиса, потом - второго.
-Запросы:
-![Запросы](screens/requests.png)
-Выходные данные: средний файл, перенесённый в /var/result/data.txt, файл result.txt там же с результатом вычислений - числом 1600. Результат выведен на страницу второго сервиса:
-![Результат](screens/res.png)
-
-## Ссылка на видео
-https://drive.google.com/file/d/1ZI1FeQ8BqPR-e_dKnUlNW7V5A39ZlTYu/view?usp=drive_link

alexandrov_dmitrii_lab_2/var/data/file1.txt

@@ -1,3 +0,0 @@
-10
-20
-15

alexandrov_dmitrii_lab_2/var/data/file2.txt

@@ -1,5 +0,0 @@
-30
-40
-35
-15
-10

alexandrov_dmitrii_lab_2/var/data/file3.txt

@@ -1,4 +0,0 @@
-20
-30 
-25
-40

alexandrov_dmitrii_lab_2/var/result/data.txt

@@ -1,5 +0,0 @@
-30
-40
-35
-15
-10

alexandrov_dmitrii_lab_2/var/result/result.txt

@@ -1 +0,0 @@
-1600

alexandrov_dmitrii_lab_2/worker-1/Dockerfile

@@ -1,15 +0,0 @@
-FROM python:3.9
-
-ENV LISTEN_PORT=8081
-EXPOSE 8081
-
-RUN ["mkdir", "/work"]
-RUN ["mkdir", "/var/data"]
-RUN ["mkdir", "/var/result"]
-RUN pip install Flask
-
-WORKDIR /work
-
-COPY template.html worker-1.py ./
-
-CMD ["python", "worker-1.py"]

alexandrov_dmitrii_lab_2/worker-1/template.html

@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <title>Worker 1</title>
-</head>
-<body>
-    <form action="http://127.0.0.1:8081/do">
-        <input type="submit" value="Выполнить"/>
-    </form>
-</body>
-</html>

alexandrov_dmitrii_lab_2/worker-1/worker-1.py

@@ -1,29 +0,0 @@
-from flask import Flask, redirect, render_template
-import os
-
-app = Flask(__name__, template_folder='')
-
-
-@app.route('/')
-def home():
-    return render_template("template.html")
-
-
-@app.route('/do')
-def do():
-    data_dir = '/var/data'
-    result_file = '/var/result/data.txt'
-    text = []
-    for filename in os.listdir(data_dir):
-        with open(os.path.join(data_dir, filename), 'r') as file:
-            txt = file.readlines()
-            if len(text) < len(txt):
-                text = txt
-
-    with open(result_file, 'w') as result:
-        result.writelines(text)
-
-    return redirect("/")
-
-
-app.run(host='0.0.0.0', port=8081)

alexandrov_dmitrii_lab_2/worker-2/Dockerfile

@@ -1,14 +0,0 @@
-FROM python:3.9
-
-ENV LISTEN_PORT=8082
-EXPOSE 8082
-
-RUN ["mkdir", "/work"]
-RUN ["mkdir", "/var/result"]
-RUN pip install Flask
-
-WORKDIR /work
-
-COPY template.html result.html worker-2.py ./
-
-CMD ["python", "worker-2.py"]

alexandrov_dmitrii_lab_2/worker-2/result.html

@@ -1,10 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <title>Worker 2</title>
-</head>
-<body>
-    <h2>Результат: {{res_num}}</h2>
-</body>
-</html>

alexandrov_dmitrii_lab_2/worker-2/template.html

@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <title>Worker 2</title>
-</head>
-<body>
-    <form action="http://127.0.0.1:8082/do">
-        <input type="submit" value="Выполнить"/>
-    </form>
-</body>
-</html>

alexandrov_dmitrii_lab_2/worker-2/worker-2.py

@@ -1,34 +0,0 @@
-from flask import Flask, render_template
-import re
-
-app = Flask(__name__, template_folder='')
-
-
-@app.route('/')
-def home():
-    return render_template("template.html")
-
-
-@app.route('/do')
-def do():
-    data_file = '/var/result/data.txt'
-    result_file = '/var/result/result.txt'
-
-    numbers = []
-    with open(data_file, 'r') as file:
-        txt = file.read()
-        numbers = map(int, re.findall(r'\d+', txt))
-
-    max_v = 0
-    for val in numbers:
-        if max_v < val:
-            max_v = val
-    max_v = max_v * max_v
-
-    with open(result_file, 'w') as result:
-        result.write(str(max_v))
-
-    return render_template("result.html", res_num=max_v)
-
-
-app.run(host='0.0.0.0', port=8082)

alexandrov_dmitrii_lab_3/docker-compose.yml

@@ -1,27 +0,0 @@
-version: '3.8'
-services:
-  usr_service:
-    build:
-      context: /user_service
-      dockerfile: Dockerfile
-    depends_on:
-      - msg_service
-    expose:
-      - 8082
-
-  msg_service:
-    build:
-      context: /message_service
-      dockerfile: Dockerfile
-    expose:
-      - 8081
-
-  nginx:
-    image: nginx
-    ports:
-      - 8086:8086
-    volumes:
-      - ./nginx.conf:/etc/nginx/nginx.conf
-    depends_on:
-      - msg_service
-      - usr_service

alexandrov_dmitrii_lab_3/message_service/Dockerfile

@@ -1,11 +0,0 @@
-FROM python:3.9
-
-EXPOSE 8081
-
-RUN pip install Flask requests
-
-WORKDIR /work
-
-COPY msg_service.py ./
-
-CMD ["python", "msg_service.py"]

alexandrov_dmitrii_lab_3/message_service/msg_service.py

@@ -1,50 +0,0 @@
-from flask import Flask, jsonify, request, Response
-from datetime import datetime
-
-app = Flask(__name__)
-
-msgs = {0: {'id': 0,  'from': 0, 'to': 1, 'body': 'qq', 'dt': datetime(2023, 12, 22, 8, 0)},
-        1: {'id': 1,  'from': 1, 'to': 0, 'body': 'qq', 'dt': datetime(2023, 12, 22, 8, 5)},
-        2: {'id': 2,  'from': 0, 'to': 1, 'body': 'bye', 'dt': datetime(2023, 12, 22, 8, 10)},
-        3: {'id': 3,  'from': 1, 'to': 1, 'body': 'bye', 'dt': datetime(2023, 12, 22, 8, 15)}}
-
-
-@app.route('/', methods=['GET', 'POST'])
-def get_all():
-    if request.method == 'POST':
-        dto = request.get_json()['dto']
-        new_id = max(msgs.keys()) + 1
-        msgs[new_id] = {
-            'id': new_id,
-            'from': dto['from'],
-            'to': dto['to'],
-            'body': dto['body'],
-            'dt': datetime.now()
-        }
-        return jsonify(msgs[new_id])
-    return jsonify(msgs)
-
-
-@app.route('/<int:msg_id>', methods=['GET', 'PUT', 'DELETE'])
-def get_by_id(msg_id):
-    if msg_id not in msgs.keys():
-        return Response(status=404)
-
-    if request.method == 'PUT':
-        dto = request.get_json()['dto']
-        msgs[msg_id] = {
-            'from': dto['from'],
-            'to': dto['to'],
-            'body': dto['body'],
-            'dt': datetime.now()
-        }
-        return msgs[msg_id]
-    elif request.method == 'DELETE':
-        msgs.pop(msg_id)
-        return Response(status=200)
-
-    return jsonify(msgs[msg_id])
-
-
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', use_reloader=False, port=8081)

alexandrov_dmitrii_lab_3/nginx.conf

@@ -1,27 +0,0 @@
-events {
-    worker_connections 1024;
-}
-
-http {
-    server {
-        listen      8086;
-        listen      [::]:8086;
-        server_name localhost;
-
-        location /msg_service/ {
-            proxy_pass       http://msg_service:8081/;
-            proxy_set_header Host      $host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-Proto $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Prefix $scheme;
-        }
-
-        location /usr_service/ {
-            proxy_pass       http://usr_service:8082/;
-            proxy_set_header Host      $host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-Proto $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Prefix $scheme;
-        }
-    }
-}

alexandrov_dmitrii_lab_3/readme.md

@@ -1,32 +0,0 @@
-## Задание
-
-1. Создать 2 микросервиса, реализующих CRUD на связанных сущностях.
-2. Реализовать механизм синхронного обмена сообщениями между микросервисами.
-3. Реализовать шлюз на основе прозрачного прокси-сервера nginx.
-
-Вариант: сообщения и пользователи
-
-## Выполнение
-Были написаны два сервиса на языке python с технологией flask: 
-* Сервис msg_service, хранящий данные о сообщениях и реализующий CRUD операции с ними через HTTP запросы.
-* Сервис usr_service, хранящий данные о пользователях и реализующий CRUD операции с ними через HTTP запросы. 
-
-Сервисы синхронно сообщены - сервис пользователей запрашивает данные у сервиса сообщений для получения сообщений пользователя.
-
-Для сервисов прописаны файлы Dockerfile, описывающие создание контейнеров:
-* Для обоих контейнеров выбирается Python 3.9.
-* Оба контейнера проявляют порты, на которых работает приложение: 8081 для сообщений и 8082 для пользователей.
-* В оба контейнера устанавливаются пакеты Flask и requests.
-* Выбирается рабочая директория /work и туда копируются файлы скриптов.
-* Командой запускаются сами скрипты.
-
-Общий yaml-файл развёртки был настроен следующим образом:
-* блок services, где перечислены разворачиваемые сервисы.
-* для каждого сервиса прописан build, где объявляется его папка и докерфайл создания и зависимости.
-* для сервиса nginx прописан порт для отображения вовне.
-
-## Результат
-Демонстрация работы в видео.
-
-## Ссылка на видео
-https://drive.google.com/file/d/1gmZsbzMmC34Uidi4u_D3nFyPAG0MuPAf/view?usp=drive_link

alexandrov_dmitrii_lab_3/user_service/Dockerfile

@@ -1,11 +0,0 @@
-FROM python:3.9
-
-EXPOSE 8082
-
-RUN pip install Flask requests
-
-WORKDIR /work
-
-COPY usr_service.py ./
-
-CMD ["python", "usr_service.py"]

alexandrov_dmitrii_lab_3/user_service/usr_service.py

@@ -1,56 +0,0 @@
-import requests
-from flask import Flask, jsonify, request, Response
-
-app = Flask(__name__)
-
-usrs = {0: {'id': 0, 'name': 'anton', 'role': 'admin', 'online': False, 'msgs_sent': [0, 2], 'msgs_got': [1, 3]},
-        1: {'id': 1, 'name': 'lioha', 'role': 'user', 'online': False, 'msgs_sent': [1, 3], 'msgs_got': [0, 2]}}
-
-
-@app.route('/', methods=['GET', 'POST'])
-def get_all():
-    if request.method == 'POST':
-        dto = request.get_json()['dto']
-        new_id = max(usrs.keys()) + 1
-        usrs[new_id] = {
-            'id': new_id,
-            'name': dto['name'],
-            'role': dto['role'],
-            'online': dto['online']
-        }
-        return jsonify(usrs[new_id])
-    return jsonify(usrs)
-
-
-@app.route('/<int:usr_id>', methods=['GET', 'PUT', 'DELETE'])
-def get_by_id(usr_id):
-    if usr_id not in usrs.keys():
-        return Response(status=404)
-
-    if request.method == 'PUT':
-        dto = request.get_json()['dto']
-        usrs[usr_id] = {
-            'name': dto['name'],
-            'role': dto['role'],
-            'online': dto['online']
-        }
-        return usrs[usr_id]
-    elif request.method == 'DELETE':
-        usrs.pop(usr_id)
-        return Response(status=200)
-
-    usr = usrs[usr_id]
-    msgs = []
-    for msg_id in usr['msgs_sent']:
-        msgs.append(requests.get("http://msg_service:8081/"+str(msg_id)).json())
-    usr['msgs_sent'] = msgs
-    msgs.clear()
-    for msg_id in usr['msgs_got']:
-        msgs.append(requests.get("http://msg_service:8081/"+str(msg_id)).json())
-    usr['msgs_got'] = msgs
-
-    return jsonify(usr)
-
-
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', use_reloader=False, port=8082)

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/_client_.h

@@ -1,53 +0,0 @@
-#ifndef _CLIENT_H
-#define _CLIENT_H
-
-#include <QList>
-#include <QMap>
-#include <QObject>
-#include <QString>
-#include <QVariant>
-
-#include "options/clientoption.h"
-#include "options/consumeoption.h"
-#include "options/exchangeoption.h"
-
-using   namespace std;
-
-#define HEARBEATS           "@@__Control__@@"
-
-class   Sender;
-class   Receiver;
-
-class Client : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-
-    QList<Sender *>     *_senders;
-    QList<Receiver *>   *_receivers;
-
-public:
-    Client();
-    Client(ClientOption option);
-    virtual ~Client();
-
-    Client& operator=(Client client);
-    QString getVersion() const;
-
-    ClientOption getClientOption() const { return clientOption; }
-
-    Sender   *createSender(ExchangeOption& option);
-    void     removeSender(Sender *sender);
-
-    Receiver *createReceiver(ConsumeOption& option);
-    void     removeReceiver(Receiver *receiver);
-
-signals:
-    void    onStop();
-};
-
-Q_DECLARE_METATYPE(string)
-
-#endif // _CLIENT_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/client.cpp

@@ -1,124 +0,0 @@
-
-#include "_client_.h"
-#include "sender.h"
-#include "receiver.h"
-
-
-// Конструктор для связи с локальным RabbitMQ
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Client::Client() : QObject(nullptr)
-{
-    {
-        static const int idMsg = qRegisterMetaType<ProduceMessage>();
-        static const int idMsgPtr = qRegisterMetaType<PtrProduceMessage>();
-        static const int idString = qRegisterMetaType<string>();
-
-        Q_UNUSED(idMsg)
-        Q_UNUSED(idMsgPtr)
-        Q_UNUSED(idString)
-    }
-
-    _senders = new QList<Sender *>();
-    _senders->clear();
-
-    _receivers = new QList<Receiver *>();
-    _receivers->clear();
-
-}
-
-
-
-Client::Client(ClientOption option) : Client()
-{
-    clientOption = option;
-}
-
-
-Client::~Client()
-{
-    for (auto &sender : *_senders)
-        delete sender;
-    delete _senders;
-
-    for (auto &receiver : *_receivers)
-        delete receiver;
-    delete _receivers;
-}
-
-
-Client& Client::operator=(Client client)
-{
-    if (this != &client) {
-        this->clientOption = client.clientOption;
-
-        this->_senders = new QList<Sender *>();
-        this->_senders->clear();
-
-        this->_receivers = new QList<Receiver *>();
-        this->_receivers->clear();
-        }
-
-    return *this;
-}
-
-
-int  majorVersion = 1;
-int  minorVersion = 1;
-int  releaseVersion = 1;
-
-QString  Client::getVersion() const
-{
-    return QString::number(majorVersion) +
-            "." + QString::number(minorVersion) +
-            "." + QString::number(releaseVersion);
-}
-
-
-
-// Создание публикатора (издателя) сообщений
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Sender *Client::createSender(ExchangeOption& option)
-{
-    Sender *sender = new Sender(clientOption, option);
-
-    connect(this, &Client::onStop, sender, &Sender::slotStop);
-    connect(this, &Client::onStop, sender, &Sender::deleteLater);
-
-    _senders->append(sender);
-
-    return sender;
-}
-
-void  Client::removeSender(Sender *sender)
-{
-    if  ( !_senders->contains(sender))
-        return;
-    sender->slotStop();
-    _senders->removeOne(sender);
-}
-
-
-// Создание потребителя сообщений
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Receiver *Client::createReceiver(ConsumeOption& option)
-{
-    Receiver *receiver = new Receiver(clientOption, option);
-
-    connect(this, &Client::onStop, receiver, &Receiver::slotStop);
-    connect(this, &Client::onStop, receiver, &Receiver::deleteLater);
-
-    _receivers->append(receiver);
-
-    return receiver;
-}
-
-void  Client::removeReceiver(Receiver *receiver)
-{
-    if  ( !_receivers->contains(receiver))
-        return;
-    receiver->slotStop();
-    _receivers->removeOne(receiver);
-}
-
-

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/client_cpp.h

@@ -1,22 +0,0 @@
-#ifndef CLIENT_CPP_H
-#define CLIENT_CPP_H
-
-#include "clientrbcpp_global.h"
-#include "clientrbcpp.h"
-#include "_client_.h"
-#include "producemessage.h"
-#include "properties.h"
-#include "cworker.h"
-#include "headers.h"
-#include "pworker.h"
-#include "receiver.h"
-#include "sender.h"
-#include "validator.h"
-#include "vworker.h"
-
-#include "options/clientoption.h"
-#include "options/consumeoption.h"
-#include "options/exchangeoption.h"
-#include "options/queueoption.h"
-
-#endif // CLIENT_CPP_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/clientrbcpp.cpp

@@ -1,6 +0,0 @@
-#include "clientrbcpp.h"
-
-
-ClientRBcpp::ClientRBcpp()
-{
-}

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/clientrbcpp.h

@@ -1,13 +0,0 @@
-#ifndef CLIENTRBCPP_H
-#define CLIENTRBCPP_H
-
-#include "clientrbcpp_global.h"
-
-class CLIENTRBCPPSHARED_EXPORT ClientRBcpp
-{
-
-public:
-    ClientRBcpp();
-};
-
-#endif // CLIENTRBCPP_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/clientrbcpp_global.h

@@ -1,12 +0,0 @@
-#ifndef CLIENTRBCPP_GLOBAL_H
-#define CLIENTRBCPP_GLOBAL_H
-
-#include <QtCore/qglobal.h>
-
-#if defined(CLIENTRBCPP_LIBRARY)
-#  define CLIENTRBCPPSHARED_EXPORT Q_DECL_EXPORT
-#else
-#  define CLIENTRBCPPSHARED_EXPORT Q_DECL_IMPORT
-#endif
-
-#endif // CLIENTRBCPP_GLOBAL_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/cworker.cpp

@@ -1,276 +0,0 @@
-#include <QCoreApplication>
-
-#include "client_cpp.h"
-
-#include <QDebug>
-
-CWorker::CWorker(ClientOption& clientOption, ConsumeOption& consumeOption)
-    : QObject(nullptr), markStop(false)
-{
-    this->clientOption = clientOption;
-    this->consumeOption = consumeOption;
-    this->consumeOption.receivingExchange = consumeOption.receivingExchange;
-
-    connection = nullptr;
-    channel = nullptr;
-}
-
-
-
-CWorker::~CWorker()
-{
-
-}
-
-
-// Здесь реализуется основная деятельность потока
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-void    CWorker::doWork()
-{
-
-    string host = clientOption.host.toStdString();
-    string port = QString::number(clientOption.port).toStdString();
-    string user = clientOption.user.toStdString();
-    string password = clientOption.password.toStdString();
-    string vhost = clientOption.vhost.toStdString();
-
-    string address = "amqp://" + user + ":" + password + "@" + host + ":" + port + vhost;
-
-    auto evbase = event_base_new();
-
-    AMQP::LibEventHandler handler(evbase);
-
-//    AMQP::TcpConnection connection(&handler, AMQP::Address(address));
-//    AMQP::TcpChannel channel(&connection);
-
-    connection = new AMQP::TcpConnection(&handler, AMQP::Address(address));
-    channel = new AMQP::TcpChannel(connection);
-
-    channel->setQos(1);
-
-    channel->onError([&](const char *message) {
-        Q_UNUSED(message)
-        emit onErrorConsume("Channel error!!!");
-    });
-
-    QTimer tm;
-    tm.stop();
-    tm.setInterval(30000);
-    connect(&tm, &QTimer::timeout, this, [&]() {
-        tm.stop();
-        connection->heartbeat();
-        tm.start();
-    });
-    tm.start();
-
-    // Обработка принятого сообщения
-    auto messageCb = [&](const AMQP::Message& message, uint64_t deliveryTag, bool redelivered)
-    {
-        Q_UNUSED(redelivered)
-
-        // Формируем принятое сообщениев формате ReceivedMessage
-        ProduceMessage *rMsg = new ProduceMessage;
-        rMsg->setBodyMsg(message.body(), message.bodySize());
-
-        // Формируем таблицу Properties свойств сообщения
-        Properties p;
-        if (message.hasContentType())
-                p.setContentType(QString::fromStdString(message.contentType()));
-        if (message.hasContentEncoding())
-                p.setContentEncoding(QString::fromStdString(message.contentEncoding()));
-        if (message.hasMessageID())
-                p.setMessageID(QString::fromStdString(message.messageID()));
-        if (message.hasCorrelationID())
-                p.setCorrelationID(QString::fromStdString(message.correlationID()));
-        if (message.timestamp())
-                p.setTimestamp(message.timestamp());
-        if (message.hasExpiration())
-                p.setExpiration(QString::fromStdString(message.expiration()));
-        if (message.hasDeliveryMode())
-                p.setDeliveryMode(message.deliveryMode());
-        if (message.hasAppID())
-                p.setAppID(QString::fromStdString(message.appID()));
-        if (message.hasUserID())
-                p.setUserID(QString::fromStdString(message.userID()));
-        if (message.hasTypeName())
-                p.setTypeName(QString::fromStdString(message.typeName()));
-        if (message.hasReplyTo())
-                p.setReplyTo(QString::fromStdString(message.replyTo()));
-        if (message.hasPriority())
-                p.setPriority(message.priority());
-
-        rMsg->setProperties(p);
-
-        // Работа со свойствами Headers
-        Headers h;
-        AMQP::Table table = message.headers();
-        vector<string> keys = table.keys();
-
-        string name;
-        for(uint i = 0; i < keys.size(); i++)  {
-            name = keys[i];
-            if (table.get(name).isInteger())  {
-                int value = table.get(name);
-                h.set(QString::fromStdString(name), value);
-                }
-            else  if (table.get(name).isString()) {
-                QString str = QString::fromStdString(table.get(name));
-                h.set(QString::fromStdString(name), str);
-                }
-           else if (table.get(name).isBoolean())  {
-                AMQP::Field &b = const_cast<AMQP::Field &>(table.get(name));
-                AMQP::BooleanSet &b1 = dynamic_cast<AMQP::BooleanSet &>(b);
-                bool value  = b1.get(0);
-                h.set(QString::fromStdString(name), value);
-            }
-        }
-
-        rMsg->setHeaders(h);
-        emit  onResultReady(rMsg, deliveryTag);
-
-        channel->ack(deliveryTag);
-    };
-
-    // объявление точки обмена
-
-    if (!consumeOption.receivingExchange.name.isEmpty()) {
-        string exchange = consumeOption.receivingExchange.name.toStdString();
-        string type = consumeOption.receivingExchange.type.toStdString();
-
-        // преобразование типа точки обмена в формат AMQP
-        AMQP::ExchangeType  typeEx;
-        if (type == "" || type == "direct")
-            typeEx = AMQP::direct;
-        else if (type == "topic")
-            typeEx = AMQP::topic;
-        else if (type == "headers")
-            typeEx = AMQP::headers;
-        else
-            typeEx = AMQP::fanout;
-
-        // предобразование флагов точки обмена в формат AMQP
-        int flagsExchange = 0;
-        if (consumeOption.receivingExchange.durable)
-            flagsExchange |= AMQP::durable;
-        if (consumeOption.receivingExchange.auto_delete)
-            flagsExchange |= AMQP::autodelete;
-        if (consumeOption.receivingExchange.internal)
-            flagsExchange |= AMQP::internal;
-
-        AMQP::Table tableExch;
-        QString alt_e_name = "alternate-exchange";
-        QString alt_e_value = "";
-        if (consumeOption.receivingExchange.arguments.contains(alt_e_name)) {
-            alt_e_value = consumeOption.receivingExchange.arguments[alt_e_name].value<QString>();
-            tableExch.set(alt_e_name.toStdString(), alt_e_value.toStdString());
-            }
-
-        // Для предопределенных точек обмена их обьявление не производим
-        if ( exchange != "" && exchange != "amq.fanout" && exchange != "amq.direct" &&
-             exchange != "amq.topic" && exchange != "amq.headers") {
-            channel->declareExchange(exchange, typeEx, flagsExchange, tableExch)
-                .onError([&](const char *description) {
-                qDebug() << description;
-            });
-            }
-
-        QMultiMap<QString, QString>::iterator it = consumeOption.bindingArgs.begin();
-        for(; it != consumeOption.bindingArgs.end(); ++it) {
-            channel->bindExchange(it.key().toStdString(), exchange, it.value().toStdString()).onError([&](const char *description) {
-                qDebug() << description;
-            });
-        }
-    }
-
-    // объявление очереди
-
-    QueueOption option = consumeOption.queueOption;
-
-    string exchange = consumeOption.exchange.toStdString();
-    string queue = option.name.toStdString();
-
-    // Подготовка флагов для объявления очереди
-    int flagsQueue = 0;
-    if (option.durable)
-        flagsQueue |= AMQP::durable;
-    if (option.auto_delete)
-        flagsQueue |= AMQP::autodelete;
-    if (option.exclusive)
-        flagsQueue |= AMQP::exclusive;
-
-    channel->declareQueue(queue, flagsQueue)
-        .onSuccess( [&](const string &name, uint32_t messageCount, uint32_t consumerCount) {
-            Q_UNUSED(messageCount)
-            Q_UNUSED(consumerCount)
-            queue = name;
-            if (exchange != "")
-                for (QString rk : consumeOption.bindingKeys) {
-                    channel->bindQueue(exchange, queue, rk.toStdString())
-                        .onError( [&](const char *description) {
-                            qDebug() << description;
-                        });
-                }
-            });
-
-    // Подготовка флагов потребления сообщений
-    int flagsConsume = 0;
-    if (consumeOption.nolocal)
-        flagsConsume |= AMQP::nolocal;
-    if (consumeOption.noack)
-        flagsConsume |= AMQP::noack;
-    if (consumeOption.exclusive)
-        flagsConsume |= AMQP::exclusive;
-
-
-    channel->consume(queue, flagsConsume).onReceived(messageCb)
-            .onSuccess( [&](const string& tag) {
-                nextTag = tag;
-            })
-            .onError( [&](const char *description) {
-                emit onErrorConsume(description);
-                markStop = true;                   // Останов потока
-            });
-
-    //Цикл обработки событий
-    while(!markStop)  {
-
-        event_base_loop(evbase, EVLOOP_ONCE);
-        QCoreApplication::processEvents();
-        }
-
-    // Закроем канал и соединение
-    channel->close();
-    connection->close();
-
-    event_base_loopbreak(evbase);
-    event_base_loopexit(evbase, 0);
-    event_base_free(evbase);
-
-    delete channel;
-    delete connection;
-
-    emit    onWorkFinished();           // Посылаем сигнал о завершении работы
-}
-
-
-void    CWorker::slotStop()
-{
-    markStop = true;
-    channel->cancel(nextTag);           // Отменить потребление
-
-    channel->close();
-    connection->close();
-
-}
-
-void CWorker::bind(QString exchange, QString key, bool ex)
-{
-    if (ex) channel->bindExchange(exchange.toStdString(), consumeOption.exchange.toStdString(), key.toStdString());
-    else channel->bindQueue(exchange.toStdString(), consumeOption.queueOption.name.toStdString(), key.toStdString());
-}
-
-void CWorker::unbind(QString exchange, QString key, bool ex)
-{
-    if (ex) channel->unbindExchange(exchange.toStdString(), consumeOption.exchange.toStdString(), key.toStdString());
-    else channel->unbindQueue(exchange.toStdString(), consumeOption.queueOption.name.toStdString(), key.toStdString());
-}

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/cworker.h

@@ -1,54 +0,0 @@
-#ifndef CWORKER_H
-#define CWORKER_H
-
-#include <QMap>
-#include <QMutex>
-#include <QObject>
-#include <QString>
-#include <QThread>
-#include <QTimer>
-#include <QVariant>
-
-#include <iostream>
-
-#include <amqpcpp.h>
-#include <amqpcpp/libevent.h>
-
-#include "client_cpp.h"
-
-using namespace std;
-
-
-class CWorker : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    ConsumeOption   consumeOption;
-
-    bool            markStop;
-
-    AMQP::TcpConnection     *connection;
-    AMQP::TcpChannel        *channel;
-
-    string          nextTag;
-
-public:
-    CWorker(ClientOption& clientOption, ConsumeOption& consumeOption);
-    virtual ~CWorker();
-
-public slots:
-    void    doWork();
-    void    slotStop();
-    void    bind(QString exchange, QString key, bool ex);
-    void    unbind(QString exchange, QString key, bool ex);
-
-signals:
-    void    onResultReady(PtrProduceMessage msg, uint64_t deliveryTag);
-    void    onErrorConsume(const char *description);
-    void    onWorkFinished();
-};
-
-
-#endif // CWORKER_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/headers.cpp

@@ -1,40 +0,0 @@
-#include "headers.h"
-
-Headers::Headers()
-{
-    _headers.clear();
-}
-
-Headers::Headers(const Headers& h)
-{
-    this->_headers = h._headers;
-}
-
-void Headers::operator=(const Headers& h)
-{
-    this->_headers = h._headers;
-}
-
-
-QMap<QString,QVariant>  Headers::getHeaders() const { return _headers; }
-
-QList<QString>   Headers::keys() const { return _headers.keys(); }
-QList<QVariant> Headers::values() const { return _headers.values(); }
-
-int     Headers::size() const { return _headers.size(); }
-
-bool    Headers::contains(const QString name) const { return _headers.contains(name); }
-
-
-void    Headers::set(const QString name, bool value) { _headers.insert(name, value); }
-void    Headers::set(const QString name, int value) { _headers.insert(name, value); }
-void    Headers::set(const QString name, QString str)  { _headers.insert(name, str); }
-
-bool    Headers::isBool(const QString name) const { return _headers[name].type() == QVariant::Bool; }
-bool    Headers::isInteger(const QString name) const { return _headers[name].type() == QVariant::Int; }
-bool    Headers::isString(const QString name) const { return _headers[name].type() == QVariant::String; }
-
-bool    Headers::getBool(const QString name) const { return _headers[name].value<bool>(); }
-int     Headers::getInteger(const QString name) const { return _headers[name].value<int>(); }
-QString Headers::getString(const QString name) const { return _headers[name].value<QString>(); }
-

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/headers.h

@@ -1,45 +0,0 @@
-#ifndef HEADERS_H
-#define HEADERS_H
-
-#include <QList>
-#include <QMap>
-#include <QString>
-#include <QVariant>
-
-class  Headers
-{
-private:
-    QMap<QString,QVariant> _headers;
-
-public:
-    Headers();
-    Headers(const Headers& h);             // Конструктор копирования
-    ~Headers() {}
-
-    void operator=(const Headers& h);
-
-    QMap<QString,QVariant>  getHeaders() const;
-
-    QList<QString> keys() const;
-    QList<QVariant> values() const;
-
-    int     size() const;
-
-    bool    contains(const QString name) const;
-
-    void    set(const QString name, bool value);
-    void    set(const QString name, int value);
-    void    set(const QString name, QString str);
-
-    bool    isBool(const QString name) const;
-    bool    isInteger(const QString name) const;
-    bool    isString(const QString name) const;
-
-    bool    getBool(const QString name) const;
-    int     getInteger(const QString name) const;
-    QString getString(const QString name) const;
-
-};
-
-
-#endif // HEADERS_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/options/clientoption.h

@@ -1,45 +0,0 @@
-#ifndef CLIENTOPTION_H
-#define CLIENTOPTION_H
-
-#include <QString>
-
-// Значения по умолчанию
-const QString   DEFAULT_CPP_HOST = "localhost";
-const int       DEFAULT_CPP_PORT = 5672;
-const QString   DEFAULT_CPP_USER = "guest";
-const QString   DEFAULT_CPP_PASSWORD = "guest";
-const QString   DEFAULT_CPP_VHOST = "/";
-
-
-struct ClientOption {
-    QString     host;
-    int         port;
-    QString     user;
-    QString     password;
-    QString     vhost;
-
-    ClientOption() {
-        host = DEFAULT_CPP_HOST;
-        port = DEFAULT_CPP_PORT;
-        user = DEFAULT_CPP_USER;
-        password = DEFAULT_CPP_PASSWORD;
-        vhost = DEFAULT_CPP_VHOST;
-        }
-
-    ~ClientOption() {}
-
-    ClientOption(const ClientOption& src) = default;          // Конструктор копирования
-    ClientOption(ClientOption&& src) = default;               // Конструктор перемещения
-
-    ClientOption& operator=(const ClientOption rhs)           // Оператор присваивания
-    {
-        host = rhs.host;
-        port = rhs.port;
-        user = rhs.user;
-        password = rhs.password;
-        vhost = rhs.vhost;
-        return *this;
-    }
-};
-
-#endif // CLIENTOPTION_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/options/consumeoption.h

@@ -1,52 +0,0 @@
-#ifndef CONSUMEOPTION_H
-#define CONSUMEOPTION_H
-
-#include <QObject>
-#include <QString>
-#include <QList>
-
-#include "queueoption.h"
-#include "exchangeoption.h"
-
-struct ConsumeOption
-{
-    QString     exchange;           // Имя точки обмена для связывания
-    QStringList bindingKeys;         // ключи связи точки с очередью
-
-    bool        nolocal;
-    bool        noack;
-    bool        exclusive;
-
-    QueueOption queueOption;        // Параметры очереди
-    ExchangeOption receivingExchange; // Параметры новой принимающей очереди (по умолчанию новой не создаётся)
-    QMultiMap<QString, QString> bindingArgs; // список связей для точки обмена (если создаётся новая точка)
-
-    ConsumeOption() {
-        exchange = "";
-        receivingExchange.name = "";
-
-        nolocal = false;
-        noack = false;
-        exclusive = false;
-        }
-
-    ~ConsumeOption() {}
-
-    ConsumeOption(const ConsumeOption& src) = default;        // Конструктор копирования
-    ConsumeOption(ConsumeOption&& src) = default;             // Конструктор перемещения
-
-    ConsumeOption& operator=(const ConsumeOption rhs)         // Оператор присваивания
-    {
-        exchange = rhs.exchange;
-        bindingKeys = rhs.bindingKeys;
-        nolocal = rhs.nolocal;
-        noack = rhs.noack;
-        exclusive = rhs.exclusive;
-        queueOption = rhs.queueOption;
-        bindingArgs = rhs.bindingArgs;
-        return *this;
-    }
-
-};
-
-#endif // CONSUMEOPTION_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/options/exchangeoption.h

@@ -1,55 +0,0 @@
-#ifndef EXCHANGEOPTION_H
-#define EXCHANGEOPTION_H
-
-#include <QString>
-#include <QVariantMap>
-#include <QList>
-
-struct ExchangeOption
-{
-    QString     name;               // уникальное имя точки обмена
-    QString     type;               // тип точки обмена (direct, topic,
-                                    // 		fanout или headers)
-    bool        auto_delete;        // автоматически удаляемая точка обмена
-    bool        durable;            // долгоживущая точка обмена
-    bool        passive;            // требуется информация о точке обмена
-    bool        internal;           // нельзя вести публикацию из приложения
-
-    QVariantMap arguments;          // необязательные аргументы
-    QMap<QString, QString> bindingArgs; // список связей для точки обмена
-
-    bool        ifunused;           // можно удалять, только если точка обмена
-                                    // не используется (не имеет потребителей)
-    ExchangeOption() {
-        name = "";
-        type = "";
-        auto_delete = false;
-        durable = false;
-        passive = false;
-        internal = false;
-        arguments.clear();
-
-        ifunused = false;
-        }
-
-    ~ExchangeOption() {}
-
-    ExchangeOption(const ExchangeOption& src) = default;          // Конструктор копирования
-    ExchangeOption(ExchangeOption&& src) = default;               // Конструктор перемещения
-
-    ExchangeOption& operator=(const ExchangeOption rhs)           // Оператор присваивания
-    {
-        name = rhs.name;
-        type = rhs.type;
-        auto_delete = rhs.auto_delete;
-        durable = rhs.durable;
-        passive = rhs.passive;
-        internal = rhs.internal;
-        arguments = rhs.arguments;
-
-        ifunused = rhs.ifunused;
-        return *this;
-    }
-};
-
-#endif // EXCHANGEOPTION_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/options/queueoption.h

@@ -1,63 +0,0 @@
-#ifndef QUEUEOPTION_H
-#define QUEUEOPTION_H
-
-#include <QObject>
-#include <QString>
-#include <QVariantMap>
-
-struct QueueOption
-{
-    QString     name;               // Уникальное имя очереди
-
-    bool        auto_delete;        // Автоматически удаляемая очередь
-    bool        durable;            // Долгоживущая очередь
-    bool        passive;            // Требуется информация об очереди
-    bool        exclusive;          // Исключительная очередь
-
-    QVariantMap arguments;          // Необязательные аргументы очереди
-
-    bool        ifunused;           // Удалять, только если не используется
-    bool        ifempty;            // Удалять, только если очередь пуста
-
-    int         messageCount;       // Число сообщений в очереди
-    int         consumerCount;      // Число потребителей очереди
-
-    QueueOption() {
-        name = "";
-
-        auto_delete = false;
-        durable = false;
-        passive = false;
-        exclusive = false;
-
-        arguments.clear();
-
-        ifunused = false;
-        ifempty = false;
-
-        messageCount = 0;
-        consumerCount = 0;
-        }
-
-    ~QueueOption() {}
-
-    QueueOption(const QueueOption& src) = default;        // Конструктор копирования
-    QueueOption(QueueOption&& src) = default;             // Конструктор перемещения
-
-    QueueOption& operator=(const QueueOption rhs)         // Оператор присваивания
-    {
-        name = rhs.name;
-        auto_delete = rhs.auto_delete;
-        passive = rhs.passive;
-        exclusive = rhs.exclusive;
-        arguments = rhs.arguments;
-
-        ifunused = rhs.ifunused;
-        ifempty = rhs.ifempty;
-        messageCount = rhs.messageCount;
-        consumerCount = rhs.consumerCount;
-        return *this;
-    }
-};
-
-#endif // QUEUEOPTION_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/producemessage.cpp

@@ -1,37 +0,0 @@
-#include "producemessage.h"
-
-// Конструктор по умолчанию
-ProduceMessage::ProduceMessage()
-{
-    _body.clear();
-}
-
-// Конструктор копирования
-ProduceMessage::ProduceMessage(const ProduceMessage& msg)
-{
-    this->_body = msg._body;
-    this->_headers = msg._headers;
-    this->_properties = msg._properties;
-}
-
-ProduceMessage&  ProduceMessage::operator=(const ProduceMessage& msg)
-{
-    if (this != &msg) {
-        this->_body = msg._body;
-        this->_headers = msg._headers;
-        this->_properties = msg._properties;
-    }
-    return *this;
-}
-
-QByteArray  ProduceMessage::getBodyMsg() const  { return _body; }
-void        ProduceMessage::setBodyMsg(const QByteArray &ba) { _body = ba; }
-void        ProduceMessage::setBodyMsg(const char *body, int size)  { _body = QByteArray(body, size); }
-
-Headers     ProduceMessage::getHeaders() const { return _headers; }
-void        ProduceMessage::setHeaders(const Headers &headers) { _headers = headers; }
-
-Properties  ProduceMessage::getProperties() const { return _properties; }
-void        ProduceMessage::setProperties(const Properties &properties) { _properties = properties; }
-
-

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/producemessage.h

@@ -1,43 +0,0 @@
-#ifndef PRODUCEMESSAGE_H
-#define PRODUCEMESSAGE_H
-
-#include <QByteArray>
-
-#include "properties.h"
-#include "headers.h"
-
-
-class  ProduceMessage
-{
-public:
-    ProduceMessage();
-    ProduceMessage(const ProduceMessage& msg);
-    ~ProduceMessage() {}
-
-    ProduceMessage&  operator=(const ProduceMessage& msg);
-
-    QByteArray  getBodyMsg() const;
-    void        setBodyMsg(const QByteArray &ba);
-    void        setBodyMsg(const char *body, int size);
-
-    Headers     getHeaders() const;
-    void        setHeaders(const Headers &headers);
-
-    Properties  getProperties() const;
-    void        setProperties(const Properties &properties);
-
-private:
-    QByteArray  _body;
-
-protected:
-    Properties  _properties;
-    Headers     _headers;
-};
-
-
-using PtrProduceMessage = ProduceMessage*;
-
-Q_DECLARE_METATYPE(ProduceMessage)
-Q_DECLARE_METATYPE(PtrProduceMessage)
-
-#endif // PRODUCEMESSAGE_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/properties.cpp

@@ -1,63 +0,0 @@
-#include "properties.h"
-
-Properties::Properties()
-{
-    _properties.clear();
-    setDeliveryMode(1);         // не оставлять сообщения
-}
-
-// Конструктор копирования
-Properties::Properties(const Properties& p)
-{
-    this->_properties = p._properties;
-}
-
-
-void Properties::operator=(const Properties& p)
-{
-    this->_properties = p._properties;
-}
-
-
-const QMap<QString,QVariant>  &Properties::getProperties() { return _properties; }
-
-bool   Properties::contains(const QString name) const { return _properties.contains(name); }
-
-bool   Properties::isContentType() const { return _properties.contains("content-type"); }
-bool   Properties::isContentEncoding() const { return _properties.contains("content-encoding"); }
-bool   Properties::isMessageID() const { return _properties.contains("message-id"); }
-bool   Properties::isCorrelationID() const { return _properties.contains("correlation-id"); }
-bool   Properties::isTimestamp() const { return _properties.contains("timestamp"); }
-bool   Properties::isExpiration() const { return _properties.contains("expiration"); }
-bool   Properties::isDeliveryMode() const { return _properties.contains("delivery-mode"); }
-bool   Properties::isAppID() const { return _properties.contains("app-id"); }
-bool   Properties::isUserID() const { return _properties.contains("user-id"); }
-bool   Properties::isTypeName() const { return _properties.contains("type"); }
-bool   Properties::isReplyTo() const { return _properties.contains("reply-to"); }
-bool   Properties::isPriority() const { return _properties.contains("priority"); }
-
-void   Properties::setContentType(const QString &str) { _properties.insert("content-type", str); }
-void   Properties::setContentEncoding(const QString &str) { _properties.insert("content-encoding", str); }
-void   Properties::setMessageID(const QString &str) { _properties.insert("message-id",  str); }
-void   Properties::setCorrelationID(const QString &str) { _properties.insert("correlation-id", str); }
-void   Properties::setTimestamp(const quint64 val) { _properties.insert("timestamp", val); }
-void   Properties::setExpiration(const QString &str) { _properties.insert("expiration", str); }
-void   Properties::setDeliveryMode(const quint8 val) { _properties.insert("delivery-mode", val); }
-void   Properties::setAppID(const QString &str) { _properties.insert("app-id", str); }
-void   Properties::setUserID(const QString &str) { _properties.insert("user-id", str); }
-void   Properties::setTypeName(const QString &str) { _properties.insert("type", str); }
-void   Properties::setReplyTo(const QString &str) { _properties.insert("reply-to", str); }
-void   Properties::setPriority(const quint8 val) { _properties.insert("priority", val); }
-
-QString  Properties::getContentType() const { return _properties["content-type"].value<QString>(); }
-QString  Properties::getContentEncoding() const { return _properties["content-encoding"].value<QString>(); }
-QString  Properties::getMessageID() const { return _properties["message-id"].value<QString>(); }
-QString  Properties::getCorrelationID() const { return _properties["correlation-id"].value<QString>(); }
-quint64  Properties::getTimestamp() const { return _properties["timestamp"].value<quint64>(); }
-QString  Properties::getExpiration() const { return _properties["expiration"].value<QString>(); }
-quint8   Properties::getDeliveryMode() const { return _properties["delivery-mode"].value<quint8>(); }
-QString  Properties::getAppID() const { return _properties["app-id"].value<QString>(); }
-QString  Properties::getUserID() const { return _properties["user-id"].value<QString>(); }
-QString  Properties::getTypeName() const { return _properties["type"].value<QString>(); }
-QString  Properties::getReplyTo() const { return _properties["reply-to"].value<QString>(); }
-quint8   Properties::getPriority() const { return _properties["priority"].value<quint8>(); }

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/properties.h

@@ -1,73 +0,0 @@
-#ifndef PROPERTIES_H
-#define PROPERTIES_H
-
-#include <QtGlobal>
-
-#include <QMap>
-#include <QString>
-#include <QVariant>
-
-class Properties
-{
-private:
-    QMap<QString,QVariant> _properties;
-
-public:
-    Properties();
-    Properties(const Properties& p);
-    ~Properties() {}
-
-    void    operator=(const Properties& p);
-
-    int     size() {return _properties.size(); }
-
-    const QMap<QString,QVariant>  &getProperties();
-
-    bool    contains(const QString name) const;
-
-    bool    isContentType() const;
-    bool    isContentEncoding() const;
-    bool    isMessageID() const;
-    bool    isCorrelationID() const;
-    bool    isTimestamp() const;
-    bool    isExpiration() const;
-    bool    isDeliveryMode() const;
-    bool    isAppID() const;
-    bool    isUserID() const;
-    bool    isTypeName() const;
-    bool    isReplyTo() const;
-    bool    isPriority() const;
-
-    void    setContentType(const QString &str);
-    void    setContentEncoding(const QString &str);
-    void    setMessageID(const QString &str);
-    void    setCorrelationID(const QString &str);
-    void    setTimestamp(const quint64 val);
-    void    setExpiration(const QString &str);
-    void    setDeliveryMode(const quint8 val);
-    void    setAppID(const QString &str);
-    void    setUserID(const QString &str);
-    void    setTypeName(const QString &str);
-    void    setReplyTo(const QString &str);
-    void    setPriority(const quint8 val);
-
-    QString  getContentType() const;
-    QString  getContentEncoding() const;
-    QString  getMessageID() const;
-    QString  getCorrelationID() const;
-    quint64  getTimestamp() const;
-    QString  getExpiration() const;
-    quint8   getDeliveryMode() const;
-    QString  getAppID() const;
-    QString  getUserID() const;
-    QString  getTypeName() const;
-    QString  getReplyTo() const;
-    quint8   getPriority() const;
-};
-
-#endif // PROPERTIES_H
-
-
-
-
-

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/pworker.cpp

@@ -1,330 +0,0 @@
-/**************************************************************************
- * PWorker - Publish Worker, - рабочий поток публикации сообщений         *
- * редакция от 08.06.2022                                                 *
- * Принадлежность: библиотека clientRBcpp                                 *
- **************************************************************************/
-
-#include <QCoreApplication>
-
-#include "_client_.h"
-#include "sender.h"
-#include "pworker.h"
-#include <QDebug>
-
-
-PWorker::PWorker(ClientOption& clientOption, ExchangeOption& exchangeOption)
-    : QObject(nullptr), markStop(false)
-{
-    this->clientOption = clientOption;
-    this->exchangeOption = exchangeOption;
-
-    qu.clear();
-
-//    static const int idE2E = qRegisterMetaType<E2EStruct>();
-//    Q_UNUSED(idE2E)
-
-}
-
-
-PWorker::~PWorker()
-{
-    // Освободим очередь сообщений
-    mutex.lock();
-    while (! qu.isEmpty()) {
-        PublishPacket *packet = qu.dequeue();
-        AMQP::Envelope  *envelope = packet->envelope;
-        delete envelope->body();
-        delete envelope;
-        delete packet;
-        }
-    mutex.unlock();
-}
-
-
-// Здесь реализуется основная деятельность потока
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-void    PWorker::doWork()
-{
-    string host = clientOption.host.toStdString();
-    string port = QString::number(clientOption.port).toStdString();
-    string user = clientOption.user.toStdString();
-    string password = clientOption.password.toStdString();
-    string vhost = clientOption.vhost.toStdString();
-
-    string address = "amqp://" + user + ":" + password + "@" + host + ":" + port + vhost;
-
-    // Обрабатываем аргументы на предмет альтернативной точки обмена
-    AMQP::Table table;
-    QString alt_e_name = "alternate-exchange";
-    QString alt_e_value = "";
-    if (exchangeOption.arguments.contains(alt_e_name)) {
-        alt_e_value = exchangeOption.arguments[alt_e_name].value<QString>();
-        table.set(alt_e_name.toStdString(), alt_e_value.toStdString());
-        }
-
-    string alt_exchange = alt_e_value.toStdString();    // Имя альтернативной точки обмена
-    AMQP::ExchangeType  typeAltEx = AMQP::fanout;       // Тип альтернативной точки обмена - всегда fanout
-    int flagsAltEx = (AMQP::durable | AMQP::internal);  // Точка долгоживущая и внутренняя
-
-    auto evbase = event_base_new();
-
-    AMQP::LibEventHandler handler(evbase);
-    AMQP::TcpConnection connection(&handler, AMQP::Address(address));
-    AMQP::TcpChannel channel(&connection);
-
-    channel.setQos(1);
-
-    channel.confirmSelect()
-        .onAck([&](uint64_t deliveryTag, bool multiple)  {
-            emit onReceivedAckNack(deliveryTag, true, multiple);
-        })
-        .onNack([&](uint64_t deliveryTag, bool multiple, bool requeue)  {
-            Q_UNUSED(requeue)
-            emit onReceivedAckNack(deliveryTag, false, multiple);
-        });
-
-    // Объявляем альтернативную точку обмена
-    //--------------------------------------
-    if (alt_e_value != "") {
-        channel.declareExchange(alt_exchange, typeAltEx, flagsAltEx)
-            .onError( [&](const char *message) {
-                string msg(message);
-                emit  onError(msg);
-            });
-        }
-
-
-    // Обработка основной точки обмена
-    //----------------------------------
-    string exchange = exchangeOption.name.toStdString();
-    string type = exchangeOption.type.toStdString();
-
-    // преобразование типа точки обмена в формат AMQP
-    AMQP::ExchangeType  typeEx;
-    if (type == "" || type == "direct")
-        typeEx = AMQP::direct;
-    else if (type == "topic")
-        typeEx = AMQP::topic;
-    else if (type == "headers")
-        typeEx = AMQP::headers;
-    else
-        typeEx = AMQP::fanout;
-
-    // предобразование флагов точки обмена в формат AMQP
-    int flagsExchange = 0;
-    if (exchangeOption.durable)
-        flagsExchange |= AMQP::durable;
-    if (exchangeOption.auto_delete)
-        flagsExchange |= AMQP::autodelete;
-    if (exchangeOption.internal)
-        flagsExchange |= AMQP::internal;
-
-    // Для предопределенных точек обмена их обьявление не производим
-    if ( exchange != "" && exchange != "amq.fanout" && exchange != "amq.direct" &&
-         exchange != "amq.topic" && exchange != "amq.headers") {
-        channel.declareExchange(exchange, typeEx, flagsExchange, table)
-            .onError( [&](const char *message) {
-                string msg(message);
-                emit  onError(msg);
-            });
-        }
-
-    // обработка mandatory
-
-    auto messageCb = [&](const AMQP::Message& message, int16_t code, const std::string &description)
-    {
-        Q_UNUSED(code)
-        Q_UNUSED(description)
-
-        // Формируем принятое сообщениев формате ReceivedMessage
-        ProduceMessage *rMsg = new ProduceMessage;
-        rMsg->setBodyMsg(message.body(), message.bodySize());
-
-        // Формируем таблицу Properties свойств сообщения
-        Properties p;
-        if (message.hasContentType())
-                p.setContentType(QString::fromStdString(message.contentType()));
-        if (message.hasContentEncoding())
-                p.setContentEncoding(QString::fromStdString(message.contentEncoding()));
-        if (message.hasMessageID())
-                p.setMessageID(QString::fromStdString(message.messageID()));
-        if (message.hasCorrelationID())
-                p.setCorrelationID(QString::fromStdString(message.correlationID()));
-        if (message.timestamp())
-                p.setTimestamp(message.timestamp());
-        if (message.hasExpiration())
-                p.setExpiration(QString::fromStdString(message.expiration()));
-        if (message.hasDeliveryMode())
-                p.setDeliveryMode(message.deliveryMode());
-        if (message.hasAppID())
-                p.setAppID(QString::fromStdString(message.appID()));
-        if (message.hasUserID())
-                p.setUserID(QString::fromStdString(message.userID()));
-        if (message.hasTypeName())
-                p.setTypeName(QString::fromStdString(message.typeName()));
-        if (message.hasReplyTo())
-                p.setReplyTo(QString::fromStdString(message.replyTo()));
-        if (message.hasPriority())
-                p.setPriority(message.priority());
-
-        rMsg->setProperties(p);
-
-        // Работа со свойствами Headers
-        Headers h;
-        AMQP::Table table = message.headers();
-        vector<string> keys = table.keys();
-
-        string name;
-        for(uint i = 0; i < keys.size(); i++)  {
-            name = keys[i];
-            if (table.get(name).isInteger())  {
-                int value = table.get(name);
-                h.set(QString::fromStdString(name), value);
-                }
-            else  if (table.get(name).isString()) {
-                QString str = QString::fromStdString(table.get(name));
-                h.set(QString::fromStdString(name), str);
-                }
-           else if (table.get(name).isBoolean())  {
-                AMQP::Field &b = const_cast<AMQP::Field &>(table.get(name));
-                AMQP::BooleanSet &b1 = dynamic_cast<AMQP::BooleanSet &>(b);
-                bool value  = b1.get(0);
-                h.set(QString::fromStdString(name), value);
-            }
-        }
-
-        rMsg->setHeaders(h);
-        emit onMessageBounced(rMsg);
-    };
-
-    channel.recall().onReceived(messageCb);
-
-    // Цикл событий (event loop)
-    //~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-    while (! markStop)  {
-
-        // Обрабатываем очередь сообщений на передачу
-        if (! qu.isEmpty())  {
-
-            mutex.lock();
-            PublishPacket *packet = qu.dequeue();
-            mutex.unlock();
-
-            AMQP::Envelope *envelope = packet->envelope;
-            int publishFlags = packet->publishFlags;
-            string routingKey = packet->routingKey;
-
-            if (envelope->hasAppID() && envelope->appID() == HEARBEATS)
-                connection.heartbeat();
-            else
-                channel.publish(exchange, routingKey, *envelope, publishFlags);
-
-            delete envelope->body();
-            delete envelope;
-            delete packet;
-            }
-
-        event_base_loop(evbase, EVLOOP_NONBLOCK);
-        QCoreApplication::processEvents();
-        QThread::msleep(0);
-        } //while
-
-    // Закроем канал и соединение
-    channel.close();
-    connection.close();
-
-    event_base_loopbreak(evbase);
-    event_base_loopexit(evbase, 0);
-    event_base_free(evbase);
-
-    emit    onWorkFinished();         // Посылаем сигнал о завершении работы
-}
-
-
-
-// Прием данных, предразование в формат передачи
-// и постановка в очередь на выдачу
-void  PWorker::sending(ProduceMessage msg, QString routingKey, bool mandatory)
-{
-    mutex.lock();
-
-    uint64_t size = msg.getBodyMsg().size();
-    char *body = new char[size];
-    memcpy(body, msg.getBodyMsg().data(), size);
-
-    AMQP::Envelope  *env = new AMQP::Envelope(body, size);
-
-    // Готовим сообщение для отправки
-    Properties p = msg.getProperties();
-    if (p.contains("content-type"))
-        env->setContentType(p.getContentType().toStdString().c_str());
-    if (p.contains("content-encoding"))
-        env->setContentEncoding(p.getContentEncoding().toStdString().c_str());
-    if (p.contains("message-id"))
-        env->setMessageID(p.getMessageID().toStdString().c_str());
-    if (p.contains("correlation-id"))
-        env->setCorrelationID(p.getCorrelationID().toStdString().c_str());
-    if (p.contains("timestamp"))
-        env->setTimestamp(p.getTimestamp());
-    if (p.contains("expiration"))
-        env->setExpiration(p.getExpiration().toStdString().c_str());
-    if (p.contains("delivery-mode"))
-        env->setDeliveryMode(p.getDeliveryMode());
-    if (p.contains("app-id"))
-        env->setAppID(p.getAppID().toStdString().c_str());
-    if (p.contains("user-id"))
-        env->setUserID(p.getUserID().toStdString().c_str());
-    if (p.contains("type"))
-        env->setTypeName(p.getTypeName().toStdString().c_str());
-    if (p.contains("reply-to"))
-        env->setReplyTo(p.getReplyTo().toStdString().c_str());
-    if (p.contains("priority"))
-        env->setPriority(p.getPriority());
-
-    AMQP::Table table;
-
-    Headers p2 = msg.getHeaders();
-    QList<QString> k = p2.keys();
-    QList<QVariant> v = p2.values();
-    for (int i=0; i < p2.size(); i++)  {
-        QString name = k[i];
-        QVariant val = v[i];
-        if (val.type() == QVariant::Int)  {
-            AMQP::Long numb = val.value<int>();
-            table.set(name.toStdString(), numb.value());
-            }
-        else if (val.type() == QVariant::String)  {
-            QString str = val.value<QString>();
-            AMQP::ShortString s(str.toStdString());
-            table.set(name.toStdString(), s.value());
-            }
-        else if (val.type() == QVariant::Bool)  {
-            bool numb = val.value<bool>();
-            table.set(name.toStdString(), numb);
-            }
-        }
-    env->setHeaders(table);
-
-    int flags = 0;      // флаги - в формат AMQP
-    if (mandatory)
-        flags |= AMQP::mandatory;
-
-    string routing = routingKey.toStdString();
-
-    // формируем пакет для постановки в очередь
-    PublishPacket *pp = new PublishPacket;
-    pp->envelope = env;
-    pp->publishFlags = flags;
-    pp->routingKey = routing;
-
-    qu.enqueue(pp);
-    mutex.unlock();
-
-}
-
-
-
-void    PWorker::stop()
-{
-    markStop = true;       // завершить цикл обработки сообщений
-}

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/pworker.h

@@ -1,58 +0,0 @@
-#ifndef PWORKER_H
-#define PWORKER_H
-
-#include <QMutex>
-#include <QObject>
-#include <QQueue>
-#include <QString>
-#include <QVariant>
-
-#include <iostream>
-
-#include <amqpcpp.h>
-#include <amqpcpp/libevent.h>
-
-#include "client_cpp.h"
-
-using namespace std;
-
-
-
-struct PublishPacket {
-    AMQP::Envelope  *envelope;
-    string          routingKey;
-    int             publishFlags;
-};
-
-
-
-class PWorker : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    ExchangeOption  exchangeOption;
-
-    bool            markStop;
-    QMutex          mutex;
-    QQueue<PublishPacket *>    qu;
-
-public:
-    PWorker(ClientOption& clientOption, ExchangeOption& exchangeOption);
-    virtual ~PWorker();
-
-public slots:
-    void    doWork();
-    void    sending(ProduceMessage msg, QString routingKey, bool mandatory=false);
-    void    stop();
-
-signals:
-    void    onMessageBounced(PtrProduceMessage msg);
-    void    onError(string msg);
-    void    onReceivedAckNack(uint64_t deliveryTag, bool ack, bool multiple);
-    void    onWorkFinished();
-};
-
-
-#endif // PWORKER_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/receiver.cpp

@@ -1,65 +0,0 @@
-#include <QCoreApplication>
-
-#include "client_cpp.h"
-
-
-
-Receiver::Receiver(ClientOption &clientOption, ConsumeOption &consumeOption)
-    : QObject(nullptr)
-{
-    this->clientOption = clientOption;
-    this->consumeOption = consumeOption;
-    this->consumeOption.receivingExchange = consumeOption.receivingExchange;
-    this->consumeOption.bindingArgs = consumeOption.bindingArgs;
-
-    CWorker *worker = new CWorker(this->clientOption, this->consumeOption);
-    worker->moveToThread(&workerThread);
-
-    connect(&workerThread, &QThread::started, worker, &CWorker::doWork);
-    connect(&workerThread, &QThread::finished, worker, &CWorker::slotStop);
-
-    // Автоматическое удаление объектов PWorker и QThread по окончании работы
-    connect(worker, &CWorker::onWorkFinished, worker, &CWorker::deleteLater);
-
-    // Посылаемые потоку сигналы
-    connect(this, &Receiver::onStop, worker, &CWorker::slotStop, Qt::DirectConnection);
-    connect(this, &Receiver::doBind, worker, &CWorker::bind, Qt::DirectConnection);
-    connect(this, &Receiver::doUnbind, worker, &CWorker::unbind, Qt::DirectConnection);
-
-    // Сигналы, принимаемые от потока
-    connect(worker, &CWorker::onWorkFinished, &workerThread, &QThread::quit, Qt::QueuedConnection);
-    connect(worker, &CWorker::onResultReady, this, &Receiver::slotMsgReady, Qt::QueuedConnection);
-    connect(worker, &CWorker::onErrorConsume, this, &Receiver::slotErrorMsg, Qt::QueuedConnection);
-
-    workerThread.start();
-
-}
-
-
-Receiver::~Receiver()
-{
-    workerThread.quit();
-    workerThread.wait();
-}
-
-// При получении от потока сигнала о приеме сообщения
-// выпускаем сигнал дальше
-void  Receiver::slotMsgReady(PtrProduceMessage msg, uint64_t deliveryTag)
-{
-    ProduceMessage message = *msg;
-    delete msg;
-    emit onMessage(message, deliveryTag);
-}
-
-// При получении сигнала об ошибке транслируем его
-void  Receiver::slotErrorMsg(const char *description)
-{
-    QString str(description);
-    emit  onError(str);
-}
-
-
-void  Receiver::slotStop()
-{
-    emit onStop();
-}

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/receiver.h

@@ -1,47 +0,0 @@
-#ifndef RECEIVER_H
-#define RECEIVER_H
-
-#include <QObject>
-#include <QList>
-#include <QMap>
-#include <QString>
-#include <QTimer>
-#include <QThread>
-#include <QVariant>
-
-#include "_client_.h"
-#include "cworker.h"
-
-using namespace std;
-
-
-class Receiver : public QObject
-{
-    Q_OBJECT
-
-private:    
-    bool        stop;
-
-    ClientOption    clientOption;
-    ConsumeOption   consumeOption;
-    QThread         workerThread;
-
-public:
-    Receiver(ClientOption& clientOption, ConsumeOption& consumeOption);
-    virtual ~Receiver();
-
-public slots:
-    void    slotMsgReady(PtrProduceMessage msg, uint64_t deliveryTag);
-    void    slotErrorMsg(const char *description);
-    void    slotStop();
-
-signals:
-    void    onMessage(ProduceMessage msg, uint64_t deliveryTag);
-    void    onError(QString description);
-    void    onStop();
-    void    doBind(QString exchange, QString key, bool ex);
-    void    doUnbind(QString exchange, QString key, bool ex);
-
-};
-
-#endif // RECEIVER_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/sender.cpp

@@ -1,106 +0,0 @@
-#include <QCoreApplication>
-
-#include "client_cpp.h"
-
-
-Sender::Sender(ClientOption& clientOption, ExchangeOption& exchangeOption)
-    : QObject(nullptr)
-{
-    this->clientOption = clientOption;
-    this->exchangeOption = exchangeOption;
-
-    PWorker *worker = new PWorker(this->clientOption, this->exchangeOption);
-    worker->moveToThread(&workerThread);
-
-    connect(&workerThread, &QThread::started, worker, &PWorker::doWork);
-
-    // Автоматическое удаление объектов PWorker и QThread по окончании работы
-    connect(worker, &PWorker::onWorkFinished, worker, &PWorker::deleteLater);
-
-    // Посылаемые потоку сигналы
-    connect(this, &Sender::onSend, worker, &PWorker::sending, Qt::QueuedConnection);
-    connect(this, &Sender::onStop, worker, &PWorker::stop, Qt::DirectConnection);
-
-    // Сигналы, принимаемые от потока
-    connect(worker, &PWorker::onWorkFinished, &workerThread, &QThread::quit, Qt::QueuedConnection);
-    connect(worker, &PWorker::onReceivedAckNack, this, &Sender::slotAckNack, Qt::QueuedConnection);
-    connect(worker, &PWorker::onError, this, &Sender::slotError, Qt::QueuedConnection);
-    connect(worker, &PWorker::onMessageBounced, this, &Sender::slotMsgBounced, Qt::QueuedConnection);
-
-    workerThread.start();
-
-    // Запуск таймера для механизма сердцебиения
-    tm.stop();
-    tm.setInterval(30000);      // 0,5 мин
-    connect(&tm, &QTimer::timeout, this, &Sender::onTimer);
-    tm.start();
-}
-
-
-Sender::~Sender()
-{
-    tm.stop();
-
-    workerThread.quit();
-    workerThread.wait();
-}
-
-
-// Периодическое подключение по таймеру (1 мин)
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-void  Sender::onTimer()
-{
-    tm.stop();
-
-    // Формируем и отправляем служебное сообщение
-    // на проверку соединения с экземпляром RabbitMQ
-
-    string str = "@@";                      // содержимое не играет роли
-    ProduceMessage msg;
-    msg.setBodyMsg(str.c_str(), str.size());
-
-    Properties p;
-    QString hearbeats(HEARBEATS);
-    p.setAppID(hearbeats);                  // маркер служебного сообщения сердцебиения
-    msg.setProperties(p);
-
-    QString routingKey = "";
-    emit onSend(msg, routingKey);           // сообщение передаем в поток для передачи серверу
-
-    tm.start();
-}
-
-void Sender::slotMsgBounced(PtrProduceMessage msg)
-{
-    ProduceMessage message = *msg;
-    delete msg;
-    emit onMsgBounced(message);
-}
-
-// Передаем сообщение в поток для выдачи
-void  Sender::send(ProduceMessage msg, QString routingKey, bool mandatory)
-{
-    emit onSend(msg, routingKey, mandatory);
-}
-
-
-// Прием подтверждения от потока о выдаче (или невыдаче) сообщения
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-------~~~~~~~~~~~~~~------------
-void Sender::slotAckNack(uint64_t deliveryTag, bool ack, bool multiple)
-{
-    emit  onReceivedAckNack(deliveryTag, ack, multiple);
-}
-
-
-void Sender::slotError(string msg)
-{
-    QString message = QString::fromStdString(msg);
-
-    emit  onError(message);
-}
-
-
-void  Sender::slotStop()
-{
-    emit onStop();
-}

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/sender.h

@@ -1,58 +0,0 @@
-#ifndef SENDER_H
-#define SENDER_H
-
-#include <QMap>
-#include <QMetaType>
-#include <QObject>
-#include <QString>
-#include <QThread>
-#include <QTimer>
-#include <QVariant>
-
-#include <iostream>
-
-#include "client_cpp.h"
-
-using   namespace std;
-
-class Client;
-class PWorker;
-
-
-class Sender : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    ExchangeOption  exchangeOption;
-    QThread         workerThread;
-    QTimer          tm;
-
-public:
-    Sender(ClientOption& clientOption, ExchangeOption& exchangeOption);
-    virtual ~Sender();
-
-
-    void        send(ProduceMessage msg, QString routingKey, bool mandatory=false);
-
-private slots:
-    void        onTimer();
-
-public slots:
-    void        slotMsgBounced(PtrProduceMessage msg);
-    void        slotStop();
-    void        slotAckNack(uint64_t deliveryTag, bool ack, bool multiple);
-    void        slotError(string msg);
-
-signals:
-    void        onMsgBounced(ProduceMessage msg);
-    void        onReceivedAckNack(uint64_t deliveryTag, bool ack, bool multiple);
-    void        onSend(ProduceMessage msg, QString routingKey, bool mandatory=false);       // Отправка сообщения потоку
-    void        onError(QString &msg);
-    void        onStop();
-
-};
-
-
-#endif // SENDER_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/validator.cpp

@@ -1,54 +0,0 @@
-#include "validator.h"
-
-#include <QDebug>
-
-Validator::Validator(ClientOption& clientOption, QList<ExchangeOption>& exchangeOptions)
-    : QObject(nullptr)
-{
-    // класс запускает поток с валидатором, который в течение 5 секунд должен проверить инфраструктуру.
-    // любая ошибка приведёт к завершению работы программы. если ошибок не было перехвачено, через 5 секунд процесс завершается.
-
-    this->clientOption = clientOption;
-    this->exchangeOptions = exchangeOptions;
-
-    VWorker *worker = new VWorker(this->clientOption, this->exchangeOptions);
-    worker->moveToThread(&workerThread);
-
-    connect(&workerThread, &QThread::started, worker, &VWorker::doWork);
-
-    // Автоматическое удаление объектов VWorker и QThread по окончании работы
-    connect(worker, &VWorker::onWorkFinished, worker, &VWorker::deleteLater);
-
-    // Сигналы, принимаемые от потока
-    connect(worker, &VWorker::onWorkFinished, &workerThread, &QThread::quit, Qt::QueuedConnection);
-    connect(worker, &VWorker::onError, this, &Validator::slotError, Qt::QueuedConnection);
-
-    workerThread.start();
-
-    // Запуск таймера для механизма сердцебиения
-    tm.stop();
-    tm.setInterval(5000);      // 5 сек
-    connect(&tm, &QTimer::timeout, worker, &VWorker::slotStop);
-    connect(&tm, &QTimer::timeout, this, &Validator::onTimer);
-    tm.start();
-}
-
-Validator::~Validator()
-{
-    tm.stop();
-
-    workerThread.quit();
-}
-
-void Validator::onTimer()
-{
-    tm.stop();
-
-    workerThread.quit();
-}
-
-void Validator::slotError(string msg)
-{
-    QString message = QString::fromStdString(msg);
-    emit  onError(message);
-}

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/validator.h

@@ -1,41 +0,0 @@
-#ifndef VALIDATOR_H
-#define VALIDATOR_H
-
-#include <QMap>
-#include <QMetaType>
-#include <QObject>
-#include <QString>
-#include <QThread>
-#include <QTimer>
-#include <QVariant>
-
-#include <iostream>
-
-#include "client_cpp.h"
-
-class Validator : public QObject
-{
-    Q_OBJECT
-
-public:
-    Validator(ClientOption& clientOption, QList<ExchangeOption>& exchangeOptions);
-    virtual ~Validator();
-
-private:
-    ClientOption    clientOption;
-    QList<ExchangeOption>  exchangeOptions;
-    QThread         workerThread;
-    QTimer          tm;
-
-private slots:
-    void        onTimer();
-
-public slots:
-    void        slotError(string msg);
-
-signals:
-    void        onError(QString &msg);
-    void        onStop();
-};
-
-#endif // VALIDATOR_H

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/vworker.cpp

@@ -1,123 +0,0 @@
-#include <QCoreApplication>
-
-#include "_client_.h"
-#include "sender.h"
-#include "vworker.h"
-
-#include <QDebug>
-
-VWorker::VWorker(ClientOption &clientOption, QList<ExchangeOption>& exchangeOptions)
-    : QObject(nullptr), markStop(false)
-{
-    this->clientOption = clientOption;
-    this->exchangeOptions = exchangeOptions;
-}
-
-VWorker::~VWorker()
-{
-
-}
-
-void VWorker::doWork()
-{
-    string host = clientOption.host.toStdString();
-    string port = QString::number(clientOption.port).toStdString();
-    string user = clientOption.user.toStdString();
-    string password = clientOption.password.toStdString();
-    string vhost = clientOption.vhost.toStdString();
-
-    string address = "amqp://" + user + ":" + password + "@" + host + ":" + port + vhost;
-
-    // Создаём подключение
-
-    auto evbase = event_base_new();
-
-    AMQP::LibEventHandler handler(evbase);
-    AMQP::TcpConnection connection(&handler, AMQP::Address(address));
-    AMQP::TcpChannel channel(&connection);
-
-    channel.setQos(1);
-
-    channel.confirmSelect()
-        .onError([&](const char *message) {
-            qDebug() << "validator - connecting error: " << message;
-        });
-
-    // Обрабатываем список точек обмена
-
-    string exch;
-    string exType;
-    AMQP::ExchangeType  typeExch;
-    int flagsExch = 0;
-
-    QString ex_alt_e_name = "alternate-exchange";
-    QString ex_alt_e_value = "";
-
-    for(ExchangeOption exOpt : exchangeOptions) {
-        AMQP::Table exTable;
-        exch = exOpt.name.toStdString();
-        exType = exOpt.type.toStdString();
-
-        // преобразование типа точки обмена в формат AMQP
-        if (exType == "" || exType == "direct")
-            typeExch = AMQP::direct;
-        else if (exType == "topic")
-            typeExch = AMQP::topic;
-        else if (exType == "headers")
-            typeExch = AMQP::headers;
-        else
-            typeExch = AMQP::fanout;
-
-        // предобразование флагов точки обмена в формат AMQP
-        if (exOpt.durable)
-            flagsExch |= AMQP::durable;
-        if (exOpt.auto_delete)
-            flagsExch |= AMQP::autodelete;
-        if (exOpt.internal)
-            flagsExch |= AMQP::internal;
-
-        if (exOpt.arguments.contains(ex_alt_e_name)) {
-            ex_alt_e_value = exOpt.arguments[ex_alt_e_name].value<QString>();
-            exTable.set(ex_alt_e_name.toStdString(), ex_alt_e_value.toStdString());
-        }
-
-        //Для предопределенных точек обмена их обьявление не производим
-
-        if ( exch != "" && exch != "amq.fanout" && exch != "amq.direct" &&
-             exch != "amq.topic" && exch != "amq.headers") {
-            channel.declareExchange(exch, typeExch, flagsExch, exTable)
-                .onError( [&](const char *message) {
-                    qDebug() << "validator - declaring error: " << message;
-                    emit onError(message);
-                });
-        }
-
-        QMap<QString, QString>::iterator it = exOpt.bindingArgs.begin();
-        for (; it != exOpt.bindingArgs.end(); ++it) {
-            channel.bindExchange(exch, it.key().toStdString(), it.value().toStdString())
-                    .onError( [&](const char *message) {
-                qDebug() << "validator - binding error: " << message;
-                emit onError(message);
-            });
-        }
-    }
-
-    while (! markStop)  {
-        event_base_loop(evbase, EVLOOP_NONBLOCK);
-        QCoreApplication::processEvents();
-        QThread::msleep(0);
-        }
-
-    // Закроем канал и соединение
-    channel.close();
-    connection.close();
-
-    event_base_loopbreak(evbase);
-    event_base_loopexit(evbase, 0);
-    event_base_free(evbase);
-}
-
-void VWorker::slotStop()
-{
-    markStop = true;
-}

alexandrov_dmitrii_lab_4/consumer_fast/clientRBcpp/vworker.h

@@ -1,43 +0,0 @@
-#ifndef VWORKER_H
-#define VWORKER_H
-
-#include <QObject>
-#include <QQueue>
-#include <QString>
-#include <QVariant>
-
-#include <iostream>
-
-#include <amqpcpp.h>
-#include <amqpcpp/libevent.h>
-
-#include "client_cpp.h"
-
-using namespace std;
-
-class VWorker : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    QList<ExchangeOption> exchangeOptions;
-
-    bool            markStop;
-    QMutex          mutex;
-
-public:
-    VWorker(ClientOption& clientOption, QList<ExchangeOption>& exchangeOptions);
-    virtual ~VWorker();
-
-public slots:
-    void doWork();
-    void slotStop();
-
-signals:
-    void onError(string msg);
-    void onWorkFinished();
-};
-
-
-#endif // VWORKER_H

alexandrov_dmitrii_lab_4/consumer_fast/consumer_fast.pro

@@ -1,41 +0,0 @@
-QT       += core gui widgets
-
-LIBS += -L/usr/lib -lamqpcpp -L/usr/lib/x86_64-linux-gnu/ -levent  -lpthread -ldl
-
-SOURCES += \
-    clientRBcpp/client.cpp \
-    clientRBcpp/clientrbcpp.cpp \
-    clientRBcpp/cworker.cpp \
-    clientRBcpp/headers.cpp \
-    clientRBcpp/producemessage.cpp \
-    clientRBcpp/properties.cpp \
-    clientRBcpp/pworker.cpp \
-    clientRBcpp/receiver.cpp \
-    clientRBcpp/sender.cpp \
-    clientRBcpp/validator.cpp \
-    clientRBcpp/vworker.cpp \
-    main.cpp \
-    mainwindow.cpp
-
-HEADERS += \
-    clientRBcpp/_client_.h \
-    clientRBcpp/client_cpp.h \
-    clientRBcpp/clientrbcpp.h \
-    clientRBcpp/clientrbcpp_global.h \
-    clientRBcpp/cworker.h \
-    clientRBcpp/headers.h \
-    clientRBcpp/options/clientoption.h \
-    clientRBcpp/options/consumeoption.h \
-    clientRBcpp/options/exchangeoption.h \
-    clientRBcpp/options/queueoption.h \
-    clientRBcpp/producemessage.h \
-    clientRBcpp/properties.h \
-    clientRBcpp/pworker.h \
-    clientRBcpp/receiver.h \
-    clientRBcpp/sender.h \
-    clientRBcpp/validator.h \
-    clientRBcpp/vworker.h \
-    mainwindow.h
-
-FORMS += \
-    mainwindow.ui

alexandrov_dmitrii_lab_4/consumer_fast/consumer_fast.pro.user

@@ -1,338 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.12.3, 2023-12-23T19:03:36. -->
-<qtcreator>
- <data>
-  <variable>EnvironmentId</variable>
-  <value type="QByteArray">{77607214-f3f8-45c8-bf65-1a310ea854a8}</value>
- </data>
- <data>
-  <variable>ProjectExplorer.Project.ActiveTarget</variable>
-  <value type="int">0</value>
- </data>
- <data>
-  <variable>ProjectExplorer.Project.EditorSettings</variable>
-  <valuemap type="QVariantMap">
-   <value type="bool" key="EditorConfiguration.AutoIndent">true</value>
-   <value type="bool" key="EditorConfiguration.AutoSpacesForTabs">false</value>
-   <value type="bool" key="EditorConfiguration.CamelCaseNavigation">true</value>
-   <valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.0">
-    <value type="QString" key="language">Cpp</value>
-    <valuemap type="QVariantMap" key="value">
-     <value type="QByteArray" key="CurrentPreferences">CppGlobal</value>
-    </valuemap>
-   </valuemap>
-   <valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.1">
-    <value type="QString" key="language">QmlJS</value>
-    <valuemap type="QVariantMap" key="value">
-     <value type="QByteArray" key="CurrentPreferences">QmlJSGlobal</value>
-    </valuemap>
-   </valuemap>
-   <value type="int" key="EditorConfiguration.CodeStyle.Count">2</value>
-   <value type="QByteArray" key="EditorConfiguration.Codec">UTF-8</value>
-   <value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
-   <value type="int" key="EditorConfiguration.IndentSize">4</value>
-   <value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
-   <value type="int" key="EditorConfiguration.MarginColumn">80</value>
-   <value type="bool" key="EditorConfiguration.MouseHiding">true</value>
-   <value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
-   <value type="int" key="EditorConfiguration.PaddingMode">1</value>
-   <value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
-   <value type="bool" key="EditorConfiguration.ShowMargin">false</value>
-   <value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
-   <value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
-   <value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
-   <value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
-   <value type="int" key="EditorConfiguration.TabSize">8</value>
-   <value type="bool" key="EditorConfiguration.UseGlobal">true</value>
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alexandrov_dmitrii_lab_4/consumer_fast/main.cpp

@@ -1,11 +0,0 @@
-#include "mainwindow.h"
-
-#include <QApplication>
-
-int main(int argc, char *argv[])
-{
-    QApplication a(argc, argv);
-    MainWindow w;
-    w.show();
-    return a.exec();
-}

alexandrov_dmitrii_lab_4/consumer_fast/mainwindow.cpp

@@ -1,31 +0,0 @@
-#include "mainwindow.h"
-#include "ui_mainwindow.h"
-
-MainWindow::MainWindow(QWidget *parent)
-    : QMainWindow(parent)
-    , ui(new Ui::MainWindow)
-{
-    ui->setupUi(this);
-
-    ClientOption clOpt;
-
-    ConsumeOption conOpt;
-    conOpt.exchange = "publisher";
-    conOpt.bindingKeys << "all";
-    conOpt.queueOption.name = "queue_fast";
-    conOpt.queueOption.auto_delete = true;
-
-    receiver = new Receiver(clOpt, conOpt);
-    QObject::connect(receiver, &Receiver::onMessage, this, [&](ProduceMessage msg, uint64_t consumeTag) {
-        Q_UNUSED(consumeTag)
-
-        QString msg_body = "got " + QString::fromLocal8Bit(msg.getBodyMsg());
-        ui->listWidget->addItem(msg_body);
-    });
-}
-
-MainWindow::~MainWindow()
-{
-    delete ui;
-}
-

alexandrov_dmitrii_lab_4/consumer_fast/mainwindow.h

@@ -1,26 +0,0 @@
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-
-#include "clientRBcpp/client_cpp.h"
-
-QT_BEGIN_NAMESPACE
-namespace Ui { class MainWindow; }
-QT_END_NAMESPACE
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-
-public:
-    MainWindow(QWidget *parent = nullptr);
-    ~MainWindow();
-
-private:
-    Ui::MainWindow *ui;
-    Receiver *receiver;
-    int counter;
-
-};
-#endif // MAINWINDOW_H

alexandrov_dmitrii_lab_4/consumer_fast/mainwindow.ui

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>800</width>
-    <height>600</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>MainWindow</string>
-  </property>
-  <widget class="QWidget" name="centralwidget">
-   <layout class="QGridLayout" name="gridLayout">
-    <item row="0" column="0">
-     <widget class="QListWidget" name="listWidget"/>
-    </item>
-   </layout>
-  </widget>
-  <widget class="QMenuBar" name="menubar">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>0</y>
-     <width>800</width>
-     <height>30</height>
-    </rect>
-   </property>
-  </widget>
-  <widget class="QStatusBar" name="statusbar"/>
- </widget>
- <resources/>
- <connections/>
-</ui>

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/_client_.h

@@ -1,53 +0,0 @@
-#ifndef _CLIENT_H
-#define _CLIENT_H
-
-#include <QList>
-#include <QMap>
-#include <QObject>
-#include <QString>
-#include <QVariant>
-
-#include "options/clientoption.h"
-#include "options/consumeoption.h"
-#include "options/exchangeoption.h"
-
-using   namespace std;
-
-#define HEARBEATS           "@@__Control__@@"
-
-class   Sender;
-class   Receiver;
-
-class Client : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-
-    QList<Sender *>     *_senders;
-    QList<Receiver *>   *_receivers;
-
-public:
-    Client();
-    Client(ClientOption option);
-    virtual ~Client();
-
-    Client& operator=(Client client);
-    QString getVersion() const;
-
-    ClientOption getClientOption() const { return clientOption; }
-
-    Sender   *createSender(ExchangeOption& option);
-    void     removeSender(Sender *sender);
-
-    Receiver *createReceiver(ConsumeOption& option);
-    void     removeReceiver(Receiver *receiver);
-
-signals:
-    void    onStop();
-};
-
-Q_DECLARE_METATYPE(string)
-
-#endif // _CLIENT_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/client.cpp

@@ -1,124 +0,0 @@
-
-#include "_client_.h"
-#include "sender.h"
-#include "receiver.h"
-
-
-// Конструктор для связи с локальным RabbitMQ
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Client::Client() : QObject(nullptr)
-{
-    {
-        static const int idMsg = qRegisterMetaType<ProduceMessage>();
-        static const int idMsgPtr = qRegisterMetaType<PtrProduceMessage>();
-        static const int idString = qRegisterMetaType<string>();
-
-        Q_UNUSED(idMsg)
-        Q_UNUSED(idMsgPtr)
-        Q_UNUSED(idString)
-    }
-
-    _senders = new QList<Sender *>();
-    _senders->clear();
-
-    _receivers = new QList<Receiver *>();
-    _receivers->clear();
-
-}
-
-
-
-Client::Client(ClientOption option) : Client()
-{
-    clientOption = option;
-}
-
-
-Client::~Client()
-{
-    for (auto &sender : *_senders)
-        delete sender;
-    delete _senders;
-
-    for (auto &receiver : *_receivers)
-        delete receiver;
-    delete _receivers;
-}
-
-
-Client& Client::operator=(Client client)
-{
-    if (this != &client) {
-        this->clientOption = client.clientOption;
-
-        this->_senders = new QList<Sender *>();
-        this->_senders->clear();
-
-        this->_receivers = new QList<Receiver *>();
-        this->_receivers->clear();
-        }
-
-    return *this;
-}
-
-
-int  majorVersion = 1;
-int  minorVersion = 1;
-int  releaseVersion = 1;
-
-QString  Client::getVersion() const
-{
-    return QString::number(majorVersion) +
-            "." + QString::number(minorVersion) +
-            "." + QString::number(releaseVersion);
-}
-
-
-
-// Создание публикатора (издателя) сообщений
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Sender *Client::createSender(ExchangeOption& option)
-{
-    Sender *sender = new Sender(clientOption, option);
-
-    connect(this, &Client::onStop, sender, &Sender::slotStop);
-    connect(this, &Client::onStop, sender, &Sender::deleteLater);
-
-    _senders->append(sender);
-
-    return sender;
-}
-
-void  Client::removeSender(Sender *sender)
-{
-    if  ( !_senders->contains(sender))
-        return;
-    sender->slotStop();
-    _senders->removeOne(sender);
-}
-
-
-// Создание потребителя сообщений
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Receiver *Client::createReceiver(ConsumeOption& option)
-{
-    Receiver *receiver = new Receiver(clientOption, option);
-
-    connect(this, &Client::onStop, receiver, &Receiver::slotStop);
-    connect(this, &Client::onStop, receiver, &Receiver::deleteLater);
-
-    _receivers->append(receiver);
-
-    return receiver;
-}
-
-void  Client::removeReceiver(Receiver *receiver)
-{
-    if  ( !_receivers->contains(receiver))
-        return;
-    receiver->slotStop();
-    _receivers->removeOne(receiver);
-}
-
-

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/client_cpp.h

@@ -1,22 +0,0 @@
-#ifndef CLIENT_CPP_H
-#define CLIENT_CPP_H
-
-#include "clientrbcpp_global.h"
-#include "clientrbcpp.h"
-#include "_client_.h"
-#include "producemessage.h"
-#include "properties.h"
-#include "cworker.h"
-#include "headers.h"
-#include "pworker.h"
-#include "receiver.h"
-#include "sender.h"
-#include "validator.h"
-#include "vworker.h"
-
-#include "options/clientoption.h"
-#include "options/consumeoption.h"
-#include "options/exchangeoption.h"
-#include "options/queueoption.h"
-
-#endif // CLIENT_CPP_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/clientrbcpp.cpp

@@ -1,6 +0,0 @@
-#include "clientrbcpp.h"
-
-
-ClientRBcpp::ClientRBcpp()
-{
-}

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/clientrbcpp.h

@@ -1,13 +0,0 @@
-#ifndef CLIENTRBCPP_H
-#define CLIENTRBCPP_H
-
-#include "clientrbcpp_global.h"
-
-class CLIENTRBCPPSHARED_EXPORT ClientRBcpp
-{
-
-public:
-    ClientRBcpp();
-};
-
-#endif // CLIENTRBCPP_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/clientrbcpp_global.h

@@ -1,12 +0,0 @@
-#ifndef CLIENTRBCPP_GLOBAL_H
-#define CLIENTRBCPP_GLOBAL_H
-
-#include <QtCore/qglobal.h>
-
-#if defined(CLIENTRBCPP_LIBRARY)
-#  define CLIENTRBCPPSHARED_EXPORT Q_DECL_EXPORT
-#else
-#  define CLIENTRBCPPSHARED_EXPORT Q_DECL_IMPORT
-#endif
-
-#endif // CLIENTRBCPP_GLOBAL_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/cworker.cpp

@@ -1,278 +0,0 @@
-#include <QCoreApplication>
-
-#include "client_cpp.h"
-
-#include <QDebug>
-
-CWorker::CWorker(ClientOption& clientOption, ConsumeOption& consumeOption)
-    : QObject(nullptr), markStop(false)
-{
-    this->clientOption = clientOption;
-    this->consumeOption = consumeOption;
-    this->consumeOption.receivingExchange = consumeOption.receivingExchange;
-
-    connection = nullptr;
-    channel = nullptr;
-}
-
-
-
-CWorker::~CWorker()
-{
-
-}
-
-
-// Здесь реализуется основная деятельность потока
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-void    CWorker::doWork()
-{
-
-    string host = clientOption.host.toStdString();
-    string port = QString::number(clientOption.port).toStdString();
-    string user = clientOption.user.toStdString();
-    string password = clientOption.password.toStdString();
-    string vhost = clientOption.vhost.toStdString();
-
-    string address = "amqp://" + user + ":" + password + "@" + host + ":" + port + vhost;
-
-    auto evbase = event_base_new();
-
-    AMQP::LibEventHandler handler(evbase);
-
-//    AMQP::TcpConnection connection(&handler, AMQP::Address(address));
-//    AMQP::TcpChannel channel(&connection);
-
-    connection = new AMQP::TcpConnection(&handler, AMQP::Address(address));
-    channel = new AMQP::TcpChannel(connection);
-
-    channel->setQos(1);
-
-    channel->onError([&](const char *message) {
-        Q_UNUSED(message)
-        emit onErrorConsume("Channel error!!!");
-    });
-
-    QTimer tm;
-    tm.stop();
-    tm.setInterval(30000);
-    connect(&tm, &QTimer::timeout, this, [&]() {
-        tm.stop();
-        connection->heartbeat();
-        tm.start();
-    });
-    tm.start();
-
-    // Обработка принятого сообщения
-    auto messageCb = [&](const AMQP::Message& message, uint64_t deliveryTag, bool redelivered)
-    {
-        Q_UNUSED(redelivered)
-
-        // Формируем принятое сообщениев формате ReceivedMessage
-        ProduceMessage *rMsg = new ProduceMessage;
-        rMsg->setBodyMsg(message.body(), message.bodySize());
-
-        // Формируем таблицу Properties свойств сообщения
-        Properties p;
-        if (message.hasContentType())
-                p.setContentType(QString::fromStdString(message.contentType()));
-        if (message.hasContentEncoding())
-                p.setContentEncoding(QString::fromStdString(message.contentEncoding()));
-        if (message.hasMessageID())
-                p.setMessageID(QString::fromStdString(message.messageID()));
-        if (message.hasCorrelationID())
-                p.setCorrelationID(QString::fromStdString(message.correlationID()));
-        if (message.timestamp())
-                p.setTimestamp(message.timestamp());
-        if (message.hasExpiration())
-                p.setExpiration(QString::fromStdString(message.expiration()));
-        if (message.hasDeliveryMode())
-                p.setDeliveryMode(message.deliveryMode());
-        if (message.hasAppID())
-                p.setAppID(QString::fromStdString(message.appID()));
-        if (message.hasUserID())
-                p.setUserID(QString::fromStdString(message.userID()));
-        if (message.hasTypeName())
-                p.setTypeName(QString::fromStdString(message.typeName()));
-        if (message.hasReplyTo())
-                p.setReplyTo(QString::fromStdString(message.replyTo()));
-        if (message.hasPriority())
-                p.setPriority(message.priority());
-
-        rMsg->setProperties(p);
-
-        // Работа со свойствами Headers
-        Headers h;
-        AMQP::Table table = message.headers();
-        vector<string> keys = table.keys();
-
-        string name;
-        for(uint i = 0; i < keys.size(); i++)  {
-            name = keys[i];
-            if (table.get(name).isInteger())  {
-                int value = table.get(name);
-                h.set(QString::fromStdString(name), value);
-                }
-            else  if (table.get(name).isString()) {
-                QString str = QString::fromStdString(table.get(name));
-                h.set(QString::fromStdString(name), str);
-                }
-           else if (table.get(name).isBoolean())  {
-                AMQP::Field &b = const_cast<AMQP::Field &>(table.get(name));
-                AMQP::BooleanSet &b1 = dynamic_cast<AMQP::BooleanSet &>(b);
-                bool value  = b1.get(0);
-                h.set(QString::fromStdString(name), value);
-            }
-        }
-
-        rMsg->setHeaders(h);
-
-        QThread::sleep(3);
-        emit  onResultReady(rMsg, deliveryTag);
-
-        channel->ack(deliveryTag);
-    };
-
-    // объявление точки обмена
-
-    if (!consumeOption.receivingExchange.name.isEmpty()) {
-        string exchange = consumeOption.receivingExchange.name.toStdString();
-        string type = consumeOption.receivingExchange.type.toStdString();
-
-        // преобразование типа точки обмена в формат AMQP
-        AMQP::ExchangeType  typeEx;
-        if (type == "" || type == "direct")
-            typeEx = AMQP::direct;
-        else if (type == "topic")
-            typeEx = AMQP::topic;
-        else if (type == "headers")
-            typeEx = AMQP::headers;
-        else
-            typeEx = AMQP::fanout;
-
-        // предобразование флагов точки обмена в формат AMQP
-        int flagsExchange = 0;
-        if (consumeOption.receivingExchange.durable)
-            flagsExchange |= AMQP::durable;
-        if (consumeOption.receivingExchange.auto_delete)
-            flagsExchange |= AMQP::autodelete;
-        if (consumeOption.receivingExchange.internal)
-            flagsExchange |= AMQP::internal;
-
-        AMQP::Table tableExch;
-        QString alt_e_name = "alternate-exchange";
-        QString alt_e_value = "";
-        if (consumeOption.receivingExchange.arguments.contains(alt_e_name)) {
-            alt_e_value = consumeOption.receivingExchange.arguments[alt_e_name].value<QString>();
-            tableExch.set(alt_e_name.toStdString(), alt_e_value.toStdString());
-            }
-
-        // Для предопределенных точек обмена их обьявление не производим
-        if ( exchange != "" && exchange != "amq.fanout" && exchange != "amq.direct" &&
-             exchange != "amq.topic" && exchange != "amq.headers") {
-            channel->declareExchange(exchange, typeEx, flagsExchange, tableExch)
-                .onError([&](const char *description) {
-                qDebug() << description;
-            });
-            }
-
-        QMultiMap<QString, QString>::iterator it = consumeOption.bindingArgs.begin();
-        for(; it != consumeOption.bindingArgs.end(); ++it) {
-            channel->bindExchange(it.key().toStdString(), exchange, it.value().toStdString()).onError([&](const char *description) {
-                qDebug() << description;
-            });
-        }
-    }
-
-    // объявление очереди
-
-    QueueOption option = consumeOption.queueOption;
-
-    string exchange = consumeOption.exchange.toStdString();
-    string queue = option.name.toStdString();
-
-    // Подготовка флагов для объявления очереди
-    int flagsQueue = 0;
-    if (option.durable)
-        flagsQueue |= AMQP::durable;
-    if (option.auto_delete)
-        flagsQueue |= AMQP::autodelete;
-    if (option.exclusive)
-        flagsQueue |= AMQP::exclusive;
-
-    channel->declareQueue(queue, flagsQueue)
-        .onSuccess( [&](const string &name, uint32_t messageCount, uint32_t consumerCount) {
-            Q_UNUSED(messageCount)
-            Q_UNUSED(consumerCount)
-            queue = name;
-            if (exchange != "")
-                for (QString rk : consumeOption.bindingKeys) {
-                    channel->bindQueue(exchange, queue, rk.toStdString())
-                        .onError( [&](const char *description) {
-                            qDebug() << description;
-                        });
-                }
-            });
-
-    // Подготовка флагов потребления сообщений
-    int flagsConsume = 0;
-    if (consumeOption.nolocal)
-        flagsConsume |= AMQP::nolocal;
-    if (consumeOption.noack)
-        flagsConsume |= AMQP::noack;
-    if (consumeOption.exclusive)
-        flagsConsume |= AMQP::exclusive;
-
-
-    channel->consume(queue, flagsConsume).onReceived(messageCb)
-            .onSuccess( [&](const string& tag) {
-                nextTag = tag;
-            })
-            .onError( [&](const char *description) {
-                emit onErrorConsume(description);
-                markStop = true;                   // Останов потока
-            });
-
-    //Цикл обработки событий
-    while(!markStop)  {
-
-        event_base_loop(evbase, EVLOOP_ONCE);
-        QCoreApplication::processEvents();
-        }
-
-    // Закроем канал и соединение
-    channel->close();
-    connection->close();
-
-    event_base_loopbreak(evbase);
-    event_base_loopexit(evbase, 0);
-    event_base_free(evbase);
-
-    delete channel;
-    delete connection;
-
-    emit    onWorkFinished();           // Посылаем сигнал о завершении работы
-}
-
-
-void    CWorker::slotStop()
-{
-    markStop = true;
-    channel->cancel(nextTag);           // Отменить потребление
-
-    channel->close();
-    connection->close();
-
-}
-
-void CWorker::bind(QString exchange, QString key, bool ex)
-{
-    if (ex) channel->bindExchange(exchange.toStdString(), consumeOption.exchange.toStdString(), key.toStdString());
-    else channel->bindQueue(exchange.toStdString(), consumeOption.queueOption.name.toStdString(), key.toStdString());
-}
-
-void CWorker::unbind(QString exchange, QString key, bool ex)
-{
-    if (ex) channel->unbindExchange(exchange.toStdString(), consumeOption.exchange.toStdString(), key.toStdString());
-    else channel->unbindQueue(exchange.toStdString(), consumeOption.queueOption.name.toStdString(), key.toStdString());
-}

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/cworker.h

@@ -1,54 +0,0 @@
-#ifndef CWORKER_H
-#define CWORKER_H
-
-#include <QMap>
-#include <QMutex>
-#include <QObject>
-#include <QString>
-#include <QThread>
-#include <QTimer>
-#include <QVariant>
-
-#include <iostream>
-
-#include <amqpcpp.h>
-#include <amqpcpp/libevent.h>
-
-#include "client_cpp.h"
-
-using namespace std;
-
-
-class CWorker : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    ConsumeOption   consumeOption;
-
-    bool            markStop;
-
-    AMQP::TcpConnection     *connection;
-    AMQP::TcpChannel        *channel;
-
-    string          nextTag;
-
-public:
-    CWorker(ClientOption& clientOption, ConsumeOption& consumeOption);
-    virtual ~CWorker();
-
-public slots:
-    void    doWork();
-    void    slotStop();
-    void    bind(QString exchange, QString key, bool ex);
-    void    unbind(QString exchange, QString key, bool ex);
-
-signals:
-    void    onResultReady(PtrProduceMessage msg, uint64_t deliveryTag);
-    void    onErrorConsume(const char *description);
-    void    onWorkFinished();
-};
-
-
-#endif // CWORKER_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/headers.cpp

@@ -1,40 +0,0 @@
-#include "headers.h"
-
-Headers::Headers()
-{
-    _headers.clear();
-}
-
-Headers::Headers(const Headers& h)
-{
-    this->_headers = h._headers;
-}
-
-void Headers::operator=(const Headers& h)
-{
-    this->_headers = h._headers;
-}
-
-
-QMap<QString,QVariant>  Headers::getHeaders() const { return _headers; }
-
-QList<QString>   Headers::keys() const { return _headers.keys(); }
-QList<QVariant> Headers::values() const { return _headers.values(); }
-
-int     Headers::size() const { return _headers.size(); }
-
-bool    Headers::contains(const QString name) const { return _headers.contains(name); }
-
-
-void    Headers::set(const QString name, bool value) { _headers.insert(name, value); }
-void    Headers::set(const QString name, int value) { _headers.insert(name, value); }
-void    Headers::set(const QString name, QString str)  { _headers.insert(name, str); }
-
-bool    Headers::isBool(const QString name) const { return _headers[name].type() == QVariant::Bool; }
-bool    Headers::isInteger(const QString name) const { return _headers[name].type() == QVariant::Int; }
-bool    Headers::isString(const QString name) const { return _headers[name].type() == QVariant::String; }
-
-bool    Headers::getBool(const QString name) const { return _headers[name].value<bool>(); }
-int     Headers::getInteger(const QString name) const { return _headers[name].value<int>(); }
-QString Headers::getString(const QString name) const { return _headers[name].value<QString>(); }
-

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/headers.h

@@ -1,45 +0,0 @@
-#ifndef HEADERS_H
-#define HEADERS_H
-
-#include <QList>
-#include <QMap>
-#include <QString>
-#include <QVariant>
-
-class  Headers
-{
-private:
-    QMap<QString,QVariant> _headers;
-
-public:
-    Headers();
-    Headers(const Headers& h);             // Конструктор копирования
-    ~Headers() {}
-
-    void operator=(const Headers& h);
-
-    QMap<QString,QVariant>  getHeaders() const;
-
-    QList<QString> keys() const;
-    QList<QVariant> values() const;
-
-    int     size() const;
-
-    bool    contains(const QString name) const;
-
-    void    set(const QString name, bool value);
-    void    set(const QString name, int value);
-    void    set(const QString name, QString str);
-
-    bool    isBool(const QString name) const;
-    bool    isInteger(const QString name) const;
-    bool    isString(const QString name) const;
-
-    bool    getBool(const QString name) const;
-    int     getInteger(const QString name) const;
-    QString getString(const QString name) const;
-
-};
-
-
-#endif // HEADERS_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/options/clientoption.h

@@ -1,45 +0,0 @@
-#ifndef CLIENTOPTION_H
-#define CLIENTOPTION_H
-
-#include <QString>
-
-// Значения по умолчанию
-const QString   DEFAULT_CPP_HOST = "localhost";
-const int       DEFAULT_CPP_PORT = 5672;
-const QString   DEFAULT_CPP_USER = "guest";
-const QString   DEFAULT_CPP_PASSWORD = "guest";
-const QString   DEFAULT_CPP_VHOST = "/";
-
-
-struct ClientOption {
-    QString     host;
-    int         port;
-    QString     user;
-    QString     password;
-    QString     vhost;
-
-    ClientOption() {
-        host = DEFAULT_CPP_HOST;
-        port = DEFAULT_CPP_PORT;
-        user = DEFAULT_CPP_USER;
-        password = DEFAULT_CPP_PASSWORD;
-        vhost = DEFAULT_CPP_VHOST;
-        }
-
-    ~ClientOption() {}
-
-    ClientOption(const ClientOption& src) = default;          // Конструктор копирования
-    ClientOption(ClientOption&& src) = default;               // Конструктор перемещения
-
-    ClientOption& operator=(const ClientOption rhs)           // Оператор присваивания
-    {
-        host = rhs.host;
-        port = rhs.port;
-        user = rhs.user;
-        password = rhs.password;
-        vhost = rhs.vhost;
-        return *this;
-    }
-};
-
-#endif // CLIENTOPTION_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/options/consumeoption.h

@@ -1,52 +0,0 @@
-#ifndef CONSUMEOPTION_H
-#define CONSUMEOPTION_H
-
-#include <QObject>
-#include <QString>
-#include <QList>
-
-#include "queueoption.h"
-#include "exchangeoption.h"
-
-struct ConsumeOption
-{
-    QString     exchange;           // Имя точки обмена для связывания
-    QStringList bindingKeys;         // ключи связи точки с очередью
-
-    bool        nolocal;
-    bool        noack;
-    bool        exclusive;
-
-    QueueOption queueOption;        // Параметры очереди
-    ExchangeOption receivingExchange; // Параметры новой принимающей очереди (по умолчанию новой не создаётся)
-    QMultiMap<QString, QString> bindingArgs; // список связей для точки обмена (если создаётся новая точка)
-
-    ConsumeOption() {
-        exchange = "";
-        receivingExchange.name = "";
-
-        nolocal = false;
-        noack = false;
-        exclusive = false;
-        }
-
-    ~ConsumeOption() {}
-
-    ConsumeOption(const ConsumeOption& src) = default;        // Конструктор копирования
-    ConsumeOption(ConsumeOption&& src) = default;             // Конструктор перемещения
-
-    ConsumeOption& operator=(const ConsumeOption rhs)         // Оператор присваивания
-    {
-        exchange = rhs.exchange;
-        bindingKeys = rhs.bindingKeys;
-        nolocal = rhs.nolocal;
-        noack = rhs.noack;
-        exclusive = rhs.exclusive;
-        queueOption = rhs.queueOption;
-        bindingArgs = rhs.bindingArgs;
-        return *this;
-    }
-
-};
-
-#endif // CONSUMEOPTION_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/options/exchangeoption.h

@@ -1,55 +0,0 @@
-#ifndef EXCHANGEOPTION_H
-#define EXCHANGEOPTION_H
-
-#include <QString>
-#include <QVariantMap>
-#include <QList>
-
-struct ExchangeOption
-{
-    QString     name;               // уникальное имя точки обмена
-    QString     type;               // тип точки обмена (direct, topic,
-                                    // 		fanout или headers)
-    bool        auto_delete;        // автоматически удаляемая точка обмена
-    bool        durable;            // долгоживущая точка обмена
-    bool        passive;            // требуется информация о точке обмена
-    bool        internal;           // нельзя вести публикацию из приложения
-
-    QVariantMap arguments;          // необязательные аргументы
-    QMap<QString, QString> bindingArgs; // список связей для точки обмена
-
-    bool        ifunused;           // можно удалять, только если точка обмена
-                                    // не используется (не имеет потребителей)
-    ExchangeOption() {
-        name = "";
-        type = "";
-        auto_delete = false;
-        durable = false;
-        passive = false;
-        internal = false;
-        arguments.clear();
-
-        ifunused = false;
-        }
-
-    ~ExchangeOption() {}
-
-    ExchangeOption(const ExchangeOption& src) = default;          // Конструктор копирования
-    ExchangeOption(ExchangeOption&& src) = default;               // Конструктор перемещения
-
-    ExchangeOption& operator=(const ExchangeOption rhs)           // Оператор присваивания
-    {
-        name = rhs.name;
-        type = rhs.type;
-        auto_delete = rhs.auto_delete;
-        durable = rhs.durable;
-        passive = rhs.passive;
-        internal = rhs.internal;
-        arguments = rhs.arguments;
-
-        ifunused = rhs.ifunused;
-        return *this;
-    }
-};
-
-#endif // EXCHANGEOPTION_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/options/queueoption.h

@@ -1,63 +0,0 @@
-#ifndef QUEUEOPTION_H
-#define QUEUEOPTION_H
-
-#include <QObject>
-#include <QString>
-#include <QVariantMap>
-
-struct QueueOption
-{
-    QString     name;               // Уникальное имя очереди
-
-    bool        auto_delete;        // Автоматически удаляемая очередь
-    bool        durable;            // Долгоживущая очередь
-    bool        passive;            // Требуется информация об очереди
-    bool        exclusive;          // Исключительная очередь
-
-    QVariantMap arguments;          // Необязательные аргументы очереди
-
-    bool        ifunused;           // Удалять, только если не используется
-    bool        ifempty;            // Удалять, только если очередь пуста
-
-    int         messageCount;       // Число сообщений в очереди
-    int         consumerCount;      // Число потребителей очереди
-
-    QueueOption() {
-        name = "";
-
-        auto_delete = false;
-        durable = false;
-        passive = false;
-        exclusive = false;
-
-        arguments.clear();
-
-        ifunused = false;
-        ifempty = false;
-
-        messageCount = 0;
-        consumerCount = 0;
-        }
-
-    ~QueueOption() {}
-
-    QueueOption(const QueueOption& src) = default;        // Конструктор копирования
-    QueueOption(QueueOption&& src) = default;             // Конструктор перемещения
-
-    QueueOption& operator=(const QueueOption rhs)         // Оператор присваивания
-    {
-        name = rhs.name;
-        auto_delete = rhs.auto_delete;
-        passive = rhs.passive;
-        exclusive = rhs.exclusive;
-        arguments = rhs.arguments;
-
-        ifunused = rhs.ifunused;
-        ifempty = rhs.ifempty;
-        messageCount = rhs.messageCount;
-        consumerCount = rhs.consumerCount;
-        return *this;
-    }
-};
-
-#endif // QUEUEOPTION_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/producemessage.cpp

@@ -1,37 +0,0 @@
-#include "producemessage.h"
-
-// Конструктор по умолчанию
-ProduceMessage::ProduceMessage()
-{
-    _body.clear();
-}
-
-// Конструктор копирования
-ProduceMessage::ProduceMessage(const ProduceMessage& msg)
-{
-    this->_body = msg._body;
-    this->_headers = msg._headers;
-    this->_properties = msg._properties;
-}
-
-ProduceMessage&  ProduceMessage::operator=(const ProduceMessage& msg)
-{
-    if (this != &msg) {
-        this->_body = msg._body;
-        this->_headers = msg._headers;
-        this->_properties = msg._properties;
-    }
-    return *this;
-}
-
-QByteArray  ProduceMessage::getBodyMsg() const  { return _body; }
-void        ProduceMessage::setBodyMsg(const QByteArray &ba) { _body = ba; }
-void        ProduceMessage::setBodyMsg(const char *body, int size)  { _body = QByteArray(body, size); }
-
-Headers     ProduceMessage::getHeaders() const { return _headers; }
-void        ProduceMessage::setHeaders(const Headers &headers) { _headers = headers; }
-
-Properties  ProduceMessage::getProperties() const { return _properties; }
-void        ProduceMessage::setProperties(const Properties &properties) { _properties = properties; }
-
-

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/producemessage.h

@@ -1,43 +0,0 @@
-#ifndef PRODUCEMESSAGE_H
-#define PRODUCEMESSAGE_H
-
-#include <QByteArray>
-
-#include "properties.h"
-#include "headers.h"
-
-
-class  ProduceMessage
-{
-public:
-    ProduceMessage();
-    ProduceMessage(const ProduceMessage& msg);
-    ~ProduceMessage() {}
-
-    ProduceMessage&  operator=(const ProduceMessage& msg);
-
-    QByteArray  getBodyMsg() const;
-    void        setBodyMsg(const QByteArray &ba);
-    void        setBodyMsg(const char *body, int size);
-
-    Headers     getHeaders() const;
-    void        setHeaders(const Headers &headers);
-
-    Properties  getProperties() const;
-    void        setProperties(const Properties &properties);
-
-private:
-    QByteArray  _body;
-
-protected:
-    Properties  _properties;
-    Headers     _headers;
-};
-
-
-using PtrProduceMessage = ProduceMessage*;
-
-Q_DECLARE_METATYPE(ProduceMessage)
-Q_DECLARE_METATYPE(PtrProduceMessage)
-
-#endif // PRODUCEMESSAGE_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/properties.cpp

@@ -1,63 +0,0 @@
-#include "properties.h"
-
-Properties::Properties()
-{
-    _properties.clear();
-    setDeliveryMode(1);         // не оставлять сообщения
-}
-
-// Конструктор копирования
-Properties::Properties(const Properties& p)
-{
-    this->_properties = p._properties;
-}
-
-
-void Properties::operator=(const Properties& p)
-{
-    this->_properties = p._properties;
-}
-
-
-const QMap<QString,QVariant>  &Properties::getProperties() { return _properties; }
-
-bool   Properties::contains(const QString name) const { return _properties.contains(name); }
-
-bool   Properties::isContentType() const { return _properties.contains("content-type"); }
-bool   Properties::isContentEncoding() const { return _properties.contains("content-encoding"); }
-bool   Properties::isMessageID() const { return _properties.contains("message-id"); }
-bool   Properties::isCorrelationID() const { return _properties.contains("correlation-id"); }
-bool   Properties::isTimestamp() const { return _properties.contains("timestamp"); }
-bool   Properties::isExpiration() const { return _properties.contains("expiration"); }
-bool   Properties::isDeliveryMode() const { return _properties.contains("delivery-mode"); }
-bool   Properties::isAppID() const { return _properties.contains("app-id"); }
-bool   Properties::isUserID() const { return _properties.contains("user-id"); }
-bool   Properties::isTypeName() const { return _properties.contains("type"); }
-bool   Properties::isReplyTo() const { return _properties.contains("reply-to"); }
-bool   Properties::isPriority() const { return _properties.contains("priority"); }
-
-void   Properties::setContentType(const QString &str) { _properties.insert("content-type", str); }
-void   Properties::setContentEncoding(const QString &str) { _properties.insert("content-encoding", str); }
-void   Properties::setMessageID(const QString &str) { _properties.insert("message-id",  str); }
-void   Properties::setCorrelationID(const QString &str) { _properties.insert("correlation-id", str); }
-void   Properties::setTimestamp(const quint64 val) { _properties.insert("timestamp", val); }
-void   Properties::setExpiration(const QString &str) { _properties.insert("expiration", str); }
-void   Properties::setDeliveryMode(const quint8 val) { _properties.insert("delivery-mode", val); }
-void   Properties::setAppID(const QString &str) { _properties.insert("app-id", str); }
-void   Properties::setUserID(const QString &str) { _properties.insert("user-id", str); }
-void   Properties::setTypeName(const QString &str) { _properties.insert("type", str); }
-void   Properties::setReplyTo(const QString &str) { _properties.insert("reply-to", str); }
-void   Properties::setPriority(const quint8 val) { _properties.insert("priority", val); }
-
-QString  Properties::getContentType() const { return _properties["content-type"].value<QString>(); }
-QString  Properties::getContentEncoding() const { return _properties["content-encoding"].value<QString>(); }
-QString  Properties::getMessageID() const { return _properties["message-id"].value<QString>(); }
-QString  Properties::getCorrelationID() const { return _properties["correlation-id"].value<QString>(); }
-quint64  Properties::getTimestamp() const { return _properties["timestamp"].value<quint64>(); }
-QString  Properties::getExpiration() const { return _properties["expiration"].value<QString>(); }
-quint8   Properties::getDeliveryMode() const { return _properties["delivery-mode"].value<quint8>(); }
-QString  Properties::getAppID() const { return _properties["app-id"].value<QString>(); }
-QString  Properties::getUserID() const { return _properties["user-id"].value<QString>(); }
-QString  Properties::getTypeName() const { return _properties["type"].value<QString>(); }
-QString  Properties::getReplyTo() const { return _properties["reply-to"].value<QString>(); }
-quint8   Properties::getPriority() const { return _properties["priority"].value<quint8>(); }

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/properties.h

@@ -1,73 +0,0 @@
-#ifndef PROPERTIES_H
-#define PROPERTIES_H
-
-#include <QtGlobal>
-
-#include <QMap>
-#include <QString>
-#include <QVariant>
-
-class Properties
-{
-private:
-    QMap<QString,QVariant> _properties;
-
-public:
-    Properties();
-    Properties(const Properties& p);
-    ~Properties() {}
-
-    void    operator=(const Properties& p);
-
-    int     size() {return _properties.size(); }
-
-    const QMap<QString,QVariant>  &getProperties();
-
-    bool    contains(const QString name) const;
-
-    bool    isContentType() const;
-    bool    isContentEncoding() const;
-    bool    isMessageID() const;
-    bool    isCorrelationID() const;
-    bool    isTimestamp() const;
-    bool    isExpiration() const;
-    bool    isDeliveryMode() const;
-    bool    isAppID() const;
-    bool    isUserID() const;
-    bool    isTypeName() const;
-    bool    isReplyTo() const;
-    bool    isPriority() const;
-
-    void    setContentType(const QString &str);
-    void    setContentEncoding(const QString &str);
-    void    setMessageID(const QString &str);
-    void    setCorrelationID(const QString &str);
-    void    setTimestamp(const quint64 val);
-    void    setExpiration(const QString &str);
-    void    setDeliveryMode(const quint8 val);
-    void    setAppID(const QString &str);
-    void    setUserID(const QString &str);
-    void    setTypeName(const QString &str);
-    void    setReplyTo(const QString &str);
-    void    setPriority(const quint8 val);
-
-    QString  getContentType() const;
-    QString  getContentEncoding() const;
-    QString  getMessageID() const;
-    QString  getCorrelationID() const;
-    quint64  getTimestamp() const;
-    QString  getExpiration() const;
-    quint8   getDeliveryMode() const;
-    QString  getAppID() const;
-    QString  getUserID() const;
-    QString  getTypeName() const;
-    QString  getReplyTo() const;
-    quint8   getPriority() const;
-};
-
-#endif // PROPERTIES_H
-
-
-
-
-

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/pworker.cpp

@@ -1,330 +0,0 @@
-/**************************************************************************
- * PWorker - Publish Worker, - рабочий поток публикации сообщений         *
- * редакция от 08.06.2022                                                 *
- * Принадлежность: библиотека clientRBcpp                                 *
- **************************************************************************/
-
-#include <QCoreApplication>
-
-#include "_client_.h"
-#include "sender.h"
-#include "pworker.h"
-#include <QDebug>
-
-
-PWorker::PWorker(ClientOption& clientOption, ExchangeOption& exchangeOption)
-    : QObject(nullptr), markStop(false)
-{
-    this->clientOption = clientOption;
-    this->exchangeOption = exchangeOption;
-
-    qu.clear();
-
-//    static const int idE2E = qRegisterMetaType<E2EStruct>();
-//    Q_UNUSED(idE2E)
-
-}
-
-
-PWorker::~PWorker()
-{
-    // Освободим очередь сообщений
-    mutex.lock();
-    while (! qu.isEmpty()) {
-        PublishPacket *packet = qu.dequeue();
-        AMQP::Envelope  *envelope = packet->envelope;
-        delete envelope->body();
-        delete envelope;
-        delete packet;
-        }
-    mutex.unlock();
-}
-
-
-// Здесь реализуется основная деятельность потока
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-void    PWorker::doWork()
-{
-    string host = clientOption.host.toStdString();
-    string port = QString::number(clientOption.port).toStdString();
-    string user = clientOption.user.toStdString();
-    string password = clientOption.password.toStdString();
-    string vhost = clientOption.vhost.toStdString();
-
-    string address = "amqp://" + user + ":" + password + "@" + host + ":" + port + vhost;
-
-    // Обрабатываем аргументы на предмет альтернативной точки обмена
-    AMQP::Table table;
-    QString alt_e_name = "alternate-exchange";
-    QString alt_e_value = "";
-    if (exchangeOption.arguments.contains(alt_e_name)) {
-        alt_e_value = exchangeOption.arguments[alt_e_name].value<QString>();
-        table.set(alt_e_name.toStdString(), alt_e_value.toStdString());
-        }
-
-    string alt_exchange = alt_e_value.toStdString();    // Имя альтернативной точки обмена
-    AMQP::ExchangeType  typeAltEx = AMQP::fanout;       // Тип альтернативной точки обмена - всегда fanout
-    int flagsAltEx = (AMQP::durable | AMQP::internal);  // Точка долгоживущая и внутренняя
-
-    auto evbase = event_base_new();
-
-    AMQP::LibEventHandler handler(evbase);
-    AMQP::TcpConnection connection(&handler, AMQP::Address(address));
-    AMQP::TcpChannel channel(&connection);
-
-    channel.setQos(1);
-
-    channel.confirmSelect()
-        .onAck([&](uint64_t deliveryTag, bool multiple)  {
-            emit onReceivedAckNack(deliveryTag, true, multiple);
-        })
-        .onNack([&](uint64_t deliveryTag, bool multiple, bool requeue)  {
-            Q_UNUSED(requeue)
-            emit onReceivedAckNack(deliveryTag, false, multiple);
-        });
-
-    // Объявляем альтернативную точку обмена
-    //--------------------------------------
-    if (alt_e_value != "") {
-        channel.declareExchange(alt_exchange, typeAltEx, flagsAltEx)
-            .onError( [&](const char *message) {
-                string msg(message);
-                emit  onError(msg);
-            });
-        }
-
-
-    // Обработка основной точки обмена
-    //----------------------------------
-    string exchange = exchangeOption.name.toStdString();
-    string type = exchangeOption.type.toStdString();
-
-    // преобразование типа точки обмена в формат AMQP
-    AMQP::ExchangeType  typeEx;
-    if (type == "" || type == "direct")
-        typeEx = AMQP::direct;
-    else if (type == "topic")
-        typeEx = AMQP::topic;
-    else if (type == "headers")
-        typeEx = AMQP::headers;
-    else
-        typeEx = AMQP::fanout;
-
-    // предобразование флагов точки обмена в формат AMQP
-    int flagsExchange = 0;
-    if (exchangeOption.durable)
-        flagsExchange |= AMQP::durable;
-    if (exchangeOption.auto_delete)
-        flagsExchange |= AMQP::autodelete;
-    if (exchangeOption.internal)
-        flagsExchange |= AMQP::internal;
-
-    // Для предопределенных точек обмена их обьявление не производим
-    if ( exchange != "" && exchange != "amq.fanout" && exchange != "amq.direct" &&
-         exchange != "amq.topic" && exchange != "amq.headers") {
-        channel.declareExchange(exchange, typeEx, flagsExchange, table)
-            .onError( [&](const char *message) {
-                string msg(message);
-                emit  onError(msg);
-            });
-        }
-
-    // обработка mandatory
-
-    auto messageCb = [&](const AMQP::Message& message, int16_t code, const std::string &description)
-    {
-        Q_UNUSED(code)
-        Q_UNUSED(description)
-
-        // Формируем принятое сообщениев формате ReceivedMessage
-        ProduceMessage *rMsg = new ProduceMessage;
-        rMsg->setBodyMsg(message.body(), message.bodySize());
-
-        // Формируем таблицу Properties свойств сообщения
-        Properties p;
-        if (message.hasContentType())
-                p.setContentType(QString::fromStdString(message.contentType()));
-        if (message.hasContentEncoding())
-                p.setContentEncoding(QString::fromStdString(message.contentEncoding()));
-        if (message.hasMessageID())
-                p.setMessageID(QString::fromStdString(message.messageID()));
-        if (message.hasCorrelationID())
-                p.setCorrelationID(QString::fromStdString(message.correlationID()));
-        if (message.timestamp())
-                p.setTimestamp(message.timestamp());
-        if (message.hasExpiration())
-                p.setExpiration(QString::fromStdString(message.expiration()));
-        if (message.hasDeliveryMode())
-                p.setDeliveryMode(message.deliveryMode());
-        if (message.hasAppID())
-                p.setAppID(QString::fromStdString(message.appID()));
-        if (message.hasUserID())
-                p.setUserID(QString::fromStdString(message.userID()));
-        if (message.hasTypeName())
-                p.setTypeName(QString::fromStdString(message.typeName()));
-        if (message.hasReplyTo())
-                p.setReplyTo(QString::fromStdString(message.replyTo()));
-        if (message.hasPriority())
-                p.setPriority(message.priority());
-
-        rMsg->setProperties(p);
-
-        // Работа со свойствами Headers
-        Headers h;
-        AMQP::Table table = message.headers();
-        vector<string> keys = table.keys();
-
-        string name;
-        for(uint i = 0; i < keys.size(); i++)  {
-            name = keys[i];
-            if (table.get(name).isInteger())  {
-                int value = table.get(name);
-                h.set(QString::fromStdString(name), value);
-                }
-            else  if (table.get(name).isString()) {
-                QString str = QString::fromStdString(table.get(name));
-                h.set(QString::fromStdString(name), str);
-                }
-           else if (table.get(name).isBoolean())  {
-                AMQP::Field &b = const_cast<AMQP::Field &>(table.get(name));
-                AMQP::BooleanSet &b1 = dynamic_cast<AMQP::BooleanSet &>(b);
-                bool value  = b1.get(0);
-                h.set(QString::fromStdString(name), value);
-            }
-        }
-
-        rMsg->setHeaders(h);
-        emit onMessageBounced(rMsg);
-    };
-
-    channel.recall().onReceived(messageCb);
-
-    // Цикл событий (event loop)
-    //~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-    while (! markStop)  {
-
-        // Обрабатываем очередь сообщений на передачу
-        if (! qu.isEmpty())  {
-
-            mutex.lock();
-            PublishPacket *packet = qu.dequeue();
-            mutex.unlock();
-
-            AMQP::Envelope *envelope = packet->envelope;
-            int publishFlags = packet->publishFlags;
-            string routingKey = packet->routingKey;
-
-            if (envelope->hasAppID() && envelope->appID() == HEARBEATS)
-                connection.heartbeat();
-            else
-                channel.publish(exchange, routingKey, *envelope, publishFlags);
-
-            delete envelope->body();
-            delete envelope;
-            delete packet;
-            }
-
-        event_base_loop(evbase, EVLOOP_NONBLOCK);
-        QCoreApplication::processEvents();
-        QThread::msleep(0);
-        } //while
-
-    // Закроем канал и соединение
-    channel.close();
-    connection.close();
-
-    event_base_loopbreak(evbase);
-    event_base_loopexit(evbase, 0);
-    event_base_free(evbase);
-
-    emit    onWorkFinished();         // Посылаем сигнал о завершении работы
-}
-
-
-
-// Прием данных, предразование в формат передачи
-// и постановка в очередь на выдачу
-void  PWorker::sending(ProduceMessage msg, QString routingKey, bool mandatory)
-{
-    mutex.lock();
-
-    uint64_t size = msg.getBodyMsg().size();
-    char *body = new char[size];
-    memcpy(body, msg.getBodyMsg().data(), size);
-
-    AMQP::Envelope  *env = new AMQP::Envelope(body, size);
-
-    // Готовим сообщение для отправки
-    Properties p = msg.getProperties();
-    if (p.contains("content-type"))
-        env->setContentType(p.getContentType().toStdString().c_str());
-    if (p.contains("content-encoding"))
-        env->setContentEncoding(p.getContentEncoding().toStdString().c_str());
-    if (p.contains("message-id"))
-        env->setMessageID(p.getMessageID().toStdString().c_str());
-    if (p.contains("correlation-id"))
-        env->setCorrelationID(p.getCorrelationID().toStdString().c_str());
-    if (p.contains("timestamp"))
-        env->setTimestamp(p.getTimestamp());
-    if (p.contains("expiration"))
-        env->setExpiration(p.getExpiration().toStdString().c_str());
-    if (p.contains("delivery-mode"))
-        env->setDeliveryMode(p.getDeliveryMode());
-    if (p.contains("app-id"))
-        env->setAppID(p.getAppID().toStdString().c_str());
-    if (p.contains("user-id"))
-        env->setUserID(p.getUserID().toStdString().c_str());
-    if (p.contains("type"))
-        env->setTypeName(p.getTypeName().toStdString().c_str());
-    if (p.contains("reply-to"))
-        env->setReplyTo(p.getReplyTo().toStdString().c_str());
-    if (p.contains("priority"))
-        env->setPriority(p.getPriority());
-
-    AMQP::Table table;
-
-    Headers p2 = msg.getHeaders();
-    QList<QString> k = p2.keys();
-    QList<QVariant> v = p2.values();
-    for (int i=0; i < p2.size(); i++)  {
-        QString name = k[i];
-        QVariant val = v[i];
-        if (val.type() == QVariant::Int)  {
-            AMQP::Long numb = val.value<int>();
-            table.set(name.toStdString(), numb.value());
-            }
-        else if (val.type() == QVariant::String)  {
-            QString str = val.value<QString>();
-            AMQP::ShortString s(str.toStdString());
-            table.set(name.toStdString(), s.value());
-            }
-        else if (val.type() == QVariant::Bool)  {
-            bool numb = val.value<bool>();
-            table.set(name.toStdString(), numb);
-            }
-        }
-    env->setHeaders(table);
-
-    int flags = 0;      // флаги - в формат AMQP
-    if (mandatory)
-        flags |= AMQP::mandatory;
-
-    string routing = routingKey.toStdString();
-
-    // формируем пакет для постановки в очередь
-    PublishPacket *pp = new PublishPacket;
-    pp->envelope = env;
-    pp->publishFlags = flags;
-    pp->routingKey = routing;
-
-    qu.enqueue(pp);
-    mutex.unlock();
-
-}
-
-
-
-void    PWorker::stop()
-{
-    markStop = true;       // завершить цикл обработки сообщений
-}

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/pworker.h

@@ -1,58 +0,0 @@
-#ifndef PWORKER_H
-#define PWORKER_H
-
-#include <QMutex>
-#include <QObject>
-#include <QQueue>
-#include <QString>
-#include <QVariant>
-
-#include <iostream>
-
-#include <amqpcpp.h>
-#include <amqpcpp/libevent.h>
-
-#include "client_cpp.h"
-
-using namespace std;
-
-
-
-struct PublishPacket {
-    AMQP::Envelope  *envelope;
-    string          routingKey;
-    int             publishFlags;
-};
-
-
-
-class PWorker : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    ExchangeOption  exchangeOption;
-
-    bool            markStop;
-    QMutex          mutex;
-    QQueue<PublishPacket *>    qu;
-
-public:
-    PWorker(ClientOption& clientOption, ExchangeOption& exchangeOption);
-    virtual ~PWorker();
-
-public slots:
-    void    doWork();
-    void    sending(ProduceMessage msg, QString routingKey, bool mandatory=false);
-    void    stop();
-
-signals:
-    void    onMessageBounced(PtrProduceMessage msg);
-    void    onError(string msg);
-    void    onReceivedAckNack(uint64_t deliveryTag, bool ack, bool multiple);
-    void    onWorkFinished();
-};
-
-
-#endif // PWORKER_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/receiver.cpp

@@ -1,65 +0,0 @@
-#include <QCoreApplication>
-
-#include "client_cpp.h"
-
-
-
-Receiver::Receiver(ClientOption &clientOption, ConsumeOption &consumeOption)
-    : QObject(nullptr)
-{
-    this->clientOption = clientOption;
-    this->consumeOption = consumeOption;
-    this->consumeOption.receivingExchange = consumeOption.receivingExchange;
-    this->consumeOption.bindingArgs = consumeOption.bindingArgs;
-
-    CWorker *worker = new CWorker(this->clientOption, this->consumeOption);
-    worker->moveToThread(&workerThread);
-
-    connect(&workerThread, &QThread::started, worker, &CWorker::doWork);
-    connect(&workerThread, &QThread::finished, worker, &CWorker::slotStop);
-
-    // Автоматическое удаление объектов PWorker и QThread по окончании работы
-    connect(worker, &CWorker::onWorkFinished, worker, &CWorker::deleteLater);
-
-    // Посылаемые потоку сигналы
-    connect(this, &Receiver::onStop, worker, &CWorker::slotStop, Qt::DirectConnection);
-    connect(this, &Receiver::doBind, worker, &CWorker::bind, Qt::DirectConnection);
-    connect(this, &Receiver::doUnbind, worker, &CWorker::unbind, Qt::DirectConnection);
-
-    // Сигналы, принимаемые от потока
-    connect(worker, &CWorker::onWorkFinished, &workerThread, &QThread::quit, Qt::QueuedConnection);
-    connect(worker, &CWorker::onResultReady, this, &Receiver::slotMsgReady, Qt::QueuedConnection);
-    connect(worker, &CWorker::onErrorConsume, this, &Receiver::slotErrorMsg, Qt::QueuedConnection);
-
-    workerThread.start();
-
-}
-
-
-Receiver::~Receiver()
-{
-    workerThread.quit();
-    workerThread.wait();
-}
-
-// При получении от потока сигнала о приеме сообщения
-// выпускаем сигнал дальше
-void  Receiver::slotMsgReady(PtrProduceMessage msg, uint64_t deliveryTag)
-{
-    ProduceMessage message = *msg;
-    delete msg;
-    emit onMessage(message, deliveryTag);
-}
-
-// При получении сигнала об ошибке транслируем его
-void  Receiver::slotErrorMsg(const char *description)
-{
-    QString str(description);
-    emit  onError(str);
-}
-
-
-void  Receiver::slotStop()
-{
-    emit onStop();
-}

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/receiver.h

@@ -1,47 +0,0 @@
-#ifndef RECEIVER_H
-#define RECEIVER_H
-
-#include <QObject>
-#include <QList>
-#include <QMap>
-#include <QString>
-#include <QTimer>
-#include <QThread>
-#include <QVariant>
-
-#include "_client_.h"
-#include "cworker.h"
-
-using namespace std;
-
-
-class Receiver : public QObject
-{
-    Q_OBJECT
-
-private:    
-    bool        stop;
-
-    ClientOption    clientOption;
-    ConsumeOption   consumeOption;
-    QThread         workerThread;
-
-public:
-    Receiver(ClientOption& clientOption, ConsumeOption& consumeOption);
-    virtual ~Receiver();
-
-public slots:
-    void    slotMsgReady(PtrProduceMessage msg, uint64_t deliveryTag);
-    void    slotErrorMsg(const char *description);
-    void    slotStop();
-
-signals:
-    void    onMessage(ProduceMessage msg, uint64_t deliveryTag);
-    void    onError(QString description);
-    void    onStop();
-    void    doBind(QString exchange, QString key, bool ex);
-    void    doUnbind(QString exchange, QString key, bool ex);
-
-};
-
-#endif // RECEIVER_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/sender.cpp

@@ -1,106 +0,0 @@
-#include <QCoreApplication>
-
-#include "client_cpp.h"
-
-
-Sender::Sender(ClientOption& clientOption, ExchangeOption& exchangeOption)
-    : QObject(nullptr)
-{
-    this->clientOption = clientOption;
-    this->exchangeOption = exchangeOption;
-
-    PWorker *worker = new PWorker(this->clientOption, this->exchangeOption);
-    worker->moveToThread(&workerThread);
-
-    connect(&workerThread, &QThread::started, worker, &PWorker::doWork);
-
-    // Автоматическое удаление объектов PWorker и QThread по окончании работы
-    connect(worker, &PWorker::onWorkFinished, worker, &PWorker::deleteLater);
-
-    // Посылаемые потоку сигналы
-    connect(this, &Sender::onSend, worker, &PWorker::sending, Qt::QueuedConnection);
-    connect(this, &Sender::onStop, worker, &PWorker::stop, Qt::DirectConnection);
-
-    // Сигналы, принимаемые от потока
-    connect(worker, &PWorker::onWorkFinished, &workerThread, &QThread::quit, Qt::QueuedConnection);
-    connect(worker, &PWorker::onReceivedAckNack, this, &Sender::slotAckNack, Qt::QueuedConnection);
-    connect(worker, &PWorker::onError, this, &Sender::slotError, Qt::QueuedConnection);
-    connect(worker, &PWorker::onMessageBounced, this, &Sender::slotMsgBounced, Qt::QueuedConnection);
-
-    workerThread.start();
-
-    // Запуск таймера для механизма сердцебиения
-    tm.stop();
-    tm.setInterval(30000);      // 0,5 мин
-    connect(&tm, &QTimer::timeout, this, &Sender::onTimer);
-    tm.start();
-}
-
-
-Sender::~Sender()
-{
-    tm.stop();
-
-    workerThread.quit();
-    workerThread.wait();
-}
-
-
-// Периодическое подключение по таймеру (1 мин)
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-void  Sender::onTimer()
-{
-    tm.stop();
-
-    // Формируем и отправляем служебное сообщение
-    // на проверку соединения с экземпляром RabbitMQ
-
-    string str = "@@";                      // содержимое не играет роли
-    ProduceMessage msg;
-    msg.setBodyMsg(str.c_str(), str.size());
-
-    Properties p;
-    QString hearbeats(HEARBEATS);
-    p.setAppID(hearbeats);                  // маркер служебного сообщения сердцебиения
-    msg.setProperties(p);
-
-    QString routingKey = "";
-    emit onSend(msg, routingKey);           // сообщение передаем в поток для передачи серверу
-
-    tm.start();
-}
-
-void Sender::slotMsgBounced(PtrProduceMessage msg)
-{
-    ProduceMessage message = *msg;
-    delete msg;
-    emit onMsgBounced(message);
-}
-
-// Передаем сообщение в поток для выдачи
-void  Sender::send(ProduceMessage msg, QString routingKey, bool mandatory)
-{
-    emit onSend(msg, routingKey, mandatory);
-}
-
-
-// Прием подтверждения от потока о выдаче (или невыдаче) сообщения
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-------~~~~~~~~~~~~~~------------
-void Sender::slotAckNack(uint64_t deliveryTag, bool ack, bool multiple)
-{
-    emit  onReceivedAckNack(deliveryTag, ack, multiple);
-}
-
-
-void Sender::slotError(string msg)
-{
-    QString message = QString::fromStdString(msg);
-
-    emit  onError(message);
-}
-
-
-void  Sender::slotStop()
-{
-    emit onStop();
-}

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/sender.h

@@ -1,58 +0,0 @@
-#ifndef SENDER_H
-#define SENDER_H
-
-#include <QMap>
-#include <QMetaType>
-#include <QObject>
-#include <QString>
-#include <QThread>
-#include <QTimer>
-#include <QVariant>
-
-#include <iostream>
-
-#include "client_cpp.h"
-
-using   namespace std;
-
-class Client;
-class PWorker;
-
-
-class Sender : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    ExchangeOption  exchangeOption;
-    QThread         workerThread;
-    QTimer          tm;
-
-public:
-    Sender(ClientOption& clientOption, ExchangeOption& exchangeOption);
-    virtual ~Sender();
-
-
-    void        send(ProduceMessage msg, QString routingKey, bool mandatory=false);
-
-private slots:
-    void        onTimer();
-
-public slots:
-    void        slotMsgBounced(PtrProduceMessage msg);
-    void        slotStop();
-    void        slotAckNack(uint64_t deliveryTag, bool ack, bool multiple);
-    void        slotError(string msg);
-
-signals:
-    void        onMsgBounced(ProduceMessage msg);
-    void        onReceivedAckNack(uint64_t deliveryTag, bool ack, bool multiple);
-    void        onSend(ProduceMessage msg, QString routingKey, bool mandatory=false);       // Отправка сообщения потоку
-    void        onError(QString &msg);
-    void        onStop();
-
-};
-
-
-#endif // SENDER_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/validator.cpp

@@ -1,54 +0,0 @@
-#include "validator.h"
-
-#include <QDebug>
-
-Validator::Validator(ClientOption& clientOption, QList<ExchangeOption>& exchangeOptions)
-    : QObject(nullptr)
-{
-    // класс запускает поток с валидатором, который в течение 5 секунд должен проверить инфраструктуру.
-    // любая ошибка приведёт к завершению работы программы. если ошибок не было перехвачено, через 5 секунд процесс завершается.
-
-    this->clientOption = clientOption;
-    this->exchangeOptions = exchangeOptions;
-
-    VWorker *worker = new VWorker(this->clientOption, this->exchangeOptions);
-    worker->moveToThread(&workerThread);
-
-    connect(&workerThread, &QThread::started, worker, &VWorker::doWork);
-
-    // Автоматическое удаление объектов VWorker и QThread по окончании работы
-    connect(worker, &VWorker::onWorkFinished, worker, &VWorker::deleteLater);
-
-    // Сигналы, принимаемые от потока
-    connect(worker, &VWorker::onWorkFinished, &workerThread, &QThread::quit, Qt::QueuedConnection);
-    connect(worker, &VWorker::onError, this, &Validator::slotError, Qt::QueuedConnection);
-
-    workerThread.start();
-
-    // Запуск таймера для механизма сердцебиения
-    tm.stop();
-    tm.setInterval(5000);      // 5 сек
-    connect(&tm, &QTimer::timeout, worker, &VWorker::slotStop);
-    connect(&tm, &QTimer::timeout, this, &Validator::onTimer);
-    tm.start();
-}
-
-Validator::~Validator()
-{
-    tm.stop();
-
-    workerThread.quit();
-}
-
-void Validator::onTimer()
-{
-    tm.stop();
-
-    workerThread.quit();
-}
-
-void Validator::slotError(string msg)
-{
-    QString message = QString::fromStdString(msg);
-    emit  onError(message);
-}

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/validator.h

@@ -1,41 +0,0 @@
-#ifndef VALIDATOR_H
-#define VALIDATOR_H
-
-#include <QMap>
-#include <QMetaType>
-#include <QObject>
-#include <QString>
-#include <QThread>
-#include <QTimer>
-#include <QVariant>
-
-#include <iostream>
-
-#include "client_cpp.h"
-
-class Validator : public QObject
-{
-    Q_OBJECT
-
-public:
-    Validator(ClientOption& clientOption, QList<ExchangeOption>& exchangeOptions);
-    virtual ~Validator();
-
-private:
-    ClientOption    clientOption;
-    QList<ExchangeOption>  exchangeOptions;
-    QThread         workerThread;
-    QTimer          tm;
-
-private slots:
-    void        onTimer();
-
-public slots:
-    void        slotError(string msg);
-
-signals:
-    void        onError(QString &msg);
-    void        onStop();
-};
-
-#endif // VALIDATOR_H

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/vworker.cpp

@@ -1,123 +0,0 @@
-#include <QCoreApplication>
-
-#include "_client_.h"
-#include "sender.h"
-#include "vworker.h"
-
-#include <QDebug>
-
-VWorker::VWorker(ClientOption &clientOption, QList<ExchangeOption>& exchangeOptions)
-    : QObject(nullptr), markStop(false)
-{
-    this->clientOption = clientOption;
-    this->exchangeOptions = exchangeOptions;
-}
-
-VWorker::~VWorker()
-{
-
-}
-
-void VWorker::doWork()
-{
-    string host = clientOption.host.toStdString();
-    string port = QString::number(clientOption.port).toStdString();
-    string user = clientOption.user.toStdString();
-    string password = clientOption.password.toStdString();
-    string vhost = clientOption.vhost.toStdString();
-
-    string address = "amqp://" + user + ":" + password + "@" + host + ":" + port + vhost;
-
-    // Создаём подключение
-
-    auto evbase = event_base_new();
-
-    AMQP::LibEventHandler handler(evbase);
-    AMQP::TcpConnection connection(&handler, AMQP::Address(address));
-    AMQP::TcpChannel channel(&connection);
-
-    channel.setQos(1);
-
-    channel.confirmSelect()
-        .onError([&](const char *message) {
-            qDebug() << "validator - connecting error: " << message;
-        });
-
-    // Обрабатываем список точек обмена
-
-    string exch;
-    string exType;
-    AMQP::ExchangeType  typeExch;
-    int flagsExch = 0;
-
-    QString ex_alt_e_name = "alternate-exchange";
-    QString ex_alt_e_value = "";
-
-    for(ExchangeOption exOpt : exchangeOptions) {
-        AMQP::Table exTable;
-        exch = exOpt.name.toStdString();
-        exType = exOpt.type.toStdString();
-
-        // преобразование типа точки обмена в формат AMQP
-        if (exType == "" || exType == "direct")
-            typeExch = AMQP::direct;
-        else if (exType == "topic")
-            typeExch = AMQP::topic;
-        else if (exType == "headers")
-            typeExch = AMQP::headers;
-        else
-            typeExch = AMQP::fanout;
-
-        // предобразование флагов точки обмена в формат AMQP
-        if (exOpt.durable)
-            flagsExch |= AMQP::durable;
-        if (exOpt.auto_delete)
-            flagsExch |= AMQP::autodelete;
-        if (exOpt.internal)
-            flagsExch |= AMQP::internal;
-
-        if (exOpt.arguments.contains(ex_alt_e_name)) {
-            ex_alt_e_value = exOpt.arguments[ex_alt_e_name].value<QString>();
-            exTable.set(ex_alt_e_name.toStdString(), ex_alt_e_value.toStdString());
-        }
-
-        //Для предопределенных точек обмена их обьявление не производим
-
-        if ( exch != "" && exch != "amq.fanout" && exch != "amq.direct" &&
-             exch != "amq.topic" && exch != "amq.headers") {
-            channel.declareExchange(exch, typeExch, flagsExch, exTable)
-                .onError( [&](const char *message) {
-                    qDebug() << "validator - declaring error: " << message;
-                    emit onError(message);
-                });
-        }
-
-        QMap<QString, QString>::iterator it = exOpt.bindingArgs.begin();
-        for (; it != exOpt.bindingArgs.end(); ++it) {
-            channel.bindExchange(exch, it.key().toStdString(), it.value().toStdString())
-                    .onError( [&](const char *message) {
-                qDebug() << "validator - binding error: " << message;
-                emit onError(message);
-            });
-        }
-    }
-
-    while (! markStop)  {
-        event_base_loop(evbase, EVLOOP_NONBLOCK);
-        QCoreApplication::processEvents();
-        QThread::msleep(0);
-        }
-
-    // Закроем канал и соединение
-    channel.close();
-    connection.close();
-
-    event_base_loopbreak(evbase);
-    event_base_loopexit(evbase, 0);
-    event_base_free(evbase);
-}
-
-void VWorker::slotStop()
-{
-    markStop = true;
-}

alexandrov_dmitrii_lab_4/consumer_slow/clientRBcpp/vworker.h

@@ -1,43 +0,0 @@
-#ifndef VWORKER_H
-#define VWORKER_H
-
-#include <QObject>
-#include <QQueue>
-#include <QString>
-#include <QVariant>
-
-#include <iostream>
-
-#include <amqpcpp.h>
-#include <amqpcpp/libevent.h>
-
-#include "client_cpp.h"
-
-using namespace std;
-
-class VWorker : public QObject
-{
-    Q_OBJECT
-
-private:
-    ClientOption    clientOption;
-    QList<ExchangeOption> exchangeOptions;
-
-    bool            markStop;
-    QMutex          mutex;
-
-public:
-    VWorker(ClientOption& clientOption, QList<ExchangeOption>& exchangeOptions);
-    virtual ~VWorker();
-
-public slots:
-    void doWork();
-    void slotStop();
-
-signals:
-    void onError(string msg);
-    void onWorkFinished();
-};
-
-
-#endif // VWORKER_H

alexandrov_dmitrii_lab_4/consumer_slow/consumer_slow.pro

@@ -1,41 +0,0 @@
-QT       += core gui widgets
-
-LIBS += -L/usr/lib -lamqpcpp -L/usr/lib/x86_64-linux-gnu/ -levent  -lpthread -ldl
-
-SOURCES += \
-    clientRBcpp/client.cpp \
-    clientRBcpp/clientrbcpp.cpp \
-    clientRBcpp/cworker.cpp \
-    clientRBcpp/headers.cpp \
-    clientRBcpp/producemessage.cpp \
-    clientRBcpp/properties.cpp \
-    clientRBcpp/pworker.cpp \
-    clientRBcpp/receiver.cpp \
-    clientRBcpp/sender.cpp \
-    clientRBcpp/validator.cpp \
-    clientRBcpp/vworker.cpp \
-    main.cpp \
-    mainwindow.cpp
-
-HEADERS += \
-    clientRBcpp/_client_.h \
-    clientRBcpp/client_cpp.h \
-    clientRBcpp/clientrbcpp.h \
-    clientRBcpp/clientrbcpp_global.h \
-    clientRBcpp/cworker.h \
-    clientRBcpp/headers.h \
-    clientRBcpp/options/clientoption.h \
-    clientRBcpp/options/consumeoption.h \
-    clientRBcpp/options/exchangeoption.h \
-    clientRBcpp/options/queueoption.h \
-    clientRBcpp/producemessage.h \
-    clientRBcpp/properties.h \
-    clientRBcpp/pworker.h \
-    clientRBcpp/receiver.h \
-    clientRBcpp/sender.h \
-    clientRBcpp/validator.h \
-    clientRBcpp/vworker.h \
-    mainwindow.h
-
-FORMS += \
-    mainwindow.ui

alexandrov_dmitrii_lab_4/consumer_slow/consumer_slow.pro.user

@@ -1,338 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.12.3, 2023-12-23T19:03:36. -->
-<qtcreator>
- <data>
-  <variable>EnvironmentId</variable>
-  <value type="QByteArray">{77607214-f3f8-45c8-bf65-1a310ea854a8}</value>
- </data>
- <data>
-  <variable>ProjectExplorer.Project.ActiveTarget</variable>
-  <value type="int">0</value>
- </data>
- <data>
-  <variable>ProjectExplorer.Project.EditorSettings</variable>
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alexandrov_dmitrii_lab_4/consumer_slow/main.cpp

@@ -1,11 +0,0 @@
-#include "mainwindow.h"
-
-#include <QApplication>
-
-int main(int argc, char *argv[])
-{
-    QApplication a(argc, argv);
-    MainWindow w;
-    w.show();
-    return a.exec();
-}

alexandrov_dmitrii_lab_4/consumer_slow/mainwindow.cpp

@@ -1,33 +0,0 @@
-#include "mainwindow.h"
-#include "ui_mainwindow.h"
-
-#include <QUuid>
-
-MainWindow::MainWindow(QWidget *parent)
-    : QMainWindow(parent)
-    , ui(new Ui::MainWindow)
-{
-    ui->setupUi(this);
-
-    ClientOption clOpt;
-
-    ConsumeOption conOpt;
-    conOpt.exchange = "publisher";
-    conOpt.bindingKeys << "all";
-    conOpt.queueOption.name = "queue_slow";
-    conOpt.queueOption.auto_delete = true;
-
-    receiver = new Receiver(clOpt, conOpt);
-    QObject::connect(receiver, &Receiver::onMessage, this, [&](ProduceMessage msg, uint64_t consumeTag) {
-        Q_UNUSED(consumeTag)
-
-        QString msg_body = "got " + QString::fromLocal8Bit(msg.getBodyMsg());
-        ui->listWidget->addItem(msg_body);
-    });
-}
-
-MainWindow::~MainWindow()
-{
-    delete ui;
-}
-

alexandrov_dmitrii_lab_4/consumer_slow/mainwindow.h

@@ -1,25 +0,0 @@
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-
-#include "clientRBcpp/client_cpp.h"
-
-QT_BEGIN_NAMESPACE
-namespace Ui { class MainWindow; }
-QT_END_NAMESPACE
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-
-public:
-    MainWindow(QWidget *parent = nullptr);
-    ~MainWindow();
-
-private:
-    Ui::MainWindow *ui;
-    Receiver *receiver;
-    int counter;
-};
-#endif // MAINWINDOW_H

alexandrov_dmitrii_lab_4/consumer_slow/mainwindow.ui

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>800</width>
-    <height>600</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>MainWindow</string>
-  </property>
-  <widget class="QWidget" name="centralwidget">
-   <layout class="QGridLayout" name="gridLayout">
-    <item row="0" column="0">
-     <widget class="QListWidget" name="listWidget"/>
-    </item>
-   </layout>
-  </widget>
-  <widget class="QMenuBar" name="menubar">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>0</y>
-     <width>800</width>
-     <height>30</height>
-    </rect>
-   </property>
-  </widget>
-  <widget class="QStatusBar" name="statusbar"/>
- </widget>
- <resources/>
- <connections/>
-</ui>