diff --git a/aleikin_artem_lab_1/README.md b/aleikin_artem_lab_1/README.md new file mode 100644 index 0000000..3d364ec --- /dev/null +++ b/aleikin_artem_lab_1/README.md @@ -0,0 +1,32 @@ +# Лабораторная работа 1 - Знакомство с Docker и Docker Compose +## ПИбд-42 || Алейкин Артем + +### Описание +В данной лабораторной работе мы разворачиваем три популярных сервиса — MediaWiki и Redmine — с использованием Docker Compose. Каждый сервис работает в своем контейнере и использует общую базу данных PostgreSQL для хранения данных. Мы также настраиваем проброс портов для доступа к веб-интерфейсам сервисов и используем Docker volumes для сохранения данных вне контейнеров. + +### Цель проекта +изучение современных технологий контейнеризации + +### Шаги для запуска: +1. Клонирование репозитория: +``` +git clone <ссылка-на-репозиторий> +cd <папка репозитория> +``` + +2. Запуск контейнеров: +``` +docker-compose up -d +``` + +3. После запуска должны быть доступны следующие контейнеры: + + MediaWiki: http://localhost:8080 + Redmine: http://localhost:8081 + +4. Чтобы остановить контейнеры: +``` +docker-compose down +``` + +Видео демонстрации работы: https://vk.com/video248424990_456239601?list=ln-sCRa9IIiV1VpInn2d1 \ No newline at end of file diff --git a/aleikin_artem_lab_1/docker-compose.yml b/aleikin_artem_lab_1/docker-compose.yml new file mode 100644 index 0000000..837a008 --- /dev/null +++ b/aleikin_artem_lab_1/docker-compose.yml @@ -0,0 +1,45 @@ +services: + mediawiki: + image: mediawiki + container_name: mediawiki + ports: + - "8080:80" # Пробрасываем порт 8080 на хост для доступа к MediaWiki + volumes: + - mediawiki_data:/var/www/html/images # Создаем volume для хранения данных MediaWiki + environment: + - MEDIAWIKI_DB_HOST=db + - MEDIAWIKI_DB_NAME=mediawiki + - MEDIAWIKI_DB_USER=root + - MEDIAWIKI_DB_PASSWORD=example + depends_on: + - db + + redmine: + image: redmine + container_name: redmine + ports: + - "8081:3000" # Пробрасываем порт 8081 на хост для доступа к Redmine + volumes: + - redmine_data:/usr/src/redmine/files # Создаем volume для хранения данных Redmine + environment: + - REDMINE_DB_POSTGRESQL=db + - REDMINE_DB_DATABASE=redmine + - REDMINE_DB_USERNAME=root + - REDMINE_DB_PASSWORD=example + depends_on: + - db + + db: + image: postgres:latest + container_name: db + environment: + POSTGRES_USER: postgres + POSTGRES_PASSWORD: example + POSTGRES_DB: postgres + volumes: + - db_data:/var/lib/postgresql # Volume для базы данных + +volumes: + mediawiki_data: # volume для MediaWiki + redmine_data: # volume для Redmine + db_data: # volume для базы данных diff --git a/bondarenko_max_lab_1/.env b/bondarenko_max_lab_1/.env new file mode 100644 index 0000000..15a653b --- /dev/null +++ b/bondarenko_max_lab_1/.env @@ -0,0 +1,20 @@ +# PostgreSQL конфигурация +POSTGRES_DB=mediawiki +POSTGRES_USER=wikiuser +POSTGRES_PASSWORD=secret + +# MediaWiki конфигурация +MEDIAWIKI_DB_NAME=mediawiki +MEDIAWIKI_DB_USER=wikiuser +MEDIAWIKI_DB_PASSWORD=secret + +# WordPress конфигурация +WORDPRESS_DB_NAME=wordpress +WORDPRESS_DB_USER=wpuser +WORDPRESS_DB_PASSWORD=secret + +# Порты +MEDIAWIKI_PORT=8080 +WORDPRESS_PORT=8081 +GITEA_WEB_PORT=3000 +GITEA_SSH_PORT=222 diff --git a/bondarenko_max_lab_1/.gitignore b/bondarenko_max_lab_1/.gitignore new file mode 100644 index 0000000..e69de29 diff --git a/bondarenko_max_lab_1/README.md b/bondarenko_max_lab_1/README.md new file mode 100644 index 0000000..fba4932 --- /dev/null +++ b/bondarenko_max_lab_1/README.md @@ -0,0 +1,33 @@ +# Лабораторная работа 1 - Знакомство с Docker и Docker Compose +### ПИбд-42 || Бондаренко Максим + +# Описание работы + +> Цель +Изучение современных технологий контейнеризации. + +> Задачи +1. Установка Docker Desktop. +2. Принципы Docker. +3. Изучение Docker Compose. +4. Разворачивание сервисов. +5. Оформление отчёта. + +> Ход выполнения работы +1. Открыть документацию docker и страницу на habr +2. Скачать и установить docker desktop +3. Смотрим на docker hub как поднять с помощью docker-compose -> gitea, mediawiki, postgresql +4. Запускаем в терминале 'docker-compose up' +4. Исправляем ошибки +5. Записываем видео +6. pushим ветку на git +7. кидаем mrку (merge request) + +> Инструкция по запуску +1. Скачать и установить Docker, если ещё не сделано +2. Перейти в bondarenko_max_lab_1 (cd ./bondarenko_max_lab_1/) +3. Выполнить в терминале 'docker-compose up' +4. Проверить порты, на которых docker поднял контейнеры + +> Видео демонстрация работы +https://cloud.mail.ru/public/xHc2/JorYr5nDg \ No newline at end of file diff --git a/bondarenko_max_lab_1/docker-compose.yml b/bondarenko_max_lab_1/docker-compose.yml new file mode 100644 index 0000000..bc62afa --- /dev/null +++ b/bondarenko_max_lab_1/docker-compose.yml @@ -0,0 +1,46 @@ +# Версия файла docker-compose, которую мы используем +version: '3.8' + +# Определение сервисов +# Все последующие готовые образы в services будут взяты с Docker Hub -> image: название:версия +# Далее в services будут использоваться переменные окружения из .env -> ${Переменная_среды} +# Схема пробросов портов -> ports: внешний порт на хосте:внутренний порт в контейнере +services: + db: + image: postgres:latest # Готовый образ postgres + environment: + - POSTGRES_DB=${POSTGRES_DB} # Имя БД + - POSTGRES_USER=${POSTGRES_USER} # Пользователь БД + - POSTGRES_PASSWORD=${POSTGRES_PASSWORD} # Пароль пользователя БД + volumes: + - db_data:/var/lib/postgresql/data # Монтирование volume для постоянного хранения данных БД + + mediawiki: + image: mediawiki:latest # Готовый образ mediawiki + ports: + - "${MEDIAWIKI_PORT}:80" # Проброс порта + volumes: + - mediawiki_data:/var/www/html # Монтирование volume для постоянного хранения данных + environment: + - MEDIAWIKI_DB_HOST=db # Хост БД + - MEDIAWIKI_DB_NAME=${MEDIAWIKI_DB_NAME} # Имя БД для MediaWiki + - MEDIAWIKI_DB_USER=${MEDIAWIKI_DB_USER} # Пользователь БД + - MEDIAWIKI_DB_PASSWORD=${MEDIAWIKI_DB_PASSWORD} # Пароль пользователя БД + + gitea: + image: gitea/gitea:latest # Готовый образ gitea + ports: + - "${GITEA_WEB_PORT}:3000" # Проброс веб-порта + - "${GITEA_SSH_PORT}:22" # Проброс SSH-порта + volumes: + - gitea_data:/data # Монтирование volume для постоянного хранения данных + environment: + - USER_UID=1000 # UID пользователя внутри контейнера + - USER_GID=1000 # GID пользователя внутри контейнера + +# Определение volumes для хранения данных вне контейнеров +volumes: + mediawiki_data: + wordpress_data: + gitea_data: + db_data: diff --git a/borschevskaya_anna_lab_6/README.md b/borschevskaya_anna_lab_6/README.md new file mode 100644 index 0000000..4869b36 --- /dev/null +++ b/borschevskaya_anna_lab_6/README.md @@ -0,0 +1,26 @@ +# Отчет. Лабораторная работа 6 + +## Описание +В рамках лабораторной работы была реализована программа, которая производит вычисление детерминанта матрицы +с применением последовательного и паралелльного алгоритма. + +В качестве способа нахождения определителя матрицы был выбран алгоритм нахождения путем разложения по столбцу (строке). +При данном подходе определитель находится как сумма произведений элементов выбранной строки на их алгебраические дополнения. +Была произведена небольшая оптимизация алгоритма - выбор строки для разложения основывался на количестве нулевых элементов в ней. +Чем больше нулей в строке - тем меньше будет выполняться подзадач в алгоритме. + +Результаты представлены на следующих изображениях: + +![results](images/results.PNG) + +Как мы можем увидеть, производительность паралелльной реализации на маленьких матрицах ниже, чем у последовательного подхода, +это связано с дополнительными действиями по созданию и управлению потоками. Однако с увеличением размера матриц мы можем +наблюдать увеличение производительности. Но на больших размерах (от 12х12) матриц алгоритм становится довольно медленным +вне зависимости от применения многопоточности. + +## Как запустить +Необходимо иметь установленную JDK 21. Можно воспользоваться встроенным в нее компилятором (javac), а затем запустить исполняемый файл (java) +или запускать из среды разработки. + +## Видео-отчет +Работоспособность лабораторной работы можно оценить в следующем [видео](https://disk.yandex.ru/i/-sWDKdW3Q-vbHg). \ No newline at end of file diff --git a/borschevskaya_anna_lab_6/images/results.PNG b/borschevskaya_anna_lab_6/images/results.PNG new file mode 100644 index 0000000..df739dd Binary files /dev/null and b/borschevskaya_anna_lab_6/images/results.PNG differ diff --git a/borschevskaya_anna_lab_6/matrix-det/.gitignore b/borschevskaya_anna_lab_6/matrix-det/.gitignore new file mode 100644 index 0000000..5ff6309 --- /dev/null +++ b/borschevskaya_anna_lab_6/matrix-det/.gitignore @@ -0,0 +1,38 @@ +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### IntelliJ IDEA ### +.idea/modules.xml +.idea/jarRepositories.xml +.idea/compiler.xml +.idea/libraries/ +*.iws +*.iml +*.ipr + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/borschevskaya_anna_lab_6/matrix-det/pom.xml b/borschevskaya_anna_lab_6/matrix-det/pom.xml new file mode 100644 index 0000000..f034aac --- /dev/null +++ b/borschevskaya_anna_lab_6/matrix-det/pom.xml @@ -0,0 +1,17 @@ + + + 4.0.0 + + ru.uni.rvip + matrix-det + 1.0-SNAPSHOT + + + 21 + 21 + UTF-8 + + + \ No newline at end of file diff --git a/borschevskaya_anna_lab_6/matrix-det/src/main/java/ru/uni/rvip/Main.java b/borschevskaya_anna_lab_6/matrix-det/src/main/java/ru/uni/rvip/Main.java new file mode 100644 index 0000000..db3f997 --- /dev/null +++ b/borschevskaya_anna_lab_6/matrix-det/src/main/java/ru/uni/rvip/Main.java @@ -0,0 +1,155 @@ +package ru.uni.rvip; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Comparator; +import java.util.Random; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; +import java.util.stream.IntStream; + +public class Main { + + private static final ExecutorService executor = Executors.newFixedThreadPool(8); + + public static void main(String[] args) { + int size = 12; + + for (int i = 5; i <= size; i += 2) { + System.out.printf("Размер матриц %dx%d\n", i, i); + + var matrix = createRandomMatrix(i); + + var startTime = System.currentTimeMillis(); + var result = findDeterminant(matrix); + var timeOfExecution = System.currentTimeMillis() - startTime; + System.out.printf("Детерминант матрицы = %f\n", result); + System.out.printf("Время нахождения детерминанта с помощью последовательного алгоритма: %d ms\n", timeOfExecution); + + startTime = System.currentTimeMillis(); + findDeterminantParallel(matrix); + timeOfExecution = System.currentTimeMillis() - startTime; + System.out.printf("Время нахождения детерминанта с помощью параллельного алгоритма: %d ms\n", timeOfExecution); + } + executor.shutdown(); + } + + private static double findDeterminant(double[][] matrix) { + int rows = matrix.length; + int n = matrix[0].length; + if (rows == n && rows == 1) { + return matrix[0][0]; + } + if (rows == n && rows == 2) { + return matrix[0][0] * matrix[1][1] - matrix[0][1] * matrix[1][0]; + } + + if (rows == n && rows == 3) { + return matrix[0][0] * matrix[1][1] * matrix[2][2] + matrix[0][1] * matrix[1][2] * matrix[2][0] + matrix[0][2] * matrix[1][0] * matrix[2][1] + - (matrix[0][2] * matrix[1][1] * matrix[2][0] + matrix[1][0] * matrix[0][1] * matrix[2][2] + matrix[0][0] * matrix[1][2] * matrix[2][1]); + } + double[][] temporary; + double det = 0; + // поиск наиболее подходящей строки + int indexWithMaxZeros = IntStream.range(0, matrix.length) + .boxed() + .max(Comparator.comparingInt(i -> + (int) Arrays.stream(matrix[i]).filter(x -> x == 0).count())) + .orElse(-1); + + double[] maxZerosCountRow = matrix[indexWithMaxZeros]; + + + for (int i = 0; i < n; i++) { + if (maxZerosCountRow[i] > 0) { + temporary = getSubmatrix(matrix, rows, n, i, indexWithMaxZeros); + det += maxZerosCountRow[i] * Math.pow(-1, i) * findDeterminant(temporary); + } + } + + return det; + } + + private static double findDeterminantParallel(double[][] matrix) { + int rows = matrix.length; + int n = matrix[0].length; + if (rows == n && rows == 1) { + return matrix[0][0]; + } + if (rows == n && rows == 2) { + return matrix[0][0] * matrix[1][1] - matrix[0][1] * matrix[1][0]; + } + if (rows == n && rows == 3) { + return matrix[0][0] * matrix[1][1] * matrix[2][2] + matrix[0][1] * matrix[1][2] * matrix[2][0] + matrix[0][2] * matrix[1][0] * matrix[2][1] + - (matrix[0][2] * matrix[1][1] * matrix[2][0] + matrix[1][0] * matrix[0][1] * matrix[2][2] + matrix[0][0] * matrix[1][2] * matrix[2][1]); + } + double det = 0; + // поиск наиболее подходящей строки + int indexWithMaxZeros = IntStream.range(0, matrix.length) + .boxed() + .max(Comparator.comparingInt(i -> + (int) Arrays.stream(matrix[i]).filter(x -> x == 0).count())) + .orElse(-1); + + double[] maxZerosCountRow = matrix[indexWithMaxZeros]; + var futures = new ArrayList>(); + for (int i = 0; i < n; i++) { + // нахождение подматрицы + final var finalRow = i; + + futures.add(executor.submit(() -> { + final var temporary = getSubmatrix(matrix, rows, n, finalRow, indexWithMaxZeros); + return maxZerosCountRow[finalRow] * Math.pow(-1, finalRow) * findDeterminant(temporary); + })); + } + + try { + for (var future : futures) { + det += future.get(); + } + } catch (InterruptedException | ExecutionException e) { + System.out.println("Возникла ошибка во время многопоточного нахождения определителя матрицы"); + return -1; + } + return det; + } + + private static double[][] getSubmatrix(double[][] matrix, int rows, int n, int col, int row) { + final var temporary = new double[rows - 1][n - 1]; + for (int j = 0; j < rows; j++) { + if (j == row) continue; + + for (int k = 0; k < n; k++) { + if (k == col) continue; + + //temporary[j][k] = matrix[j][k]; + temporary[j < row ? j : j - 1][k < col ? k : k - 1] = matrix[j][k]; + } + } + return temporary; + } + + private static double[][] createRandomMatrix(Integer size) { + var matrix = new double[size][size]; + var random = new Random(); + for (var i = 0; i < size; i++) { + for (var j = 0; j < size; j++) { + matrix[i][j] = random.nextInt(50); + } + } + return matrix; + } + + private static void printMatrix(double[][] matrix) { + for (double[] ints : matrix) { + for (double elem : ints) { + System.out.printf("%5f\t", elem); + } + System.out.println(); + } + } +} + + diff --git a/emelyanov_artem_lab_4/.idea/.gitignore b/emelyanov_artem_lab_4/.idea/.gitignore new file mode 100644 index 0000000..13566b8 --- /dev/null +++ b/emelyanov_artem_lab_4/.idea/.gitignore @@ -0,0 +1,8 @@ +# Default ignored files +/shelf/ +/workspace.xml +# Editor-based HTTP Client requests +/httpRequests/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml diff --git a/emelyanov_artem_lab_4/.idea/emelyanov_artem_lab_4.iml b/emelyanov_artem_lab_4/.idea/emelyanov_artem_lab_4.iml new file mode 100644 index 0000000..d6ebd48 --- /dev/null +++ b/emelyanov_artem_lab_4/.idea/emelyanov_artem_lab_4.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/.idea/misc.xml b/emelyanov_artem_lab_4/.idea/misc.xml new file mode 100644 index 0000000..f03c948 --- /dev/null +++ b/emelyanov_artem_lab_4/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/.idea/modules.xml b/emelyanov_artem_lab_4/.idea/modules.xml new file mode 100644 index 0000000..6cff421 --- /dev/null +++ b/emelyanov_artem_lab_4/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/.idea/vcs.xml b/emelyanov_artem_lab_4/.idea/vcs.xml new file mode 100644 index 0000000..6c0b863 --- /dev/null +++ b/emelyanov_artem_lab_4/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/Readme.md b/emelyanov_artem_lab_4/Readme.md new file mode 100644 index 0000000..6be56f7 --- /dev/null +++ b/emelyanov_artem_lab_4/Readme.md @@ -0,0 +1,28 @@ +# Отчёт по урокам + +1. ![lesson-1.png](images/lesson-1.png) +2. ![lesson-2.png](images/lesson-2.png) +3. ![lesson-3.png](images/lesson-3.png) + +# Задание + +### Работа Publisher`a + +![Снимок экрана от 2024-10-18 16-01-40.png](images/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA%20%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0%20%D0%BE%D1%82%202024-10-18%2016-01-40.png) + +### Работа 1 Consumer`a + +![Снимок экрана от 2024-10-18 16-01-48.png](images/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA%20%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0%20%D0%BE%D1%82%202024-10-18%2016-01-48.png) + +### Работа 2 Consumer`a + +![Снимок экрана от 2024-10-18 16-01-52.png](images/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA%20%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0%20%D0%BE%D1%82%202024-10-18%2016-01-52.png) + +### Результат процесса выполнения в RabbitMQ + +![Снимок экрана от 2024-10-18 16-02-20.png](images/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA%20%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0%20%D0%BE%D1%82%202024-10-18%2016-02-20.png) +![Снимок экрана от 2024-10-18 16-02-59.png](images/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA%20%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0%20%D0%BE%D1%82%202024-10-18%2016-02-59.png) +![Снимок экрана от 2024-10-18 16-03-08.png](images/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA%20%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0%20%D0%BE%D1%82%202024-10-18%2016-03-08.png) +![Снимок экрана от 2024-10-18 16-03-12.png](images/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA%20%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0%20%D0%BE%D1%82%202024-10-18%2016-03-12.png) + +Ссылка на видео: https://drive.google.com/file/d/19K3-NrLHzurDqZ6EE8gyg1ajDRBdf21u/view?usp=sharing \ No newline at end of file diff --git a/emelyanov_artem_lab_4/docker-compose.yaml b/emelyanov_artem_lab_4/docker-compose.yaml new file mode 100644 index 0000000..022d46b --- /dev/null +++ b/emelyanov_artem_lab_4/docker-compose.yaml @@ -0,0 +1,12 @@ +version: '3.8' + +services: + rabbitmq: + image: rabbitmq:3-management + container_name: rabbitmq + environment: + RABBITMQ_DEFAULT_USER: user + RABBITMQ_DEFAULT_PASS: password + ports: + - "5672:5672" # для приложений + - "15672:15672" # для панели управления \ No newline at end of file diff --git a/emelyanov_artem_lab_4/images/lesson-1.png b/emelyanov_artem_lab_4/images/lesson-1.png new file mode 100644 index 0000000..bed4ecb Binary files /dev/null and b/emelyanov_artem_lab_4/images/lesson-1.png differ diff --git a/emelyanov_artem_lab_4/images/lesson-2.png b/emelyanov_artem_lab_4/images/lesson-2.png new file mode 100644 index 0000000..8abfeb0 Binary files 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+.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-1/.idea/gradle.xml b/emelyanov_artem_lab_4/lesson-1/.idea/gradle.xml new file mode 100644 index 0000000..2a65317 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/.idea/gradle.xml @@ -0,0 +1,17 @@ + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-1/.idea/misc.xml b/emelyanov_artem_lab_4/lesson-1/.idea/misc.xml new file mode 100644 index 0000000..f16dea7 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/.idea/misc.xml @@ -0,0 +1,10 @@ + + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-1/.idea/vcs.xml b/emelyanov_artem_lab_4/lesson-1/.idea/vcs.xml new file mode 100644 index 0000000..b2bdec2 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-1/.idea/workspace.xml b/emelyanov_artem_lab_4/lesson-1/.idea/workspace.xml new file mode 100644 index 0000000..d730282 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/.idea/workspace.xml @@ -0,0 +1,175 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + {} + { + "isMigrated": true +} + { + "associatedIndex": 3 +} + + + + + + + { + "keyToString": { + "Gradle.lesson-1 [:ru.promo.Main.main()].executor": "Run", + "Gradle.lesson-1 [:ru.promo.Recv.main()].executor": "Run", + "Gradle.lesson-1 [:ru.promo.Send.main()].executor": "Run", + "RunOnceActivity.ShowReadmeOnStart": "true", + "git-widget-placeholder": "emelyanov__artem__lab__4", + "kotlin-language-version-configured": "true", + "node.js.detected.package.eslint": "true", + "node.js.detected.package.tslint": "true", + "node.js.selected.package.eslint": "(autodetect)", + "node.js.selected.package.tslint": "(autodetect)", + "nodejs_package_manager_path": "npm", + "vue.rearranger.settings.migration": "true" + } +} + + + + + + + + + + + + + + + + + + + + + + + + + + 1729237809959 + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-1/build.gradle b/emelyanov_artem_lab_4/lesson-1/build.gradle new file mode 100644 index 0000000..2eff694 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/build.gradle @@ -0,0 +1,20 @@ +plugins { + id 'java' +} + +group = 'ru.promo' +version = '1.0-SNAPSHOT' + +repositories { + mavenCentral() +} + +dependencies { + testImplementation platform('org.junit:junit-bom:5.10.0') + testImplementation 'org.junit.jupiter:junit-jupiter' + implementation 'com.rabbitmq:amqp-client:5.22.0' +} + +test { + useJUnitPlatform() +} \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-1/gradle/wrapper/gradle-wrapper.jar b/emelyanov_artem_lab_4/lesson-1/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..249e583 Binary files /dev/null and b/emelyanov_artem_lab_4/lesson-1/gradle/wrapper/gradle-wrapper.jar differ diff --git a/emelyanov_artem_lab_4/lesson-1/gradle/wrapper/gradle-wrapper.properties b/emelyanov_artem_lab_4/lesson-1/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..d6e499a --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Fri Oct 18 11:50:10 GMT+04:00 2024 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/emelyanov_artem_lab_4/lesson-1/gradlew b/emelyanov_artem_lab_4/lesson-1/gradlew new file mode 100644 index 0000000..1b6c787 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/gradlew @@ -0,0 +1,234 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/emelyanov_artem_lab_4/lesson-1/gradlew.bat b/emelyanov_artem_lab_4/lesson-1/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/gradlew.bat @@ -0,0 +1,89 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/emelyanov_artem_lab_4/lesson-1/settings.gradle b/emelyanov_artem_lab_4/lesson-1/settings.gradle new file mode 100644 index 0000000..38abbc7 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/settings.gradle @@ -0,0 +1,2 @@ +rootProject.name = 'lesson-1' + diff --git a/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Main.java b/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Main.java new file mode 100644 index 0000000..eb0e874 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Main.java @@ -0,0 +1,7 @@ +package ru.promo; + +public class Main { + public static void main(String[] args) { + System.out.println("Hello world!"); + } +} \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Recv.java b/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Recv.java new file mode 100644 index 0000000..f36349c --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Recv.java @@ -0,0 +1,31 @@ +package ru.promo; + +import com.rabbitmq.client.Channel; +import com.rabbitmq.client.Connection; +import com.rabbitmq.client.ConnectionFactory; +import com.rabbitmq.client.DeliverCallback; + +import java.nio.charset.StandardCharsets; + +public class Recv { + private final static String QUEUE_NAME = "hello"; + + public static void main(String[] argv) throws Exception { + ConnectionFactory factory = new ConnectionFactory(); + factory.setHost("localhost"); + factory.setPort(5672); + factory.setUsername("user"); + factory.setPassword("password"); + Connection connection = factory.newConnection(); + Channel channel = connection.createChannel(); + + channel.queueDeclare(QUEUE_NAME, false, false, false, null); + System.out.println(" [*] Waiting for messages. To exit press CTRL+C"); + + DeliverCallback deliverCallback = (consumerTag, delivery) -> { + String message = new String(delivery.getBody(), StandardCharsets.UTF_8); + System.out.println(" [x] Received '" + message + "'"); + }; + channel.basicConsume(QUEUE_NAME, true, deliverCallback, consumerTag -> { }); + } +} diff --git a/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Send.java b/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Send.java new file mode 100644 index 0000000..b1b3448 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-1/src/main/java/ru/promo/Send.java @@ -0,0 +1,23 @@ +package ru.promo; + +import com.rabbitmq.client.Channel; +import com.rabbitmq.client.Connection; +import com.rabbitmq.client.ConnectionFactory; + +public class Send { + private final static String QUEUE_NAME = "hello"; + public static void main(String[] argv) throws Exception { + ConnectionFactory factory = new ConnectionFactory(); + factory.setHost("localhost"); + factory.setPort(5672); + factory.setUsername("user"); + factory.setPassword("password"); + try (Connection connection = factory.newConnection(); + Channel channel = connection.createChannel()) { + channel.queueDeclare(QUEUE_NAME, false, false, false, null); + String message = "Hello World!"; + channel.basicPublish("", QUEUE_NAME, null, message.getBytes()); + System.out.println(" [x] Sent '" + message + "'"); + } + } +} diff --git a/emelyanov_artem_lab_4/lesson-2/.gitignore b/emelyanov_artem_lab_4/lesson-2/.gitignore new file mode 100644 index 0000000..b63da45 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/.gitignore @@ -0,0 +1,42 @@ +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### IntelliJ IDEA ### +.idea/modules.xml +.idea/jarRepositories.xml +.idea/compiler.xml +.idea/libraries/ +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/.idea/.name b/emelyanov_artem_lab_4/lesson-2/.idea/.name new file mode 100644 index 0000000..b78b278 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/.idea/.name @@ -0,0 +1 @@ +lesson-1 \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/.idea/gradle.xml b/emelyanov_artem_lab_4/lesson-2/.idea/gradle.xml new file mode 100644 index 0000000..2a65317 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/.idea/gradle.xml @@ -0,0 +1,17 @@ + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/.idea/misc.xml b/emelyanov_artem_lab_4/lesson-2/.idea/misc.xml new file mode 100644 index 0000000..f16dea7 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/.idea/misc.xml @@ -0,0 +1,10 @@ + + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/.idea/uiDesigner.xml b/emelyanov_artem_lab_4/lesson-2/.idea/uiDesigner.xml new file mode 100644 index 0000000..2b63946 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/.idea/uiDesigner.xml @@ -0,0 +1,124 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/.idea/vcs.xml b/emelyanov_artem_lab_4/lesson-2/.idea/vcs.xml new file mode 100644 index 0000000..b2bdec2 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/.idea/workspace.xml b/emelyanov_artem_lab_4/lesson-2/.idea/workspace.xml new file mode 100644 index 0000000..8ad717a --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/.idea/workspace.xml @@ -0,0 +1,179 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + {} + { + "isMigrated": true +} + { + "associatedIndex": 3 +} + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 1729237809959 + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/build.gradle b/emelyanov_artem_lab_4/lesson-2/build.gradle new file mode 100644 index 0000000..2eff694 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/build.gradle @@ -0,0 +1,20 @@ +plugins { + id 'java' +} + +group = 'ru.promo' +version = '1.0-SNAPSHOT' + +repositories { + mavenCentral() +} + +dependencies { + testImplementation platform('org.junit:junit-bom:5.10.0') + testImplementation 'org.junit.jupiter:junit-jupiter' + implementation 'com.rabbitmq:amqp-client:5.22.0' +} + +test { + useJUnitPlatform() +} \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/gradle/wrapper/gradle-wrapper.jar b/emelyanov_artem_lab_4/lesson-2/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..249e583 Binary files /dev/null and b/emelyanov_artem_lab_4/lesson-2/gradle/wrapper/gradle-wrapper.jar differ diff --git a/emelyanov_artem_lab_4/lesson-2/gradle/wrapper/gradle-wrapper.properties b/emelyanov_artem_lab_4/lesson-2/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..d6e499a --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Fri Oct 18 11:50:10 GMT+04:00 2024 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/emelyanov_artem_lab_4/lesson-2/gradlew b/emelyanov_artem_lab_4/lesson-2/gradlew new file mode 100644 index 0000000..1b6c787 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/gradlew @@ -0,0 +1,234 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/emelyanov_artem_lab_4/lesson-2/gradlew.bat b/emelyanov_artem_lab_4/lesson-2/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/gradlew.bat @@ -0,0 +1,89 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/emelyanov_artem_lab_4/lesson-2/settings.gradle b/emelyanov_artem_lab_4/lesson-2/settings.gradle new file mode 100644 index 0000000..38abbc7 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/settings.gradle @@ -0,0 +1,2 @@ +rootProject.name = 'lesson-1' + diff --git a/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/Main.java b/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/Main.java new file mode 100644 index 0000000..eb0e874 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/Main.java @@ -0,0 +1,7 @@ +package ru.promo; + +public class Main { + public static void main(String[] args) { + System.out.println("Hello world!"); + } +} \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/NewTask.java b/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/NewTask.java new file mode 100644 index 0000000..fe96408 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/NewTask.java @@ -0,0 +1,29 @@ +package ru.promo; + +import com.rabbitmq.client.Channel; +import com.rabbitmq.client.Connection; +import com.rabbitmq.client.ConnectionFactory; +import com.rabbitmq.client.MessageProperties; + +public class NewTask { + private static final String TASK_QUEUE_NAME = "task_queue"; + + public static void main(String[] argv) throws Exception { + ConnectionFactory factory = new ConnectionFactory(); + factory.setHost("localhost"); + factory.setPort(5672); + factory.setUsername("user"); + factory.setPassword("password"); + try (Connection connection = factory.newConnection(); + Channel channel = connection.createChannel()) { + channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null); + + String message = String.join(" ", argv); + + channel.basicPublish("", TASK_QUEUE_NAME, + MessageProperties.PERSISTENT_TEXT_PLAIN, + message.getBytes("UTF-8")); + System.out.println(" [x] Sent '" + message + "'"); + } + } +} diff --git a/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/Worker.java b/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/Worker.java new file mode 100644 index 0000000..5b1d19d --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-2/src/main/java/ru/promo/Worker.java @@ -0,0 +1,52 @@ +package ru.promo; + +import com.rabbitmq.client.Channel; +import com.rabbitmq.client.Connection; +import com.rabbitmq.client.ConnectionFactory; +import com.rabbitmq.client.DeliverCallback; + +import java.nio.charset.StandardCharsets; + +public class Worker { + private static final String TASK_QUEUE_NAME = "task_queue"; + + public static void main(String[] argv) throws Exception { + ConnectionFactory factory = new ConnectionFactory(); + factory.setHost("localhost"); + factory.setPort(5672); + factory.setUsername("user"); + factory.setPassword("password"); + Connection connection = factory.newConnection(); + Channel channel = connection.createChannel(); + + channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null); + System.out.println(" [*] Waiting for messages. To exit press CTRL+C"); + + channel.basicQos(1); + + DeliverCallback deliverCallback = (consumerTag, delivery) -> { + String message = new String(delivery.getBody(), "UTF-8"); + + System.out.println(" [x] Received '" + message + "'"); + try { + doWork(message); + } finally { + System.out.println(" [x] Done"); + channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false); + } + }; + channel.basicConsume(TASK_QUEUE_NAME, false, deliverCallback, consumerTag -> { }); + } + + private static void doWork(String task) { + for (char ch : task.toCharArray()) { + if (ch == '.') { + try { + Thread.sleep(1000); + } catch (InterruptedException _ignored) { + Thread.currentThread().interrupt(); + } + } + } + } +} diff --git a/emelyanov_artem_lab_4/lesson-3/.gitignore b/emelyanov_artem_lab_4/lesson-3/.gitignore new file mode 100644 index 0000000..b63da45 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/.gitignore @@ -0,0 +1,42 @@ +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### IntelliJ IDEA ### +.idea/modules.xml +.idea/jarRepositories.xml +.idea/compiler.xml +.idea/libraries/ +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/.idea/.name b/emelyanov_artem_lab_4/lesson-3/.idea/.name new file mode 100644 index 0000000..b78b278 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/.idea/.name @@ -0,0 +1 @@ +lesson-1 \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/.idea/gradle.xml b/emelyanov_artem_lab_4/lesson-3/.idea/gradle.xml new file mode 100644 index 0000000..2a65317 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/.idea/gradle.xml @@ -0,0 +1,17 @@ + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/.idea/misc.xml b/emelyanov_artem_lab_4/lesson-3/.idea/misc.xml new file mode 100644 index 0000000..f16dea7 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/.idea/misc.xml @@ -0,0 +1,10 @@ + + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/.idea/uiDesigner.xml b/emelyanov_artem_lab_4/lesson-3/.idea/uiDesigner.xml new file mode 100644 index 0000000..2b63946 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/.idea/uiDesigner.xml @@ -0,0 +1,124 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/.idea/vcs.xml b/emelyanov_artem_lab_4/lesson-3/.idea/vcs.xml new file mode 100644 index 0000000..b2bdec2 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/.idea/workspace.xml b/emelyanov_artem_lab_4/lesson-3/.idea/workspace.xml new file mode 100644 index 0000000..ff633a2 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/.idea/workspace.xml @@ -0,0 +1,180 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + {} + { + "isMigrated": true +} + { + "associatedIndex": 3 +} + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 1729237809959 + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/build.gradle b/emelyanov_artem_lab_4/lesson-3/build.gradle new file mode 100644 index 0000000..2eff694 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/build.gradle @@ -0,0 +1,20 @@ +plugins { + id 'java' +} + +group = 'ru.promo' +version = '1.0-SNAPSHOT' + +repositories { + mavenCentral() +} + +dependencies { + testImplementation platform('org.junit:junit-bom:5.10.0') + testImplementation 'org.junit.jupiter:junit-jupiter' + implementation 'com.rabbitmq:amqp-client:5.22.0' +} + +test { + useJUnitPlatform() +} \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/gradle/wrapper/gradle-wrapper.jar b/emelyanov_artem_lab_4/lesson-3/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..249e583 Binary files /dev/null and b/emelyanov_artem_lab_4/lesson-3/gradle/wrapper/gradle-wrapper.jar differ diff --git a/emelyanov_artem_lab_4/lesson-3/gradle/wrapper/gradle-wrapper.properties b/emelyanov_artem_lab_4/lesson-3/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..d6e499a --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Fri Oct 18 11:50:10 GMT+04:00 2024 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/emelyanov_artem_lab_4/lesson-3/gradlew b/emelyanov_artem_lab_4/lesson-3/gradlew new file mode 100644 index 0000000..1b6c787 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/gradlew @@ -0,0 +1,234 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/emelyanov_artem_lab_4/lesson-3/gradlew.bat b/emelyanov_artem_lab_4/lesson-3/gradlew.bat new file mode 100644 index 0000000..107acd3 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/gradlew.bat @@ -0,0 +1,89 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/emelyanov_artem_lab_4/lesson-3/settings.gradle b/emelyanov_artem_lab_4/lesson-3/settings.gradle new file mode 100644 index 0000000..38abbc7 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/settings.gradle @@ -0,0 +1,2 @@ +rootProject.name = 'lesson-1' + diff --git a/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/EmitLog.java b/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/EmitLog.java new file mode 100644 index 0000000..839a469 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/EmitLog.java @@ -0,0 +1,27 @@ +package ru.promo; + +import com.rabbitmq.client.Channel; +import com.rabbitmq.client.Connection; +import com.rabbitmq.client.ConnectionFactory; + +public class EmitLog { + private static final String EXCHANGE_NAME = "logs"; + + public static void main(String[] argv) throws Exception { + ConnectionFactory factory = new ConnectionFactory(); + factory.setHost("localhost"); + factory.setPort(5672); + factory.setUsername("user"); + factory.setPassword("password"); + try (Connection connection = factory.newConnection(); + Channel channel = connection.createChannel()) { + channel.exchangeDeclare(EXCHANGE_NAME, "fanout"); + + String message = argv.length < 1 ? "info: Hello World!" : + String.join(" ", argv); + + channel.basicPublish(EXCHANGE_NAME, "", null, message.getBytes("UTF-8")); + System.out.println(" [x] Sent '" + message + "'"); + } + } +} diff --git a/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/Main.java b/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/Main.java new file mode 100644 index 0000000..eb0e874 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/Main.java @@ -0,0 +1,7 @@ +package ru.promo; + +public class Main { + public static void main(String[] args) { + System.out.println("Hello world!"); + } +} \ No newline at end of file diff --git a/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/ReceiveLogs.java b/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/ReceiveLogs.java new file mode 100644 index 0000000..e2c5425 --- /dev/null +++ b/emelyanov_artem_lab_4/lesson-3/src/main/java/ru/promo/ReceiveLogs.java @@ -0,0 +1,32 @@ +package ru.promo; + +import com.rabbitmq.client.Channel; +import com.rabbitmq.client.Connection; +import com.rabbitmq.client.ConnectionFactory; +import com.rabbitmq.client.DeliverCallback; + +public class ReceiveLogs { + private static final String EXCHANGE_NAME = "logs"; + + public static void main(String[] argv) throws Exception { + ConnectionFactory factory = new ConnectionFactory(); + factory.setHost("localhost"); + factory.setPort(5672); + factory.setUsername("user"); + factory.setPassword("password"); + Connection connection = factory.newConnection(); + Channel channel = connection.createChannel(); + + channel.exchangeDeclare(EXCHANGE_NAME, "fanout"); + String queueName = channel.queueDeclare().getQueue(); + channel.queueBind(queueName, EXCHANGE_NAME, ""); + + System.out.println(" [*] Waiting for messages. To exit press CTRL+C"); + + DeliverCallback deliverCallback = (consumerTag, delivery) -> { + String message = new String(delivery.getBody(), "UTF-8"); + System.out.println(" [x] Received '" + message + "'"); + }; + channel.basicConsume(queueName, true, deliverCallback, consumerTag -> { }); + } +} diff --git a/emelyanov_artem_lab_4/shop/.idea/gradle.xml b/emelyanov_artem_lab_4/shop/.idea/gradle.xml new file mode 100644 index 0000000..beb95f4 --- /dev/null +++ b/emelyanov_artem_lab_4/shop/.idea/gradle.xml @@ -0,0 +1,34 @@ + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/shop/.idea/jarRepositories.xml b/emelyanov_artem_lab_4/shop/.idea/jarRepositories.xml new file mode 100644 index 0000000..fdc392f --- /dev/null +++ b/emelyanov_artem_lab_4/shop/.idea/jarRepositories.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/shop/.idea/misc.xml b/emelyanov_artem_lab_4/shop/.idea/misc.xml new file mode 100644 index 0000000..3c4c43a --- /dev/null +++ b/emelyanov_artem_lab_4/shop/.idea/misc.xml @@ -0,0 +1,7 @@ + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/shop/.idea/modules.xml b/emelyanov_artem_lab_4/shop/.idea/modules.xml new file mode 100644 index 0000000..8a364ce --- /dev/null +++ b/emelyanov_artem_lab_4/shop/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/shop/.idea/shop.iml b/emelyanov_artem_lab_4/shop/.idea/shop.iml new file mode 100644 index 0000000..d6ebd48 --- /dev/null +++ b/emelyanov_artem_lab_4/shop/.idea/shop.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/shop/.idea/vcs.xml b/emelyanov_artem_lab_4/shop/.idea/vcs.xml new file mode 100644 index 0000000..b2bdec2 --- /dev/null +++ b/emelyanov_artem_lab_4/shop/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/emelyanov_artem_lab_4/shop/.idea/workspace.xml b/emelyanov_artem_lab_4/shop/.idea/workspace.xml new file mode 100644 index 0000000..5ff3e20 --- /dev/null +++ b/emelyanov_artem_lab_4/shop/.idea/workspace.xml @@ -0,0 +1,184 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +