import os
import pika


class ImageProducer(object):

    def __init__(self, host: str, queue: str, images_folder: str, username:
        str='guest', password: str='guest'):
        self._images_folder = images_folder
        self._credentials = pika.PlainCredentials(username, password)
        self._host = host
        self._queue = queue
        self._connection = None

    def _connect(self):
        if not self._connection or self._connection.is_closed:
            self._connection = pika.BlockingConnection(pika.
                ConnectionParameters(self._host, credentials=self._credentials)
                )
            self._channel = self._connection.channel()
            self._channel.queue_declare(self._queue)

    def send_message(self, file_uuid: str):
        self._connect()
        print('Sending image ' + file_uuid + ' message...')
        with open(os.path.join(self._images_folder, file_uuid), 'rb') as file:
            image_bytes = file.read()
        self._channel.basic_publish(exchange='', routing_key=self._queue,
            body=image_bytes)
        print('Message with image ' + file_uuid + ' sent')

    def close_connection(self):
        self._connection.close()

4eb04af1a31cac53df9ca06c1d3cc3d8e212274f
<mask token>


class ImageProducer(object):

    def __init__(self, host: str, queue: str, images_folder: str, username:
        str='guest', password: str='guest'):
        self._images_folder = images_folder
        self._credentials = pika.PlainCredentials(username, password)
        self._host = host
        self._queue = queue
        self._connection = None
    <mask token>
    <mask token>

    def close_connection(self):
        self._connection.close()

<mask token>


class ImageProducer(object):

    def __init__(self, host: str, queue: str, images_folder: str, username:
        str='guest', password: str='guest'):
        self._images_folder = images_folder
        self._credentials = pika.PlainCredentials(username, password)
        self._host = host
        self._queue = queue
        self._connection = None
    <mask token>

    def send_message(self, file_uuid: str):
        self._connect()
        print('Sending image ' + file_uuid + ' message...')
        with open(os.path.join(self._images_folder, file_uuid), 'rb') as file:
            image_bytes = file.read()
        self._channel.basic_publish(exchange='', routing_key=self._queue,
            body=image_bytes)
        print('Message with image ' + file_uuid + ' sent')

    def close_connection(self):
        self._connection.close()

<mask token>


class ImageProducer(object):

    def __init__(self, host: str, queue: str, images_folder: str, username:
        str='guest', password: str='guest'):
        self._images_folder = images_folder
        self._credentials = pika.PlainCredentials(username, password)
        self._host = host
        self._queue = queue
        self._connection = None

    def _connect(self):
        if not self._connection or self._connection.is_closed:
            self._connection = pika.BlockingConnection(pika.
                ConnectionParameters(self._host, credentials=self._credentials)
                )
            self._channel = self._connection.channel()
            self._channel.queue_declare(self._queue)

    def send_message(self, file_uuid: str):
        self._connect()
        print('Sending image ' + file_uuid + ' message...')
        with open(os.path.join(self._images_folder, file_uuid), 'rb') as file:
            image_bytes = file.read()
        self._channel.basic_publish(exchange='', routing_key=self._queue,
            body=image_bytes)
        print('Message with image ' + file_uuid + ' sent')

    def close_connection(self):
        self._connection.close()

import os
import pika


class ImageProducer(object):

    def __init__(self, host: str, queue: str, images_folder: str, username:
        str='guest', password: str='guest'):
        self._images_folder = images_folder
        self._credentials = pika.PlainCredentials(username, password)
        self._host = host
        self._queue = queue
        self._connection = None

    def _connect(self):
        if not self._connection or self._connection.is_closed:
            self._connection = pika.BlockingConnection(pika.
                ConnectionParameters(self._host, credentials=self._credentials)
                )
            self._channel = self._connection.channel()
            self._channel.queue_declare(self._queue)

    def send_message(self, file_uuid: str):
        self._connect()
        print('Sending image ' + file_uuid + ' message...')
        with open(os.path.join(self._images_folder, file_uuid), 'rb') as file:
            image_bytes = file.read()
        self._channel.basic_publish(exchange='', routing_key=self._queue,
            body=image_bytes)
        print('Message with image ' + file_uuid + ' sent')

    def close_connection(self):
        self._connection.close()
