AMQP - Advanced Message Queuing Protocol
==========================================

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        **What is AMQP?**

        AMQP stands for Advanced Message Queuing Protocol. It is a messaging protocol that allows
        different applications or systems to send and receive messages reliably, even if they are built in different
        languages or run on different platforms.

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        **Why is AMQP useful?**

        * Decouples systems – Senders and receivers don’t need to be online at the same time.
        * Ensures reliable delivery – Messages won’t be lost, even if a system crashes.
        * Supports queuing, routing, and security – Making it ideal for enterprise messaging.

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        **How it works?**

        * Sender sends a message – An application sends a message to a message broker (like RabbitMQ).
        * Broker queues the message – The broker stores the message in a queue.
        * Receiver gets the message – Another application retrieves the message from the queue.
        * Acknowledgment – The receiver confirms it got the message, ensuring reliability.

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        **Where is AMQP used?**

        * Banking and finance – For secure, reliable transaction processing.
        * E-commerce – To handle orders, inventory updates, and notifications.
        * Microservices – For communication between loosely coupled services.
        * IoT systems – To manage data from many devices efficiently.

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        **Which OSI layer does this protocol belong to?**

        * It defines message formats, queues, exchanges, and routing rules.
        * It provides messaging services directly to applications.
        * It works over transport protocols like TCP, but its logic is at Layer 7 (Application Layer).

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        Topics in this section,

                * :ref:`Learnings in this section <AMQP_step1>`

                * :ref:`Terminology <AMQP_step2>`

                * :ref:`Version Info <AMQP_step3>`

                * :ref:`AMQP Version&RFC Details <AMQP_step5>`

                * :ref:`AMQP Basic Setup on Ubuntu using IPv4 <AMQP_step19>`

                * :ref:`AMQP Basic Setup on Ubuntu using IPv6 <AMQP_step20>`

                * :ref:`AMQP Protocol Packet Details <AMQP_step6>`

                * :ref:`AMQP Usecases <AMQP_step7>`

                * :ref:`AMQP Basic Features <AMQP_step8>`
                    
                * :ref:`AMQP Feature : Reliable Messaging <AMQP_step9>` 

                * :ref:`AMQP Feature : Interoperability <AMQP_step10>`

                * :ref:`AMQP Feature : Message Queuing <AMQP_step11>`  

                * :ref:`AMQP Feature : Routing Flexibility <AMQP_step12>`  

                * :ref:`AMQP Feature : Transactional Messaging <AMQP_step13>`

                * :ref:`AMQP Feature : Flow Control <AMQP_step14>`

                * :ref:`AMQP Feature : Security <AMQP_step15>`   

                * :ref:`AMQP Feature : Multi-Channel Communication <AMQP_step16>` 

                * :ref:`AMQP Feature : Publisher Confirms <AMQP_step17>` 

                * :ref:`AMQP Feature : Extensibility <AMQP_step21>`

                * :ref:`Reference links <AMQP_step18>`


.. _AMQP_step1:

.. tab-set::

    .. tab-item:: Learnings in this section

        * In this section, you are going to learn

.. _AMQP_step2:

.. tab-set::

    .. tab-item:: Terminology
        
       * Terminology


.. _AMQP_step3:

.. tab-set::

    .. tab-item:: Version Info
    
         * Version Info


.. _AMQP_step5:

.. tab-set::

    .. tab-item:: AMQP Version&RFC Details

        
         .. csv-table:: 
               :file: ./AMQP/AMQP_rfcdetails.csv
               :widths: 10,10,10,30
               :header-rows: 1

.. _AMQP_step19:

.. tab-set::

    .. tab-item:: AMQP Basic Setup on Ubuntu using IPv4

       * setup

.. _AMQP_step20:

.. tab-set::

   .. tab-item:: AMQP Basic Setup on Ubuntu using IPv6
       
      * setup


.. _AMQP_step6:

.. tab-set::

    .. tab-item:: AMQP Protocol Packet Details
       
         **Open Packet**

         .. csv-table:: 
                :file: ./AMQP/AMQP_packetdetails1.csv
                :widths: 10,20,30,10
                :header-rows: 1

         **Begin Packet**

         .. csv-table::
                :file: ./AMQP/AMQP_packetdetails2.csv
                :widths: 10,20,30,10
                :header-rows: 1
        
         **Attach Packet**
 
         .. csv-table::
                :file: ./AMQP/AMQP_packetdetails3.csv
                :widths: 10,20,30,10
                :header-rows: 1
           
         **Transfer Packet**

         .. csv-table::
                :file: ./AMQP/AMQP_packetdetails4.csv
                :widths: 10,20,30,10
                :header-rows: 1


         **Disposition Packet**

         .. csv-table::
                :file: ./AMQP/AMQP_packetdetails5.csv
                :widths: 10,20,30,10
                :header-rows: 1

         **Detach Packet**

         .. csv-table::
                :file: ./AMQP/AMQP_packetdetails6.csv
                :widths: 10,20,30,10
                :header-rows: 1

         **End Packet**

         .. csv-table::
                :file: ./AMQP/AMQP_packetdetails7.csv
                :widths: 10,20,30,10
                :header-rows: 1


         **close Packet**

         .. csv-table::
               :file: ./AMQP/AMQP_packetdetails8.csv
               :widths: 10,20,30,10
               :header-rows: 1



.. _AMQP_step7:

.. tab-set::

    .. tab-item:: AMQP Usecases
        
        
         .. csv-table:: 
               :file: ./AMQP/AMQP_usecases.csv
               :widths: 10,20,30
               :header-rows: 1

.. _AMQP_step8:

.. tab-set::

    .. tab-item:: AMQP Basic Features
    
         
         .. csv-table:: 
                  :file: ./AMQP/AMQP_basicfeatures.csv
                  :widths: 10,10,30
                  :header-rows: 1

.. _AMQP_step9:

.. tab-set::

    .. tab-item:: AMQP Feature : Reliable Messaging

          **Reliable Messaging - Testcases**

          .. csv-table:: 
                 :file: ./AMQP/AMQP_feature1_test_cases.csv
                 :widths: 10,10,30,20
                 :header-rows: 1


   
.. _AMQP_step10:

.. tab-set::

    .. tab-item:: AMQP Feature : Interoperability

         **Interoperability - Testcases**

         .. csv-table:: 
                :file: ./AMQP/AMQP_feature2_test_cases.csv
                :widths: 10,10,30,20
                :header-rows: 1


.. _AMQP_step11:

.. tab-set::

    .. tab-item:: AMQP Feature : Message Queuing

        **Message Queuing - Testcases**

        .. csv-table:: 
                 :file: ./AMQP/AMQP_feature3_test_cases.csv
                 :widths: 10,10,30,20
                 :header-rows: 1


.. _AMQP_step12:

.. tab-set::

    .. tab-item:: AMQP Feature : Routing Flexibility

          **Routing Flexibility - Testcases**

          .. csv-table:: 
                :file: ./AMQP/AMQP_feature4_test_cases.csv
                :widths: 10,10,30,20
                :header-rows: 1



.. _AMQP_step13:

.. tab-set::

    .. tab-item:: AMQP Feature : Transactional

         **Transactional - Testcases**

         .. csv-table:: 
                 :file: ./AMQP/AMQP_feature5_test_cases.csv
                 :widths: 10,10,30,20
                 :header-rows: 1


 
.. _AMQP_step14:

.. tab-set::

    .. tab-item:: AMQP Feature : Flow Control

         **Flow Control - Testcases**

         .. csv-table:: 
                  :file: ./AMQP/AMQP_feature6_test_cases.csv
                  :widths: 10,10,30,20
                  :header-rows: 1


.. _AMQP_step15:

.. tab-set::

    .. tab-item:: AMQP Feature : Security
   
          **Security - Testcases**

          .. csv-table:: 
                 :file: ./AMQP/AMQP_feature7_test_cases.csv
                 :widths: 10,10,30,20
                 :header-rows: 1


.. _AMQP_step16:

.. tab-set::

    .. tab-item:: AMQP Feature : Multi-Channel Communication

         **Multi-Channel Communication - Testcases**

         .. csv-table:: 
                 :file: ./AMQP/AMQP_feature8_test_cases.csv
                 :widths: 10,10,30,20
                 :header-rows: 1


.. _AMQP_step17:

.. tab-set::

    .. tab-item:: AMQP Feature : Publisher Confirms

        **Publisher Confirms - Testcases**

        .. csv-table::
                :file: ./AMQP/AMQP_feature9_test_cases.csv
                :widths: 10,10,30,20
                :header-rows: 1

.. _AMQP_step21:

.. tab-set::

    .. tab-item:: AMQP Feature : Extensibility

        **Extensibility - Testcases**

        .. csv-table::
                :file: ./AMQP/AMQP_feature10_test_cases.csv
                :widths: 10,10,30,20
                :header-rows: 1


.. _AMQP_step18:

.. tab-set::

    .. tab-item:: Reference links
     
       * Reference links