Line data    Source code

       1             : // Copyright 2025 Accenture.
       2             : 
       3             : #pragma once
       4             : 
       5             : #include "ip/IPAddress.h"
       6             : #include "tcp/socket/AbstractSocket.h"
       7             : 
       8             : #include <platform/estdint.h>
       9             : 
      10             : namespace tcp
      11             : {
      12             : /**
      13             :  * Interface for classes that provide Sockets
      14             :  */
      15             : class ISocketProvidingConnectionListener
      16             : {
      17             : public:
      18           2 :     ISocketProvidingConnectionListener()                                          = default;
      19             :     ISocketProvidingConnectionListener(ISocketProvidingConnectionListener const&) = delete;
      20             :     ISocketProvidingConnectionListener& operator=(ISocketProvidingConnectionListener const&)
      21             :         = delete;
      22             : 
      23             :     // [ISocketProvidingConnectionListener]
      24             :     /**
      25             :      * returns a pointer to a AbstractSocket object
      26             :      * \param ipAddr Ip address of client which tries to connect.
      27             :      * \param port Port of client from which it tries to connect.
      28             :      * \return
      29             :      *          - pointer to AbstractSocket
      30             :      *          - NULL if no more sockets are available
      31             :      */
      32             :     virtual AbstractSocket* getSocket(ip::IPAddress const& ipAddr, uint16_t port) = 0;
      33             : 
      34             :     /**
      35             :      * callback being called when a TCP connection gets accepted
      36             :      * \param  socket  the AbstractSocket representing the connection
      37             :      *
      38             :      * Usually the ISocketConnectionListener sets an IDataListener to the
      39             :      * socket when the connection is established.
      40             :      */
      41             :     virtual void connectionAccepted(AbstractSocket& socket) = 0;
      42             :     // [ISocketProvidingConnectionListener]
      43             : };
      44             : 
      45             : } /*namespace tcp*/