Method of communicating between two devices

An executor device comprising a memory managed through a memory layout which defines formats and addresses used for storing data in the memory, said executor device comprising an application including a service which may be accessed by a command received from a caller device through a transport layer, said executor device comprising an application framework adapted to install and to activate the application,

• wherein the executor device is configured to send to the caller device, during an handshake phase, the memory layout and an indicator reflecting the service, and wherein said executor device includes a stack placed between the application framework and the transport layer, said stack comprising a link abstraction layer and dispatcher layer,
• wherein said link abstraction layer is configured to receive from the caller device a data block compliant with the memory layout and devoid of metadata, said data block corresponding to the command, said link abstraction layer being configured to send to the caller device a response block compliant with the memory layout and corresponding to the result of the command, said link abstraction layer being configured to communicate with the dispatcher layer through a unique communication interface and to communicate with the transport layer through a plurality of communication interfaces,
• wherein said dispatcher layer is configured to retrieve the command from the data block, to send the command to the application, to retrieve the response block from the application and to send the response block to the link abstraction layer, and wherein said dispatcher layer is configured to work according to an asynchronous communication.