Can I get help to write a code how to implement this protocol. Note that the protocol from_network_layer and to_network_layer functions do not issue prompts in case youre using this protocol interactively.

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Protocol 2-Stop and Wait Process A ProcessB oid sender2(void) frame s; packet buffer; event type event; void receiver2(void) frame r frame s event type event; while(true) while (true) ( from_network_layer(buffer); 1. get packet wait_for_event (event); 1. wait s.info buffer; to_physical_layer(s); wait_for_event(event) 3. confirm wait to_physical_layer(s); 4. send confirm from_physical_layer(r); 2. receive fram 2. send frame to_network layer(r.info); 3. put packet