@startuml

package "mbed OS Socket abstraction" {
    interface NetworkStack
    NetworkStack -o Socket
    abstract class Socket
    Socket <|-- UDPSocket
    Socket <|-- TCPSocket
    Socket <|-- TCPServer
}

interface NetworkInterface
NetworkInterface --> NetworkStack : get_stack()
EthernetInterface --|> NetworkInterface
CellularInterface --|> NetworkInterface

package "mbed-mesh-api" {
    abstract class MeshInterfaceNanostack <|-- LoWPANNDInterface
    MeshInterfaceNanostack <|-- ThreadInterface
    MeshInterfaceNanostack --|> NetworkInterface
}


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@enduml