RWSecureSocketListener

Module:  Secure Communication Module   Package:  Secure Sockets

RWSecureSocketListenerRWSocketPortalBase

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• Enum
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Members

getSocket() listen()

operator()() RWSecureSocketListener()

WhoShouldClose ~RWSecureSocketListener()

#include <rw/secsock/RWSecureSocketListener.h>

RWSecureSocketListener creates a secure socket listener, which waits on a user-defined socket address for incoming connections. Connections are obtained as RWSecureSocketPortal instances.

enum WhoShouldClose { Portal, Application };

Indicates who is responsible for closing the listening socket.

RWSecureSocketListener();

Creates an uninitialized secure socket listener. Self cannot be used until is initialized using listen().

RWSecureSocketListener(const RWSockAddrBase& addr,
                       const RWSecureSocketContext& context,
                       int backlog=5);

Sets up a listener on addr using context, and sets up a queue to wait for connections.

RWSecureSocketListener(const RWSecureSocket& socket,
                       WhoShouldClose who=Portal);

Creates a listening portal to the communications channel, where socket is the socket doing the listening. This constructor is the only way to create a socket listener whose underlying socket is not closed when portals are not using it.

~RWSecureSocketListener();

Closes the socket if self is the last referencing portal and WhoShouldClose is not Application.

RWSecureSocketPortal
operator()(RWSockAddr& addr) const;

Blocks until the next connection arrives, then returns a portal to it.

RWSecureSocket
getSocket() const;

Returns a copy of the RWSecureSocket underlying this RWSecureSocketListener.

void
listen(const RWSockAddrBase& addr, 
       const RWSecureSocketContext& context);

Binds the listener to addr using context, and sets up a queue to wait for connections.

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