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Kea 3.0.0
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Derivation of TcpListener specific to Bulk Lease Query. More...
#include <lease_query_listener.h>
Public Member Functions | |
LeaseQueryListener (const asiolink::IOServicePtr &io_service, const asiolink::IOAddress &server_address, const unsigned short server_port, const asiolink::TlsContextPtr &tls_context, const tcp::TcpListener::IdleTimeout &idle_timeout, const tcp::TcpConnectionFilterCallback &filter_callback, const uint16_t family, const size_t max_concurrent_queries=0) | |
Constructor. | |
virtual | ~LeaseQueryListener () |
Destructor. | |
Public Member Functions inherited from isc::tcp::TcpListener | |
TcpListener (const asiolink::IOServicePtr &io_service, const asiolink::IOAddress &server_address, const unsigned short server_port, const asiolink::TlsContextPtr &tls_context, const IdleTimeout &idle_timeout, const TcpConnectionFilterCallback &connection_filter=0) | |
Constructor. | |
virtual | ~TcpListener () |
Virtual destructor. | |
const asiolink::TCPEndpoint & | getEndpoint () const |
Returns reference to the current listener endpoint. | |
long | getIdleTimeout () const |
Returns the idle timeout (in milliseconds). | |
asiolink::IOAddress | getLocalAddress () const |
Returns local address on which server is listening. | |
uint16_t | getLocalPort () const |
Returns local port on which server is listening. | |
void | start () |
Starts accepting new connections. | |
void | stop () |
Stops all active connections and shuts down the service. | |
size_t | usedByRemoteIp (const asiolink::IOAddress &remote_ip, size_t &total_connections) |
Returns the number of connections using a given remote IP address. |
Protected Member Functions | |
virtual tcp::TcpConnectionPtr | createConnection (const tcp::TcpConnectionAcceptorCallback &acceptor_callback, const tcp::TcpConnectionFilterCallback &connection_filter) |
Creates an instance of the TcpConnection . | |
Protected Member Functions inherited from isc::tcp::TcpListener | |
void | accept () |
Creates TcpConnection instance and adds it to the pool of active connections. | |
void | acceptHandler (const boost::system::error_code &ec) |
Callback invoked when the new connection is accepted. |
Protected Attributes | |
uint16_t | family_ |
Protocol family AF_INET or AF_INET6. | |
size_t | max_concurrent_queries_ |
Maximum number of concurrent queries allowed. | |
Protected Attributes inherited from isc::tcp::TcpListener | |
TcpConnectionAcceptorPtr | acceptor_ |
Acceptor instance. | |
TcpConnectionFilterCallback | connection_filter_ |
Callback invoked during acceptance which may reject connections. | |
TcpConnectionPool | connections_ |
Pool of active connections. | |
boost::scoped_ptr< asiolink::TCPEndpoint > | endpoint_ |
Pointer to the endpoint representing IP address and port on which the service is running. | |
long | idle_timeout_ |
Timeout after which idle connection is closed by the server. | |
asiolink::IOServicePtr | io_service_ |
Pointer to the IO service. | |
asiolink::TlsContextPtr | tls_context_ |
TLS context. |
Derivation of TcpListener specific to Bulk Lease Query.
Definition at line 22 of file lease_query_listener.h.
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inline |
Constructor.
io_service | IO service to be used by the listener. |
server_address | Address on which the TCP service should run. |
server_port | Port number on which the TCP service should run. |
tls_context | TLS context. |
idle_timeout | Timeout after which an idle TCP connection is |
filter_callback | Callback invoked during connection acceptance that can allow or deny connections based on the remote endpoint. |
family | Protocol family, AF_INET or AF_INET6. |
max_concurrent_queries | Maximum number of in-progress queries allowed. Defaults to zero (unlimited). |
Definition at line 36 of file lease_query_listener.h.
References isc::tcp::TcpListener::TcpListener(), family_, and max_concurrent_queries_.
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inlinevirtual |
Destructor.
Definition at line 55 of file lease_query_listener.h.
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inlineprotectedvirtual |
Creates an instance of the TcpConnection
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acceptor_callback | Callback invoked when new connection is accepted. |
connection_filter | Callback invoked during connection acceptance that can allow or deny connections based on the remote endpoint. |
Reimplemented from isc::tcp::TcpListener.
Definition at line 65 of file lease_query_listener.h.
References isc::tcp::TcpListener::acceptor_, isc::tcp::TcpListener::connections_, family_, isc::tcp::TcpListener::idle_timeout_, isc::tcp::TcpListener::io_service_, max_concurrent_queries_, and isc::tcp::TcpListener::tls_context_.
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protected |
Protocol family AF_INET or AF_INET6.
Definition at line 81 of file lease_query_listener.h.
Referenced by LeaseQueryListener(), and createConnection().
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protected |
Maximum number of concurrent queries allowed.
Zero means unlimited.
Definition at line 85 of file lease_query_listener.h.
Referenced by LeaseQueryListener(), and createConnection().