The client-side connection management and handling API at the heart of what is referred to as HttpConn.
| ClientConnectionManager | Management interface for client connections. |
| ClientConnectionManagerFactory | A factory for creating new ClientConnectionManager instances. |
| ClientConnectionOperator | Interface for opening connections. |
| ClientConnectionRequest | Encapsulates a request for a ManagedClientConnection. |
| ConnectionKeepAliveStrategy | Interface for deciding how long a connection can remain idle before being reused. |
| ConnectionReleaseTrigger | Interface for releasing a connection. |
| EofSensorWatcher | A watcher for EofSensorInputStream. |
| ManagedClientConnection | A client-side connection with advanced connection logic. |
| OperatedClientConnection | A client-side connection that relies on outside logic to connect sockets to the appropriate hosts. |
| BasicEofSensorWatcher | Basic implementation of EofSensorWatcher. |
| BasicManagedEntity | An entity that releases a connection. |
| EofSensorInputStream | A stream wrapper that triggers actions on close() and EOF. |
| MultihomePlainSocketFactory | Socket factory that implements a simple multi-home fail-over on connect failure,
provided the same hostname resolves to multiple InetAddresses. |
| ConnectionPoolTimeoutException | A timeout while waiting for an available connection from a connection manager. |
| ConnectTimeoutException | A timeout while connecting to an HTTP server or waiting for an available connection from an HttpConnectionManager. |
| HttpHostConnectException | A ConnectException that specifies the HttpHost that was
being connected to. |
