Interface CoreConnectionPNames

All Known Implementing Classes:
HttpConnectionParams

@Deprecated public interface CoreConnectionPNames
Deprecated.
(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
Defines parameter names for connections in HttpCore.
Since:
4.0
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    Deprecated.
    Determines the timeout in milliseconds until a connection is established.
    static final String
    Deprecated.
    Determines the maximum HTTP header count allowed.
    static final String
    Deprecated.
    Determines the maximum line length limit.
    static final String
    Deprecated.
    Defines the size limit below which data chunks should be buffered in a session I/O buffer in order to minimize native method invocations on the underlying network socket.
    static final String
    Deprecated.
    Defines whether or not TCP is to send automatically a keepalive probe to the peer after an interval of inactivity (no data exchanged in either direction) between this host and the peer.
    static final String
    Deprecated.
    Sets SO_LINGER with the specified linger time in seconds.
    static final String
    Deprecated.
    Defines whether the socket can be bound even though a previous connection is still in a timeout state.
    static final String
    Deprecated.
    Defines the socket timeout (SO_TIMEOUT) in milliseconds, which is the timeout for waiting for data or, put differently, a maximum period inactivity between two consecutive data packets).
    static final String
    Deprecated.
    Determines the size of the internal socket buffer used to buffer data while receiving / transmitting HTTP messages.
    static final String
    Deprecated.
    Determines whether stale connection check is to be used.
    static final String
    Deprecated.
    Determines whether Nagle's algorithm is to be used.
  • Field Details

    • SO_TIMEOUT

      static final String SO_TIMEOUT
      Deprecated.
      Defines the socket timeout (SO_TIMEOUT) in milliseconds, which is the timeout for waiting for data or, put differently, a maximum period inactivity between two consecutive data packets). A timeout value of zero is interpreted as an infinite timeout.

      This parameter expects a value of type Integer.

      See Also:
    • TCP_NODELAY

      static final String TCP_NODELAY
      Deprecated.
      Determines whether Nagle's algorithm is to be used. The Nagle's algorithm tries to conserve bandwidth by minimizing the number of segments that are sent. When applications wish to decrease network latency and increase performance, they can disable Nagle's algorithm (that is enable TCP_NODELAY). Data will be sent earlier, at the cost of an increase in bandwidth consumption.

      This parameter expects a value of type Boolean.

      See Also:
    • SOCKET_BUFFER_SIZE

      static final String SOCKET_BUFFER_SIZE
      Deprecated.
      Determines the size of the internal socket buffer used to buffer data while receiving / transmitting HTTP messages.

      This parameter expects a value of type Integer.

      See Also:
    • SO_LINGER

      static final String SO_LINGER
      Deprecated.
      Sets SO_LINGER with the specified linger time in seconds. The maximum timeout value is platform specific. Value 0 implies that the option is disabled. Value -1 implies that the JRE default is used. The setting only affects the socket close operation.

      This parameter expects a value of type Integer.

      See Also:
    • SO_REUSEADDR

      static final String SO_REUSEADDR
      Deprecated.
      Defines whether the socket can be bound even though a previous connection is still in a timeout state.

      This parameter expects a value of type Boolean.

      Since:
      4.1
      See Also:
    • CONNECTION_TIMEOUT

      static final String CONNECTION_TIMEOUT
      Deprecated.
      Determines the timeout in milliseconds until a connection is established. A timeout value of zero is interpreted as an infinite timeout.

      Please note this parameter can only be applied to connections that are bound to a particular local address.

      This parameter expects a value of type Integer.

      See Also:
    • STALE_CONNECTION_CHECK

      static final String STALE_CONNECTION_CHECK
      Deprecated.
      Determines whether stale connection check is to be used. The stale connection check can cause up to 30 millisecond overhead per request and should be used only when appropriate. For performance critical operations this check should be disabled.

      This parameter expects a value of type Boolean.

      See Also:
    • MAX_LINE_LENGTH

      static final String MAX_LINE_LENGTH
      Deprecated.
      Determines the maximum line length limit. If set to a positive value, any HTTP line exceeding this limit will cause an IOException. A negative or zero value will effectively disable the check.

      This parameter expects a value of type Integer.

      See Also:
    • MAX_HEADER_COUNT

      static final String MAX_HEADER_COUNT
      Deprecated.
      Determines the maximum HTTP header count allowed. If set to a positive value, the number of HTTP headers received from the data stream exceeding this limit will cause an IOException. A negative or zero value will effectively disable the check.

      This parameter expects a value of type Integer.

      See Also:
    • MIN_CHUNK_LIMIT

      static final String MIN_CHUNK_LIMIT
      Deprecated.
      Defines the size limit below which data chunks should be buffered in a session I/O buffer in order to minimize native method invocations on the underlying network socket. The optimal value of this parameter can be platform specific and defines a trade-off between performance of memory copy operations and that of native method invocation.

      This parameter expects a value of type Integer.

      Since:
      4.1
      See Also:
    • SO_KEEPALIVE

      static final String SO_KEEPALIVE
      Deprecated.
      Defines whether or not TCP is to send automatically a keepalive probe to the peer after an interval of inactivity (no data exchanged in either direction) between this host and the peer. The purpose of this option is to detect if the peer host crashes.

      This parameter expects a value of type Boolean.

      Since:
      4.2
      See Also: