CoreConnectionPNames Interface Reference

Defines parameter names for connections in HttpCore. More...

Inheritance diagram for CoreConnectionPNames:

Description

Version

Revision

576077

Since

4.0

Notice

The following notice applies to the original API on which this API is based, and to its documentation. The documentation of this API has been revised from the original.

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

Static Public Attributes
static final String	SO_TIMEOUT = "http.socket.timeout"
	Defines the default socket timeout (SO_TIMEOUT) in milliseconds which is the timeout for waiting for data. More...
static final String	TCP_NODELAY = "http.tcp.nodelay"
	Determines whether Nagle's algorithm is to be used. More...
static final String	SOCKET_BUFFER_SIZE = "http.socket.buffer-size"
	Determines the size of the internal socket buffer used to buffer data while receiving / transmitting HTTP messages. More...
static final String	SO_LINGER = "http.socket.linger"
	Sets SO_LINGER with the specified linger time in seconds. More...
static final String	CONNECTION_TIMEOUT = "http.connection.timeout"
	Determines the timeout until a connection is etablished. More...
static final String	STALE_CONNECTION_CHECK = "http.connection.stalecheck"
	Determines whether stale connection check is to be used. More...
static final String	MAX_LINE_LENGTH = "http.connection.max-line-length"
	Determines the maximum line length limit. More...
static final String	MAX_HEADER_COUNT = "http.connection.max-header-count"
	Determines the maximum HTTP header count allowed. More...

Member Data Documentation

SO_TIMEOUT

final String SO_TIMEOUT = "http.socket.timeout"

static

A timeout value of zero is interpreted as an infinite timeout. This value is used when no socket timeout is set in the method parameters.

This parameter expects a value of type Integer.

See also

java.net.SocketOptions::SO_TIMEOUT

TCP_NODELAY

final String TCP_NODELAY = "http.tcp.nodelay"

static

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

java.net.SocketOptions::TCP_NODELAY

SOCKET_BUFFER_SIZE

final String SOCKET_BUFFER_SIZE = "http.socket.buffer-size"

static

This parameter expects a value of type Integer.

SO_LINGER

final String SO_LINGER = "http.socket.linger"

static

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 socket close.

This parameter expects a value of type Integer.

See also

java.net.SocketOptions::SO_LINGER

CONNECTION_TIMEOUT

final String CONNECTION_TIMEOUT = "http.connection.timeout"

static

A value of zero means the timeout is not used. The default value is zero.

This parameter expects a value of type Integer.

STALE_CONNECTION_CHECK

final String STALE_CONNECTION_CHECK = "http.connection.stalecheck"

static

Disabling stale connection check may result in slight performance improvement at the risk of getting an I/O error when executing a request over a connection that has been closed at the server side.

This parameter expects a value of type Boolean.

MAX_LINE_LENGTH

final String MAX_LINE_LENGTH = "http.connection.max-line-length"

static

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.

MAX_HEADER_COUNT

final String MAX_HEADER_COUNT = "http.connection.max-header-count"

static

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.