okhttp/okhttp3/ConnectionPool

ConnectionPool

class ConnectionPool

Manages reuse of HTTP and HTTP/2 connections for reduced network latency. HTTP requests that share the same Address may share a Connection. This class implements the policy of which connections to keep open for future use.

Constructors

@ExperimentalOkHttpApi

constructor(maxIdleConnections: Int = 5, keepAliveDuration: Long = 5, timeUnit: TimeUnit = TimeUnit.MINUTES, connectionListener: ConnectionListener = ConnectionListener.NONE)

constructor(maxIdleConnections: Int, keepAliveDuration: Long, timeUnit: TimeUnit)

constructor()

Types

class AddressPolicy(val minimumConcurrentCalls: Int = 0, val backoffDelayMillis: Long = 60 * 1000, val backoffJitterMillis: Int = 100)

A policy for how the pool should treat a specific address.

Functions

connectionCount

fun connectionCount(): Int

Returns total number of connections in the pool.

Close and remove all idle connections in the pool.

idleConnectionCount

fun idleConnectionCount(): Int

Returns the number of idle connections in the pool.

@ExperimentalOkHttpApi

fun setPolicy(address: Address, policy: ConnectionPool.AddressPolicy)

Sets a policy that applies to address. Overwrites any existing policy for that address.