Examples with ConnectionPool okhttp3.ConnectionPool used on opensource projects

Example 16 with ConnectionPool

use of okhttp3.ConnectionPool in project okhttp by square.

the class UrlConnectionCacheTest method conditionalCacheHitIsNotDoublePooled.

@Test
public void conditionalCacheHitIsNotDoublePooled() throws Exception {
    server.enqueue(new MockResponse().addHeader("ETag: v1").setBody("A"));
    server.enqueue(new MockResponse().clearHeaders().setResponseCode(HttpURLConnection.HTTP_NOT_MODIFIED));
    assertEquals("A", readAscii(urlFactory.open(server.url("/").url())));
    assertEquals("A", readAscii(urlFactory.open(server.url("/").url())));
    assertEquals(1, urlFactory.client().connectionPool().idleConnectionCount());
}

Example 17 with ConnectionPool

use of okhttp3.ConnectionPool in project retrofit by square.

the class Crawler method main.

public static void main(String... args) throws Exception {
    Dispatcher dispatcher = new Dispatcher(Executors.newFixedThreadPool(20));
    dispatcher.setMaxRequests(20);
    dispatcher.setMaxRequestsPerHost(1);
    OkHttpClient okHttpClient = new OkHttpClient.Builder().dispatcher(dispatcher).connectionPool(new ConnectionPool(100, 30, TimeUnit.SECONDS)).build();
    Retrofit retrofit = new Retrofit.Builder().baseUrl(HttpUrl.parse("https://example.com/")).addConverterFactory(PageAdapter.FACTORY).client(okHttpClient).build();
    PageService pageService = retrofit.create(PageService.class);
    Crawler crawler = new Crawler(pageService);
    crawler.crawlPage(HttpUrl.parse(args[0]));
}

Example 18 with ConnectionPool

use of okhttp3.ConnectionPool in project okhttp by square.

the class ConnectionPoolTest method oldestConnectionsEvictedIfIdleLimitExceeded.

@Test
public void oldestConnectionsEvictedIfIdleLimitExceeded() throws Exception {
    ConnectionPool pool = new ConnectionPool(2, 100L, TimeUnit.NANOSECONDS);
    // Prevent the cleanup runnable from being started.
    pool.cleanupRunning = true;
    RealConnection c1 = newConnection(pool, routeA1, 50L);
    RealConnection c2 = newConnection(pool, routeB1, 75L);
    // With 2 connections, there's no need to evict until the connections time out.
    assertEquals(50L, pool.cleanup(100L));
    assertEquals(2, pool.connectionCount());
    assertFalse(c1.socket().isClosed());
    assertFalse(c2.socket().isClosed());
    // Add a third connection
    RealConnection c3 = newConnection(pool, routeC1, 75L);
    // The third connection bounces the first.
    assertEquals(0L, pool.cleanup(100L));
    assertEquals(2, pool.connectionCount());
    assertTrue(c1.socket().isClosed());
    assertFalse(c2.socket().isClosed());
    assertFalse(c3.socket().isClosed());
}

Example 19 with ConnectionPool

use of okhttp3.ConnectionPool in project okhttp by square.

the class ConnectionPoolTest method allocateAndLeakAllocation.

/** Use a helper method so there's no hidden reference remaining on the stack. */
private void allocateAndLeakAllocation(ConnectionPool pool, RealConnection connection) {
    synchronized (pool) {
        StreamAllocation leak = new StreamAllocation(pool, connection.route().address(), null);
        leak.acquire(connection);
    }
}

Example 20 with ConnectionPool

use of okhttp3.ConnectionPool in project okhttp by square.

the class ConnectionPoolTest method cleanupPrioritizesEarliestEviction.

@Test
public void cleanupPrioritizesEarliestEviction() throws Exception {
    ConnectionPool pool = new ConnectionPool(Integer.MAX_VALUE, 100L, TimeUnit.NANOSECONDS);
    // Prevent the cleanup runnable from being started.
    pool.cleanupRunning = true;
    RealConnection c1 = newConnection(pool, routeA1, 75L);
    RealConnection c2 = newConnection(pool, routeB1, 50L);
    // Running at time 75, the pool returns that nothing can be evicted until time 150.
    assertEquals(75L, pool.cleanup(75L));
    assertEquals(2, pool.connectionCount());
    // Running at time 149, the pool returns that nothing can be evicted until time 150.
    assertEquals(1L, pool.cleanup(149L));
    assertEquals(2, pool.connectionCount());
    // Running at time 150, the pool evicts c2.
    assertEquals(0L, pool.cleanup(150L));
    assertEquals(1, pool.connectionCount());
    assertFalse(c1.socket().isClosed());
    assertTrue(c2.socket().isClosed());
    // Running at time 150, the pool returns that nothing can be evicted until time 175.
    assertEquals(25L, pool.cleanup(150L));
    assertEquals(1, pool.connectionCount());
    // Running at time 175, the pool evicts c1.
    assertEquals(0L, pool.cleanup(175L));
    assertEquals(0, pool.connectionCount());
    assertTrue(c1.socket().isClosed());
    assertTrue(c2.socket().isClosed());
}