ConfigureTimeouts.kt

/*
 * Copyright (C) 2014 Square, Inc.
 *
 * 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.
 */
package okhttp3.recipes.kt

import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.logging.HttpLoggingInterceptor
import java.util.concurrent.TimeUnit

class ConfigureTimeouts {
  private val client: OkHttpClient = OkHttpClient.Builder()
    .connectTimeout(5, TimeUnit.SECONDS)
    .writeTimeout(5, TimeUnit.SECONDS)
    .readTimeout(5, TimeUnit.SECONDS)
    .callTimeout(10, TimeUnit.SECONDS)
    .addInterceptor(
      HttpLoggingInterceptor(okhttp3.logging.HttpLoggingInterceptor.Logger { s: String? ->
        println("$s")
      }).apply {
        level = HttpLoggingInterceptor.Level.HEADERS
      }
    )
    .build()

  fun run() {
    val request = Request.Builder()
      .url("https://httpbin.org/delay/4") // This URL is served with a 2 second delay.
      .build()

    val t1 = Thread {
      val response = client.newCall(request).execute()
      println(response.body?.string()?.length)
    }.apply { start() }

    val t2 = Thread {
      val response = client.newCall(request).execute()
      println(response.body?.string()?.length)
    }.apply { start() }

    val t3 = Thread {
      val response = client.newCall(request).execute()
      println(response.body?.string()?.length)
    }.apply { start() }

    val t4 = Thread {
      val response = client.newCall(request).execute()
      println(response.body?.string()?.length)
    }.apply { start() }
  }
}

fun main() {
  ConfigureTimeouts().run()
}