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ClientConnectionSettings.scala
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ClientConnectionSettings.scala
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/*
* Copyright © 2011-2015 the spray project <http://spray.io>
*
* 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 spray.can.client
import com.typesafe.config.Config
import scala.concurrent.duration.Duration
import akka.actor.ActorRefFactory
import spray.can.parsing.ParserSettings
import spray.util._
import spray.http.HttpHeaders.`User-Agent`
case class ClientConnectionSettings(
userAgentHeader: Option[`User-Agent`],
idleTimeout: Duration,
requestTimeout: Duration,
reapingCycle: Duration,
responseChunkAggregationLimit: Int,
chunklessStreaming: Boolean,
requestHeaderSizeHint: Int,
maxEncryptionChunkSize: Int,
connectingTimeout: Duration,
sslTracing: Boolean,
parserSettings: ParserSettings,
proxySettings: Map[String, ProxySettings]) {
requirePositive(idleTimeout)
requirePositive(requestTimeout)
requirePositive(reapingCycle)
require(0 <= responseChunkAggregationLimit, "response-chunk-aggregation-limit must be >= 0")
require(0 < requestHeaderSizeHint, "request-size-hint must be > 0")
require(0 < maxEncryptionChunkSize, "max-encryption-chunk-size must be > 0")
requirePositive(connectingTimeout)
}
object ClientConnectionSettings extends SettingsCompanion[ClientConnectionSettings]("spray.can.client") {
def fromSubConfig(c: Config) = {
if (c.hasPath("ssl-encryption"))
throw new IllegalArgumentException(
"spray.can.client.ssl-encryption not supported any more. " +
"Use Http.Connect(sslEncryption = true) to enable ssl encryption for a connection.")
apply(
(c getString "user-agent-header" toOption).map(`User-Agent`(_)),
c getDuration "idle-timeout",
c getDuration "request-timeout",
c getDuration "reaping-cycle",
c getIntBytes "response-chunk-aggregation-limit",
c getBoolean "chunkless-streaming",
c getIntBytes "request-header-size-hint",
c getIntBytes "max-encryption-chunk-size",
c getDuration "connecting-timeout",
c getBoolean "ssl-tracing",
ParserSettings fromSubConfig c.getConfig("parsing"),
ProxySettings fromSubConfig c.getConfig("proxy"))
}
def apply(optionalSettings: Option[ClientConnectionSettings])(implicit actorRefFactory: ActorRefFactory): ClientConnectionSettings =
optionalSettings getOrElse apply(actorSystem)
}